fix(vite): include vitest config in nodes plugin (#20887)

packages/nuxt/package.json

@@ -36,9 +36,7 @@
     "@nx/eslint": "file:../eslint",
     "@nx/vue": "file:../vue"
   },
-  "peerDependencies": {
-    "vite": "^5.0.0"
-  },
+  "peerDependencies": {},
   "publishConfig": {
     "access": "public"
   }

packages/nuxt/src/generators/application/application.spec.ts

@@ -124,8 +124,7 @@ describe('app', () => {
         const projectConfi = readProjectConfiguration(tree, name);
         expect(projectConfi.targets.build).toBeUndefined();
         expect(projectConfi.targets.serve).toBeUndefined();
-        // TODO(katerina): Enable once `@nx/vite/plugin` is released
-        // expect(projectConfi.targets.test).toBeUndefined();
+        expect(projectConfi.targets.test).toBeUndefined();
       });
     });
   });

packages/nuxt/src/generators/init/init.spec.ts

@@ -32,6 +32,10 @@ describe('init', () => {
           options: { buildTargetName: 'build', serveTargetName: 'serve' },
           plugin: '@nx/nuxt/plugin',
         },
+        {
+          options: { testTargetName: 'test' },
+          plugin: '@nx/vite/plugin',
+        },
       ]);
     });
   });

packages/nuxt/src/generators/init/lib/utils.ts

@@ -24,7 +24,7 @@ import { InitSchema } from '../schema';
 export function updateDependencies(host: Tree, schema: InitSchema) {
   let devDependencies: { [key: string]: string } = {
     '@nx/nuxt': nxVersion,
-    '@nx/vite': nxVersion, // needed for the nxViteTsPaths plugin
+    '@nx/vite': nxVersion, // needed for the nxViteTsPaths plugin and @nx/vite/plugin
     '@nuxt/devtools': nuxtDevtoolsVersion,
     '@nuxt/kit': nuxtVersion,
     '@nuxt/ui-templates': nuxtUiTemplatesVersion,
@@ -64,23 +64,44 @@ export function addPlugin(tree: Tree) {
   const nxJson = readNxJson(tree);
   nxJson.plugins ??= [];
 
+  let hasNxNuxtPlugin = false;
+  let hasNxVitePlugin = false;
+
   for (const plugin of nxJson.plugins) {
     if (
       typeof plugin === 'string'
         ? plugin === '@nx/nuxt/plugin'
         : plugin.plugin === '@nx/nuxt/plugin'
     ) {
-      return;
+      hasNxNuxtPlugin = true;
+    }
+    if (
+      typeof plugin === 'string'
+        ? plugin === '@nx/vite/plugin'
+        : plugin.plugin === '@nx/vite/plugin'
+    ) {
+      hasNxVitePlugin = true;
     }
   }
 
-  nxJson.plugins.push({
-    plugin: '@nx/nuxt/plugin',
-    options: {
-      buildTargetName: 'build',
-      testTargetName: 'test',
-      serveTargetName: 'serve',
-    },
-  });
+  if (!hasNxNuxtPlugin) {
+    nxJson.plugins.push({
+      plugin: '@nx/nuxt/plugin',
+      options: {
+        buildTargetName: 'build',
+        serveTargetName: 'serve',
+      },
+    });
+  }
+
+  if (!hasNxVitePlugin) {
+    nxJson.plugins.push({
+      plugin: '@nx/vite/plugin',
+      options: {
+        testTargetName: 'test',
+      },
+    });
+  }
+
   updateNxJson(tree, nxJson);
 }

packages/nuxt/src/plugins/__snapshots__/plugin.spec.ts.snap

@@ -34,25 +34,6 @@ exports[`@nx/nuxt/plugin not root project should create nodes 1`] = `
             "cwd": "my-app",
           },
         },
-        "test": {
-          "cache": true,
-          "command": "vitest run",
-          "inputs": [
-            "default",
-            "^production",
-            {
-              "externalDependencies": [
-                "vitest",
-              ],
-            },
-          ],
-          "options": {
-            "cwd": "my-app",
-          },
-          "outputs": [
-            "{workspaceRoot}/coverage/{projectRoot}",
-          ],
-        },
       },
     },
   },
@@ -93,25 +74,6 @@ exports[`@nx/nuxt/plugin root project should create nodes 1`] = `
             "cwd": ".",
           },
         },
-        "test": {
-          "cache": true,
-          "command": "vitest run",
-          "inputs": [
-            "default",
-            "^production",
-            {
-              "externalDependencies": [
-                "vitest",
-              ],
-            },
-          ],
-          "options": {
-            "cwd": ".",
-          },
-          "outputs": [
-            "{projectRoot}/coverage",
-          ],
-        },
       },
     },
   },

packages/nuxt/src/plugins/plugin.spec.ts

@@ -2,16 +2,6 @@ import { CreateNodesContext } from '@nx/devkit';
 import { createNodes } from './plugin';
 import { TempFs } from 'nx/src/internal-testing-utils/temp-fs';
 
-jest.mock('vite', () => ({
-  loadConfigFromFile: jest.fn().mockImplementation(() => {
-    return Promise.resolve({
-      path: 'vite.config.ts',
-      config: {},
-      dependencies: [],
-    });
-  }),
-}));
-
 jest.mock('@nuxt/kit', () => ({
   loadNuxtConfig: jest.fn().mockImplementation(() => {
     return Promise.resolve({

packages/nuxt/src/plugins/plugin.ts

@@ -16,7 +16,6 @@ import { existsSync, readdirSync } from 'fs';
 import { loadNuxtKitDynamicImport } from '../utils/executor-utils';
 import { calculateHashForCreateNodes } from '@nx/devkit/src/utils/calculate-hash-for-create-nodes';
 import { getLockFileName } from '@nx/js';
-import { loadConfigFromFile, UserConfig } from 'vite';
 
 const cachePath = join(projectGraphCacheDirectory, 'nuxt.hash');
 const targetsCache = existsSync(cachePath) ? readTargetsCache() : {};
@@ -47,7 +46,6 @@ export const createDependencies: CreateDependencies = () => {
 export interface NuxtPluginOptions {
   buildTargetName?: string;
   serveTargetName?: string;
-  testTargetName?: string;
 }
 
 export const createNodes: CreateNodes<NuxtPluginOptions> = [
@@ -91,34 +89,13 @@ async function buildNuxtTargets(
   options: NuxtPluginOptions,
   context: CreateNodesContext
 ) {
-  let viteConfig:
-    | {
-        path: string;
-        config: UserConfig;
-        dependencies: string[];
-      }
-    | undefined;
-  if (
-    existsSync(
-      joinPathFragments(context.workspaceRoot, projectRoot, 'vitest.config.ts')
-    )
-  ) {
-    viteConfig = await loadConfigFromFile(
-      {
-        command: 'build',
-        mode: 'production',
-      },
-      joinPathFragments(context.workspaceRoot, projectRoot, 'vitest.config.ts')
-    );
-  }
-
   const nuxtConfig: {
     buildDir: string;
   } = await getInfoFromNuxtConfig(configFilePath, context, projectRoot);
 
-  const { buildOutputs, testOutputs } = getOutputs(
+  const { buildOutputs } = getOutputs(
     nuxtConfig,
-    viteConfig?.config,
+
     projectRoot
   );
 
@@ -135,12 +112,6 @@ async function buildNuxtTargets(
 
   targets[options.serveTargetName] = serveTarget(projectRoot);
 
-  targets[options.testTargetName] = testTarget(
-    namedInputs,
-    testOutputs,
-    projectRoot
-  );
-
   return targets;
 }
 
@@ -181,30 +152,6 @@ function serveTarget(projectRoot: string) {
   return targetConfig;
 }
 
-function testTarget(
-  namedInputs: {
-    [inputName: string]: any[];
-  },
-  outputs: string[],
-  projectRoot: string
-) {
-  return {
-    command: `vitest run`,
-    options: { cwd: projectRoot },
-    cache: true,
-    inputs: [
-      ...('production' in namedInputs
-        ? ['default', '^production']
-        : ['default', '^default']),
-
-      {
-        externalDependencies: ['vitest'],
-      },
-    ],
-    outputs,
-  };
-}
-
 async function getInfoFromNuxtConfig(
   configFilePath: string,
   context: CreateNodesContext,
@@ -226,18 +173,10 @@ async function getInfoFromNuxtConfig(
 
 function getOutputs(
   nuxtConfig: { buildDir: string },
-  viteConfig: UserConfig,
   projectRoot: string
 ): {
   buildOutputs: string[];
-  testOutputs: string[];
 } {
-  const reportsDirectory = normalizeOutputPath(
-    viteConfig?.['test']?.coverage?.reportsDirectory,
-    projectRoot,
-    'coverage'
-  );
-
   let nuxtBuildDir = nuxtConfig?.buildDir;
   if (nuxtConfig?.buildDir && basename(nuxtConfig?.buildDir) === '.nuxt') {
     // buildDir will most probably be `../dist/my-app/.nuxt`
@@ -248,25 +187,23 @@ function getOutputs(
     );
   }
   const buildOutputPath =
-    normalizeOutputPath(nuxtBuildDir, projectRoot, 'dist') ??
+    normalizeOutputPath(nuxtBuildDir, projectRoot) ??
     '{workspaceRoot}/dist/{projectRoot}';
 
   return {
     buildOutputs: [buildOutputPath],
-    testOutputs: [reportsDirectory],
   };
 }
 
 function normalizeOutputPath(
   outputPath: string | undefined,
-  projectRoot: string,
-  path: 'coverage' | 'dist'
+  projectRoot: string
 ): string | undefined {
   if (!outputPath) {
     if (projectRoot === '.') {
-      return `{projectRoot}/${path}`;
+      return `{projectRoot}/dist`;
     } else {
-      return `{workspaceRoot}/${path}/{projectRoot}`;
+      return `{workspaceRoot}/dist/{projectRoot}`;
     }
   } else {
     if (isAbsolute(outputPath)) {
@@ -285,6 +222,5 @@ function normalizeOptions(options: NuxtPluginOptions): NuxtPluginOptions {
   options ??= {};
   options.buildTargetName ??= 'build';
   options.serveTargetName ??= 'serve';
-  options.testTargetName ??= 'test';
   return options;
 }

packages/vite/src/plugins/__snapshots__/plugin-vitest.spec.ts.snap

@@ -0,0 +1,32 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`@nx/vite/plugin root project should create nodes 1`] = `
+{
+  "projects": {
+    ".": {
+      "root": ".",
+      "targets": {
+        "test": {
+          "cache": true,
+          "command": "vitest run",
+          "inputs": [
+            "default",
+            "^production",
+            {
+              "externalDependencies": [
+                "vitest",
+              ],
+            },
+          ],
+          "options": {
+            "cwd": ".",
+          },
+          "outputs": [
+            "{projectRoot}/coverage",
+          ],
+        },
+      },
+    },
+  },
+}
+`;

packages/vite/src/plugins/plugin-vitest.spec.ts

@@ -0,0 +1,48 @@
+import { CreateNodesContext } from '@nx/devkit';
+import { createNodes } from './plugin';
+import { TempFs } from 'nx/src/internal-testing-utils/temp-fs';
+
+jest.mock('vite', () => ({
+  loadConfigFromFile: jest.fn().mockImplementation(() => {
+    return Promise.resolve({
+      path: 'vitest.config.ts',
+      config: {},
+      dependencies: [],
+    });
+  }),
+}));
+
+describe('@nx/vite/plugin', () => {
+  let createNodesFunction = createNodes[1];
+  let context: CreateNodesContext;
+  describe('root project', () => {
+    beforeEach(async () => {
+      context = {
+        nxJsonConfiguration: {
+          targetDefaults: {},
+          namedInputs: {
+            default: ['{projectRoot}/**/*'],
+            production: ['!{projectRoot}/**/*.spec.ts'],
+          },
+        },
+        workspaceRoot: '',
+      };
+    });
+
+    afterEach(() => {
+      jest.resetModules();
+    });
+
+    it('should create nodes', async () => {
+      const nodes = await createNodesFunction(
+        'vitest.config.ts',
+        {
+          testTargetName: 'test',
+        },
+        context
+      );
+
+      expect(nodes).toMatchSnapshot();
+    });
+  });
+});

packages/vite/src/plugins/plugin.ts

@@ -52,7 +52,7 @@ export const createDependencies: CreateDependencies = () => {
 };
 
 export const createNodes: CreateNodes<VitePluginOptions> = [
-  '**/vite.config.{js,ts}',
+  '**/{vite,vitest}.config.{js,ts}',
   async (configFilePath, options, context) => {
     const projectRoot = dirname(configFilePath);
     // Do not create a project if package.json and project.json isn't there.
@@ -109,16 +109,20 @@ async function buildViteTargets(
 
   const targets: Record<string, TargetConfiguration> = {};
 
-  targets[options.buildTargetName] = await buildTarget(
-    options.buildTargetName,
-    namedInputs,
-    buildOutputs,
-    projectRoot
-  );
+  if (!configFilePath.includes('vitest.config')) {
+    targets[options.buildTargetName] = await buildTarget(
+      options.buildTargetName,
+      namedInputs,
+      buildOutputs,
+      projectRoot
+    );
 
-  targets[options.serveTargetName] = serveTarget(projectRoot);
+    targets[options.serveTargetName] = serveTarget(projectRoot);
 
-  targets[options.previewTargetName] = previewTarget(projectRoot);
+    targets[options.previewTargetName] = previewTarget(projectRoot);
+
+    targets[options.serveStaticTargetName] = serveStaticTarget(options) as {};
+  }
 
   targets[options.testTargetName] = await testTarget(
     namedInputs,
@@ -126,8 +130,6 @@ async function buildViteTargets(
     projectRoot
   );
 
-  targets[options.serveStaticTargetName] = serveStaticTarget(options) as {};
-
   return targets;
 }