61 lines
1.7 KiB
JavaScript
61 lines
1.7 KiB
JavaScript
/* Any copyright is dedicated to the Public Domain.
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http://creativecommons.org/publicdomain/zero/1.0/ */
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"use strict";
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/**
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* Tests if "Learn More" links are correctly displayed
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* next to headers.
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*/
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add_task(async function testHeadersLearnMoreLink() {
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const { tab, monitor } = await initNetMonitor(POST_DATA_URL, {
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requestCount: 1,
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});
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const { document, store, windowRequire } = monitor.panelWin;
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const Actions = windowRequire("devtools/client/netmonitor/src/actions/index");
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store.dispatch(Actions.batchEnable(false));
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await performRequests(monitor, tab, 2);
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// Open Headers panel for the customized request sent by html_post-data-test-page.html.
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EventUtils.sendMouseEvent(
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{ type: "mousedown" },
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document.querySelectorAll(".request-list-item")[1]
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);
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await waitForDOMIfNeeded(document, "#responseHeaders, #requestHeaders", 2);
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testShowLearnMore(document);
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await teardown(monitor);
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});
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/*
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* Tests that a "Learn More" button is only shown if
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* and only if a header is documented in MDN.
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*/
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function testShowLearnMore(document) {
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const {
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getHeadersURL,
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} = require("resource://devtools/client/netmonitor/src/utils/doc-utils.js");
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const headerRows = document.querySelectorAll(
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".properties-view .treeRow.stringRow"
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);
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Assert.greater(headerRows.length, 0);
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for (const rowEl of headerRows) {
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const headerName = rowEl.querySelectorAll(".treeLabelCell .treeLabel")[0]
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.textContent;
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const headerDocURL = getHeadersURL(headerName);
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const learnMoreEl = rowEl.querySelectorAll(
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".treeValueCell .learn-more-link"
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);
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Assert.equal(
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learnMoreEl.length,
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headerDocURL ? 1 : 0,
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'Only a documented header should include a "Learn More" button'
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);
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}
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}
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