michael@0: /* Any copyright is dedicated to the Public Domain.
michael@0:    http://creativecommons.org/publicdomain/zero/1.0/ */
michael@0: 
michael@0: function getStyle(node, property) {
michael@0:   return node.style.getPropertyValue(property);
michael@0: }
michael@0: 
michael@0: let doc;
michael@0: let inspector;
michael@0: 
michael@0: let test = asyncTest(function*() {
michael@0:   let style = "div { margin: 10px; padding: 3px } #div1 { margin-top: 5px } #div2 { border-bottom: 1em solid black; } #div3 { padding: 2em; }";
michael@0:   let html = "<style>" + style + "</style><div id='div1'></div><div id='div2'></div><div id='div3'></div>"
michael@0: 
michael@0:   let content = yield loadTab("data:text/html," + encodeURIComponent(html));
michael@0:   doc = content.document;
michael@0: 
michael@0:   let target = TargetFactory.forTab(gBrowser.selectedTab);
michael@0:   let toolbox = yield gDevTools.showToolbox(target, "inspector");
michael@0:   inspector = toolbox.getCurrentPanel();
michael@0: 
michael@0:   inspector.sidebar.select("layoutview");
michael@0:   yield inspector.sidebar.once("layoutview-ready");
michael@0:   yield runTests();
michael@0:   // TODO: Closing the toolbox in this test leaks - bug 994314
michael@0:   // yield gDevTools.closeToolbox(target);
michael@0: });
michael@0: 
michael@0: addTest("Test that entering units works",
michael@0: function*() {
michael@0:   let node = doc.getElementById("div1");
michael@0:   is(getStyle(node, "padding-top"), "", "Should have the right padding");
michael@0:   let view = yield selectNode(node);
michael@0: 
michael@0:   let span = view.document.querySelector(".padding.top > span");
michael@0:   is(span.textContent, 3, "Should have the right value in the box model.");
michael@0: 
michael@0:   EventUtils.synthesizeMouseAtCenter(span, {}, view);
michael@0:   let editor = view.document.querySelector(".styleinspector-propertyeditor");
michael@0:   ok(editor, "Should have opened the editor.");
michael@0:   is(editor.value, "3px", "Should have the right value in the editor.");
michael@0: 
michael@0:   EventUtils.synthesizeKey("1", {}, view);
michael@0:   yield waitForUpdate();
michael@0:   EventUtils.synthesizeKey("e", {}, view);
michael@0:   yield waitForUpdate();
michael@0: 
michael@0:   is(getStyle(node, "padding-top"), "", "An invalid value is handled cleanly");
michael@0: 
michael@0:   EventUtils.synthesizeKey("m", {}, view);
michael@0:   yield waitForUpdate();
michael@0: 
michael@0:   is(editor.value, "1em", "Should have the right value in the editor.");
michael@0:   is(getStyle(node, "padding-top"), "1em", "Should have updated the padding.");
michael@0: 
michael@0:   EventUtils.synthesizeKey("VK_RETURN", {}, view);
michael@0:   yield waitForUpdate();
michael@0: 
michael@0:   is(getStyle(node, "padding-top"), "1em", "Should be the right padding.")
michael@0:   is(span.textContent, 16, "Should have the right value in the box model.");
michael@0: });
michael@0: 
michael@0: addTest("Test that we pick up the value from a higher style rule",
michael@0: function*() {
michael@0:   let node = doc.getElementById("div2");
michael@0:   is(getStyle(node, "border-bottom-width"), "", "Should have the right border-bottom-width");
michael@0:   let view = yield selectNode(node);
michael@0: 
michael@0:   let span = view.document.querySelector(".border.bottom > span");
michael@0:   is(span.textContent, 16, "Should have the right value in the box model.");
michael@0: 
michael@0:   EventUtils.synthesizeMouseAtCenter(span, {}, view);
michael@0:   let editor = view.document.querySelector(".styleinspector-propertyeditor");
michael@0:   ok(editor, "Should have opened the editor.");
michael@0:   is(editor.value, "1em", "Should have the right value in the editor.");
michael@0: 
michael@0:   EventUtils.synthesizeKey("0", {}, view);
michael@0:   yield waitForUpdate();
michael@0: 
michael@0:   is(editor.value, "0", "Should have the right value in the editor.");
michael@0:   is(getStyle(node, "border-bottom-width"), "0px", "Should have updated the border.");
michael@0: 
michael@0:   EventUtils.synthesizeKey("VK_RETURN", {}, view);
michael@0:   yield waitForUpdate();
michael@0: 
michael@0:   is(getStyle(node, "border-bottom-width"), "0px", "Should be the right border-bottom-width.")
michael@0:   is(span.textContent, 0, "Should have the right value in the box model.");
michael@0: });
michael@0: 
michael@0: addTest("Test that shorthand properties are parsed correctly",
michael@0: function*() {
michael@0:   let node = doc.getElementById("div3");
michael@0:   is(getStyle(node, "padding-right"), "", "Should have the right padding");
michael@0:   let view = yield selectNode(node);
michael@0: 
michael@0:   let span = view.document.querySelector(".padding.right > span");
michael@0:   is(span.textContent, 32, "Should have the right value in the box model.");
michael@0: 
michael@0:   EventUtils.synthesizeMouseAtCenter(span, {}, view);
michael@0:   let editor = view.document.querySelector(".styleinspector-propertyeditor");
michael@0:   ok(editor, "Should have opened the editor.");
michael@0:   is(editor.value, "2em", "Should have the right value in the editor.");
michael@0: 
michael@0:   EventUtils.synthesizeKey("VK_RETURN", {}, view);
michael@0:   yield waitForUpdate();
michael@0: 
michael@0:   is(getStyle(node, "padding-right"), "", "Should be the right padding.")
michael@0:   is(span.textContent, 32, "Should have the right value in the box model.");
michael@0: });