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103 lines
3.7 KiB
JavaScript
103 lines
3.7 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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// Whitelisting this test.
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// As part of bug 1077403, the leaking uncaught rejections should be fixed.
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thisTestLeaksUncaughtRejectionsAndShouldBeFixed("[object Object]");
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thisTestLeaksUncaughtRejectionsAndShouldBeFixed(
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"TypeError: this.transport is null");
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/**
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* Tests the SourceMapController updates generated sources when source maps
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* are subsequently found. Also checks when no column is provided, and
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* when tagging an already source mapped location initially.
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*/
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const DEBUGGER_ROOT = "http://example.com/browser/devtools/client/debugger/test/mochitest/";
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// Empty page
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const PAGE_URL = `${DEBUGGER_ROOT}doc_empty-tab-01.html`;
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const JS_URL = `${DEBUGGER_ROOT}code_binary_search.js`;
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const COFFEE_URL = `${DEBUGGER_ROOT}code_binary_search.coffee`;
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const { SourceLocationController } = require("devtools/client/framework/source-location");
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add_task(function*() {
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let toolbox = yield openNewTabAndToolbox(PAGE_URL, "jsdebugger");
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let controller = new SourceLocationController(toolbox.target);
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let aggregator = [];
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function onUpdate (oldLoc, newLoc) {
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if (oldLoc.line === 6) {
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checkLoc1(oldLoc, newLoc);
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} else if (oldLoc.line === 8) {
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checkLoc2(oldLoc, newLoc);
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} else if (oldLoc.line === 2) {
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checkLoc3(oldLoc, newLoc);
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} else {
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throw new Error(`Unexpected location update: ${JSON.stringify(oldLoc)}`);
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}
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aggregator.push(newLoc);
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}
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let loc1 = { url: JS_URL, line: 6 };
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let loc2 = { url: JS_URL, line: 8, column: 3 };
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let loc3 = { url: COFFEE_URL, line: 2, column: 0 };
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controller.bindLocation(loc1, onUpdate);
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controller.bindLocation(loc2, onUpdate);
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controller.bindLocation(loc3, onUpdate);
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// Inject JS script
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yield createScript(JS_URL);
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yield waitUntil(() => aggregator.length === 3);
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ok(aggregator.find(i => i.url === COFFEE_URL && i.line === 4), "found first updated location");
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ok(aggregator.find(i => i.url === COFFEE_URL && i.line === 6), "found second updated location");
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ok(aggregator.find(i => i.url === COFFEE_URL && i.line === 2), "found third updated location");
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yield toolbox.destroy();
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gBrowser.removeCurrentTab();
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finish();
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});
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function checkLoc1 (oldLoc, newLoc) {
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is(oldLoc.line, 6, "Correct line for JS:6");
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is(oldLoc.column, null, "Correct column for JS:6");
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is(oldLoc.url, JS_URL, "Correct url for JS:6");
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is(newLoc.line, 4, "Correct line for JS:6 -> COFFEE");
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is(newLoc.column, 2, "Correct column for JS:6 -> COFFEE -- handles falsy column entries");
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is(newLoc.url, COFFEE_URL, "Correct url for JS:6 -> COFFEE");
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}
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function checkLoc2 (oldLoc, newLoc) {
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is(oldLoc.line, 8, "Correct line for JS:8:3");
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is(oldLoc.column, 3, "Correct column for JS:8:3");
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is(oldLoc.url, JS_URL, "Correct url for JS:8:3");
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is(newLoc.line, 6, "Correct line for JS:8:3 -> COFFEE");
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is(newLoc.column, 10, "Correct column for JS:8:3 -> COFFEE");
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is(newLoc.url, COFFEE_URL, "Correct url for JS:8:3 -> COFFEE");
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}
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function checkLoc3 (oldLoc, newLoc) {
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is(oldLoc.line, 2, "Correct line for COFFEE:2:0");
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is(oldLoc.column, 0, "Correct column for COFFEE:2:0");
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is(oldLoc.url, COFFEE_URL, "Correct url for COFFEE:2:0");
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is(newLoc.line, 2, "Correct line for COFFEE:2:0 -> COFFEE");
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is(newLoc.column, 0, "Correct column for COFFEE:2:0 -> COFFEE");
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is(newLoc.url, COFFEE_URL, "Correct url for COFFEE:2:0 -> COFFEE");
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}
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function createScript (url) {
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info(`Creating script: ${url}`);
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let mm = getFrameScript();
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let command = `
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let script = document.createElement("script");
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script.setAttribute("src", "${url}");
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document.body.appendChild(script);
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null;
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`;
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return evalInDebuggee(mm, command);
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}
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