diff options
Diffstat (limited to 'toolkit/devtools/layoutview/test/browser_layoutview_editablemodel.js')
-rw-r--r-- | toolkit/devtools/layoutview/test/browser_layoutview_editablemodel.js | 146 |
1 files changed, 146 insertions, 0 deletions
diff --git a/toolkit/devtools/layoutview/test/browser_layoutview_editablemodel.js b/toolkit/devtools/layoutview/test/browser_layoutview_editablemodel.js new file mode 100644 index 000000000..cea92081a --- /dev/null +++ b/toolkit/devtools/layoutview/test/browser_layoutview_editablemodel.js @@ -0,0 +1,146 @@ +/* vim: set ts=2 et sw=2 tw=80: */ +/* Any copyright is dedicated to the Public Domain. + http://creativecommons.org/publicdomain/zero/1.0/ */ + +"use strict"; + +// Test that editing the box-model values works as expected and test various +// key bindings + +const TEST_URI = "<style>" + + "div { margin: 10px; padding: 3px }" + + "#div1 { margin-top: 5px }" + + "#div2 { border-bottom: 1em solid black; }" + + "#div3 { padding: 2em; }" + + "</style>" + + "<div id='div1'></div><div id='div2'></div><div id='div3'></div>"; + +function getStyle(node, property) { + return node.style.getPropertyValue(property); +} + +add_task(function*() { + yield addTab("data:text/html," + encodeURIComponent(TEST_URI)); + let {toolbox, inspector, view} = yield openLayoutView(); + + yield runTests(inspector, view); +}); + +addTest("Test that editing margin dynamically updates the document, pressing escape cancels the changes", +function*(inspector, view) { + let node = content.document.getElementById("div1"); + is(getStyle(node, "margin-top"), "", "Should be no margin-top on the element.") + yield selectNode(node, inspector); + + let span = view.doc.querySelector(".margin.top > span"); + is(span.textContent, 5, "Should have the right value in the box model."); + + EventUtils.synthesizeMouseAtCenter(span, {}, view.doc.defaultView); + let editor = view.doc.querySelector(".styleinspector-propertyeditor"); + ok(editor, "Should have opened the editor."); + is(editor.value, "5px", "Should have the right value in the editor."); + + EventUtils.synthesizeKey("3", {}, view.doc.defaultView); + yield waitForUpdate(inspector); + + is(getStyle(node, "margin-top"), "3px", "Should have updated the margin."); + + EventUtils.synthesizeKey("VK_ESCAPE", {}, view.doc.defaultView); + yield waitForUpdate(inspector); + + is(getStyle(node, "margin-top"), "", "Should be no margin-top on the element.") + is(span.textContent, 5, "Should have the right value in the box model."); +}); + +addTest("Test that arrow keys work correctly and pressing enter commits the changes", +function*(inspector, view) { + let node = content.document.getElementById("div1"); + is(getStyle(node, "margin-left"), "", "Should be no margin-top on the element.") + yield selectNode(node, inspector); + + let span = view.doc.querySelector(".margin.left > span"); + is(span.textContent, 10, "Should have the right value in the box model."); + + EventUtils.synthesizeMouseAtCenter(span, {}, view.doc.defaultView); + let editor = view.doc.querySelector(".styleinspector-propertyeditor"); + ok(editor, "Should have opened the editor."); + is(editor.value, "10px", "Should have the right value in the editor."); + + EventUtils.synthesizeKey("VK_UP", {}, view.doc.defaultView); + yield waitForUpdate(inspector); + + is(editor.value, "11px", "Should have the right value in the editor."); + is(getStyle(node, "margin-left"), "11px", "Should have updated the margin."); + + EventUtils.synthesizeKey("VK_DOWN", {}, view.doc.defaultView); + yield waitForUpdate(inspector); + + is(editor.value, "10px", "Should have the right value in the editor."); + is(getStyle(node, "margin-left"), "10px", "Should have updated the margin."); + + EventUtils.synthesizeKey("VK_UP", { shiftKey: true }, view.doc.defaultView); + yield waitForUpdate(inspector); + + is(editor.value, "20px", "Should have the right value in the editor."); + is(getStyle(node, "margin-left"), "20px", "Should have updated the margin."); + EventUtils.synthesizeKey("VK_RETURN", {}, view.doc.defaultView); + + is(getStyle(node, "margin-left"), "20px", "Should be the right margin-top on the element.") + is(span.textContent, 20, "Should have the right value in the box model."); +}); + +addTest("Test that deleting the value removes the property but escape undoes that", +function*(inspector, view) { + let node = content.document.getElementById("div1"); + is(getStyle(node, "margin-left"), "20px", "Should be the right margin-top on the element.") + yield selectNode(node, inspector); + + let span = view.doc.querySelector(".margin.left > span"); + is(span.textContent, 20, "Should have the right value in the box model."); + + EventUtils.synthesizeMouseAtCenter(span, {}, view.doc.defaultView); + let editor = view.doc.querySelector(".styleinspector-propertyeditor"); + ok(editor, "Should have opened the editor."); + is(editor.value, "20px", "Should have the right value in the editor."); + + EventUtils.synthesizeKey("VK_DELETE", {}, view.doc.defaultView); + yield waitForUpdate(inspector); + + is(editor.value, "", "Should have the right value in the editor."); + is(getStyle(node, "margin-left"), "", "Should have updated the margin."); + + EventUtils.synthesizeKey("VK_ESCAPE", {}, view.doc.defaultView); + yield waitForUpdate(inspector); + + is(getStyle(node, "margin-left"), "20px", "Should be the right margin-top on the element.") + is(span.textContent, 20, "Should have the right value in the box model."); +}); + +addTest("Test that deleting the value removes the property", +function*(inspector, view) { + let node = content.document.getElementById("div1"); + + node.style.marginRight = "15px"; + yield waitForUpdate(inspector); + + yield selectNode(node, inspector); + + let span = view.doc.querySelector(".margin.right > span"); + is(span.textContent, 15, "Should have the right value in the box model."); + + EventUtils.synthesizeMouseAtCenter(span, {}, view.doc.defaultView); + let editor = view.doc.querySelector(".styleinspector-propertyeditor"); + ok(editor, "Should have opened the editor."); + is(editor.value, "15px", "Should have the right value in the editor."); + + EventUtils.synthesizeKey("VK_DELETE", {}, view.doc.defaultView); + yield waitForUpdate(inspector); + + is(editor.value, "", "Should have the right value in the editor."); + is(getStyle(node, "margin-right"), "", "Should have updated the margin."); + + EventUtils.synthesizeKey("VK_RETURN", {}, view.doc.defaultView); + + is(getStyle(node, "margin-right"), "", "Should be the right margin-top on the element.") + is(span.textContent, 10, "Should have the right value in the box model."); +}); |