2020-01-21 15:18:13 -05:00

41 lines
1.4 KiB
TypeScript

/**
* Testing file for internal schematics
*/
import { SchematicTestRunner } from '@angular-devkit/schematics/testing';
import { join } from 'path';
import { Tree } from '@angular-devkit/schematics';
import { TestingArchitectHost } from '@angular-devkit/architect/testing';
import { schema } from '@angular-devkit/core';
import { Architect } from '@angular-devkit/architect';
import { MockBuilderContext } from '@nrwl/workspace/testing';
const testRunner = new SchematicTestRunner(
'@nrwl/nx-plugin',
join(__dirname, '../../collection.json')
);
export function runSchematic<T>(schematicName: string, options: T, tree: Tree) {
return testRunner.runSchematicAsync(schematicName, options, tree).toPromise();
}
export async function getTestArchitect() {
const architectHost = new TestingArchitectHost('/root', '/root');
const registry = new schema.CoreSchemaRegistry();
registry.addPostTransform(schema.transforms.addUndefinedDefaults);
const architect = new Architect(architectHost, registry);
await architectHost.addBuilderFromPackage(join(__dirname, '../..'));
return [architect, architectHost] as [Architect, TestingArchitectHost];
}
export async function getMockContext() {
const [architect, architectHost] = await getTestArchitect();
const context = new MockBuilderContext(architect, architectHost);
await context.addBuilderFromPackage(join(__dirname, '../..'));
return context;
}