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-rw-r--r--addon-sdk/source/lib/sdk/test/runner.js131
1 files changed, 131 insertions, 0 deletions
diff --git a/addon-sdk/source/lib/sdk/test/runner.js b/addon-sdk/source/lib/sdk/test/runner.js
new file mode 100644
index 000000000..ea37ac84f
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+++ b/addon-sdk/source/lib/sdk/test/runner.js
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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";
+
+module.metadata = {
+ "stability": "experimental"
+};
+
+var { exit, stdout } = require("../system");
+var cfxArgs = require("../test/options");
+var events = require("../system/events");
+const { resolve } = require("../core/promise");
+
+function runTests(findAndRunTests) {
+ var harness = require("./harness");
+
+ function onDone(tests) {
+ stdout.write("\n");
+ var total = tests.passed + tests.failed;
+ stdout.write(tests.passed + " of " + total + " tests passed.\n");
+
+ events.emit("sdk:test:results", { data: JSON.stringify(tests) });
+
+ if (tests.failed == 0) {
+ if (tests.passed === 0)
+ stdout.write("No tests were run\n");
+ if (!cfxArgs.keepOpen)
+ exit(0);
+ } else {
+ if (cfxArgs.verbose || cfxArgs.parseable)
+ printFailedTests(tests, stdout.write);
+ if (!cfxArgs.keepOpen)
+ exit(1);
+ }
+ };
+
+ // We may have to run test on next cycle, otherwise XPCOM components
+ // are not correctly updated.
+ // For ex: nsIFocusManager.getFocusedElementForWindow may throw
+ // NS_ERROR_ILLEGAL_VALUE exception.
+ require("../timers").setTimeout(_ => harness.runTests({
+ findAndRunTests: findAndRunTests,
+ iterations: cfxArgs.iterations || 1,
+ filter: cfxArgs.filter,
+ profileMemory: cfxArgs.profileMemory,
+ stopOnError: cfxArgs.stopOnError,
+ verbose: cfxArgs.verbose,
+ parseable: cfxArgs.parseable,
+ print: stdout.write,
+ onDone: onDone
+ }));
+}
+
+function printFailedTests(tests, print) {
+ let iterationNumber = 0;
+ let singleIteration = (tests.testRuns || []).length == 1;
+ let padding = singleIteration ? "" : " ";
+
+ print("\nThe following tests failed:\n");
+
+ for (let testRun of tests.testRuns) {
+ iterationNumber++;
+
+ if (!singleIteration)
+ print(" Iteration " + iterationNumber + ":\n");
+
+ for (let test of testRun) {
+ if (test.failed > 0) {
+ print(padding + " " + test.name + ": " + test.errors +"\n");
+ }
+ }
+ print("\n");
+ }
+}
+
+function main() {
+ var testsStarted = false;
+
+ if (!testsStarted) {
+ testsStarted = true;
+ runTests(function findAndRunTests(loader, nextIteration) {
+ loader.require("../deprecated/unit-test").findAndRunTests({
+ testOutOfProcess: false,
+ testInProcess: true,
+ stopOnError: cfxArgs.stopOnError,
+ filter: cfxArgs.filter,
+ onDone: nextIteration
+ });
+ });
+ }
+};
+
+if (require.main === module)
+ main();
+
+exports.runTestsFromModule = function runTestsFromModule(module) {
+ let id = module.id;
+ // Make a copy of exports as it may already be frozen by module loader
+ let exports = {};
+ Object.keys(module.exports).forEach(key => {
+ exports[key] = module.exports[key];
+ });
+
+ runTests(function findAndRunTests(loader, nextIteration) {
+ // Consider that all these tests are CommonJS ones
+ loader.require('../../test').run(exports);
+
+ // Reproduce what is done in sdk/deprecated/unit-test-finder.findTests()
+ let tests = [];
+ for (let name of Object.keys(exports).sort()) {
+ tests.push({
+ setup: exports.setup,
+ teardown: exports.teardown,
+ testFunction: exports[name],
+ name: id + "." + name
+ });
+ }
+
+ // Reproduce what is done by unit-test.findAndRunTests()
+ var { TestRunner } = loader.require("../deprecated/unit-test");
+ var runner = new TestRunner();
+ runner.startMany({
+ tests: {
+ getNext: () => resolve(tests.shift())
+ },
+ stopOnError: cfxArgs.stopOnError,
+ onDone: nextIteration
+ });
+ });
+}