gecko-dev/testing/mochitest/manifestLibrary.js

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3.8 KiB
JavaScript
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/* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim:set ts=2 sw=2 sts=2 et: */
/* 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/. */
function parseTestManifest(testManifest, params, callback) {
var links = {};
var paths = [];
// Support --test-manifest format for mobile/b2g
if ("runtests" in testManifest || "excludetests" in testManifest) {
callback(testManifest);
return;
}
// For mochitest-chrome and mochitest-browser-chrome harnesses, we
// define tests as links[testname] = true.
// For mochitest-plain, we define lists as an array of testnames.
for (var obj of testManifest['tests']) {
var path = obj['path'];
if (params.testRoot != 'tests' && params.testRoot !== undefined) {
links[params.baseurl + '/' + params.testRoot + '/' + path] = true
} else {
paths.push(params.testPrefix + path);
}
}
if (paths.length > 0) {
callback(paths);
} else {
callback(links);
}
}
function getTestManifest(url, params, callback) {
var req = new XMLHttpRequest();
req.open("GET", url);
req.onload = function() {
if (req.readyState == 4) {
if (req.status == 200) {
parseTestManifest(JSON.parse(req.responseText), params, callback);
} else {
dump("TEST-ERROR: setup.js | error loading " + url + "\n");
callback({});
}
}
}
req.send();
}
// Test Filtering Code
/*
Open the file referenced by runOnly|exclude and use that to compare against
testList
parameters:
filter = json object of runtests | excludetests
testList = array of test names to run
runOnly = use runtests vs excludetests in case both are defined
returns:
filtered version of testList
*/
function filterTests(filter, testList, runOnly) {
var filteredTests = [];
var removedTests = [];
var runtests = {};
var excludetests = {};
if (filter == null) {
return testList;
}
if ('runtests' in filter) {
runtests = filter.runtests;
}
if ('excludetests' in filter) {
excludetests = filter.excludetests;
}
if (!('runtests' in filter) && !('excludetests' in filter)) {
if (runOnly == 'true') {
runtests = filter;
} else {
excludetests = filter;
}
}
var testRoot = config.testRoot || "tests";
// Start with testList, and put everything that's in 'runtests' in
// filteredTests.
if (Object.keys(runtests).length) {
for (var i = 0; i < testList.length; i++) {
var testpath = testList[i];
var tmppath = testpath.replace(/^\//, '');
for (var f in runtests) {
// Remove leading /tests/ if exists
file = f.replace(/^\//, '')
file = file.replace(/^tests\//, '')
// Match directory or filename, testList has <testroot>/<path>
if (tmppath.match(testRoot + "/" + file) != null) {
filteredTests.push(testpath);
break;
}
}
}
} else {
filteredTests = testList.slice(0);
}
// Continue with filteredTests, and deselect everything that's in
// excludedtests.
if (!Object.keys(excludetests).length) {
return filteredTests;
}
var refilteredTests = [];
for (var i = 0; i < filteredTests.length; i++) {
var found = false;
var testpath = filteredTests[i];
var tmppath = testpath.replace(/^\//, '');
for (var f in excludetests) {
// Remove leading /tests/ if exists
file = f.replace(/^\//, '')
file = file.replace(/^tests\//, '')
// Match directory or filename, testList has <testroot>/<path>
if (tmppath.match(testRoot + "/" + file) != null) {
found = true;
break;
}
}
if (!found) {
refilteredTests.push(testpath);
}
}
return refilteredTests;
}