1 files changed, 140 insertions, 0 deletions
diff --git a/browser/devtools/shared/test/browser_require_basic.js b/browser/devtools/shared/test/browser_require_basic.js
new file mode 100644
index 000000000..f86974df4
--- /dev/null
+++ b/browser/devtools/shared/test/browser_require_basic.js
@@ -0,0 +1,140 @@
+/* Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/ */
+
+// Tests that source URLs in the Web Console can be clicked to display the
+// standard View Source window.
+
+let [ define, require ] = (function() {
+  let tempScope = {};
+  Components.utils.import("resource://gre/modules/devtools/Require.jsm", tempScope);
+  return [ tempScope.define, tempScope.require ];
+})();
+
+function test() {
+  addTab("about:blank", function() {
+    info("Starting Require Tests");
+    setup();
+
+    testWorking();
+    testDomains();
+    testLeakage();
+    testMultiImport();
+    testRecursive();
+    testUncompilable();
+    testFirebug();
+
+    shutdown();
+  });
+}
+
+function setup() {
+  define('gclitest/requirable', [ 'require', 'exports', 'module' ], function(require, exports, module) {
+    exports.thing1 = 'thing1';
+    exports.thing2 = 2;
+
+    let status = 'initial';
+    exports.setStatus = function(aStatus) { status = aStatus; };
+    exports.getStatus = function() { return status; };
+  });
+
+  define('gclitest/unrequirable', [ 'require', 'exports', 'module' ], function(require, exports, module) {
+    null.throwNPE();
+  });
+
+  define('gclitest/recurse', [ 'require', 'exports', 'module', 'gclitest/recurse' ], function(require, exports, module) {
+    require('gclitest/recurse');
+  });
+
+  define('gclitest/firebug', [ 'gclitest/requirable' ], function(requirable) {
+    return { requirable: requirable, fb: true };
+  });
+}
+
+function shutdown() {
+  delete define.modules['gclitest/requirable'];
+  delete define.globalDomain.modules['gclitest/requirable'];
+  delete define.modules['gclitest/unrequirable'];
+  delete define.globalDomain.modules['gclitest/unrequirable'];
+  delete define.modules['gclitest/recurse'];
+  delete define.globalDomain.modules['gclitest/recurse'];
+  delete define.modules['gclitest/firebug'];
+  delete define.globalDomain.modules['gclitest/firebug'];
+
+  define = undefined;
+  require = undefined;
+
+  finish();
+}
+
+function testWorking() {
+  // There are lots of requirement tests that we could be doing here
+  // The fact that we can get anything at all working is a testament to
+  // require doing what it should - we don't need to test the
+  let requireable = require('gclitest/requirable');
+  is('thing1', requireable.thing1, 'thing1 was required');
+  is(2, requireable.thing2, 'thing2 was required');
+  is(requireable.thing3, undefined, 'thing3 was not required');
+}
+
+function testDomains() {
+  let requireable = require('gclitest/requirable');
+  is(requireable.status, undefined, 'requirable has no status');
+  requireable.setStatus(null);
+  is(null, requireable.getStatus(), 'requirable.getStatus changed to null');
+  is(requireable.status, undefined, 'requirable still has no status');
+  requireable.setStatus('42');
+  is('42', requireable.getStatus(), 'requirable.getStatus changed to 42');
+  is(requireable.status, undefined, 'requirable *still* has no status');
+
+  let domain = new define.Domain();
+  let requireable2 = domain.require('gclitest/requirable');
+  is(requireable2.status, undefined, 'requirable2 has no status');
+  is('initial', requireable2.getStatus(), 'requirable2.getStatus is initial');
+  requireable2.setStatus(999);
+  is(999, requireable2.getStatus(), 'requirable2.getStatus changed to 999');
+  is(requireable2.status, undefined, 'requirable2 still has no status');
+
+  is('42', requireable.getStatus(), 'status 42');
+  ok(requireable.status === undefined, 'requirable has no status (as expected)');
+
+  delete domain.modules['gclitest/requirable'];
+}
+
+function testLeakage() {
+  let requireable = require('gclitest/requirable');
+  is(requireable.setup, null, 'leakage of setup');
+  is(requireable.shutdown, null, 'leakage of shutdown');
+  is(requireable.testWorking, null, 'leakage of testWorking');
+}
+
+function testMultiImport() {
+  let r1 = require('gclitest/requirable');
+  let r2 = require('gclitest/requirable');
+  is(r1, r2, 'double require was strict equal');
+}
+
+function testUncompilable() {
+  // It's not totally clear how a module loader should perform with unusable
+  // modules, however at least it should go into a flat spin ...
+  // GCLI mini_require reports an error as it should
+  try {
+    let unrequireable = require('gclitest/unrequirable');
+    fail();
+  }
+  catch (ex) {
+    // an exception is expected
+  }
+}
+
+function testRecursive() {
+  // See Bug 658583
+  // require('gclitest/recurse');
+  // Also see the comments in the testRecursive() function
+}
+
+function testFirebug() {
+  let requirable = require('gclitest/requirable');
+  let firebug = require('gclitest/firebug');
+  ok(firebug.fb, 'firebug.fb is true');
+  is(requirable, firebug.requirable, 'requirable pass-through');
+}