/* 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 locking the pseudoclass displays correctly in the ruleview const PSEUDO = ":hover"; const TEST_URL = 'data:text/html;charset=UTF-8,' + '' + ' ' + '' + '' + '

' + '

test div

' + '

test div2

' + '

' + ''; add_task(function*() { info("Creating the test tab and opening the rule-view"); let {toolbox, inspector} = yield openInspectorForURL(TEST_URL); let view = yield ensureRuleView(inspector); info("Selecting the test node"); yield selectNode("#div-1", inspector); yield togglePseudoClass(inspector); yield assertPseudoAddedToNode(inspector, view); yield togglePseudoClass(inspector); yield assertPseudoRemovedFromNode(); yield assertPseudoRemovedFromView(inspector, view); yield togglePseudoClass(inspector); yield testNavigate(inspector, view); info("Destroying the toolbox"); yield toolbox.destroy(); yield assertPseudoRemovedFromNode(getNode("#div-1")); }); function* togglePseudoClass(inspector) { info("Toggle the pseudoclass, wait for it to be applied"); // Give the inspector panels a chance to update when the pseudoclass changes let onPseudo = inspector.selection.once("pseudoclass"); let onRefresh = inspector.once("rule-view-refreshed"); // Walker uses SDK-events so calling walker.once does not return a promise. let onMutations = once(inspector.walker, "mutations"); yield inspector.togglePseudoClass(PSEUDO); yield onPseudo; yield onRefresh; yield onMutations; } function* testNavigate(inspector, ruleview) { yield selectNode("#parent-div", inspector); info("Make sure the pseudoclass is still on after navigating to a parent"); let res = yield executeInContent("Test:HasPseudoClassLock", {pseudo: PSEUDO}, {node: getNode("#div-1")}); ok(res.data, "pseudo-class lock is still applied after inspecting ancestor"); let onPseudo = inspector.selection.once("pseudoclass"); yield selectNode("#div-2", inspector); yield onPseudo; info("Make sure the pseudoclass is removed after navigating to a non-hierarchy node"); res = yield executeInContent("Test:HasPseudoClassLock", {pseudo: PSEUDO}, {node: getNode("#div-1")}); ok(!res.data, "pseudo-class lock is removed after inspecting sibling node"); yield selectNode("#div-1", inspector); yield togglePseudoClass(inspector); } function* showPickerOn(selector, inspector) { let highlighter = inspector.toolbox.highlighter; let nodeFront = yield getNodeFront(selector, inspector); yield highlighter.showBoxModel(nodeFront); } function* assertPseudoAddedToNode(inspector, ruleview) { info("Make sure the pseudoclass lock is applied to #div-1 and its ancestors"); let node = getNode("#div-1"); do { let {data: hasLock} = yield executeInContent("Test:HasPseudoClassLock", {pseudo: PSEUDO}, {node}); ok(hasLock, "pseudo-class lock has been applied"); node = node.parentNode; } while (node.parentNode) info("Check that the ruleview contains the pseudo-class rule"); let rules = ruleview.element.querySelectorAll(".ruleview-rule.theme-separator"); is(rules.length, 3, "rule view is showing 3 rules for pseudo-class locked div"); is(rules[1]._ruleEditor.rule.selectorText, "div:hover", "rule view is showing " + PSEUDO + " rule"); info("Show the highlighter on #div-1"); yield showPickerOn("#div-1", inspector); info("Check that the infobar selector contains the pseudo-class"); let value = yield getHighlighterNodeTextContent(inspector.toolbox.highlighter, "box-model-nodeinfobar-pseudo-classes"); is(value, PSEUDO, "pseudo-class in infobar selector"); yield inspector.toolbox.highlighter.hideBoxModel(); } function* assertPseudoRemovedFromNode() { info("Make sure the pseudoclass lock is removed from #div-1 and its ancestors"); let node = getNode("#div-1"); do { let {data: hasLock} = yield executeInContent("Test:HasPseudoClassLock", {pseudo: PSEUDO}, {node}); ok(!hasLock, "pseudo-class lock has been removed"); node = node.parentNode; } while (node.parentNode) } function* assertPseudoRemovedFromView(inspector, ruleview) { info("Check that the ruleview no longer contains the pseudo-class rule"); let rules = ruleview.element.querySelectorAll(".ruleview-rule.theme-separator"); is(rules.length, 2, "rule view is showing 2 rules after removing lock"); yield showPickerOn("#div-1", inspector); let value = yield getHighlighterNodeTextContent(inspector.toolbox.highlighter, "box-model-nodeinfobar-pseudo-classes"); is(value, "", "pseudo-class removed from infobar selector"); yield inspector.toolbox.highlighter.hideBoxModel(); } function* ensureRuleView(inspector) { if (!inspector.sidebar.getWindowForTab("ruleview")) { info("Waiting for ruleview initialization to complete."); yield inspector.sidebar.once("ruleview-ready"); } info("Selecting the ruleview sidebar"); inspector.sidebar.select("ruleview"); return inspector.sidebar.getWindowForTab("ruleview")["ruleview"].view; }