summaryrefslogtreecommitdiff
path: root/devtools/shared/jsbeautify/src/beautify-tests.js
diff options
context:
space:
mode:
Diffstat (limited to 'devtools/shared/jsbeautify/src/beautify-tests.js')
-rw-r--r--devtools/shared/jsbeautify/src/beautify-tests.js2096
1 files changed, 2096 insertions, 0 deletions
diff --git a/devtools/shared/jsbeautify/src/beautify-tests.js b/devtools/shared/jsbeautify/src/beautify-tests.js
new file mode 100644
index 0000000000..254a9ca940
--- /dev/null
+++ b/devtools/shared/jsbeautify/src/beautify-tests.js
@@ -0,0 +1,2096 @@
+/*global js_beautify: true */
+
+function run_beautifier_tests(test_obj, Urlencoded, js_beautify, html_beautify, css_beautify)
+{
+
+ var opts = {
+ indent_size: 4,
+ indent_char: ' ',
+ preserve_newlines: true,
+ jslint_happy: false,
+ keep_array_indentation: false,
+ brace_style: 'collapse',
+ space_before_conditional: true,
+ break_chained_methods: false,
+ selector_separator: '\n',
+ end_with_newline: true
+ };
+
+ function test_js_beautifier(input)
+ {
+ return js_beautify(input, opts);
+ }
+
+ function test_html_beautifier(input)
+ {
+ return html_beautify(input, opts);
+ }
+
+ function test_css_beautifier(input)
+ {
+ return css_beautify(input, opts);
+ }
+
+ var sanitytest;
+
+ // test the input on beautifier with the current flag settings
+ // does not check the indentation / surroundings as bt() does
+ function test_fragment(input, expected)
+ {
+ expected = expected || input;
+ sanitytest.expect(input, expected);
+ // if the expected is different from input, run it again
+ // expected output should be unchanged when run twice.
+ if (expected != input) {
+ sanitytest.expect(expected, expected);
+ }
+ }
+
+
+
+ // test the input on beautifier with the current flag settings
+ // test both the input as well as { input } wrapping
+ function bt(input, expectation)
+ {
+ var wrapped_input, wrapped_expectation;
+
+ expectation = expectation || input;
+ sanitytest.test_function(test_js_beautifier, 'js_beautify');
+ test_fragment(input, expectation);
+
+ // test also the returned indentation
+ // e.g if input = "asdf();"
+ // then test that this remains properly formatted as well:
+ // {
+ // asdf();
+ // indent;
+ // }
+
+ if (opts.indent_size === 4 && input) {
+ wrapped_input = '{\n' + input.replace(/^(.+)$/mg, ' $1') + '\n foo = bar;\n}';
+ wrapped_expectation = '{\n' + expectation.replace(/^(.+)$/mg, ' $1') + '\n foo = bar;\n}';
+ test_fragment(wrapped_input, wrapped_expectation);
+ }
+
+ }
+
+ // test html
+ function bth(input, expectation)
+ {
+ var wrapped_input, wrapped_expectation, field_input, field_expectation;
+
+ expectation = expectation || input;
+ sanitytest.test_function(test_html_beautifier, 'html_beautify');
+ test_fragment(input, expectation);
+
+ if (opts.indent_size === 4 && input) {
+ wrapped_input = '<div>\n' + input.replace(/^(.+)$/mg, ' $1') + '\n <span>inline</span>\n</div>';
+ wrapped_expectation = '<div>\n' + expectation.replace(/^(.+)$/mg, ' $1') + '\n <span>inline</span>\n</div>';
+ test_fragment(wrapped_input, wrapped_expectation);
+ }
+
+ // Test that handlebars non-block {{}} tags act as content and do not
+ // get any spacing or line breaks.
+ if (input.indexOf('content') != -1) {
+ // Just {{field}}
+ field_input = input.replace(/content/g, '{{field}}');
+ field_expectation = expectation.replace(/content/g, '{{field}}');
+ test_fragment(field_input, field_expectation);
+
+ // handlebars comment
+ field_input = input.replace(/content/g, '{{! comment}}');
+ field_expectation = expectation.replace(/content/g, '{{! comment}}');
+ test_fragment(field_input, field_expectation);
+
+ // mixed {{field}} and content
+ field_input = input.replace(/content/g, 'pre{{field1}} {{field2}} {{field3}}post');
+ field_expectation = expectation.replace(/content/g, 'pre{{field1}} {{field2}} {{field3}}post');
+ test_fragment(field_input, field_expectation);
+ }
+ }
+
+ // test css
+ function btc(input, expectation)
+ {
+ var wrapped_input, wrapped_expectation;
+
+ expectation = expectation || input;
+ sanitytest.test_function(test_css_beautifier, 'css_beautify');
+ test_fragment(input, expectation);
+ }
+
+ // test the input on beautifier with the current flag settings,
+ // but dont't
+ function bt_braces(input, expectation)
+ {
+ var braces_ex = opts.brace_style;
+ opts.brace_style = 'expand';
+ bt(input, expectation);
+ opts.brace_style = braces_ex;
+ }
+
+ function beautifier_tests()
+ {
+ sanitytest = test_obj;
+
+ opts.indent_size = 4;
+ opts.indent_char = ' ';
+ opts.preserve_newlines = true;
+ opts.jslint_happy = false;
+ opts.keep_array_indentation = false;
+ opts.brace_style = "collapse";
+
+
+ // unicode support
+ bt('var ' + String.fromCharCode(3232) + '_' + String.fromCharCode(3232) + ' = "hi";');
+ bt('var ' + String.fromCharCode(228) + 'x = {\n ' + String.fromCharCode(228) + 'rgerlich: true\n};');
+
+ bt('');
+ bt('return .5');
+ test_fragment(' return .5');
+ test_fragment(' return .5;\n a();');
+ bt('a = 1', 'a = 1');
+ bt('a=1', 'a = 1');
+ bt("a();\n\nb();", "a();\n\nb();");
+ bt('var a = 1 var b = 2', "var a = 1\nvar b = 2");
+ bt('var a=1, b=c[d], e=6;', 'var a = 1,\n b = c[d],\n e = 6;');
+ bt('var a,\n b,\n c;');
+ bt('let a = 1 let b = 2', "let a = 1\nlet b = 2");
+ bt('let a=1, b=c[d], e=6;', 'let a = 1,\n b = c[d],\n e = 6;');
+ bt('let a,\n b,\n c;');
+ bt('const a = 1 const b = 2', "const a = 1\nconst b = 2");
+ bt('const a=1, b=c[d], e=6;', 'const a = 1,\n b = c[d],\n e = 6;');
+ bt('const a,\n b,\n c;');
+ bt('a = " 12345 "');
+ bt("a = ' 12345 '");
+ bt('if (a == 1) b = 2;', "if (a == 1) b = 2;");
+ bt('if(1){2}else{3}', "if (1) {\n 2\n} else {\n 3\n}");
+ bt('if(1||2);', 'if (1 || 2);');
+ bt('(a==1)||(b==2)', '(a == 1) || (b == 2)');
+ bt('var a = 1 if (2) 3;', "var a = 1\nif (2) 3;");
+ bt('a = a + 1');
+ bt('a = a == 1');
+ bt('/12345[^678]*9+/.match(a)');
+ bt('a /= 5');
+ bt('a = 0.5 * 3');
+ bt('a *= 10.55');
+ bt('a < .5');
+ bt('a <= .5');
+ bt('a<.5', 'a < .5');
+ bt('a<=.5', 'a <= .5');
+ bt('a = 0xff;');
+ bt('a=0xff+4', 'a = 0xff + 4');
+ bt('a = [1, 2, 3, 4]');
+ bt('F*(g/=f)*g+b', 'F * (g /= f) * g + b');
+ bt('a.b({c:d})', 'a.b({\n c: d\n})');
+ bt('a.b\n(\n{\nc:\nd\n}\n)', 'a.b({\n c: d\n})');
+ bt('a.b({c:"d"})', 'a.b({\n c: "d"\n})');
+ bt('a.b\n(\n{\nc:\n"d"\n}\n)', 'a.b({\n c: "d"\n})');
+ bt('a=!b', 'a = !b');
+ bt('a=!!b', 'a = !!b');
+ bt('a?b:c', 'a ? b : c');
+ bt('a?1:2', 'a ? 1 : 2');
+ bt('a?(b):c', 'a ? (b) : c');
+ bt('x={a:1,b:w=="foo"?x:y,c:z}', 'x = {\n a: 1,\n b: w == "foo" ? x : y,\n c: z\n}');
+ bt('x=a?b?c?d:e:f:g;', 'x = a ? b ? c ? d : e : f : g;');
+ bt('x=a?b?c?d:{e1:1,e2:2}:f:g;', 'x = a ? b ? c ? d : {\n e1: 1,\n e2: 2\n} : f : g;');
+ bt('function void(void) {}');
+ bt('if(!a)foo();', 'if (!a) foo();');
+ bt('a=~a', 'a = ~a');
+ bt('a;/*comment*/b;', "a; /*comment*/\nb;");
+ bt('a;/* comment */b;', "a; /* comment */\nb;");
+ test_fragment('a;/*\ncomment\n*/b;', "a;\n/*\ncomment\n*/\nb;"); // simple comments don't get touched at all
+ bt('a;/**\n* javadoc\n*/b;', "a;\n/**\n * javadoc\n */\nb;");
+ test_fragment('a;/**\n\nno javadoc\n*/b;', "a;\n/**\n\nno javadoc\n*/\nb;");
+ bt('a;/*\n* javadoc\n*/b;', "a;\n/*\n * javadoc\n */\nb;"); // comment blocks detected and reindented even w/o javadoc starter
+ bt('if(a)break;', "if (a) break;");
+ bt('if(a){break}', "if (a) {\n break\n}");
+ bt('if((a))foo();', 'if ((a)) foo();');
+ bt('for(var i=0;;) a', 'for (var i = 0;;) a');
+ bt('for(var i=0;;)\na', 'for (var i = 0;;)\n a');
+ bt('a++;', 'a++;');
+ bt('for(;;i++)a()', 'for (;; i++) a()');
+ bt('for(;;i++)\na()', 'for (;; i++)\n a()');
+ bt('for(;;++i)a', 'for (;; ++i) a');
+ bt('return(1)', 'return (1)');
+ bt('try{a();}catch(b){c();}finally{d();}', "try {\n a();\n} catch (b) {\n c();\n} finally {\n d();\n}");
+ bt('(xx)()'); // magic function call
+ bt('a[1]()'); // another magic function call
+ bt('if(a){b();}else if(c) foo();', "if (a) {\n b();\n} else if (c) foo();");
+ bt('switch(x) {case 0: case 1: a(); break; default: break}', "switch (x) {\n case 0:\n case 1:\n a();\n break;\n default:\n break\n}");
+ bt('switch(x){case -1:break;case !y:break;}', 'switch (x) {\n case -1:\n break;\n case !y:\n break;\n}');
+ bt('a !== b');
+ bt('if (a) b(); else c();', "if (a) b();\nelse c();");
+ bt("// comment\n(function something() {})"); // typical greasemonkey start
+ bt("{\n\n x();\n\n}"); // was: duplicating newlines
+ bt('if (a in b) foo();');
+ bt('var a, b;');
+ // bt('var a, b');
+ bt('{a:1, b:2}', "{\n a: 1,\n b: 2\n}");
+ bt('a={1:[-1],2:[+1]}', 'a = {\n 1: [-1],\n 2: [+1]\n}');
+ bt('var l = {\'a\':\'1\', \'b\':\'2\'}', "var l = {\n 'a': '1',\n 'b': '2'\n}");
+ bt('if (template.user[n] in bk) foo();');
+ bt('{{}/z/}', "{\n {}\n /z/\n}");
+ bt('return 45', "return 45");
+ bt('return this.prevObject ||\n\n this.constructor(null);');
+ bt('If[1]', "If[1]");
+ bt('Then[1]', "Then[1]");
+ bt('a = 1e10', "a = 1e10");
+ bt('a = 1.3e10', "a = 1.3e10");
+ bt('a = 1.3e-10', "a = 1.3e-10");
+ bt('a = -1.3e-10', "a = -1.3e-10");
+ bt('a = 1e-10', "a = 1e-10");
+ bt('a = e - 10', "a = e - 10");
+ bt('a = 11-10', "a = 11 - 10");
+ bt("a = 1;// comment", "a = 1; // comment");
+ bt("a = 1; // comment", "a = 1; // comment");
+ bt("a = 1;\n // comment", "a = 1;\n// comment");
+ bt('a = [-1, -1, -1]');
+
+ // The exact formatting these should have is open for discussion, but they are at least reasonable
+ bt('a = [ // comment\n -1, -1, -1\n]');
+ bt('var a = [ // comment\n -1, -1, -1\n]');
+ bt('a = [ // comment\n -1, // comment\n -1, -1\n]');
+ bt('var a = [ // comment\n -1, // comment\n -1, -1\n]');
+
+ bt('o = [{a:b},{c:d}]', 'o = [{\n a: b\n}, {\n c: d\n}]');
+
+ bt("if (a) {\n do();\n}"); // was: extra space appended
+
+ bt("if (a) {\n// comment\n}else{\n// comment\n}", "if (a) {\n // comment\n} else {\n // comment\n}"); // if/else statement with empty body
+ bt("if (a) {\n// comment\n// comment\n}", "if (a) {\n // comment\n // comment\n}"); // multiple comments indentation
+ bt("if (a) b() else c();", "if (a) b()\nelse c();");
+ bt("if (a) b() else if c() d();", "if (a) b()\nelse if c() d();");
+
+ bt("{}");
+ bt("{\n\n}");
+ bt("do { a(); } while ( 1 );", "do {\n a();\n} while (1);");
+ bt("do {} while (1);");
+ bt("do {\n} while (1);", "do {} while (1);");
+ bt("do {\n\n} while (1);");
+ bt("var a = x(a, b, c)");
+ bt("delete x if (a) b();", "delete x\nif (a) b();");
+ bt("delete x[x] if (a) b();", "delete x[x]\nif (a) b();");
+ bt("for(var a=1,b=2)d", "for (var a = 1, b = 2) d");
+ bt("for(var a=1,b=2,c=3) d", "for (var a = 1, b = 2, c = 3) d");
+ bt("for(var a=1,b=2,c=3;d<3;d++)\ne", "for (var a = 1, b = 2, c = 3; d < 3; d++)\n e");
+ bt("function x(){(a||b).c()}", "function x() {\n (a || b).c()\n}");
+ bt("function x(){return - 1}", "function x() {\n return -1\n}");
+ bt("function x(){return ! a}", "function x() {\n return !a\n}");
+ bt("x => x", "x => x");
+ bt("(x) => x", "(x) => x");
+ bt("x => { x }", "x => {\n x\n}");
+ bt("(x) => { x }", "(x) => {\n x\n}");
+
+ // a common snippet in jQuery plugins
+ bt("settings = $.extend({},defaults,settings);", "settings = $.extend({}, defaults, settings);");
+
+ // reserved words used as property names
+ bt("$http().then().finally().default()", "$http().then().finally().default()");
+ bt("$http()\n.then()\n.finally()\n.default()", "$http()\n .then()\n .finally()\n .default()");
+ bt("$http().when.in.new.catch().throw()", "$http().when.in.new.catch().throw()");
+ bt("$http()\n.when\n.in\n.new\n.catch()\n.throw()", "$http()\n .when\n .in\n .new\n .catch()\n .throw()");
+
+ bt('{xxx;}()', '{\n xxx;\n}()');
+
+ bt("a = 'a'\nb = 'b'");
+ bt("a = /reg/exp");
+ bt("a = /reg/");
+ bt('/abc/.test()');
+ bt('/abc/i.test()');
+ bt("{/abc/i.test()}", "{\n /abc/i.test()\n}");
+ bt('var x=(a)/a;', 'var x = (a) / a;');
+
+ bt('x != -1', 'x != -1');
+
+ bt('for (; s-->0;)t', 'for (; s-- > 0;) t');
+ bt('for (; s++>0;)u', 'for (; s++ > 0;) u');
+ bt('a = s++>s--;', 'a = s++ > s--;');
+ bt('a = s++>--s;', 'a = s++ > --s;');
+
+ bt('{x=#1=[]}', '{\n x = #1=[]\n}');
+ bt('{a:#1={}}', '{\n a: #1={}\n}');
+ bt('{a:#1#}', '{\n a: #1#\n}');
+
+ test_fragment('"incomplete-string');
+ test_fragment("'incomplete-string");
+ test_fragment('/incomplete-regex');
+ test_fragment('`incomplete-template-string');
+
+ test_fragment('{a:1},{a:2}', '{\n a: 1\n}, {\n a: 2\n}');
+ test_fragment('var ary=[{a:1}, {a:2}];', 'var ary = [{\n a: 1\n}, {\n a: 2\n}];');
+
+ test_fragment('{a:#1', '{\n a: #1'); // incomplete
+ test_fragment('{a:#', '{\n a: #'); // incomplete
+
+ test_fragment('}}}', '}\n}\n}'); // incomplete
+
+ test_fragment('<!--\nvoid();\n// -->', '<!--\nvoid();\n// -->');
+
+ test_fragment('a=/regexp', 'a = /regexp'); // incomplete regexp
+
+ bt('{a:#1=[],b:#1#,c:#999999#}', '{\n a: #1=[],\n b: #1#,\n c: #999999#\n}');
+
+ bt("a = 1e+2");
+ bt("a = 1e-2");
+ bt("do{x()}while(a>1)", "do {\n x()\n} while (a > 1)");
+
+ bt("x(); /reg/exp.match(something)", "x();\n/reg/exp.match(something)");
+
+ test_fragment("something();(", "something();\n(");
+ test_fragment("#!she/bangs, she bangs\nf=1", "#!she/bangs, she bangs\n\nf = 1");
+ test_fragment("#!she/bangs, she bangs\n\nf=1", "#!she/bangs, she bangs\n\nf = 1");
+ test_fragment("#!she/bangs, she bangs\n\n/* comment */", "#!she/bangs, she bangs\n\n/* comment */");
+ test_fragment("#!she/bangs, she bangs\n\n\n/* comment */", "#!she/bangs, she bangs\n\n\n/* comment */");
+ test_fragment("#", "#");
+ test_fragment("#!", "#!");
+
+ bt("function namespace::something()");
+
+ test_fragment("<!--\nsomething();\n-->", "<!--\nsomething();\n-->");
+ test_fragment("<!--\nif(i<0){bla();}\n-->", "<!--\nif (i < 0) {\n bla();\n}\n-->");
+
+ bt('{foo();--bar;}', '{\n foo();\n --bar;\n}');
+ bt('{foo();++bar;}', '{\n foo();\n ++bar;\n}');
+ bt('{--bar;}', '{\n --bar;\n}');
+ bt('{++bar;}', '{\n ++bar;\n}');
+
+ // Handling of newlines around unary ++ and -- operators
+ bt('{foo\n++bar;}', '{\n foo\n ++bar;\n}');
+ bt('{foo++\nbar;}', '{\n foo++\n bar;\n}');
+
+ // This is invalid, but harder to guard against. Issue #203.
+ bt('{foo\n++\nbar;}', '{\n foo\n ++\n bar;\n}');
+
+
+ // regexps
+ bt('a(/abc\\/\\/def/);b()', "a(/abc\\/\\/def/);\nb()");
+ bt('a(/a[b\\[\\]c]d/);b()', "a(/a[b\\[\\]c]d/);\nb()");
+ test_fragment('a(/a[b\\[', "a(/a[b\\["); // incomplete char class
+ // allow unescaped / in char classes
+ bt('a(/[a/b]/);b()', "a(/[a/b]/);\nb()");
+
+ bt('function foo() {\n return [\n "one",\n "two"\n ];\n}');
+ bt('a=[[1,2],[4,5],[7,8]]', "a = [\n [1, 2],\n [4, 5],\n [7, 8]\n]");
+ bt('a=[[1,2],[4,5],function(){},[7,8]]',
+ "a = [\n [1, 2],\n [4, 5],\n function() {},\n [7, 8]\n]");
+ bt('a=[[1,2],[4,5],function(){},function(){},[7,8]]',
+ "a = [\n [1, 2],\n [4, 5],\n function() {},\n function() {},\n [7, 8]\n]");
+ bt('a=[[1,2],[4,5],function(){},[7,8]]',
+ "a = [\n [1, 2],\n [4, 5],\n function() {},\n [7, 8]\n]");
+ bt('a=[b,c,function(){},function(){},d]',
+ "a = [b, c,\n function() {},\n function() {},\n d\n]");
+ bt('a=[a[1],b[4],c[d[7]]]', "a = [a[1], b[4], c[d[7]]]");
+ bt('[1,2,[3,4,[5,6],7],8]', "[1, 2, [3, 4, [5, 6], 7], 8]");
+
+ bt('[[["1","2"],["3","4"]],[["5","6","7"],["8","9","0"]],[["1","2","3"],["4","5","6","7"],["8","9","0"]]]',
+ '[\n [\n ["1", "2"],\n ["3", "4"]\n ],\n [\n ["5", "6", "7"],\n ["8", "9", "0"]\n ],\n [\n ["1", "2", "3"],\n ["4", "5", "6", "7"],\n ["8", "9", "0"]\n ]\n]');
+
+ bt('{[x()[0]];indent;}', '{\n [x()[0]];\n indent;\n}');
+
+ bt('return ++i', 'return ++i');
+ bt('return !!x', 'return !!x');
+ bt('return !x', 'return !x');
+ bt('return [1,2]', 'return [1, 2]');
+ bt('return;', 'return;');
+ bt('return\nfunc', 'return\nfunc');
+ bt('catch(e)', 'catch (e)');
+ bt('yield [1, 2]');
+
+ bt('var a=1,b={foo:2,bar:3},{baz:4,wham:5},c=4;',
+ 'var a = 1,\n b = {\n foo: 2,\n bar: 3\n },\n {\n baz: 4,\n wham: 5\n }, c = 4;');
+ bt('var a=1,b={foo:2,bar:3},{baz:4,wham:5},\nc=4;',
+ 'var a = 1,\n b = {\n foo: 2,\n bar: 3\n },\n {\n baz: 4,\n wham: 5\n },\n c = 4;');
+
+
+ // inline comment
+ bt('function x(/*int*/ start, /*string*/ foo)', 'function x( /*int*/ start, /*string*/ foo)');
+
+ // javadoc comment
+ bt('/**\n* foo\n*/', '/**\n * foo\n */');
+ bt('{\n/**\n* foo\n*/\n}', '{\n /**\n * foo\n */\n}');
+
+ // starless block comment
+ bt('/**\nfoo\n*/');
+ bt('/**\nfoo\n**/');
+ bt('/**\nfoo\nbar\n**/');
+ bt('/**\nfoo\n\nbar\n**/');
+ bt('/**\nfoo\n bar\n**/');
+ bt('{\n/**\nfoo\n*/\n}', '{\n /**\n foo\n */\n}');
+ bt('{\n/**\nfoo\n**/\n}', '{\n /**\n foo\n **/\n}');
+ bt('{\n/**\nfoo\nbar\n**/\n}', '{\n /**\n foo\n bar\n **/\n}');
+ bt('{\n/**\nfoo\n\nbar\n**/\n}', '{\n /**\n foo\n\n bar\n **/\n}');
+ bt('{\n/**\nfoo\n bar\n**/\n}', '{\n /**\n foo\n bar\n **/\n}');
+ bt('{\n /**\n foo\nbar\n **/\n}');
+
+ bt('var a,b,c=1,d,e,f=2;', 'var a, b, c = 1,\n d, e, f = 2;');
+ bt('var a,b,c=[],d,e,f=2;', 'var a, b, c = [],\n d, e, f = 2;');
+ bt('function() {\n var a, b, c, d, e = [],\n f;\n}');
+
+ bt('do/regexp/;\nwhile(1);', 'do /regexp/;\nwhile (1);'); // hmmm
+
+ bt('var a = a,\na;\nb = {\nb\n}', 'var a = a,\n a;\nb = {\n b\n}');
+
+ bt('var a = a,\n /* c */\n b;');
+ bt('var a = a,\n // c\n b;');
+
+ bt('foo.("bar");'); // weird element referencing
+
+
+ bt('if (a) a()\nelse b()\nnewline()');
+ bt('if (a) a()\nnewline()');
+ bt('a=typeof(x)', 'a = typeof(x)');
+
+ bt('var a = function() {\n return null;\n },\n b = false;');
+
+ bt('var a = function() {\n func1()\n}');
+ bt('var a = function() {\n func1()\n}\nvar b = function() {\n func2()\n}');
+
+ // code with and without semicolons
+ bt( 'var whatever = require("whatever");\nfunction() {\n a = 6;\n}',
+ 'var whatever = require("whatever");\n\nfunction() {\n a = 6;\n}');
+ bt( 'var whatever = require("whatever")\nfunction() {\n a = 6\n}',
+ 'var whatever = require("whatever")\n\nfunction() {\n a = 6\n}');
+
+
+ opts.jslint_happy = true;
+
+ bt('a=typeof(x)', 'a = typeof (x)');
+ bt('x();\n\nfunction(){}', 'x();\n\nfunction () {}');
+ bt('function () {\n var a, b, c, d, e = [],\n f;\n}');
+ bt('switch(x) {case 0: case 1: a(); break; default: break}',
+ "switch (x) {\ncase 0:\ncase 1:\n a();\n break;\ndefault:\n break\n}");
+ bt('switch(x){case -1:break;case !y:break;}',
+ 'switch (x) {\ncase -1:\n break;\ncase !y:\n break;\n}');
+ test_fragment("// comment 1\n(function()", "// comment 1\n(function ()"); // typical greasemonkey start
+ bt('var o1=$.extend(a);function(){alert(x);}', 'var o1 = $.extend(a);\n\nfunction () {\n alert(x);\n}');
+ bt('function* () {\n yield 1;\n}');
+
+ opts.jslint_happy = false;
+
+ bt('switch(x) {case 0: case 1: a(); break; default: break}',
+ "switch (x) {\n case 0:\n case 1:\n a();\n break;\n default:\n break\n}");
+ bt('switch(x){case -1:break;case !y:break;}',
+ 'switch (x) {\n case -1:\n break;\n case !y:\n break;\n}');
+ test_fragment("// comment 2\n(function()", "// comment 2\n(function()"); // typical greasemonkey start
+ bt("var a2, b2, c2, d2 = 0, c = function() {}, d = '';", "var a2, b2, c2, d2 = 0,\n c = function() {},\n d = '';");
+ bt("var a2, b2, c2, d2 = 0, c = function() {},\nd = '';", "var a2, b2, c2, d2 = 0,\n c = function() {},\n d = '';");
+ bt('var o2=$.extend(a);function(){alert(x);}', 'var o2 = $.extend(a);\n\nfunction() {\n alert(x);\n}');
+ bt('function*() {\n yield 1;\n}');
+
+ bt('function* x() {\n yield 1;\n}');
+
+ bt('{"x":[{"a":1,"b":3},7,8,8,8,8,{"b":99},{"a":11}]}', '{\n "x": [{\n "a": 1,\n "b": 3\n },\n 7, 8, 8, 8, 8, {\n "b": 99\n }, {\n "a": 11\n }\n ]\n}');
+
+ bt('{"1":{"1a":"1b"},"2"}', '{\n "1": {\n "1a": "1b"\n },\n "2"\n}');
+ bt('{a:{a:b},c}', '{\n a: {\n a: b\n },\n c\n}');
+
+ bt('{[y[a]];keep_indent;}', '{\n [y[a]];\n keep_indent;\n}');
+
+ bt('if (x) {y} else { if (x) {y}}', 'if (x) {\n y\n} else {\n if (x) {\n y\n }\n}');
+
+ bt('if (foo) one()\ntwo()\nthree()');
+ bt('if (1 + foo() && bar(baz()) / 2) one()\ntwo()\nthree()');
+ bt('if (1 + foo() && bar(baz()) / 2) one();\ntwo();\nthree();');
+
+ opts.indent_size = 1;
+ opts.indent_char = ' ';
+ bt('{ one_char() }', "{\n one_char()\n}");
+
+ bt('var a,b=1,c=2', 'var a, b = 1,\n c = 2');
+
+ opts.indent_size = 4;
+ opts.indent_char = ' ';
+ bt('{ one_char() }', "{\n one_char()\n}");
+
+ opts.indent_size = 1;
+ opts.indent_char = "\t";
+ bt('{ one_char() }', "{\n\tone_char()\n}");
+ bt('x = a ? b : c; x;', 'x = a ? b : c;\nx;');
+
+ //set to something else than it should change to, but with tabs on, should override
+ opts.indent_size = 5;
+ opts.indent_char = ' ';
+ opts.indent_with_tabs = true;
+
+ bt('{ one_char() }', "{\n\tone_char()\n}");
+ bt('x = a ? b : c; x;', 'x = a ? b : c;\nx;');
+
+ opts.indent_size = 4;
+ opts.indent_char = ' ';
+ opts.indent_with_tabs = false;
+
+ opts.preserve_newlines = false;
+
+ bt('var\na=dont_preserve_newlines;', 'var a = dont_preserve_newlines;');
+
+ // make sure the blank line between function definitions stays
+ // even when preserve_newlines = false
+ bt('function foo() {\n return 1;\n}\n\nfunction foo() {\n return 1;\n}');
+ bt('function foo() {\n return 1;\n}\nfunction foo() {\n return 1;\n}',
+ 'function foo() {\n return 1;\n}\n\nfunction foo() {\n return 1;\n}'
+ );
+ bt('function foo() {\n return 1;\n}\n\n\nfunction foo() {\n return 1;\n}',
+ 'function foo() {\n return 1;\n}\n\nfunction foo() {\n return 1;\n}'
+ );
+
+ opts.preserve_newlines = true;
+ bt('var\na=do_preserve_newlines;', 'var\n a = do_preserve_newlines;');
+ bt('// a\n// b\n\n// c\n// d');
+ bt('if (foo) // comment\n{\n bar();\n}');
+
+
+ opts.keep_array_indentation = false;
+ bt("a = ['a', 'b', 'c',\n 'd', 'e', 'f']",
+ "a = ['a', 'b', 'c',\n 'd', 'e', 'f'\n]");
+ bt("a = ['a', 'b', 'c',\n 'd', 'e', 'f',\n 'g', 'h', 'i']",
+ "a = ['a', 'b', 'c',\n 'd', 'e', 'f',\n 'g', 'h', 'i'\n]");
+ bt("a = ['a', 'b', 'c',\n 'd', 'e', 'f',\n 'g', 'h', 'i']",
+ "a = ['a', 'b', 'c',\n 'd', 'e', 'f',\n 'g', 'h', 'i'\n]");
+ bt('var x = [{}\n]', 'var x = [{}]');
+ bt('var x = [{foo:bar}\n]', 'var x = [{\n foo: bar\n}]');
+ bt("a = ['something',\n 'completely',\n 'different'];\nif (x);",
+ "a = ['something',\n 'completely',\n 'different'\n];\nif (x);");
+ bt("a = ['a','b','c']", "a = ['a', 'b', 'c']");
+
+ bt("a = ['a', 'b','c']", "a = ['a', 'b', 'c']");
+ bt("x = [{'a':0}]",
+ "x = [{\n 'a': 0\n}]");
+ bt('{a([[a1]], {b;});}',
+ '{\n a([\n [a1]\n ], {\n b;\n });\n}');
+ bt("a();\n [\n ['sdfsdfsd'],\n ['sdfsdfsdf']\n ].toString();",
+ "a();\n[\n ['sdfsdfsd'],\n ['sdfsdfsdf']\n].toString();");
+ bt("a();\na = [\n ['sdfsdfsd'],\n ['sdfsdfsdf']\n ].toString();",
+ "a();\na = [\n ['sdfsdfsd'],\n ['sdfsdfsdf']\n].toString();");
+ bt("function() {\n Foo([\n ['sdfsdfsd'],\n ['sdfsdfsdf']\n ]);\n}",
+ "function() {\n Foo([\n ['sdfsdfsd'],\n ['sdfsdfsdf']\n ]);\n}");
+ bt('function foo() {\n return [\n "one",\n "two"\n ];\n}');
+ // 4 spaces per indent input, processed with 4-spaces per indent
+ bt( "function foo() {\n" +
+ " return [\n" +
+ " {\n" +
+ " one: 'x',\n" +
+ " two: [\n" +
+ " {\n" +
+ " id: 'a',\n" +
+ " name: 'apple'\n" +
+ " }, {\n" +
+ " id: 'b',\n" +
+ " name: 'banana'\n" +
+ " }\n" +
+ " ]\n" +
+ " }\n" +
+ " ];\n" +
+ "}",
+ "function foo() {\n" +
+ " return [{\n" +
+ " one: 'x',\n" +
+ " two: [{\n" +
+ " id: 'a',\n" +
+ " name: 'apple'\n" +
+ " }, {\n" +
+ " id: 'b',\n" +
+ " name: 'banana'\n" +
+ " }]\n" +
+ " }];\n" +
+ "}");
+ // 3 spaces per indent input, processed with 4-spaces per indent
+ bt( "function foo() {\n" +
+ " return [\n" +
+ " {\n" +
+ " one: 'x',\n" +
+ " two: [\n" +
+ " {\n" +
+ " id: 'a',\n" +
+ " name: 'apple'\n" +
+ " }, {\n" +
+ " id: 'b',\n" +
+ " name: 'banana'\n" +
+ " }\n" +
+ " ]\n" +
+ " }\n" +
+ " ];\n" +
+ "}",
+ "function foo() {\n" +
+ " return [{\n" +
+ " one: 'x',\n" +
+ " two: [{\n" +
+ " id: 'a',\n" +
+ " name: 'apple'\n" +
+ " }, {\n" +
+ " id: 'b',\n" +
+ " name: 'banana'\n" +
+ " }]\n" +
+ " }];\n" +
+ "}");
+
+ opts.keep_array_indentation = true;
+ bt("a = ['a', 'b', 'c',\n 'd', 'e', 'f']");
+ bt("a = ['a', 'b', 'c',\n 'd', 'e', 'f',\n 'g', 'h', 'i']");
+ bt("a = ['a', 'b', 'c',\n 'd', 'e', 'f',\n 'g', 'h', 'i']");
+ bt('var x = [{}\n]', 'var x = [{}\n]');
+ bt('var x = [{foo:bar}\n]', 'var x = [{\n foo: bar\n }\n]');
+ bt("a = ['something',\n 'completely',\n 'different'];\nif (x);");
+ bt("a = ['a','b','c']", "a = ['a', 'b', 'c']");
+ bt("a = ['a', 'b','c']", "a = ['a', 'b', 'c']");
+ bt("x = [{'a':0}]",
+ "x = [{\n 'a': 0\n}]");
+ bt('{a([[a1]], {b;});}',
+ '{\n a([[a1]], {\n b;\n });\n}');
+ bt("a();\n [\n ['sdfsdfsd'],\n ['sdfsdfsdf']\n ].toString();",
+ "a();\n [\n ['sdfsdfsd'],\n ['sdfsdfsdf']\n ].toString();");
+ bt("a();\na = [\n ['sdfsdfsd'],\n ['sdfsdfsdf']\n ].toString();",
+ "a();\na = [\n ['sdfsdfsd'],\n ['sdfsdfsdf']\n ].toString();");
+ bt("function() {\n Foo([\n ['sdfsdfsd'],\n ['sdfsdfsdf']\n ]);\n}",
+ "function() {\n Foo([\n ['sdfsdfsd'],\n ['sdfsdfsdf']\n ]);\n}");
+ bt('function foo() {\n return [\n "one",\n "two"\n ];\n}');
+ // 4 spaces per indent input, processed with 4-spaces per indent
+ bt( "function foo() {\n" +
+ " return [\n" +
+ " {\n" +
+ " one: 'x',\n" +
+ " two: [\n" +
+ " {\n" +
+ " id: 'a',\n" +
+ " name: 'apple'\n" +
+ " }, {\n" +
+ " id: 'b',\n" +
+ " name: 'banana'\n" +
+ " }\n" +
+ " ]\n" +
+ " }\n" +
+ " ];\n" +
+ "}");
+ // 3 spaces per indent input, processed with 4-spaces per indent
+ // Should be unchanged, but is not - #445
+// bt( "function foo() {\n" +
+// " return [\n" +
+// " {\n" +
+// " one: 'x',\n" +
+// " two: [\n" +
+// " {\n" +
+// " id: 'a',\n" +
+// " name: 'apple'\n" +
+// " }, {\n" +
+// " id: 'b',\n" +
+// " name: 'banana'\n" +
+// " }\n" +
+// " ]\n" +
+// " }\n" +
+// " ];\n" +
+// "}");
+
+
+ opts.keep_array_indentation = false;
+
+
+ bt('a = //comment\n /regex/;');
+
+ test_fragment('/*\n * X\n */');
+ test_fragment('/*\r\n * X\r\n */', '/*\n * X\n */');
+
+ bt('if (a)\n{\nb;\n}\nelse\n{\nc;\n}', 'if (a) {\n b;\n} else {\n c;\n}');
+
+
+ opts.brace_style = 'expand';
+
+ bt('//case 1\nif (a == 1)\n{}\n//case 2\nelse if (a == 2)\n{}');
+ bt('if(1){2}else{3}', "if (1)\n{\n 2\n}\nelse\n{\n 3\n}");
+ bt('try{a();}catch(b){c();}catch(d){}finally{e();}',
+ "try\n{\n a();\n}\ncatch (b)\n{\n c();\n}\ncatch (d)\n{}\nfinally\n{\n e();\n}");
+ bt('if(a){b();}else if(c) foo();',
+ "if (a)\n{\n b();\n}\nelse if (c) foo();");
+ bt('if(X)if(Y)a();else b();else c();',
+ "if (X)\n if (Y) a();\n else b();\nelse c();");
+ bt("if (a) {\n// comment\n}else{\n// comment\n}",
+ "if (a)\n{\n // comment\n}\nelse\n{\n // comment\n}"); // if/else statement with empty body
+ bt('if (x) {y} else { if (x) {y}}',
+ 'if (x)\n{\n y\n}\nelse\n{\n if (x)\n {\n y\n }\n}');
+ bt('if (a)\n{\nb;\n}\nelse\n{\nc;\n}',
+ 'if (a)\n{\n b;\n}\nelse\n{\n c;\n}');
+ test_fragment(' /*\n* xx\n*/\n// xx\nif (foo) {\n bar();\n}',
+ ' /*\n * xx\n */\n // xx\n if (foo)\n {\n bar();\n }');
+ bt('if (foo)\n{}\nelse /regex/.test();');
+ bt('if (foo) /regex/.test();');
+ bt('if (a)\n{\nb;\n}\nelse\n{\nc;\n}', 'if (a)\n{\n b;\n}\nelse\n{\n c;\n}');
+ test_fragment('if (foo) {', 'if (foo)\n{');
+ test_fragment('foo {', 'foo\n{');
+ test_fragment('return {', 'return {'); // return needs the brace.
+ test_fragment('return /* inline */ {', 'return /* inline */ {');
+ // test_fragment('return\n{', 'return\n{'); // can't support this?, but that's an improbable and extreme case anyway.
+ test_fragment('return;\n{', 'return;\n{');
+ bt("throw {}");
+ bt("throw {\n foo;\n}");
+ bt('var foo = {}');
+ bt('if (foo) bar();\nelse break');
+ bt('function x() {\n foo();\n}zzz', 'function x()\n{\n foo();\n}\nzzz');
+ bt('a: do {} while (); xxx', 'a: do {} while ();\nxxx');
+ bt('var a = new function();');
+ bt('var a = new function() {};');
+ bt('var a = new function()\n{};', 'var a = new function() {};');
+ bt('var a = new function a()\n{};');
+ bt('var a = new function a()\n {},\n b = new function b()\n {};');
+ test_fragment('new function');
+ bt("foo({\n 'a': 1\n},\n10);",
+ "foo(\n {\n 'a': 1\n },\n 10);");
+ bt('(["foo","bar"]).each(function(i) {return i;});',
+ '(["foo", "bar"]).each(function(i)\n{\n return i;\n});');
+ bt('(function(i) {return i;})();',
+ '(function(i)\n{\n return i;\n})();');
+ bt( "test( /*Argument 1*/ {\n" +
+ " 'Value1': '1'\n" +
+ "}, /*Argument 2\n" +
+ " */ {\n" +
+ " 'Value2': '2'\n" +
+ "});",
+ // expected
+ "test( /*Argument 1*/\n" +
+ " {\n" +
+ " 'Value1': '1'\n" +
+ " },\n" +
+ " /*Argument 2\n" +
+ " */\n" +
+ " {\n" +
+ " 'Value2': '2'\n" +
+ " });");
+ bt( "test(\n" +
+ "/*Argument 1*/ {\n" +
+ " 'Value1': '1'\n" +
+ "},\n" +
+ "/*Argument 2\n" +
+ " */ {\n" +
+ " 'Value2': '2'\n" +
+ "});",
+ // expected
+ "test(\n" +
+ " /*Argument 1*/\n" +
+ " {\n" +
+ " 'Value1': '1'\n" +
+ " },\n" +
+ " /*Argument 2\n" +
+ " */\n" +
+ " {\n" +
+ " 'Value2': '2'\n" +
+ " });");
+ bt( "test( /*Argument 1*/\n" +
+ "{\n" +
+ " 'Value1': '1'\n" +
+ "}, /*Argument 2\n" +
+ " */\n" +
+ "{\n" +
+ " 'Value2': '2'\n" +
+ "});",
+ // expected
+ "test( /*Argument 1*/\n" +
+ " {\n" +
+ " 'Value1': '1'\n" +
+ " },\n" +
+ " /*Argument 2\n" +
+ " */\n" +
+ " {\n" +
+ " 'Value2': '2'\n" +
+ " });");
+
+ opts.brace_style = 'collapse';
+
+ bt('//case 1\nif (a == 1) {}\n//case 2\nelse if (a == 2) {}');
+ bt('if(1){2}else{3}', "if (1) {\n 2\n} else {\n 3\n}");
+ bt('try{a();}catch(b){c();}catch(d){}finally{e();}',
+ "try {\n a();\n} catch (b) {\n c();\n} catch (d) {} finally {\n e();\n}");
+ bt('if(a){b();}else if(c) foo();',
+ "if (a) {\n b();\n} else if (c) foo();");
+ bt("if (a) {\n// comment\n}else{\n// comment\n}",
+ "if (a) {\n // comment\n} else {\n // comment\n}"); // if/else statement with empty body
+ bt('if (x) {y} else { if (x) {y}}',
+ 'if (x) {\n y\n} else {\n if (x) {\n y\n }\n}');
+ bt('if (a)\n{\nb;\n}\nelse\n{\nc;\n}',
+ 'if (a) {\n b;\n} else {\n c;\n}');
+ test_fragment(' /*\n* xx\n*/\n// xx\nif (foo) {\n bar();\n}',
+ ' /*\n * xx\n */\n // xx\n if (foo) {\n bar();\n }');
+ bt('if (foo) {} else /regex/.test();');
+ bt('if (foo) /regex/.test();');
+ bt('if (a)\n{\nb;\n}\nelse\n{\nc;\n}', 'if (a) {\n b;\n} else {\n c;\n}');
+ test_fragment('if (foo) {', 'if (foo) {');
+ test_fragment('foo {', 'foo {');
+ test_fragment('return {', 'return {'); // return needs the brace.
+ test_fragment('return /* inline */ {', 'return /* inline */ {');
+ // test_fragment('return\n{', 'return\n{'); // can't support this?, but that's an improbable and extreme case anyway.
+ test_fragment('return;\n{', 'return; {');
+ bt("throw {}");
+ bt("throw {\n foo;\n}");
+ bt('var foo = {}');
+ bt('if (foo) bar();\nelse break');
+ bt('function x() {\n foo();\n}zzz', 'function x() {\n foo();\n}\nzzz');
+ bt('a: do {} while (); xxx', 'a: do {} while ();\nxxx');
+ bt('var a = new function();');
+ bt('var a = new function() {};');
+ bt('var a = new function a() {};');
+ test_fragment('new function');
+ bt("foo({\n 'a': 1\n},\n10);",
+ "foo({\n 'a': 1\n },\n 10);");
+ bt('(["foo","bar"]).each(function(i) {return i;});',
+ '(["foo", "bar"]).each(function(i) {\n return i;\n});');
+ bt('(function(i) {return i;})();',
+ '(function(i) {\n return i;\n})();');
+ bt( "test( /*Argument 1*/ {\n" +
+ " 'Value1': '1'\n" +
+ "}, /*Argument 2\n" +
+ " */ {\n" +
+ " 'Value2': '2'\n" +
+ "});",
+ // expected
+ "test( /*Argument 1*/ {\n" +
+ " 'Value1': '1'\n" +
+ " },\n" +
+ " /*Argument 2\n" +
+ " */\n" +
+ " {\n" +
+ " 'Value2': '2'\n" +
+ " });");
+ bt( "test(\n" +
+ "/*Argument 1*/ {\n" +
+ " 'Value1': '1'\n" +
+ "},\n" +
+ "/*Argument 2\n" +
+ " */ {\n" +
+ " 'Value2': '2'\n" +
+ "});",
+ // expected
+ "test(\n" +
+ " /*Argument 1*/\n" +
+ " {\n" +
+ " 'Value1': '1'\n" +
+ " },\n" +
+ " /*Argument 2\n" +
+ " */\n" +
+ " {\n" +
+ " 'Value2': '2'\n" +
+ " });");
+ bt( "test( /*Argument 1*/\n" +
+ "{\n" +
+ " 'Value1': '1'\n" +
+ "}, /*Argument 2\n" +
+ " */\n" +
+ "{\n" +
+ " 'Value2': '2'\n" +
+ "});",
+ // expected
+ "test( /*Argument 1*/ {\n" +
+ " 'Value1': '1'\n" +
+ " },\n" +
+ " /*Argument 2\n" +
+ " */\n" +
+ " {\n" +
+ " 'Value2': '2'\n" +
+ " });");
+
+ opts.brace_style = "end-expand";
+
+ bt('//case 1\nif (a == 1) {}\n//case 2\nelse if (a == 2) {}');
+ bt('if(1){2}else{3}', "if (1) {\n 2\n}\nelse {\n 3\n}");
+ bt('try{a();}catch(b){c();}catch(d){}finally{e();}',
+ "try {\n a();\n}\ncatch (b) {\n c();\n}\ncatch (d) {}\nfinally {\n e();\n}");
+ bt('if(a){b();}else if(c) foo();',
+ "if (a) {\n b();\n}\nelse if (c) foo();");
+ bt("if (a) {\n// comment\n}else{\n// comment\n}",
+ "if (a) {\n // comment\n}\nelse {\n // comment\n}"); // if/else statement with empty body
+ bt('if (x) {y} else { if (x) {y}}',
+ 'if (x) {\n y\n}\nelse {\n if (x) {\n y\n }\n}');
+ bt('if (a)\n{\nb;\n}\nelse\n{\nc;\n}',
+ 'if (a) {\n b;\n}\nelse {\n c;\n}');
+ test_fragment(' /*\n* xx\n*/\n// xx\nif (foo) {\n bar();\n}',
+ ' /*\n * xx\n */\n // xx\n if (foo) {\n bar();\n }');
+ bt('if (foo) {}\nelse /regex/.test();');
+ bt('if (foo) /regex/.test();');
+ bt('if (a)\n{\nb;\n}\nelse\n{\nc;\n}', 'if (a) {\n b;\n}\nelse {\n c;\n}');
+ test_fragment('if (foo) {', 'if (foo) {');
+ test_fragment('foo {', 'foo {');
+ test_fragment('return {', 'return {'); // return needs the brace.
+ test_fragment('return /* inline */ {', 'return /* inline */ {');
+ // test_fragment('return\n{', 'return\n{'); // can't support this?, but that's an improbable and extreme case anyway.
+ test_fragment('return;\n{', 'return; {');
+ bt("throw {}");
+ bt("throw {\n foo;\n}");
+ bt('var foo = {}');
+ bt('if (foo) bar();\nelse break');
+ bt('function x() {\n foo();\n}zzz', 'function x() {\n foo();\n}\nzzz');
+ bt('a: do {} while (); xxx', 'a: do {} while ();\nxxx');
+ bt('var a = new function();');
+ bt('var a = new function() {};');
+ bt('var a = new function a() {};');
+ test_fragment('new function');
+ bt("foo({\n 'a': 1\n},\n10);",
+ "foo({\n 'a': 1\n },\n 10);");
+ bt('(["foo","bar"]).each(function(i) {return i;});',
+ '(["foo", "bar"]).each(function(i) {\n return i;\n});');
+ bt('(function(i) {return i;})();',
+ '(function(i) {\n return i;\n})();');
+ bt( "test( /*Argument 1*/ {\n" +
+ " 'Value1': '1'\n" +
+ "}, /*Argument 2\n" +
+ " */ {\n" +
+ " 'Value2': '2'\n" +
+ "});",
+ // expected
+ "test( /*Argument 1*/ {\n" +
+ " 'Value1': '1'\n" +
+ " },\n" +
+ " /*Argument 2\n" +
+ " */\n" +
+ " {\n" +
+ " 'Value2': '2'\n" +
+ " });");
+ bt( "test(\n" +
+ "/*Argument 1*/ {\n" +
+ " 'Value1': '1'\n" +
+ "},\n" +
+ "/*Argument 2\n" +
+ " */ {\n" +
+ " 'Value2': '2'\n" +
+ "});",
+ // expected
+ "test(\n" +
+ " /*Argument 1*/\n" +
+ " {\n" +
+ " 'Value1': '1'\n" +
+ " },\n" +
+ " /*Argument 2\n" +
+ " */\n" +
+ " {\n" +
+ " 'Value2': '2'\n" +
+ " });");
+ bt( "test( /*Argument 1*/\n" +
+ "{\n" +
+ " 'Value1': '1'\n" +
+ "}, /*Argument 2\n" +
+ " */\n" +
+ "{\n" +
+ " 'Value2': '2'\n" +
+ "});",
+ // expected
+ "test( /*Argument 1*/ {\n" +
+ " 'Value1': '1'\n" +
+ " },\n" +
+ " /*Argument 2\n" +
+ " */\n" +
+ " {\n" +
+ " 'Value2': '2'\n" +
+ " });");
+
+ opts.brace_style = 'collapse';
+
+
+ bt('a = <?= external() ?> ;'); // not the most perfect thing in the world, but you're the weirdo beaufifying php mix-ins with javascript beautifier
+ bt('a = <%= external() %> ;');
+
+ bt('// func-comment\n\nfunction foo() {}\n\n// end-func-comment');
+
+ test_fragment('roo = {\n /*\n ****\n FOO\n ****\n */\n BAR: 0\n};');
+
+ bt('"foo""bar""baz"', '"foo"\n"bar"\n"baz"');
+ bt("'foo''bar''baz'", "'foo'\n'bar'\n'baz'");
+
+
+ test_fragment("if (zz) {\n // ....\n}\n(function");
+
+ bt("{\n get foo() {}\n}");
+ bt("{\n var a = get\n foo();\n}");
+ bt("{\n set foo() {}\n}");
+ bt("{\n var a = set\n foo();\n}");
+ bt("var x = {\n get function()\n}");
+ bt("var x = {\n set function()\n}");
+ bt("var x = set\n\na() {}", "var x = set\n\n a() {}");
+ bt("var x = set\n\nfunction() {}", "var x = set\n\n function() {}");
+
+ bt('<!-- foo\nbar();\n-->');
+ bt('<!-- dont crash');
+ bt('for () /abc/.test()');
+ bt('if (k) /aaa/m.test(v) && l();');
+ bt('switch (true) {\n case /swf/i.test(foo):\n bar();\n}');
+ bt('createdAt = {\n type: Date,\n default: Date.now\n}');
+ bt('switch (createdAt) {\n case a:\n Date,\n default:\n Date.now\n}');
+ opts.space_before_conditional = false;
+ bt('if(a) b()');
+ opts.space_before_conditional = true;
+
+
+ opts.preserve_newlines = true;
+ bt('var a = 42; // foo\n\nvar b;');
+ bt('var a = 42; // foo\n\n\nvar b;');
+ bt("var a = 'foo' +\n 'bar';");
+ bt("var a = \"foo\" +\n \"bar\";");
+ bt('this.oa = new OAuth(\n' +
+ ' _requestToken,\n' +
+ ' _accessToken,\n' +
+ ' consumer_key\n' +
+ ');');
+
+
+ opts.unescape_strings = false;
+ test_fragment('"\\x22\\x27", \'\\x22\\x27\', "\\x5c", \'\\x5c\', "\\xff and \\xzz", "unicode \\u0000 \\u0022 \\u0027 \\u005c \\uffff \\uzzzz"');
+ opts.unescape_strings = true;
+ test_fragment('"\\x20\\x40\\x4a"', '" @J"');
+ test_fragment('"\\xff\\x40\\x4a"');
+ test_fragment('"\\u0072\\u016B\\u0137\\u012B\\u0074\\u0069\\u0073"', '"rūķītis"');
+ test_fragment('"Google Chrome est\\u00E1 actualizado."', '"Google Chrome está actualizado."');
+ /*
+ bt('"\\x22\\x27",\'\\x22\\x27\',"\\x5c",\'\\x5c\',"\\xff and \\xzz","unicode \\u0000 \\u0022 \\u0027 \\u005c \\uffff \\uzzzz"',
+ '"\\"\'", \'"\\\'\', "\\\\", \'\\\\\', "\\xff and \\xzz", "unicode \\u0000 \\" \' \\\\ \\uffff \\uzzzz"');
+ */
+ opts.unescape_strings = false;
+
+ bt('return function();');
+ bt('var a = function();');
+ bt('var a = 5 + function();');
+
+ bt('3.*7;', '3. * 7;');
+ bt('import foo.*;', 'import foo.*;'); // actionscript's import
+ test_fragment('function f(a: a, b: b)'); // actionscript
+
+ bt('{\n foo // something\n ,\n bar // something\n baz\n}');
+ bt('function a(a) {} function b(b) {} function c(c) {}', 'function a(a) {}\n\nfunction b(b) {}\n\nfunction c(c) {}');
+ bt('foo(a, function() {})');
+
+ bt('foo(a, /regex/)');
+
+ bt('/* foo */\n"x"');
+
+ opts.break_chained_methods = false;
+ opts.preserve_newlines = false;
+ bt('foo\n.bar()\n.baz().cucumber(fat)', 'foo.bar().baz().cucumber(fat)');
+ bt('foo\n.bar()\n.baz().cucumber(fat); foo.bar().baz().cucumber(fat)', 'foo.bar().baz().cucumber(fat);\nfoo.bar().baz().cucumber(fat)');
+ bt('foo\n.bar()\n.baz().cucumber(fat)\n foo.bar().baz().cucumber(fat)', 'foo.bar().baz().cucumber(fat)\nfoo.bar().baz().cucumber(fat)');
+ bt('this\n.something = foo.bar()\n.baz().cucumber(fat)', 'this.something = foo.bar().baz().cucumber(fat)');
+ bt('this.something.xxx = foo.moo.bar()');
+ bt('this\n.something\n.xxx = foo.moo\n.bar()', 'this.something.xxx = foo.moo.bar()');
+
+ opts.break_chained_methods = false;
+ opts.preserve_newlines = true;
+ bt('foo\n.bar()\n.baz().cucumber(fat)', 'foo\n .bar()\n .baz().cucumber(fat)');
+ bt('foo\n.bar()\n.baz().cucumber(fat); foo.bar().baz().cucumber(fat)', 'foo\n .bar()\n .baz().cucumber(fat);\nfoo.bar().baz().cucumber(fat)');
+ bt('foo\n.bar()\n.baz().cucumber(fat)\n foo.bar().baz().cucumber(fat)', 'foo\n .bar()\n .baz().cucumber(fat)\nfoo.bar().baz().cucumber(fat)');
+ bt('this\n.something = foo.bar()\n.baz().cucumber(fat)', 'this\n .something = foo.bar()\n .baz().cucumber(fat)');
+ bt('this.something.xxx = foo.moo.bar()');
+ bt('this\n.something\n.xxx = foo.moo\n.bar()', 'this\n .something\n .xxx = foo.moo\n .bar()');
+
+ opts.break_chained_methods = true;
+ opts.preserve_newlines = false;
+ bt('foo\n.bar()\n.baz().cucumber(fat)', 'foo.bar()\n .baz()\n .cucumber(fat)');
+ bt('foo\n.bar()\n.baz().cucumber(fat); foo.bar().baz().cucumber(fat)', 'foo.bar()\n .baz()\n .cucumber(fat);\nfoo.bar()\n .baz()\n .cucumber(fat)');
+ bt('foo\n.bar()\n.baz().cucumber(fat)\n foo.bar().baz().cucumber(fat)', 'foo.bar()\n .baz()\n .cucumber(fat)\nfoo.bar()\n .baz()\n .cucumber(fat)');
+ bt('this\n.something = foo.bar()\n.baz().cucumber(fat)', 'this.something = foo.bar()\n .baz()\n .cucumber(fat)');
+ bt('this.something.xxx = foo.moo.bar()');
+ bt('this\n.something\n.xxx = foo.moo\n.bar()', 'this.something.xxx = foo.moo.bar()');
+
+ opts.break_chained_methods = true;
+ opts.preserve_newlines = true;
+ bt('foo\n.bar()\n.baz().cucumber(fat)', 'foo\n .bar()\n .baz()\n .cucumber(fat)');
+ bt('foo\n.bar()\n.baz().cucumber(fat); foo.bar().baz().cucumber(fat)', 'foo\n .bar()\n .baz()\n .cucumber(fat);\nfoo.bar()\n .baz()\n .cucumber(fat)');
+ bt('foo\n.bar()\n.baz().cucumber(fat)\n foo.bar().baz().cucumber(fat)', 'foo\n .bar()\n .baz()\n .cucumber(fat)\nfoo.bar()\n .baz()\n .cucumber(fat)');
+ bt('this\n.something = foo.bar()\n.baz().cucumber(fat)', 'this\n .something = foo.bar()\n .baz()\n .cucumber(fat)');
+ bt('this.something.xxx = foo.moo.bar()');
+ bt('this\n.something\n.xxx = foo.moo\n.bar()', 'this\n .something\n .xxx = foo.moo\n .bar()');
+
+ opts.break_chained_methods = false;
+
+ // Line wrap test intputs
+ //.............---------1---------2---------3---------4---------5---------6---------7
+ //.............1234567890123456789012345678901234567890123456789012345678901234567890
+ wrap_input_1=('foo.bar().baz().cucumber((fat && "sassy") || (leans\n&& mean));\n' +
+ 'Test_very_long_variable_name_this_should_never_wrap\n.but_this_can\n' +
+ 'if (wraps_can_occur && inside_an_if_block) that_is_\n.okay();\n' +
+ 'object_literal = {\n' +
+ ' property: first_token_should_never_wrap + but_this_can,\n' +
+ ' propertz: first_token_should_never_wrap + !but_this_can,\n' +
+ ' proper: "first_token_should_never_wrap" + "but_this_can"\n' +
+ '}');
+
+ //.............---------1---------2---------3---------4---------5---------6---------7
+ //.............1234567890123456789012345678901234567890123456789012345678901234567890
+ wrap_input_2=('{\n' +
+ ' foo.bar().baz().cucumber((fat && "sassy") || (leans\n&& mean));\n' +
+ ' Test_very_long_variable_name_this_should_never_wrap\n.but_this_can\n' +
+ ' if (wraps_can_occur && inside_an_if_block) that_is_\n.okay();\n' +
+ ' object_literal = {\n' +
+ ' property: first_token_should_never_wrap + but_this_can,\n' +
+ ' propertz: first_token_should_never_wrap + !but_this_can,\n' +
+ ' proper: "first_token_should_never_wrap" + "but_this_can"\n' +
+ ' }' +
+ '}');
+
+ opts.preserve_newlines = false;
+ opts.wrap_line_length = 0;
+ //.............---------1---------2---------3---------4---------5---------6---------7
+ //.............1234567890123456789012345678901234567890123456789012345678901234567890
+ test_fragment(wrap_input_1,
+ /* expected */
+ 'foo.bar().baz().cucumber((fat && "sassy") || (leans && mean));\n' +
+ 'Test_very_long_variable_name_this_should_never_wrap.but_this_can\n' +
+ 'if (wraps_can_occur && inside_an_if_block) that_is_.okay();\n' +
+ 'object_literal = {\n' +
+ ' property: first_token_should_never_wrap + but_this_can,\n' +
+ ' propertz: first_token_should_never_wrap + !but_this_can,\n' +
+ ' proper: "first_token_should_never_wrap" + "but_this_can"\n' +
+ '}');
+
+ opts.wrap_line_length = 70;
+ //.............---------1---------2---------3---------4---------5---------6---------7
+ //.............1234567890123456789012345678901234567890123456789012345678901234567890
+ test_fragment(wrap_input_1,
+ /* expected */
+ 'foo.bar().baz().cucumber((fat && "sassy") || (leans && mean));\n' +
+ 'Test_very_long_variable_name_this_should_never_wrap.but_this_can\n' +
+ 'if (wraps_can_occur && inside_an_if_block) that_is_.okay();\n' +
+ 'object_literal = {\n' +
+ ' property: first_token_should_never_wrap + but_this_can,\n' +
+ ' propertz: first_token_should_never_wrap + !but_this_can,\n' +
+ ' proper: "first_token_should_never_wrap" + "but_this_can"\n' +
+ '}');
+
+ opts.wrap_line_length = 40;
+ //.............---------1---------2---------3---------4---------5---------6---------7
+ //.............1234567890123456789012345678901234567890123456789012345678901234567890
+ test_fragment(wrap_input_1,
+ /* expected */
+ 'foo.bar().baz().cucumber((fat &&\n' +
+ ' "sassy") || (leans && mean));\n' +
+ 'Test_very_long_variable_name_this_should_never_wrap\n' +
+ ' .but_this_can\n' +
+ 'if (wraps_can_occur &&\n' +
+ ' inside_an_if_block) that_is_.okay();\n' +
+ 'object_literal = {\n' +
+ ' property: first_token_should_never_wrap +\n' +
+ ' but_this_can,\n' +
+ ' propertz: first_token_should_never_wrap +\n' +
+ ' !but_this_can,\n' +
+ ' proper: "first_token_should_never_wrap" +\n' +
+ ' "but_this_can"\n' +
+ '}');
+
+ opts.wrap_line_length = 41;
+ // NOTE: wrap is only best effort - line continues until next wrap point is found.
+ //.............---------1---------2---------3---------4---------5---------6---------7
+ //.............1234567890123456789012345678901234567890123456789012345678901234567890
+ test_fragment(wrap_input_1,
+ /* expected */
+ 'foo.bar().baz().cucumber((fat && "sassy") ||\n' +
+ ' (leans && mean));\n' +
+ 'Test_very_long_variable_name_this_should_never_wrap\n' +
+ ' .but_this_can\n' +
+ 'if (wraps_can_occur &&\n' +
+ ' inside_an_if_block) that_is_.okay();\n' +
+ 'object_literal = {\n' +
+ ' property: first_token_should_never_wrap +\n' +
+ ' but_this_can,\n' +
+ ' propertz: first_token_should_never_wrap +\n' +
+ ' !but_this_can,\n' +
+ ' proper: "first_token_should_never_wrap" +\n' +
+ ' "but_this_can"\n' +
+ '}');
+
+ opts.wrap_line_length = 45;
+ // NOTE: wrap is only best effort - line continues until next wrap point is found.
+ //.............---------1---------2---------3---------4---------5---------6---------7
+ //.............1234567890123456789012345678901234567890123456789012345678901234567890
+ test_fragment(wrap_input_2,
+ /* expected */
+ '{\n' +
+ ' foo.bar().baz().cucumber((fat && "sassy") ||\n' +
+ ' (leans && mean));\n' +
+ ' Test_very_long_variable_name_this_should_never_wrap\n' +
+ ' .but_this_can\n' +
+ ' if (wraps_can_occur &&\n' +
+ ' inside_an_if_block) that_is_.okay();\n' +
+ ' object_literal = {\n' +
+ ' property: first_token_should_never_wrap +\n' +
+ ' but_this_can,\n' +
+ ' propertz: first_token_should_never_wrap +\n' +
+ ' !but_this_can,\n' +
+ ' proper: "first_token_should_never_wrap" +\n' +
+ ' "but_this_can"\n' +
+ ' }\n'+
+ '}');
+
+ opts.preserve_newlines = true;
+ opts.wrap_line_length = 0;
+ //.............---------1---------2---------3---------4---------5---------6---------7
+ //.............1234567890123456789012345678901234567890123456789012345678901234567890
+ test_fragment(wrap_input_1,
+ /* expected */
+ 'foo.bar().baz().cucumber((fat && "sassy") || (leans && mean));\n' +
+ 'Test_very_long_variable_name_this_should_never_wrap\n' +
+ ' .but_this_can\n' +
+ 'if (wraps_can_occur && inside_an_if_block) that_is_\n' +
+ ' .okay();\n' +
+ 'object_literal = {\n' +
+ ' property: first_token_should_never_wrap + but_this_can,\n' +
+ ' propertz: first_token_should_never_wrap + !but_this_can,\n' +
+ ' proper: "first_token_should_never_wrap" + "but_this_can"\n' +
+ '}');
+
+ opts.wrap_line_length = 70;
+ //.............---------1---------2---------3---------4---------5---------6---------7
+ //.............1234567890123456789012345678901234567890123456789012345678901234567890
+ test_fragment(wrap_input_1,
+ /* expected */
+ 'foo.bar().baz().cucumber((fat && "sassy") || (leans && mean));\n' +
+ 'Test_very_long_variable_name_this_should_never_wrap\n' +
+ ' .but_this_can\n' +
+ 'if (wraps_can_occur && inside_an_if_block) that_is_\n' +
+ ' .okay();\n' +
+ 'object_literal = {\n' +
+ ' property: first_token_should_never_wrap + but_this_can,\n' +
+ ' propertz: first_token_should_never_wrap + !but_this_can,\n' +
+ ' proper: "first_token_should_never_wrap" + "but_this_can"\n' +
+ '}');
+
+
+ opts.wrap_line_length = 40;
+ //.............---------1---------2---------3---------4---------5---------6---------7
+ //.............1234567890123456789012345678901234567890123456789012345678901234567890
+ test_fragment(wrap_input_1,
+ /* expected */
+ 'foo.bar().baz().cucumber((fat &&\n' +
+ ' "sassy") || (leans && mean));\n' +
+ 'Test_very_long_variable_name_this_should_never_wrap\n' +
+ ' .but_this_can\n' +
+ 'if (wraps_can_occur &&\n' +
+ ' inside_an_if_block) that_is_\n' +
+ ' .okay();\n' +
+ 'object_literal = {\n' +
+ ' property: first_token_should_never_wrap +\n' +
+ ' but_this_can,\n' +
+ ' propertz: first_token_should_never_wrap +\n' +
+ ' !but_this_can,\n' +
+ ' proper: "first_token_should_never_wrap" +\n' +
+ ' "but_this_can"\n' +
+ '}');
+
+ opts.wrap_line_length = 41;
+ // NOTE: wrap is only best effort - line continues until next wrap point is found.
+ //.............---------1---------2---------3---------4---------5---------6---------7
+ //.............1234567890123456789012345678901234567890123456789012345678901234567890
+ test_fragment(wrap_input_1,
+ /* expected */
+ 'foo.bar().baz().cucumber((fat && "sassy") ||\n' +
+ ' (leans && mean));\n' +
+ 'Test_very_long_variable_name_this_should_never_wrap\n' +
+ ' .but_this_can\n' +
+ 'if (wraps_can_occur &&\n' +
+ ' inside_an_if_block) that_is_\n' +
+ ' .okay();\n' +
+ 'object_literal = {\n' +
+ ' property: first_token_should_never_wrap +\n' +
+ ' but_this_can,\n' +
+ ' propertz: first_token_should_never_wrap +\n' +
+ ' !but_this_can,\n' +
+ ' proper: "first_token_should_never_wrap" +\n' +
+ ' "but_this_can"\n' +
+ '}');
+
+ opts.wrap_line_length = 45;
+ // NOTE: wrap is only best effort - line continues until next wrap point is found.
+ //.............---------1---------2---------3---------4---------5---------6---------7
+ //.............1234567890123456789012345678901234567890123456789012345678901234567890
+ test_fragment(wrap_input_2,
+ /* expected */
+ '{\n' +
+ ' foo.bar().baz().cucumber((fat && "sassy") ||\n' +
+ ' (leans && mean));\n' +
+ ' Test_very_long_variable_name_this_should_never_wrap\n' +
+ ' .but_this_can\n' +
+ ' if (wraps_can_occur &&\n' +
+ ' inside_an_if_block) that_is_\n' +
+ ' .okay();\n' +
+ ' object_literal = {\n' +
+ ' property: first_token_should_never_wrap +\n' +
+ ' but_this_can,\n' +
+ ' propertz: first_token_should_never_wrap +\n' +
+ ' !but_this_can,\n' +
+ ' proper: "first_token_should_never_wrap" +\n' +
+ ' "but_this_can"\n' +
+ ' }\n'+
+ '}');
+
+ opts.wrap_line_length = 0;
+
+ opts.preserve_newlines = false;
+ bt('if (foo) // comment\n bar();');
+ bt('if (foo) // comment\n (bar());');
+ bt('if (foo) // comment\n (bar());');
+ bt('if (foo) // comment\n /asdf/;');
+ bt('this.oa = new OAuth(\n' +
+ ' _requestToken,\n' +
+ ' _accessToken,\n' +
+ ' consumer_key\n' +
+ ');',
+ 'this.oa = new OAuth(_requestToken, _accessToken, consumer_key);');
+ bt('foo = {\n x: y, // #44\n w: z // #44\n}');
+ bt('switch (x) {\n case "a":\n // comment on newline\n break;\n case "b": // comment on same line\n break;\n}');
+ bt('this.type =\n this.options =\n // comment\n this.enabled null;',
+ 'this.type = this.options =\n // comment\n this.enabled null;');
+ bt('someObj\n .someFunc1()\n // This comment should not break the indent\n .someFunc2();',
+ 'someObj.someFunc1()\n // This comment should not break the indent\n .someFunc2();');
+
+ bt('if (true ||\n!true) return;', 'if (true || !true) return;');
+
+ // these aren't ready yet.
+ //bt('if (foo) // comment\n bar() /*i*/ + baz() /*j\n*/ + asdf();');
+ bt('if\n(foo)\nif\n(bar)\nif\n(baz)\nwhee();\na();',
+ 'if (foo)\n if (bar)\n if (baz) whee();\na();');
+ bt('if\n(foo)\nif\n(bar)\nif\n(baz)\nwhee();\nelse\na();',
+ 'if (foo)\n if (bar)\n if (baz) whee();\n else a();');
+ bt('if (foo)\nbar();\nelse\ncar();',
+ 'if (foo) bar();\nelse car();');
+
+ bt('if (foo) if (bar) if (baz);\na();',
+ 'if (foo)\n if (bar)\n if (baz);\na();');
+ bt('if (foo) if (bar) if (baz) whee();\na();',
+ 'if (foo)\n if (bar)\n if (baz) whee();\na();');
+ bt('if (foo) a()\nif (bar) if (baz) whee();\na();',
+ 'if (foo) a()\nif (bar)\n if (baz) whee();\na();');
+ bt('if (foo);\nif (bar) if (baz) whee();\na();',
+ 'if (foo);\nif (bar)\n if (baz) whee();\na();');
+ bt('if (options)\n' +
+ ' for (var p in options)\n' +
+ ' this[p] = options[p];',
+ 'if (options)\n'+
+ ' for (var p in options) this[p] = options[p];');
+ bt('if (options) for (var p in options) this[p] = options[p];',
+ 'if (options)\n for (var p in options) this[p] = options[p];');
+
+ bt('if (options) do q(); while (b());',
+ 'if (options)\n do q(); while (b());');
+ bt('if (options) while (b()) q();',
+ 'if (options)\n while (b()) q();');
+ bt('if (options) do while (b()) q(); while (a());',
+ 'if (options)\n do\n while (b()) q(); while (a());');
+
+ bt('function f(a, b, c,\nd, e) {}',
+ 'function f(a, b, c, d, e) {}');
+
+ bt('function f(a,b) {if(a) b()}function g(a,b) {if(!a) b()}',
+ 'function f(a, b) {\n if (a) b()\n}\n\nfunction g(a, b) {\n if (!a) b()\n}');
+ bt('function f(a,b) {if(a) b()}\n\n\n\nfunction g(a,b) {if(!a) b()}',
+ 'function f(a, b) {\n if (a) b()\n}\n\nfunction g(a, b) {\n if (!a) b()\n}');
+
+ // This is not valid syntax, but still want to behave reasonably and not side-effect
+ bt('(if(a) b())(if(a) b())',
+ '(\n if (a) b())(\n if (a) b())');
+ bt('(if(a) b())\n\n\n(if(a) b())',
+ '(\n if (a) b())\n(\n if (a) b())');
+
+
+
+ bt("if\n(a)\nb();", "if (a) b();");
+ bt('var a =\nfoo', 'var a = foo');
+ bt('var a = {\n"a":1,\n"b":2}', "var a = {\n \"a\": 1,\n \"b\": 2\n}");
+ bt("var a = {\n'a':1,\n'b':2}", "var a = {\n 'a': 1,\n 'b': 2\n}");
+ bt('var a = /*i*/ "b";');
+ bt('var a = /*i*/\n"b";', 'var a = /*i*/ "b";');
+ bt('var a = /*i*/\nb;', 'var a = /*i*/ b;');
+ bt('{\n\n\n"x"\n}', '{\n "x"\n}');
+ bt('if(a &&\nb\n||\nc\n||d\n&&\ne) e = f', 'if (a && b || c || d && e) e = f');
+ bt('if(a &&\n(b\n||\nc\n||d)\n&&\ne) e = f', 'if (a && (b || c || d) && e) e = f');
+ test_fragment('\n\n"x"', '"x"');
+ bt('a = 1;\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nb = 2;',
+ 'a = 1;\nb = 2;');
+
+ opts.preserve_newlines = true;
+ bt('if (foo) // comment\n bar();');
+ bt('if (foo) // comment\n (bar());');
+ bt('if (foo) // comment\n (bar());');
+ bt('if (foo) // comment\n /asdf/;');
+ bt('foo = {\n x: y, // #44\n w: z // #44\n}');
+ bt('switch (x) {\n case "a":\n // comment on newline\n break;\n case "b": // comment on same line\n break;\n}');
+ bt('this.type =\n this.options =\n // comment\n this.enabled null;');
+ bt('someObj\n .someFunc1()\n // This comment should not break the indent\n .someFunc2();');
+
+ bt('if (true ||\n!true) return;', 'if (true ||\n !true) return;');
+
+ // these aren't ready yet.
+ // bt('if (foo) // comment\n bar() /*i*/ + baz() /*j\n*/ + asdf();');
+ bt('if\n(foo)\nif\n(bar)\nif\n(baz)\nwhee();\na();',
+ 'if (foo)\n if (bar)\n if (baz)\n whee();\na();');
+ bt('if\n(foo)\nif\n(bar)\nif\n(baz)\nwhee();\nelse\na();',
+ 'if (foo)\n if (bar)\n if (baz)\n whee();\n else\n a();');
+ bt('if (foo) bar();\nelse\ncar();',
+ 'if (foo) bar();\nelse\n car();');
+
+ bt('if (foo) if (bar) if (baz);\na();',
+ 'if (foo)\n if (bar)\n if (baz);\na();');
+ bt('if (foo) if (bar) if (baz) whee();\na();',
+ 'if (foo)\n if (bar)\n if (baz) whee();\na();');
+ bt('if (foo) a()\nif (bar) if (baz) whee();\na();',
+ 'if (foo) a()\nif (bar)\n if (baz) whee();\na();');
+ bt('if (foo);\nif (bar) if (baz) whee();\na();',
+ 'if (foo);\nif (bar)\n if (baz) whee();\na();');
+ bt('if (options)\n' +
+ ' for (var p in options)\n' +
+ ' this[p] = options[p];');
+ bt('if (options) for (var p in options) this[p] = options[p];',
+ 'if (options)\n for (var p in options) this[p] = options[p];');
+
+ bt('if (options) do q(); while (b());',
+ 'if (options)\n do q(); while (b());');
+ bt('if (options) do; while (b());',
+ 'if (options)\n do; while (b());');
+ bt('if (options) while (b()) q();',
+ 'if (options)\n while (b()) q();');
+ bt('if (options) do while (b()) q(); while (a());',
+ 'if (options)\n do\n while (b()) q(); while (a());');
+
+ bt('function f(a, b, c,\nd, e) {}',
+ 'function f(a, b, c,\n d, e) {}');
+
+ bt('function f(a,b) {if(a) b()}function g(a,b) {if(!a) b()}',
+ 'function f(a, b) {\n if (a) b()\n}\n\nfunction g(a, b) {\n if (!a) b()\n}');
+ bt('function f(a,b) {if(a) b()}\n\n\n\nfunction g(a,b) {if(!a) b()}',
+ 'function f(a, b) {\n if (a) b()\n}\n\n\n\nfunction g(a, b) {\n if (!a) b()\n}');
+ // This is not valid syntax, but still want to behave reasonably and not side-effect
+ bt('(if(a) b())(if(a) b())',
+ '(\n if (a) b())(\n if (a) b())');
+ bt('(if(a) b())\n\n\n(if(a) b())',
+ '(\n if (a) b())\n\n\n(\n if (a) b())');
+
+ // space between functions
+ bt('/*\n * foo\n */\nfunction foo() {}');
+ bt('// a nice function\nfunction foo() {}');
+ bt('function foo() {}\nfunction foo() {}',
+ 'function foo() {}\n\nfunction foo() {}'
+ );
+
+
+
+ bt("if\n(a)\nb();", "if (a)\n b();");
+ bt('var a =\nfoo', 'var a =\n foo');
+ bt('var a = {\n"a":1,\n"b":2}', "var a = {\n \"a\": 1,\n \"b\": 2\n}");
+ bt("var a = {\n'a':1,\n'b':2}", "var a = {\n 'a': 1,\n 'b': 2\n}");
+ bt('var a = /*i*/ "b";');
+ bt('var a = /*i*/\n"b";', 'var a = /*i*/\n "b";');
+ bt('var a = /*i*/\nb;', 'var a = /*i*/\n b;');
+ bt('{\n\n\n"x"\n}', '{\n\n\n "x"\n}');
+ bt('if(a &&\nb\n||\nc\n||d\n&&\ne) e = f', 'if (a &&\n b ||\n c || d &&\n e) e = f');
+ bt('if(a &&\n(b\n||\nc\n||d)\n&&\ne) e = f', 'if (a &&\n (b ||\n c || d) &&\n e) e = f');
+ test_fragment('\n\n"x"', '"x"');
+
+ // this beavior differs between js and python, defaults to unlimited in js, 10 in python
+ bt('a = 1;\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nb = 2;',
+ 'a = 1;\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nb = 2;');
+ opts.max_preserve_newlines = 8;
+ bt('a = 1;\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\nb = 2;',
+ 'a = 1;\n\n\n\n\n\n\n\nb = 2;');
+
+ // Test the option to have spaces within parens
+ opts.space_in_paren = false;
+ bt('if(p) foo(a,b)', 'if (p) foo(a, b)');
+ bt('try{while(true){willThrow()}}catch(result)switch(result){case 1:++result }',
+ 'try {\n while (true) {\n willThrow()\n }\n} catch (result) switch (result) {\n case 1:\n ++result\n}');
+ bt('((e/((a+(b)*c)-d))^2)*5;', '((e / ((a + (b) * c) - d)) ^ 2) * 5;');
+ bt('function f(a,b) {if(a) b()}function g(a,b) {if(!a) b()}',
+ 'function f(a, b) {\n if (a) b()\n}\n\nfunction g(a, b) {\n if (!a) b()\n}');
+ bt('a=[];',
+ 'a = [];');
+ bt('a=[b,c,d];',
+ 'a = [b, c, d];');
+ bt('a= f[b];',
+ 'a = f[b];');
+ opts.space_in_paren = true;
+ bt('if(p) foo(a,b)', 'if ( p ) foo( a, b )');
+ bt('try{while(true){willThrow()}}catch(result)switch(result){case 1:++result }',
+ 'try {\n while ( true ) {\n willThrow()\n }\n} catch ( result ) switch ( result ) {\n case 1:\n ++result\n}');
+ bt('((e/((a+(b)*c)-d))^2)*5;', '( ( e / ( ( a + ( b ) * c ) - d ) ) ^ 2 ) * 5;');
+ bt('function f(a,b) {if(a) b()}function g(a,b) {if(!a) b()}',
+ 'function f( a, b ) {\n if ( a ) b()\n}\n\nfunction g( a, b ) {\n if ( !a ) b()\n}');
+ bt('a=[];',
+ 'a = [];');
+ bt('a=[b,c,d];',
+ 'a = [ b, c, d ];');
+ bt('a= f[b];',
+ 'a = f[ b ];');
+ opts.space_in_empty_paren = true;
+ bt('if(p) foo(a,b)', 'if ( p ) foo( a, b )');
+ bt('try{while(true){willThrow()}}catch(result)switch(result){case 1:++result }',
+ 'try {\n while ( true ) {\n willThrow( )\n }\n} catch ( result ) switch ( result ) {\n case 1:\n ++result\n}');
+ bt('((e/((a+(b)*c)-d))^2)*5;', '( ( e / ( ( a + ( b ) * c ) - d ) ) ^ 2 ) * 5;');
+ bt('function f(a,b) {if(a) b()}function g(a,b) {if(!a) b()}',
+ 'function f( a, b ) {\n if ( a ) b( )\n}\n\nfunction g( a, b ) {\n if ( !a ) b( )\n}');
+ bt('a=[];',
+ 'a = [ ];');
+ bt('a=[b,c,d];',
+ 'a = [ b, c, d ];');
+ bt('a= f[b];',
+ 'a = f[ b ];');
+ opts.space_in_empty_paren = false;
+ opts.space_in_paren = false;
+
+ // Test template strings
+ bt('`This is a ${template} string.`', '`This is a ${template} string.`');
+ bt('`This\n is\n a\n ${template}\n string.`', '`This\n is\n a\n ${template}\n string.`');
+
+ // Test that e4x literals passed through when e4x-option is enabled
+ bt('xml=<a b="c"><d/><e>\n foo</e>x</a>;', 'xml = < a b = "c" > < d / > < e >\n foo < /e>x</a > ;');
+ opts.e4x = true;
+ bt('xml=<a b="c"><d/><e>\n foo</e>x</a>;', 'xml = <a b="c"><d/><e>\n foo</e>x</a>;');
+ bt('<a b=\'This is a quoted "c".\'/>', '<a b=\'This is a quoted "c".\'/>');
+ bt('<a b="This is a quoted \'c\'."/>', '<a b="This is a quoted \'c\'."/>');
+ bt('<a b="A quote \' inside string."/>', '<a b="A quote \' inside string."/>');
+ bt('<a b=\'A quote " inside string.\'/>', '<a b=\'A quote " inside string.\'/>');
+ bt('<a b=\'Some """ quotes "" inside string.\'/>', '<a b=\'Some """ quotes "" inside string.\'/>');
+ // Handles inline expressions
+ bt('xml=<{a} b="c"><d/><e v={z}>\n foo</e>x</{a}>;', 'xml = <{a} b="c"><d/><e v={z}>\n foo</e>x</{a}>;');
+ // xml literals with special characters in elem names
+ // see http://www.w3.org/TR/REC-xml/#NT-NameChar
+ bt('xml = <_:.valid.xml- _:.valid.xml-="123"/>;', 'xml = <_:.valid.xml- _:.valid.xml-="123"/>;');
+ // Handles CDATA
+ bt('xml=<![CDATA[ b="c"><d/><e v={z}>\n foo</e>x/]]>;', 'xml = <![CDATA[ b="c"><d/><e v={z}>\n foo</e>x/]]>;');
+ bt('xml=<![CDATA[]]>;', 'xml = <![CDATA[]]>;');
+ bt('xml=<a b="c"><![CDATA[d/></a></{}]]></a>;', 'xml = <a b="c"><![CDATA[d/></a></{}]]></a>;');
+
+ // Handles messed up tags, as long as it isn't the same name
+ // as the root tag. Also handles tags of same name as root tag
+ // as long as nesting matches.
+ bt('xml=<a x="jn"><c></b></f><a><d jnj="jnn"><f></a ></nj></a>;',
+ 'xml = <a x="jn"><c></b></f><a><d jnj="jnn"><f></a ></nj></a>;');
+ // If xml is not terminated, the remainder of the file is treated
+ // as part of the xml-literal (passed through unaltered)
+ test_fragment('xml=<a></b>\nc<b;', 'xml = <a></b>\nc<b;');
+ opts.e4x = false;
+
+ // START tests for issue 241
+ bt('obj\n' +
+ ' .last({\n' +
+ ' foo: 1,\n' +
+ ' bar: 2\n' +
+ ' });\n' +
+ 'var test = 1;');
+
+ bt('obj\n' +
+ ' .last(a, function() {\n' +
+ ' var test;\n' +
+ ' });\n' +
+ 'var test = 1;');
+
+ bt('obj.first()\n' +
+ ' .second()\n' +
+ ' .last(function(err, response) {\n' +
+ ' console.log(err);\n' +
+ ' });');
+
+ // END tests for issue 241
+
+
+ // START tests for issue 268 and 275
+ bt('obj.last(a, function() {\n' +
+ ' var test;\n' +
+ '});\n' +
+ 'var test = 1;');
+ bt('obj.last(a,\n' +
+ ' function() {\n' +
+ ' var test;\n' +
+ ' });\n' +
+ 'var test = 1;');
+
+ bt('(function() {if (!window.FOO) window.FOO || (window.FOO = function() {var b = {bar: "zort"};});})();',
+ '(function() {\n' +
+ ' if (!window.FOO) window.FOO || (window.FOO = function() {\n' +
+ ' var b = {\n' +
+ ' bar: "zort"\n' +
+ ' };\n' +
+ ' });\n' +
+ '})();');
+ // END tests for issue 268 and 275
+
+ // START tests for issue 281
+ bt('define(["dojo/_base/declare", "my/Employee", "dijit/form/Button",\n' +
+ ' "dojo/_base/lang", "dojo/Deferred"\n' +
+ '], function(declare, Employee, Button, lang, Deferred) {\n' +
+ ' return declare(Employee, {\n' +
+ ' constructor: function() {\n' +
+ ' new Button({\n' +
+ ' onClick: lang.hitch(this, function() {\n' +
+ ' new Deferred().then(lang.hitch(this, function() {\n' +
+ ' this.salary * 0.25;\n' +
+ ' }));\n' +
+ ' })\n' +
+ ' });\n' +
+ ' }\n' +
+ ' });\n' +
+ '});');
+
+ bt('define(["dojo/_base/declare", "my/Employee", "dijit/form/Button",\n' +
+ ' "dojo/_base/lang", "dojo/Deferred"\n' +
+ ' ],\n' +
+ ' function(declare, Employee, Button, lang, Deferred) {\n' +
+ ' return declare(Employee, {\n' +
+ ' constructor: function() {\n' +
+ ' new Button({\n' +
+ ' onClick: lang.hitch(this, function() {\n' +
+ ' new Deferred().then(lang.hitch(this, function() {\n' +
+ ' this.salary * 0.25;\n' +
+ ' }));\n' +
+ ' })\n' +
+ ' });\n' +
+ ' }\n' +
+ ' });\n' +
+ ' });');
+ // END tests for issue 281
+
+ // START tests for issue 459
+ bt( '(function() {\n' +
+ ' return {\n' +
+ ' foo: function() {\n' +
+ ' return "bar";\n' +
+ ' },\n' +
+ ' bar: ["bar"]\n' +
+ ' };\n' +
+ '}());');
+ // END tests for issue 459
+
+ bt('var a=1,b={bang:2},c=3;',
+ 'var a = 1,\n b = {\n bang: 2\n },\n c = 3;');
+ bt('var a={bing:1},b=2,c=3;',
+ 'var a = {\n bing: 1\n },\n b = 2,\n c = 3;');
+ Urlencoded.run_tests(sanitytest);
+
+ bth('');
+ bth('<div></div>');
+ bth('<div>content</div>');
+ bth('<div><div></div></div>',
+ '<div>\n' +
+ ' <div></div>\n' +
+ '</div>');
+ bth('<div><div>content</div></div>',
+ '<div>\n' +
+ ' <div>content</div>\n' +
+ '</div>');
+ bth('<div>\n' +
+ ' <span>content</span>\n' +
+ '</div>');
+ bth('<div>\n' +
+ '</div>');
+ bth('<div>\n' +
+ ' content\n' +
+ '</div>');
+ bth('<div>\n' +
+ ' </div>',
+ '<div>\n' +
+ '</div>');
+ bth(' <div>\n' +
+ ' </div>',
+ '<div>\n' +
+ '</div>');
+ bth(' <div>\n' +
+ '</div>',
+ '<div>\n' +
+ '</div>');
+ bth('<div >content</div>',
+ '<div>content</div>');
+ bth('<div thinger="preserve space here" ></div >',
+ '<div thinger="preserve space here"></div>');
+ bth('content\n' +
+ ' <div>\n' +
+ ' </div>\n' +
+ 'content',
+ 'content\n' +
+ '<div>\n' +
+ '</div>\n' +
+ 'content');
+ bth('<li>\n' +
+ ' <div>\n' +
+ ' </div>\n' +
+ '</li>');
+ bth('<li>\n' +
+ '<div>\n' +
+ '</div>\n' +
+ '</li>',
+ '<li>\n' +
+ ' <div>\n' +
+ ' </div>\n' +
+ '</li>');
+ bth('<li>\n' +
+ ' content\n' +
+ '</li>\n' +
+ '<li>\n' +
+ ' content\n' +
+ '</li>');
+
+ // START tests for issue 453
+ bth('<script type="text/unknown"><div></div></script>',
+ '<script type="text/unknown">\n' +
+ ' <div></div>\n' +
+ '</script>');
+ bth('<script type="text/javascript"><div></div></script>',
+ '<script type="text/javascript">\n' +
+ ' < div > < /div>\n' +
+ '</script>');
+ bth('<script><div></div></script>',
+ '<script>\n' +
+ ' < div > < /div>\n' +
+ '</script>');
+ bth('<script type="text/javascript">var foo = "bar";</script>',
+ '<script type="text/javascript">\n' +
+ ' var foo = "bar";\n' +
+ '</script>');
+ bth('<script type="application/javascript">var foo = "bar";</script>',
+ '<script type="application/javascript">\n' +
+ ' var foo = "bar";\n' +
+ '</script>');
+ bth('<script type="application/javascript;version=1.8">var foo = "bar";</script>',
+ '<script type="application/javascript;version=1.8">\n' +
+ ' var foo = "bar";\n' +
+ '</script>');
+ bth('<script type="application/x-javascript">var foo = "bar";</script>',
+ '<script type="application/x-javascript">\n' +
+ ' var foo = "bar";\n' +
+ '</script>');
+ bth('<script type="application/ecmascript">var foo = "bar";</script>',
+ '<script type="application/ecmascript">\n' +
+ ' var foo = "bar";\n' +
+ '</script>');
+ bth('<script type="text/javascript1.5">var foo = "bar";</script>',
+ '<script type="text/javascript1.5">\n' +
+ ' var foo = "bar";\n' +
+ '</script>');
+ bth('<script>var foo = "bar";</script>',
+ '<script>\n' +
+ ' var foo = "bar";\n' +
+ '</script>');
+
+ bth('<style type="text/unknown"><tag></tag></style>',
+ '<style type="text/unknown">\n' +
+ ' <tag></tag>\n' +
+ '</style>');
+ bth('<style type="text/css"><tag></tag></style>',
+ '<style type="text/css">\n' +
+ ' <tag></tag>\n' +
+ '</style>');
+ bth('<style><tag></tag></style>',
+ '<style>\n' +
+ ' <tag></tag>\n' +
+ '</style>');
+ bth('<style type="text/css">.selector {font-size:12px;}</style>',
+ '<style type="text/css">\n' +
+ ' .selector {\n' +
+ ' font-size: 12px;\n' +
+ ' }\n'+
+ '</style>');
+ bth('<style>.selector {font-size:12px;}</style>',
+ '<style>\n' +
+ ' .selector {\n' +
+ ' font-size: 12px;\n' +
+ ' }\n'+
+ '</style>');
+ // END tests for issue 453
+
+ // Tests that don't pass, but probably should.
+ // bth('<div><span>content</span></div>');
+
+ // Handlebars tests
+ // Without the indent option on, handlebars are treated as content.
+ opts.indent_handlebars = false;
+ bth('{{#if 0}}\n' +
+ ' <div>\n' +
+ ' </div>\n' +
+ '{{/if}}',
+ '{{#if 0}}\n' +
+ '<div>\n' +
+ '</div>\n' +
+ '{{/if}}');
+ bth('<div>\n' +
+ '{{#each thing}}\n' +
+ ' {{name}}\n' +
+ '{{/each}}\n' +
+ '</div>',
+ '<div>\n' +
+ ' {{#each thing}} {{name}} {{/each}}\n' +
+ '</div>');
+
+ opts.indent_handlebars = true;
+ bth('{{#if 0}}{{/if}}');
+ bth('{{#if 0}}content{{/if}}');
+ bth('{{#if 0}}\n' +
+ '{{/if}}');
+ bth('{{#if words}}{{/if}}',
+ '{{#if words}}{{/if}}');
+ bth('{{#if words}}content{{/if}}',
+ '{{#if words}}content{{/if}}');
+ bth('{{#if words}}content{{/if}}',
+ '{{#if words}}content{{/if}}');
+ bth('{{#if 1}}\n' +
+ ' <div>\n' +
+ ' </div>\n' +
+ '{{/if}}');
+ bth('{{#if 1}}\n' +
+ '<div>\n' +
+ '</div>\n' +
+ '{{/if}}',
+ '{{#if 1}}\n' +
+ ' <div>\n' +
+ ' </div>\n' +
+ '{{/if}}');
+ bth('<div>\n' +
+ ' {{#if 1}}\n' +
+ ' {{/if}}\n' +
+ '</div>');
+ bth('<div>\n' +
+ '{{#if 1}}\n' +
+ '{{/if}}\n' +
+ '</div>',
+ '<div>\n' +
+ ' {{#if 1}}\n' +
+ ' {{/if}}\n' +
+ '</div>');
+ bth('{{#if}}\n' +
+ '{{#each}}\n' +
+ '{{#if}}\n' +
+ 'content\n' +
+ '{{/if}}\n' +
+ '{{#if}}\n' +
+ 'content\n' +
+ '{{/if}}\n' +
+ '{{/each}}\n' +
+ '{{/if}}',
+ '{{#if}}\n' +
+ ' {{#each}}\n' +
+ ' {{#if}}\n' +
+ ' content\n' +
+ ' {{/if}}\n' +
+ ' {{#if}}\n' +
+ ' content\n' +
+ ' {{/if}}\n' +
+ ' {{/each}}\n' +
+ '{{/if}}');
+ bth('{{#if 1}}\n' +
+ ' <div>\n' +
+ ' </div>\n' +
+ '{{/if}}');
+
+ // Test {{else}} aligned with {{#if}} and {{/if}}
+ bth('{{#if 1}}\n' +
+ ' content\n' +
+ ' {{else}}\n' +
+ ' content\n' +
+ '{{/if}}',
+ '{{#if 1}}\n' +
+ ' content\n' +
+ '{{else}}\n' +
+ ' content\n' +
+ '{{/if}}');
+ bth('{{#if 1}}\n' +
+ ' {{else}}\n' +
+ ' {{/if}}',
+ '{{#if 1}}\n' +
+ '{{else}}\n' +
+ '{{/if}}');
+ bth('{{#if thing}}\n' +
+ '{{#if otherthing}}\n' +
+ ' content\n' +
+ ' {{else}}\n' +
+ 'content\n' +
+ ' {{/if}}\n' +
+ ' {{else}}\n'+
+ 'content\n' +
+ '{{/if}}',
+ '{{#if thing}}\n' +
+ ' {{#if otherthing}}\n' +
+ ' content\n' +
+ ' {{else}}\n' +
+ ' content\n' +
+ ' {{/if}}\n' +
+ '{{else}}\n'+
+ ' content\n' +
+ '{{/if}}');
+
+ // Test {{}} inside of <> tags, which should be separated by spaces
+ // for readability, unless they are inside a string.
+ bth('<div{{somestyle}}></div>',
+ '<div {{somestyle}}></div>');
+ bth('<div{{#if test}}class="foo"{{/if}}>content</div>',
+ '<div {{#if test}} class="foo" {{/if}}>content</div>');
+ bth('<div{{#if thing}}{{somestyle}}class="{{class}}"{{else}}class="{{class2}}"{{/if}}>content</div>',
+ '<div {{#if thing}} {{somestyle}} class="{{class}}" {{else}} class="{{class2}}" {{/if}}>content</div>');
+ bth('<span{{#if condition}}class="foo"{{/if}}>content</span>',
+ '<span {{#if condition}} class="foo" {{/if}}>content</span>');
+ bth('<div unformatted="{{#if}}content{{/if}}">content</div>');
+ bth('<div unformatted="{{#if }} content{{/if}}">content</div>');
+
+ // Quotes found inside of Handlebars expressions inside of quoted
+ // strings themselves should not be considered string delimiters.
+ bth('<div class="{{#if thingIs "value"}}content{{/if}}"></div>');
+ bth('<div class="{{#if thingIs \'value\'}}content{{/if}}"></div>');
+ bth('<div class=\'{{#if thingIs "value"}}content{{/if}}\'></div>');
+ bth('<div class=\'{{#if thingIs \'value\'}}content{{/if}}\'></div>');
+
+ opts.wrap_line_length = 0;
+ //...---------1---------2---------3---------4---------5---------6---------7
+ //...1234567890123456789012345678901234567890123456789012345678901234567890
+ bth('<div>Some text that should not wrap at all.</div>',
+ /* expected */
+ '<div>Some text that should not wrap at all.</div>');
+
+ // A value of 0 means no max line length, and should not wrap.
+ //...---------1---------2---------3---------4---------5---------6---------7---------8---------9--------10--------11--------12--------13--------14--------15--------16--------17--------18--------19--------20--------21--------22--------23--------24--------25--------26--------27--------28--------29
+ //...12345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890
+ bth('<div>Some text that should not wrap at all. Some text that should not wrap at all. Some text that should not wrap at all. Some text that should not wrap at all. Some text that should not wrap at all. Some text that should not wrap at all. Some text that should not wrap at all.</div>',
+ /* expected */
+ '<div>Some text that should not wrap at all. Some text that should not wrap at all. Some text that should not wrap at all. Some text that should not wrap at all. Some text that should not wrap at all. Some text that should not wrap at all. Some text that should not wrap at all.</div>');
+
+ opts.wrap_line_length = "0";
+ //...---------1---------2---------3---------4---------5---------6---------7
+ //...1234567890123456789012345678901234567890123456789012345678901234567890
+ bth('<div>Some text that should not wrap at all.</div>',
+ /* expected */
+ '<div>Some text that should not wrap at all.</div>');
+
+ // A value of "0" means no max line length, and should not wrap
+ //...---------1---------2---------3---------4---------5---------6---------7---------8---------9--------10--------11--------12--------13--------14--------15--------16--------17--------18--------19--------20--------21--------22--------23--------24--------25--------26--------27--------28--------29
+ //...12345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890
+ bth('<div>Some text that should not wrap at all. Some text that should not wrap at all. Some text that should not wrap at all. Some text that should not wrap at all. Some text that should not wrap at all. Some text that should not wrap at all. Some text that should not wrap at all.</div>',
+ /* expected */
+ '<div>Some text that should not wrap at all. Some text that should not wrap at all. Some text that should not wrap at all. Some text that should not wrap at all. Some text that should not wrap at all. Some text that should not wrap at all. Some text that should not wrap at all.</div>');
+
+ //BUGBUG: This should wrap before 40 not after.
+ opts.wrap_line_length = 40;
+ //...---------1---------2---------3---------4---------5---------6---------7
+ //...1234567890123456789012345678901234567890123456789012345678901234567890
+ bth('<div>Some test text that should wrap_inside_this section here.</div>',
+ /* expected */
+ '<div>Some test text that should wrap_inside_this\n' +
+ ' section here.</div>');
+
+ opts.wrap_line_length = "40";
+ //...---------1---------2---------3---------4---------5---------6---------7
+ //...1234567890123456789012345678901234567890123456789012345678901234567890
+ bth('<div>Some test text that should wrap_inside_this section here.</div>',
+ /* expected */
+ '<div>Some test text that should wrap_inside_this\n' +
+ ' section here.</div>');
+
+ opts.indent_size = 1;
+ opts.indent_char = '\t';
+ opts.preserve_newlines = false;
+ bth('<div>\n\tfoo\n</div>', '<div>foo</div>');
+
+ opts.preserve_newlines = true;
+ bth('<div>\n\tfoo\n</div>');
+
+
+
+ // test preserve_newlines and max_preserve_newlines
+ opts.preserve_newlines = false;
+ test_fragment('<div>Should not</div>\n\n\n' +
+ '<div>preserve newlines</div>',
+ '<div>Should not</div>\n' +
+ '<div>preserve newlines</div>');
+
+ opts.preserve_newlines = true;
+ opts.max_preserve_newlines = 0;
+ test_fragment('<div>Should</div>\n\n\n' +
+ '<div>preserve zero newlines</div>',
+ '<div>Should</div>\n' +
+ '<div>preserve zero newlines</div>');
+
+ opts.max_preserve_newlines = 1;
+ test_fragment('<div>Should</div>\n\n\n' +
+ '<div>preserve one newline</div>',
+ '<div>Should</div>\n\n' +
+ '<div>preserve one newline</div>');
+
+ opts.max_preserve_newlines = null;
+ test_fragment('<div>Should</div>\n\n\n' +
+ '<div>preserve one newline</div>',
+ '<div>Should</div>\n\n\n' +
+ '<div>preserve one newline</div>');
+ // css beautifier
+ opts.indent_size = 1;
+ opts.indent_char = '\t';
+ opts.selector_separator_newline = true;
+ opts.end_with_newline = true;
+
+ // test basic css beautifier
+ btc('', '\n');
+ btc(".tabs{}", ".tabs {}\n");
+ btc(".tabs{color:red;}", ".tabs {\n\tcolor: red;\n}\n");
+ btc(".tabs{color:rgb(255, 255, 0)}", ".tabs {\n\tcolor: rgb(255, 255, 0)\n}\n");
+ btc(".tabs{background:url('back.jpg')}", ".tabs {\n\tbackground: url('back.jpg')\n}\n");
+ btc("#bla, #foo{color:red}", "#bla,\n#foo {\n\tcolor: red\n}\n");
+ btc("@media print {.tab{}}", "@media print {\n\t.tab {}\n}\n");
+ btc("@media print {.tab{background-image:url(foo@2x.png)}}", "@media print {\n\t.tab {\n\t\tbackground-image: url(foo@2x.png)\n\t}\n}\n");
+
+ // comments
+ btc("/* test */", "/* test */\n");
+ btc(".tabs{/* test */}", ".tabs {\n\t/* test */\n}\n");
+ btc("/* header */.tabs {}", "/* header */\n\n.tabs {}\n");
+
+ //single line comment support (less/sass)
+ btc(".tabs{\n// comment\nwidth:10px;\n}", ".tabs {\n\t// comment\n\twidth: 10px;\n}\n");
+ btc(".tabs{// comment\nwidth:10px;\n}", ".tabs {\n\t// comment\n\twidth: 10px;\n}\n");
+ btc("//comment\n.tabs{width:10px;}", "//comment\n.tabs {\n\twidth: 10px;\n}\n");
+ btc(".tabs{//comment\n//2nd single line comment\nwidth:10px;}", ".tabs {\n\t//comment\n\t//2nd single line comment\n\twidth: 10px;\n}\n");
+ btc(".tabs{width:10px;//end of line comment\n}", ".tabs {\n\twidth: 10px;//end of line comment\n}\n");
+ btc(".tabs{width:10px;//end of line comment\nheight:10px;}", ".tabs {\n\twidth: 10px;//end of line comment\n\theight: 10px;\n}\n");
+ btc(".tabs{width:10px;//end of line comment\nheight:10px;//another\n}", ".tabs {\n\twidth: 10px;//end of line comment\n\theight: 10px;//another\n}\n");
+
+ // separate selectors
+ btc("#bla, #foo{color:red}", "#bla,\n#foo {\n\tcolor: red\n}\n");
+ btc("a, img {padding: 0.2px}", "a,\nimg {\n\tpadding: 0.2px\n}\n");
+
+ // block nesting
+ btc("#foo {\n\tbackground-image: url(foo@2x.png);\n\t@font-face {\n\t\tfont-family: 'Bitstream Vera Serif Bold';\n\t\tsrc: url('http://developer.mozilla.org/@api/deki/files/2934/=VeraSeBd.ttf');\n\t}\n}\n");
+ btc("@media screen {\n\t#foo:hover {\n\t\tbackground-image: url(foo@2x.png);\n\t}\n\t@font-face {\n\t\tfont-family: 'Bitstream Vera Serif Bold';\n\t\tsrc: url('http://developer.mozilla.org/@api/deki/files/2934/=VeraSeBd.ttf');\n\t}\n}\n");
+/*
+@font-face {
+ font-family: 'Bitstream Vera Serif Bold';
+ src: url('http://developer.mozilla.org/@api/deki/files/2934/=VeraSeBd.ttf');
+}
+@media screen {
+ #foo:hover {
+ background-image: url(foo.png);
+ }
+ @media screen and (min-device-pixel-ratio: 2) {
+ @font-face {
+ font-family: 'Helvetica Neue'
+ }
+ #foo:hover {
+ background-image: url(foo@2x.png);
+ }
+ }
+}
+*/
+ btc("@font-face {\n\tfont-family: 'Bitstream Vera Serif Bold';\n\tsrc: url('http://developer.mozilla.org/@api/deki/files/2934/=VeraSeBd.ttf');\n}\n@media screen {\n\t#foo:hover {\n\t\tbackground-image: url(foo.png);\n\t}\n\t@media screen and (min-device-pixel-ratio: 2) {\n\t\t@font-face {\n\t\t\tfont-family: 'Helvetica Neue'\n\t\t}\n\t\t#foo:hover {\n\t\t\tbackground-image: url(foo@2x.png);\n\t\t}\n\t}\n}\n");
+
+ // test options
+ opts.indent_size = 2;
+ opts.indent_char = ' ';
+ opts.selector_separator_newline = false;
+
+ btc("#bla, #foo{color:green}", "#bla, #foo {\n color: green\n}\n");
+ btc("@media print {.tab{}}", "@media print {\n .tab {}\n}\n");
+ btc("@media print {.tab,.bat{}}", "@media print {\n .tab, .bat {}\n}\n");
+ btc("#bla, #foo{color:black}", "#bla, #foo {\n color: black\n}\n");
+
+ // pseudo-classes and pseudo-elements
+ btc("#foo:hover {\n background-image: url(foo@2x.png)\n}\n");
+ btc("#foo *:hover {\n color: purple\n}\n");
+ btc("::selection {\n color: #ff0000;\n}\n");
+
+ // TODO: don't break nested pseduo-classes
+ btc("@media screen {.tab,.bat:hover {color:red}}", "@media screen {\n .tab, .bat:hover {\n color: red\n }\n}\n");
+
+ // particular edge case with braces and semicolons inside tags that allows custom text
+ btc("a:not(\"foobar\\\";{}omg\"){\ncontent: 'example\\';{} text';\ncontent: \"example\\\";{} text\";}",
+ "a:not(\"foobar\\\";{}omg\") {\n content: 'example\\';{} text';\n content: \"example\\\";{} text\";\n}\n");
+
+ btc('html.js [data-custom="123"] {\n opacity: 1.00;\n}\n'); // may not eat the space before "["
+ btc('html.js *[data-custom="123"] {\n opacity: 1.00;\n}\n');
+
+ return sanitytest;
+ }
+
+ return beautifier_tests();
+}
+
+if (typeof exports !== "undefined") {
+ exports.run_beautifier_tests = run_beautifier_tests;
+}
generated by cgit v1.2.3 (git 2.26.2) at 2024-09-20 10:56:14 +0000