alsatian
Version:
TypeScript and JavaScript testing framework for beautiful and readable tests
86 lines • 3.71 kB
JavaScript
;
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
Object.defineProperty(exports, "__esModule", { value: true });
const tap_bark_1 = require("tap-bark");
const alsatian_core_1 = require("../core/alsatian-core");
class CliTestRunner {
constructor(_testRunner) {
this._testRunner = _testRunner;
if (!_testRunner) {
throw new TypeError("_testRunner must not be null or undefined.");
}
}
static create() {
const outputStream = new alsatian_core_1.TestOutputStream();
const testRunner = new alsatian_core_1.TestRunner(outputStream);
return new CliTestRunner(testRunner);
}
run(userArguments) {
return __awaiter(this, void 0, void 0, function* () {
const packageJson = yield Promise.resolve().then(() => require("../package.json"));
if (userArguments.versionRequested) {
process.stdout.write("alsatian version " + packageJson.version);
return;
}
if (userArguments.helpRequested) {
this._printHelp(packageJson.version);
return;
}
const testSet = alsatian_core_1.TestSet.create();
testSet.addTestsFromFiles(userArguments.fileGlobs);
if (userArguments.tap) {
this._testRunner.outputStream.pipe(process.stdout);
}
else {
this._createTapBarkReporter(userArguments.hideProgress);
}
try {
yield this._testRunner.run(testSet, userArguments.timeout);
}
catch (error) {
this._handleTestSetRunError(error);
}
});
}
_createTapBarkReporter(hideProgressArgument) {
const hideProgress = (process.env.CI || hideProgressArgument);
const bark = tap_bark_1.TapBark.create(hideProgress === false);
this._testRunner.outputStream
.pipe(bark.getPipeable())
.pipe(process.stdout);
}
_handleTestSetRunError(error) {
process.stderr.write(error.message + "\n");
process.exit(1);
}
_printHelp(version) {
process.stdout.write("\n\n" +
"alsatian version " +
version +
"\n" +
"=========================\n" +
"CLI options\n" +
"=========================\n" +
"HELP: --help / -h " +
"(outputs CLI information)\n" +
"VERSION: --version / -v " +
"(outputs the version of the CLI)\n" +
"TAP: --tap / -T " +
"(runs alsatian with TAP output)\n" +
"TIMEOUT: --timeout [number] / -t [number] " +
"(sets the timeout period for tests in milliseconds - default 500)\n" +
"HIDE PROGRESS: --hide-progress / -H " +
"(hides progress from console)\n" +
"\n");
}
}
exports.CliTestRunner = CliTestRunner;
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