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49 lines
2.2 KiB
TypeScript
49 lines
2.2 KiB
TypeScript
import { createVitestConfigWithDecorators } from '@n8n/vitest-config/node-decorators';
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import path from 'node:path';
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import { mergeConfig } from 'vite';
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import { configDefaults } from 'vitest/config';
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import { tscEntityTransform } from './vitest.tsc-entity-transform';
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import { workspaceDistExternals } from './vitest.workspace-externals';
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/**
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* Note on alias order/specificity: Vite matches a string alias only when the
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* import equals it or starts with `alias + '/'`, so `@` matches `@/...` but not
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* `@n8n/...` or `@test/...`. The entries are therefore non-overlapping.
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*/
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const alias = {
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'@test-integration': path.resolve(__dirname, 'test/integration/shared'),
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'@test': path.resolve(__dirname, 'test/shared'),
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'@n8n/mcp-apps/server': path.resolve(__dirname, '../@n8n/mcp-apps/src/server/index.ts'),
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'@n8n/backend-test-utils': path.resolve(__dirname, '../@n8n/backend-test-utils/src/index.ts'),
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'@': path.resolve(__dirname, 'src'),
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};
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/**
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* Shared base for every cli test suite (unit, integration, migration). The
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* variant configs (`vitest.config.*.ts`) merge their own `include`/pool tweaks
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* on top of this.
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*/
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export const baseConfig = mergeConfig(createVitestConfigWithDecorators(), {
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// `workspaceDistExternals` must run before `tscEntityTransform`: once a
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// workspace package is externalized to its built dist, the entity transform
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// (which only targets first-party `src/**/*.entity.ts`) never sees it.
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plugins: [workspaceDistExternals(), tscEntityTransform()],
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resolve: { alias },
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test: {
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// Run each test file in its own forked process.
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// This is load-bearing: cli tests register service
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// mocks into the `@n8n/di` Container (`mockInstance`), and a shared worker
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// would leak that state across files.
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pool: 'forks',
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globalSetup: ['./test/global-setup.ts'],
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setupFiles: ['./test/setup-test-folder.ts', './test/setup-mocks.ts', './test/extend-expect.ts'],
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// Vitest's default exclude does not cover dist; compiled test files left in
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// dist would otherwise be collected and fail as CJS.
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exclude: [...configDefaults.exclude, '**/dist/**'],
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coverage: {
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exclude: ['src/databases/migrations/**', ...(configDefaults.coverage.exclude ?? [])],
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},
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},
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});
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