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https://github.com/mauriceboe/TREK.git
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jubnl
78 lines
3.4 KiB
TypeScript
78 lines
3.4 KiB
TypeScript
import { defineConfig } from 'vitest/config';
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import swc from 'unplugin-swc';
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export default defineConfig({
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// SWC transform so NestJS decorator metadata is emitted in tests
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// (vitest's default esbuild does not emit it -> type-based DI would break).
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plugins: [
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swc.vite({
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jsc: {
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parser: { syntax: 'typescript', decorators: true },
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transform: { legacyDecorator: true, decoratorMetadata: true },
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keepClassNames: true,
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},
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}),
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],
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test: {
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root: '.',
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include: ['tests/**/*.test.ts'],
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globals: true,
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setupFiles: ['tests/setup.ts', 'tests/setup.console-noise.ts'],
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testTimeout: 15000,
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hookTimeout: 15000,
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pool: 'forks',
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silent: false,
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reporters: ['verbose'],
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coverage: {
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// Vite 8 + Vitest 4 made the sourcemap-based `v8` provider under-report branch
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// coverage on the SWC/decorator-transformed output (it dropped to ~68% even
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// though every test passes). `istanbul` instruments the source directly, so
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// coverage is measured independently of the transform pipeline.
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provider: 'istanbul',
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reporter: ['lcov', 'text'],
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reportsDirectory: './coverage',
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include: ['src/**/*.ts'],
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// The plugin child bootstrap runs in a forked subprocess via tsx, so the
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// parent's instrumentation can't measure it; it's exercised end-to-end by
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// the supervisor integration test instead. Everything else in the plugin
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// module runs in-process and is unit-tested.
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exclude: ['src/nest/plugins/runtime/plugin-host-entry.ts'],
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// Coverage gate scoped to the new NestJS code only — the legacy codebase
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// is intentionally ungated. Raised to the DoD's >=80% bar once the first
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// module (weather) landed; ratchet further as more modules are migrated.
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thresholds: {
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'src/nest/**/*.ts': { statements: 80, branches: 80, functions: 80, lines: 80 },
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},
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},
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},
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resolve: {
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alias: {
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// Use the package SOURCE in tests: the built CJS dist would be
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// externalized by vite and its require('@modelcontextprotocol/sdk/...')
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// would hit the SDK's unresolvable exports map natively (production
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// resolves it via the tsconfig-paths/register runtime hook instead).
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// Inlining the source also applies the SWC decorator transform and the
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// SDK aliases below, and drops the build-freshness dependency.
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'@trek/nest-mcp': new URL('../nest-mcp/src/index.ts', import.meta.url).pathname,
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// MCP SDK's exports map uses extension-less wildcard targets that neither
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// Node nor Vite can resolve. Point directly at the CJS dist files.
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// Paths are relative to the monorepo root (packages are hoisted there).
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'@modelcontextprotocol/sdk/server/mcp': new URL(
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'../node_modules/@modelcontextprotocol/sdk/dist/cjs/server/mcp.js',
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import.meta.url
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).pathname,
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'@modelcontextprotocol/sdk/server/streamableHttp': new URL(
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'../node_modules/@modelcontextprotocol/sdk/dist/cjs/server/streamableHttp.js',
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import.meta.url
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).pathname,
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'@modelcontextprotocol/sdk/inMemory': new URL(
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'../node_modules/@modelcontextprotocol/sdk/dist/cjs/inMemory.js',
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import.meta.url
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).pathname,
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'@modelcontextprotocol/sdk/client/index': new URL(
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'../node_modules/@modelcontextprotocol/sdk/dist/cjs/client/index.js',
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import.meta.url
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).pathname,
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},
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},
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}); |