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A customizable test framework to build your own test frameworks. Foundation for the [Playwright test runner](https://github.com/microsoft/playwright-test).
112 lines • 4.44 kB
JavaScript
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/**
* Copyright (c) Microsoft Corporation.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
__setModuleDefault(result, mod);
return result;
};
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const safe_1 = __importDefault(require("colors/safe"));
const path = __importStar(require("path"));
const base_1 = require("./base");
class LineReporter extends base_1.BaseReporter {
constructor() {
super(...arguments);
this._current = 0;
this._failures = 0;
this._parametersToPreview = new Set();
}
onBegin(config, suite) {
super.onBegin(config, suite);
this._total = suite.total;
console.log();
}
onStdOut(chunk, test) {
this._dumpToStdio(test, chunk, process.stdout);
}
onStdErr(chunk, test) {
this._dumpToStdio(test, chunk, process.stderr);
}
_dumpToStdio(test, chunk, stream) {
if (this.config.quiet)
return;
stream.write(`\u001B[1A\u001B[2K`);
if (test && this._lastTest !== test) {
// Write new header for the output.
stream.write(safe_1.default.gray(`${path.basename(test.spec.file)} - ${test.spec.fullTitle()}\n`));
this._lastTest = test;
}
stream.write(chunk);
console.log();
}
onTestEnd(test, result) {
super.onTestEnd(test, result);
const spec = test.spec;
const baseName = path.basename(spec.file);
const width = process.stdout.columns - 1;
const title = `[${++this._current}/${this._total}] ${baseName} - ${spec.fullTitle()}`.substring(0, width);
const params = title.length < width ? this._parametersString(test).substring(0, width - title.length) : '';
process.stdout.write(`\u001B[1A\u001B[2K${title}${safe_1.default.gray(params)}\n`);
if (!this.willRetry(test, result) && !test.ok()) {
process.stdout.write(`\u001B[1A\u001B[2K`);
console.log(base_1.formatFailure(this.config, test, ++this._failures));
console.log();
}
}
onEnd() {
process.stdout.write(`\u001B[1A\u001B[2K`);
super.onEnd();
this.epilogue(false);
}
_parametersString(test) {
if (!this._parameterSnapshot) {
this._parameterSnapshot = { ...test.parameters };
return '';
}
// Collect names of parameters that have different values.
for (const key of Object.keys(test.parameters)) {
if (this._parameterSnapshot[key] !== test.parameters[key])
this._parametersToPreview.add(key);
}
const preview = {};
for (const key of this._parametersToPreview)
preview[key] = test.parameters[key];
if (Object.keys(preview).length)
return ' [' + base_1.serializeParameters(preview) + ']';
else
return '';
}
}
exports.default = LineReporter;
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