Bug 983386 - Test the inspector against network error pages. r=pbro

MozReview-Commit-ID: BIutzXLxk0w

--HG--
extra : rebase_source : c8ad0c10f846bb4f53c500249baf9f27906ded4f
This commit is contained in:
Alexandre Poirot 2016-10-19 05:43:36 -07:00
Родитель cef6ff335a
Коммит 3006aba0c7
4 изменённых файлов: 112 добавлений и 0 удалений

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@ -133,6 +133,8 @@ subsuite = clipboard
[browser_inspector_menu-05-attribute-items.js] [browser_inspector_menu-05-attribute-items.js]
[browser_inspector_menu-06-other.js] [browser_inspector_menu-06-other.js]
[browser_inspector_navigation.js] [browser_inspector_navigation.js]
[browser_inspector_navigate_to_errors.js]
[browser_inspector_open_on_neterror.js]
[browser_inspector_pane-toggle-01.js] [browser_inspector_pane-toggle-01.js]
[browser_inspector_pane-toggle-02.js] [browser_inspector_pane-toggle-02.js]
[browser_inspector_pane-toggle-03.js] [browser_inspector_pane-toggle-03.js]

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@ -0,0 +1,50 @@
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
"use strict";
// Test that inspector works when navigating to error pages.
const TEST_URL_1 = "data:text/html,<html><body id=\"test-doc-1\">page</body></html>";
const TEST_URL_2 = "http://127.0.0.1:36325/";
const TEST_URL_3 = "http://www.wronguri.wronguri/";
const TEST_URL_4 = "data:text/html,<html><body>test-doc-4</body></html>";
add_task(function* () {
// Open the inspector on a valid URL
let { inspector, testActor } = yield openInspectorForURL(TEST_URL_1);
info("Navigate to closed port");
yield navigateTo(inspector, TEST_URL_2);
let documentURI = yield testActor.eval("document.documentURI;");
ok(documentURI.startsWith("about:neterror"), "content is correct.");
let hasPage = yield getNodeFront("#test-doc-1", inspector);
ok(!hasPage, "Inspector actor is no longer able to reach previous page DOM node");
let hasNetErrorNode = yield getNodeFront("#errorShortDesc", inspector);
ok(hasNetErrorNode, "Inspector actor is able to reach error page DOM node");
let bundle = Services.strings.createBundle("chrome://global/locale/appstrings.properties");
let domain = TEST_URL_2.match(/^http:\/\/(.*)\/$/)[1];
let errorMsg = bundle.formatStringFromName("connectionFailure",
[domain], 1);
is(yield getDisplayedNodeTextContent("#errorShortDescText", inspector), errorMsg,
"Inpector really inspects the error page");
info("Navigate to unknown domain");
yield navigateTo(inspector, TEST_URL_3);
domain = TEST_URL_3.match(/^http:\/\/(.*)\/$/)[1];
errorMsg = bundle.formatStringFromName("dnsNotFound",
[domain], 1);
is(yield getDisplayedNodeTextContent("#errorShortDescText", inspector), errorMsg,
"Inspector really inspects the new error page");
info("Navigate to a valid url");
yield navigateTo(inspector, TEST_URL_4);
is(yield getDisplayedNodeTextContent("body", inspector), "test-doc-4",
"Inspector really inspects the valid url");
});

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@ -0,0 +1,37 @@
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
"use strict";
// Test that inspector works correctly when opened against a net error page
const TEST_URL_1 = "http://127.0.0.1:36325/";
const TEST_URL_2 = "data:text/html,<html><body>test-doc-2</body></html>";
add_task(function* () {
// Unfortunately, net error page are not firing load event, so that we can't
// use addTab helper and have to do that:
let tab = gBrowser.selectedTab = gBrowser.addTab("data:text/html,empty");
yield BrowserTestUtils.browserLoaded(tab.linkedBrowser);
yield ContentTask.spawn(tab.linkedBrowser, { url: TEST_URL_1 }, function* ({ url }) {
// Also, the neterror being privileged, the DOMContentLoaded only fires on
// the chromeEventHandler.
let { chromeEventHandler } = docShell; // eslint-disable-line no-undef
let onDOMContentLoaded = ContentTaskUtils.waitForEvent(chromeEventHandler,
"DOMContentLoaded", true);
content.location = url;
yield onDOMContentLoaded;
});
let { inspector, testActor } = yield openInspector();
ok(true, "Inspector loaded on the already opened net error");
let documentURI = yield testActor.eval("document.documentURI;");
ok(documentURI.startsWith("about:neterror"), "content is really a net error page.");
info("Navigate to a valid url");
yield navigateTo(inspector, TEST_URL_2);
is(yield getDisplayedNodeTextContent("body", inspector), "test-doc-2",
"Inspector really inspects the valid url");
});

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@ -706,3 +706,26 @@ function getRuleViewRuleEditor(view, childrenIndex, nodeIndex) {
view.element.children[childrenIndex].childNodes[nodeIndex]._ruleEditor : view.element.children[childrenIndex].childNodes[nodeIndex]._ruleEditor :
view.element.children[childrenIndex]._ruleEditor; view.element.children[childrenIndex]._ruleEditor;
} }
/**
* Get the text displayed for a given DOM Element's textContent within the
* markup view.
*
* @param {String} selector
* @param {InspectorPanel} inspector
* @return {String} The text displayed in the markup view
*/
function* getDisplayedNodeTextContent(selector, inspector) {
// We have to ensure that the textContent is displayed, for that the DOM
// Element has to be selected in the markup view and to be expanded.
yield selectNode(selector, inspector);
let container = yield getContainerForSelector(selector, inspector);
yield inspector.markup.expandNode(container.node);
yield waitForMultipleChildrenUpdates(inspector);
if (container) {
let textContainer = container.elt.querySelector("pre");
return textContainer.textContent;
}
return null;
}