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/* vim: set ft=javascript ts=2 et sw=2 tw=80: */
/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
"use strict";
// FIXME: Whitelisting this test.
// As part of bug 1077403, the leaking uncaught rejection should be fixed.
thisTestLeaksUncaughtRejectionsAndShouldBeFixed("Error: Unknown sheet source");
// Test the links from the rule-view to the styleeditor
const STYLESHEET_DATA_URL_CONTENTS = ["#first {",
"color: blue",
"}"].join("\n");
const STYLESHEET_DATA_URL =
`data:text/css,${encodeURIComponent(STYLESHEET_DATA_URL_CONTENTS)}`;
const STYLESHEET_DECODED_DATA_URL = `data:text/css,${STYLESHEET_DATA_URL_CONTENTS}`;
const EXTERNAL_STYLESHEET_FILE_NAME = "doc_style_editor_link.css";
const EXTERNAL_STYLESHEET_URL = URL_ROOT + EXTERNAL_STYLESHEET_FILE_NAME;
const DOCUMENT_URL = "data:text/html;charset=utf-8," + encodeURIComponent(`
<html>
<head>
<title>Rule view style editor link test</title>
<style type="text/css">
html { color: #000000; }
div { font-variant: small-caps; color: #000000; }
.nomatches {color: #ff0000;}</style> <div id="first" style="margin: 10em;
font-size: 14pt; font-family: helvetica, sans-serif; color: #AAA">
</style>
<style>
div { font-weight: bold; }
</style>
<link rel="stylesheet" type="text/css" href="${STYLESHEET_DATA_URL}">
<link rel="stylesheet" type="text/css" href="${EXTERNAL_STYLESHEET_URL}">
</head>
<body>
<h1>Some header text</h1>
<p id="salutation" style="font-size: 12pt">hi.</p>
<p id="body" style="font-size: 12pt">I am a test-case. This text exists
solely to provide some things to
<span style="color: yellow" class="highlight">
highlight</span> and <span style="font-weight: bold">count</span>
style list-items in the box at right. If you are reading this,
you should go do something else instead. Maybe read a book. Or better
yet, write some test-cases for another bit of code.
<span style="font-style: italic">some text</span></p>
<p id="closing">more text</p>
<p>even more text</p>
</div>
</body>
</html>
`);
add_task(function* () {
yield addTab(DOCUMENT_URL);
let {toolbox, inspector, view, testActor} = yield openRuleView();
yield selectNode("div", inspector);
yield testInlineStyle(view);
yield testFirstInlineStyleSheet(view, toolbox, testActor);
yield testSecondInlineStyleSheet(view, toolbox, testActor);
yield testExternalStyleSheet(view, toolbox, testActor);
yield testDisabledStyleEditor(view, toolbox);
});
function* testInlineStyle(view) {
info("Testing inline style");
let onTab = waitForTab();
info("Clicking on the first link in the rule-view");
clickLinkByIndex(view, 0);
let tab = yield onTab;
let tabURI = tab.linkedBrowser.documentURI.spec;
ok(tabURI.startsWith("view-source:"), "View source tab is open");
info("Closing tab");
gBrowser.removeTab(tab);
}
function* testFirstInlineStyleSheet(view, toolbox, testActor) {
info("Testing inline stylesheet");
info("Listening for toolbox switch to the styleeditor");
let onSwitch = waitForStyleEditor(toolbox);
info("Clicking an inline stylesheet");
clickLinkByIndex(view, 4);
let editor = yield onSwitch;
ok(true, "Switched to the style-editor panel in the toolbox");
yield validateStyleEditorSheet(editor, 0, testActor);
}
function* testSecondInlineStyleSheet(view, toolbox, testActor) {
info("Testing second inline stylesheet");
info("Waiting for the stylesheet editor to be selected");
let panel = toolbox.getCurrentPanel();
let onSelected = panel.UI.once("editor-selected");
info("Switching back to the inspector panel in the toolbox");
yield toolbox.selectTool("inspector");
info("Clicking on second inline stylesheet link");
testRuleViewLinkLabel(view);
clickLinkByIndex(view, 3);
let editor = yield onSelected;
is(toolbox.currentToolId, "styleeditor",
"The style editor is selected again");
yield validateStyleEditorSheet(editor, 1, testActor);
}
function* testExternalStyleSheet(view, toolbox, testActor) {
info("Testing external stylesheet");
info("Waiting for the stylesheet editor to be selected");
let panel = toolbox.getCurrentPanel();
let onSelected = panel.UI.once("editor-selected");
info("Switching back to the inspector panel in the toolbox");
yield toolbox.selectTool("inspector");
info("Clicking on an external stylesheet link");
testRuleViewLinkLabel(view);
clickLinkByIndex(view, 1);
let editor = yield onSelected;
is(toolbox.currentToolId, "styleeditor",
"The style editor is selected again");
yield validateStyleEditorSheet(editor, 2, testActor);
}
function* validateStyleEditorSheet(editor, expectedSheetIndex, testActor) {
info("validating style editor stylesheet");
is(editor.styleSheet.styleSheetIndex, expectedSheetIndex,
"loaded stylesheet index matches document stylesheet");
let href = editor.styleSheet.href || editor.styleSheet.nodeHref;
let expectedHref = yield testActor.eval(
`content.document.styleSheets[${expectedSheetIndex}].href ||
content.document.location.href`);
is(href, expectedHref, "loaded stylesheet href matches document stylesheet");
}
function* testDisabledStyleEditor(view, toolbox) {
info("Testing with the style editor disabled");
info("Switching to the inspector panel in the toolbox");
yield toolbox.selectTool("inspector");
info("Disabling the style editor");
Services.prefs.setBoolPref("devtools.styleeditor.enabled", false);
gDevTools.emit("tool-unregistered", "styleeditor");
info("Clicking on a link");
testUnselectableRuleViewLink(view, 1);
clickLinkByIndex(view, 1);
is(toolbox.currentToolId, "inspector", "The click should have no effect");
info("Enabling the style editor");
Services.prefs.setBoolPref("devtools.styleeditor.enabled", true);
gDevTools.emit("tool-registered", "styleeditor");
info("Clicking on a link");
let onStyleEditorSelected = toolbox.once("styleeditor-selected");
clickLinkByIndex(view, 1);
yield onStyleEditorSelected;
is(toolbox.currentToolId, "styleeditor", "Style Editor should be selected");
Services.prefs.clearUserPref("devtools.styleeditor.enabled");
}
function testRuleViewLinkLabel(view) {
info("Checking the data URL link label");
let link = getRuleViewLinkByIndex(view, 1);
let labelElem = link.querySelector(".ruleview-rule-source-label");
let value = labelElem.textContent;
let tooltipText = labelElem.getAttribute("title");
is(value, `${STYLESHEET_DATA_URL_CONTENTS}:1`,
"Rule view data URL stylesheet display value matches contents");
is(tooltipText, `${STYLESHEET_DECODED_DATA_URL}:1`,
"Rule view data URL stylesheet tooltip text matches the full URI path");
info("Checking the external link label");
link = getRuleViewLinkByIndex(view, 2);
labelElem = link.querySelector(".ruleview-rule-source-label");
value = labelElem.textContent;
tooltipText = labelElem.getAttribute("title");
is(value, `${EXTERNAL_STYLESHEET_FILE_NAME}:1`,
"Rule view external stylesheet display value matches filename and line number");
is(tooltipText, `${EXTERNAL_STYLESHEET_URL}:1`,
"Rule view external stylesheet tooltip text matches the full URI path");
}
function testUnselectableRuleViewLink(view, index) {
let link = getRuleViewLinkByIndex(view, index);
let unselectable = link.hasAttribute("unselectable");
ok(unselectable, "Rule view is unselectable");
}
function clickLinkByIndex(view, index) {
let link = getRuleViewLinkByIndex(view, index);
link.scrollIntoView();
link.click();
}
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