diff options
Diffstat (limited to 'toolkit/devtools/layoutview/test/browser_layoutview_editablemodel_stylerules.js')
-rw-r--r-- | toolkit/devtools/layoutview/test/browser_layoutview_editablemodel_stylerules.js | 106 |
1 files changed, 106 insertions, 0 deletions
diff --git a/toolkit/devtools/layoutview/test/browser_layoutview_editablemodel_stylerules.js b/toolkit/devtools/layoutview/test/browser_layoutview_editablemodel_stylerules.js new file mode 100644 index 000000000..44698116d --- /dev/null +++ b/toolkit/devtools/layoutview/test/browser_layoutview_editablemodel_stylerules.js @@ -0,0 +1,106 @@ +/* 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 units are displayed correctly when editing values in the box model +// and that values are retrieved and parsed correctly from the back-end + +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 entering units works", +function*(inspector, view) { + let node = content.document.getElementById("div1"); + is(getStyle(node, "padding-top"), "", "Should have the right padding"); + yield selectNode(node, inspector); + + let span = view.doc.querySelector(".padding.top > span"); + is(span.textContent, 3, "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, "3px", "Should have the right value in the editor."); + + EventUtils.synthesizeKey("1", {}, view.doc.defaultView); + yield waitForUpdate(inspector); + EventUtils.synthesizeKey("e", {}, view.doc.defaultView); + yield waitForUpdate(inspector); + + is(getStyle(node, "padding-top"), "", "An invalid value is handled cleanly"); + + EventUtils.synthesizeKey("m", {}, view.doc.defaultView); + yield waitForUpdate(inspector); + + is(editor.value, "1em", "Should have the right value in the editor."); + is(getStyle(node, "padding-top"), "1em", "Should have updated the padding."); + + EventUtils.synthesizeKey("VK_RETURN", {}, view.doc.defaultView); + + is(getStyle(node, "padding-top"), "1em", "Should be the right padding.") + is(span.textContent, 16, "Should have the right value in the box model."); +}); + +addTest("Test that we pick up the value from a higher style rule", +function*(inspector, view) { + let node = content.document.getElementById("div2"); + is(getStyle(node, "border-bottom-width"), "", "Should have the right border-bottom-width"); + yield selectNode(node, inspector); + + let span = view.doc.querySelector(".border.bottom > span"); + is(span.textContent, 16, "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, "1em", "Should have the right value in the editor."); + + EventUtils.synthesizeKey("0", {}, view.doc.defaultView); + yield waitForUpdate(inspector); + + is(editor.value, "0", "Should have the right value in the editor."); + is(getStyle(node, "border-bottom-width"), "0px", "Should have updated the border."); + + EventUtils.synthesizeKey("VK_RETURN", {}, view.doc.defaultView); + + is(getStyle(node, "border-bottom-width"), "0px", "Should be the right border-bottom-width.") + is(span.textContent, 0, "Should have the right value in the box model."); +}); + +addTest("Test that shorthand properties are parsed correctly", +function*(inspector, view) { + let node = content.document.getElementById("div3"); + is(getStyle(node, "padding-right"), "", "Should have the right padding"); + yield selectNode(node, inspector); + + let span = view.doc.querySelector(".padding.right > span"); + is(span.textContent, 32, "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, "2em", "Should have the right value in the editor."); + + EventUtils.synthesizeKey("VK_RETURN", {}, view.doc.defaultView); + + is(getStyle(node, "padding-right"), "", "Should be the right padding.") + is(span.textContent, 32, "Should have the right value in the box model."); +}); |