@nx/angular
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JavaScript
;
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var __importStar = (this && this.__importStar) || (function () {
var ownKeys = function(o) {
ownKeys = Object.getOwnPropertyNames || function (o) {
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__setModuleDefault(result, mod);
return result;
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = unitTestExecutor;
const ngcli_adapter_1 = require("nx/src/adapter/ngcli-adapter");
const targets_1 = require("../../utils/targets");
const angular_version_utils_1 = require("../utilities/angular-version-utils");
const builder_package_1 = require("../utilities/builder-package");
const esbuild_extensions_1 = require("../utilities/esbuild-extensions");
async function* unitTestExecutor(options, context) {
validateOptions();
const { plugins: pluginPaths, indexHtmlTransformer: indexHtmlTransformerPath, ...delegateExecutorOptions } = options;
const plugins = await (0, esbuild_extensions_1.loadPlugins)(pluginPaths, options.tsConfig);
const indexHtmlTransformer = indexHtmlTransformerPath
? await (0, esbuild_extensions_1.loadIndexHtmlTransformer)(indexHtmlTransformerPath, options.tsConfig)
: undefined;
const builderContext = await (0, ngcli_adapter_1.createBuilderContext)({
builderName: '@nx/angular:unit-test',
description: 'Run application unit tests.',
optionSchema: require('./schema.json'),
}, context);
const buildTargetSpecifier = options.buildTarget ?? `::development`;
const buildTarget = (0, targets_1.targetFromTargetString)(buildTargetSpecifier, context.projectName, 'build');
patchBuilderContext(builderContext, buildTarget);
(0, builder_package_1.assertBuilderPackageIsInstalled)('@angular/build');
const { executeUnitTestBuilder } = await Promise.resolve().then(() => __importStar(require('@angular/build')));
return yield* executeUnitTestBuilder(delegateExecutorOptions, builderContext, {
codePlugins: plugins,
indexHtmlTransformer,
});
}
function validateOptions() {
const { version: angularVersion, major: angularMajorVersion } = (0, angular_version_utils_1.getInstalledAngularVersionInfo)();
if (angularMajorVersion < 21) {
throw new Error(`The "unit-test" executor is only available for Angular versions >= 21.0.0. You are currently using version ${angularVersion}.`);
}
}
/**
* The Angular CLI unit-test builder only accepts the `@angular/build:application`
* and `@angular/build:ng-packagr` builders. We need to patch the builder context
* so that it accepts the `@nx/angular:*` executors.
*
* https://github.com/angular/angular-cli/blob/f9de11d67d3e0e0524372819583bc77756596d4f/packages/angular/build/src/builders/unit-test/builder.ts#L246-L262
*/
function patchBuilderContext(context, buildTarget) {
const executorToBuilderMap = new Map([
['@nx/angular:application', '@angular/build:application'],
['@nx/angular:ng-packagr-lite', '@angular/build:ng-packagr'],
['@nx/angular:package', '@angular/build:ng-packagr'],
]);
const originalGetBuilderNameForTarget = context.getBuilderNameForTarget;
context.getBuilderNameForTarget = async (target) => {
const builderName = await originalGetBuilderNameForTarget(target);
if (executorToBuilderMap.has(builderName)) {
return executorToBuilderMap.get(builderName);
}
return builderName;
};
const originalGetTargetOptions = context.getTargetOptions;
context.getTargetOptions = async (target) => {
const options = await originalGetTargetOptions(target);
if (target.project === buildTarget.project &&
target.target === buildTarget.target &&
target.configuration === buildTarget.configuration) {
cleanBuildTargetOptions(options);
}
return options;
};
}
function cleanBuildTargetOptions(options) {
if ('buildLibsFromSource' in options ||
'indexHtmlTransformer' in options ||
'plugins' in options) {
delete options.buildLibsFromSource;
delete options.indexHtmlTransformer;
delete options.plugins;
}
return options;
}