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/* 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";
const file = require("./file");
const packaging = require('@packaging');
const memory = require('api-utils/memory');
const suites = packaging.allTestModules;
const NOT_TESTS = ['setup', 'teardown'];
var TestFinder = exports.TestFinder = function TestFinder(options) {
memory.track(this);
this.filter = options.filter;
this.testInProcess = options.testInProcess === false ? false : true;
this.testOutOfProcess = options.testOutOfProcess === true ? true : false;
};
TestFinder.prototype = {
_makeTest: function _makeTest(suite, name, test) {
function runTest(runner) {
console.info("executing '" + suite + "." + name + "'");
test(runner);
}
return runTest;
},
findTests: function findTests(cb) {
var self = this;
var tests = [];
var filter;
// A filter string is {fileNameRegex}[:{testNameRegex}] - ie, a colon
// optionally separates a regex for the test fileName from a regex for the
// testName.
if (this.filter) {
var colonPos = this.filter.indexOf(':');
var filterFileRegex, filterNameRegex;
if (colonPos === -1) {
filterFileRegex = new RegExp(self.filter);
} else {
filterFileRegex = new RegExp(self.filter.substr(0, colonPos));
filterNameRegex = new RegExp(self.filter.substr(colonPos + 1));
}
// This function will first be called with just the filename; if
// it returns true the module will be loaded then the function
// called again with both the filename and the testname.
filter = function(filename, testname) {
return filterFileRegex.test(filename) &&
((testname && filterNameRegex) ? filterNameRegex.test(testname)
: true);
};
} else
filter = function() {return true};
suites.forEach(
function(suite) {
var module = require(suite);
if (self.testInProcess)
for each (let name in Object.keys(module).sort()) {
if(NOT_TESTS.indexOf(name) === -1 && filter(suite, name)) {
tests.push({
setup: module.setup,
teardown: module.teardown,
testFunction: self._makeTest(suite, name, module[name]),
name: suite + "." + name
});
}
}
});
cb(tests);
}
};
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