我有一个 Angular 9 项目，我试图在 Azure devops 中的拉取请求上获得最小的代码覆盖率，以符合文档。然而，最小的代码覆盖率不起作用，可能缺少一些步骤......
重现步骤：
- 创建一个新的 Angular 9 项目：“ng new DefaultWebsite”
- 创建构建管道并编辑业力和量角器配置符合 Microsoft“构建、测试和部署 JavaScript 和 Node.js 应用程序”文档
- 在我的项目的根目录中添加和“azurepipelines-coverage.yml”以启用拉取请求中的代码覆盖率检查符合 Microsoft“拉取请求的代码覆盖率”文档
- 在 de app.spec.ts 文件中禁用一些测试，因此代码覆盖率不再是 100%，现在是 77%。将 yml 文件中的最小代码覆盖率更改为 95%，因此无法编译拉取请求符合理论，它应该给出“覆盖状态检查失败”错误，符合 Microsoft 文档。
但是，当拉取请求启动时，“状态”部分下方会进行代码覆盖率检查。构建（使用单元和 e2e 测试）完成后，没有代码覆盖错误，我认为您可以在“状态”部分下方看到。
当我查看构建时，会有测试结果和代码覆盖率结果。
当我查看代码覆盖率结果时，我看到 75% 的行覆盖率应该是 90% 的最小值，符合 yml 文件。
业力配置文件
// Karma configuration file, see link for more information
// https://karma-runner.github.io/1.0/config/configuration-file.html
module.exports = function (config) {
const process = require('process');
process.env.CHROME_BIN = require('puppeteer').executablePath();
config.set({
basePath: '',
frameworks: ['jasmine', '@angular-devkit/build-angular'],
plugins: [
require('karma-jasmine'),
require('karma-chrome-launcher'),
require('karma-jasmine-html-reporter'),
require('karma-coverage-istanbul-reporter'),
require('@angular-devkit/build-angular/plugins/karma'),
require('karma-junit-reporter')
],
client: {
clearContext: false // leave Jasmine Spec Runner output visible in browser
},
coverageIstanbulReporter: {
dir: require('path').join(__dirname, './coverage'),
reports: ['html', 'lcovonly', 'text-summary', 'cobertura'],
fixWebpackSourcePaths: true
},
coverageReporter: {
type : 'html',
dir : 'coverage/'
},
junitReporter: {
outputDir: './coverage', // results will be saved as $outputDir/$browserName.xml
outputFile: 'junit.xml', // if included, results will be saved as $outputDir/$browserName/$outputFile
suite: '', // suite will become the package name attribute in xml testsuite element
useBrowserName: true, // add browser name to report and classes names
nameFormatter: undefined, // function (browser, result) to customize the name attribute in xml testcase element
classNameFormatter: undefined, // function (browser, result) to customize the classname attribute in xml testcase element
properties: {}, // key value pair of properties to add to the <properties> section of the report
xmlVersion: null // use '1' if reporting to be per SonarQube 6.2 XML format
},
reporters: ['progress', 'kjhtml','junit'],
port: 9876,
colors: true,
logLevel: config.LOG_INFO,
autoWatch: true,
browsers: ['ChromeHeadless'],
singleRun: false,
restartOnFileChange: true
});
};
量角器配置文件：
// Protractor configuration file, see link for more information
// https://github.com/angular/protractor/blob/master/lib/config.ts
const { SpecReporter } = require('jasmine-spec-reporter');
const { JUnitXmlReporter } = require('jasmine-reporters');
process.env.CHROME_BIN = process.env.CHROME_BIN || require("puppeteer").executablePath();
exports.config = {
allScriptsTimeout: 11000,
specs: [
'./src/**/*.e2e-spec.ts'
],
capabilities: {
'browserName': 'chrome',
chromeOptions: {
args: ["--headless", "--disable-gpu", "--window-size=1200,900"],
binary: process.env.CHROME_BIN
}
},
directConnect: true,
baseUrl: 'http://localhost:4200/',
framework: 'jasmine',
jasmineNodeOpts: {
showColors: true,
defaultTimeoutInterval: 30000,
print: function () { }
},
onPrepare() {
require('ts-node').register({
project: require('path').join(__dirname, './tsconfig.json')
});
jasmine.getEnv().addReporter(new SpecReporter({ spec: { displayStacktrace: true } }));
var junitReporter = new JUnitXmlReporter({
savePath: require('path').join(__dirname, './junit'),
consolidateAll: true
});
jasmine.getEnv().addReporter(junitReporter);
}
};
azurepipelines-coverage.yml
coverage:
status: #Code coverage status will be posted to pull requests based on targets defined below.
diff: #diff coverage is code coverage only for the lines changed in a pull request.
target: 95% #set this to a desired %. Default is 70%.
Azure 构建管道步骤：
"steps": [
{
"environment": {},
"enabled": true,
"continueOnError": false,
"alwaysRun": false,
"displayName": "npm install",
"timeoutInMinutes": 0,
"condition": "succeeded()",
"task": {
"id": "fe47e961-9fa8-4106-8639-368c022d43ad",
"versionSpec": "1.*",
"definitionType": "task"
},
"inputs": {
"command": "install",
"workingDir": "Project\\Frontend\\DefaultWebsite",
"verbose": "false",
"customCommand": "",
"customRegistry": "useNpmrc",
"customFeed": "",
"customEndpoint": "",
"publishRegistry": "useExternalRegistry",
"publishFeed": "",
"publishPackageMetadata": "true",
"publishEndpoint": ""
}
},
{
"environment": {},
"enabled": true,
"continueOnError": false,
"alwaysRun": false,
"displayName": "npm custom - test ",
"timeoutInMinutes": 0,
"condition": "succeeded()",
"task": {
"id": "fe47e961-9fa8-4106-8639-368c022d43ad",
"versionSpec": "1.*",
"definitionType": "task"
},
"inputs": {
"command": "custom",
"workingDir": "Project\\Frontend\\DefaultWebsite",
"verbose": "false",
"customCommand": "run test",
"customRegistry": "useNpmrc",
"customFeed": "",
"customEndpoint": "",
"publishRegistry": "useExternalRegistry",
"publishFeed": "",
"publishPackageMetadata": "true",
"publishEndpoint": ""
}
},
{
"environment": {},
"enabled": true,
"continueOnError": false,
"alwaysRun": false,
"displayName": "Publish code coverage from Project\\Frontend\\DefaultWebsite\\coverage\\cobertura-coverage.xml",
"timeoutInMinutes": 0,
"condition": "succeeded()",
"task": {
"id": "2a7ebc54-c13e-490e-81a5-d7561ab7cd97",
"versionSpec": "1.*",
"definitionType": "task"
},
"inputs": {
"codeCoverageTool": "Cobertura",
"summaryFileLocation": "Project\\Frontend\\DefaultWebsite\\coverage\\cobertura-coverage.xml",
"pathToSources": "",
"reportDirectory": "",
"additionalCodeCoverageFiles": "",
"failIfCoverageEmpty": "false"
}
},
{
"environment": {},
"enabled": true,
"continueOnError": false,
"alwaysRun": false,
"displayName": "Publish Test Results Project\\Frontend\\DefaultWebsite\\**\\junit.xml copy",
"timeoutInMinutes": 0,
"condition": "succeeded()",
"task": {
"id": "0b0f01ed-7dde-43ff-9cbb-e48954daf9b1",
"versionSpec": "2.*",
"definitionType": "task"
},
"inputs": {
"testRunner": "JUnit",
"testResultsFiles": "Project\\Frontend\\DefaultWebsite\\**\\junit.xml",
"searchFolder": "$(System.DefaultWorkingDirectory)",
"mergeTestResults": "false",
"failTaskOnFailedTests": "false",
"testRunTitle": "",
"platform": "",
"configuration": "",
"publishRunAttachments": "true"
}
},
{
"environment": {},
"enabled": true,
"continueOnError": false,
"alwaysRun": false,
"displayName": "npm custom - e2e",
"timeoutInMinutes": 0,
"condition": "succeeded()",
"task": {
"id": "fe47e961-9fa8-4106-8639-368c022d43ad",
"versionSpec": "1.*",
"definitionType": "task"
},
"inputs": {
"command": "custom",
"workingDir": "Project\\Frontend\\DefaultWebsite",
"verbose": "false",
"customCommand": "run e2e",
"customRegistry": "useNpmrc",
"customFeed": "",
"customEndpoint": "",
"publishRegistry": "useExternalRegistry",
"publishFeed": "",
"publishPackageMetadata": "true",
"publishEndpoint": ""
}
},
{
"environment": {},
"enabled": true,
"continueOnError": false,
"alwaysRun": false,
"displayName": "Publish Test Results Project\\Frontend\\DefaultWebsite\\e2e\\**\\junitresults.xml",
"timeoutInMinutes": 0,
"condition": "succeeded()",
"task": {
"id": "0b0f01ed-7dde-43ff-9cbb-e48954daf9b1",
"versionSpec": "2.*",
"definitionType": "task"
},
"inputs": {
"testRunner": "JUnit",
"testResultsFiles": "Project\\Frontend\\DefaultWebsite\\e2e\\**\\junitresults.xml",
"searchFolder": "$(System.DefaultWorkingDirectory)",
"mergeTestResults": "false",
"failTaskOnFailedTests": "false",
"testRunTitle": "",
"platform": "",
"configuration": "",
"publishRunAttachments": "true"
}
},
{
"environment": {},
"enabled": true,
"continueOnError": false,
"alwaysRun": false,
"displayName": "npm custom - prodBuild",
"timeoutInMinutes": 0,
"condition": "succeeded()",
"task": {
"id": "fe47e961-9fa8-4106-8639-368c022d43ad",
"versionSpec": "1.*",
"definitionType": "task"
},
"inputs": {
"command": "custom",
"workingDir": "Project\\Frontend\\DefaultWebsite",
"verbose": "false",
"customCommand": "run prodBuild",
"customRegistry": "useNpmrc",
"customFeed": "",
"customEndpoint": "",
"publishRegistry": "useExternalRegistry",
"publishFeed": "",
"publishPackageMetadata": "true",
"publishEndpoint": ""
}
},
{
"environment": {},
"enabled": true,
"continueOnError": false,
"alwaysRun": false,
"displayName": "Publish Artifact: app",
"timeoutInMinutes": 0,
"condition": "succeeded()",
"task": {
"id": "2ff763a7-ce83-4e1f-bc89-0ae63477cebe",
"versionSpec": "1.*",
"definitionType": "task"
},
"inputs": {
"PathtoPublish": "Project\\Frontend\\DefaultWebsite\\dist",
"ArtifactName": "app",
"ArtifactType": "Container",
"TargetPath": "",
"Parallel": "false",
"ParallelCount": "8",
"FileCopyOptions": ""
}
}
],