feat(vite): add tests for nodes

nrwl · Nov 8, 2023 · fbe0e61 · fbe0e61
1 parent 303393d
commit fbe0e61
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Showing 3 changed files with 186 additions and 64 deletions.
diff --git a/packages/vite/src/plugins/__snapshots__/plugin.spec.ts.snap b/packages/vite/src/plugins/__snapshots__/plugin.spec.ts.snap
@@ -0,0 +1,96 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`@nx/vite/plugin root project should create nodes 1`] = `
+{
+  "projects": {
+    ".": {
+      "projectType": "library",
+      "root": ".",
+      "targets": {
+        "build": {
+          "cache": true,
+          "configurations": {
+            "development": {
+              "mode": "development",
+            },
+            "production": {
+              "mode": "production",
+            },
+          },
+          "defaultConfiguration": "production",
+          "executor": "@nx/vite:build",
+          "inputs": [
+            "default",
+            "^production",
+          ],
+          "options": {
+            "outputPath": "dist",
+          },
+          "outputs": [
+            "{options.outputPath}",
+          ],
+        },
+        "preview": {
+          "cache": true,
+          "configurations": {
+            "development": {
+              "buildTarget": "build:development",
+              "hmr": true,
+            },
+            "production": {
+              "buildTarget": "build:production",
+              "hmr": false,
+            },
+          },
+          "defaultConfiguration": "development",
+          "executor": "@nx/vite:preview-server",
+          "inputs": [
+            "default",
+            "^production",
+          ],
+          "options": {
+            "buildTarget": "build",
+          },
+        },
+        "serve": {
+          "cache": true,
+          "configurations": {
+            "development": {
+              "buildTarget": "build:development",
+              "hmr": true,
+            },
+            "production": {
+              "buildTarget": "build:production",
+              "hmr": false,
+            },
+          },
+          "defaultConfiguration": "development",
+          "executor": "@nx/vite:dev-server",
+          "inputs": [
+            "default",
+            "^production",
+          ],
+          "options": {
+            "buildTarget": "build",
+          },
+        },
+        "test": {
+          "cache": true,
+          "executor": "@nx/vite:test",
+          "inputs": [
+            "default",
+            "^production",
+          ],
+          "options": {
+            "passWithNoTests": true,
+            "reportsDirectory": "coverage",
+          },
+          "outputs": [
+            "{options.reportsDirectory}",
+          ],
+        },
+      },
+    },
+  },
+}
+`;
diff --git a/packages/vite/src/plugins/plugin.spec.ts b/packages/vite/src/plugins/plugin.spec.ts
@@ -1,44 +1,91 @@
 import { CreateNodesContext } from '@nx/devkit';
-
+import type { UserConfig } from 'vite';
 import { createNodes } from './plugin';
-
+import { TempFs } from 'nx/src/internal-testing-utils/temp-fs';
+import { join } from 'path';
 describe('@nx/vite/plugin', () => {
   let createNodesFunction = createNodes[1];
   let context: CreateNodesContext;
+  describe('root project', () => {
+    beforeEach(async () => {
+      context = {
+        nxJsonConfiguration: {
+          namedInputs: {
+            default: ['{projectRoot}/**/*'],
+            production: ['!{projectRoot}/**/*.spec.ts'],
+          },
+        },
+        workspaceRoot: '',
+      };
+    });
 
-  beforeEach(async () => {
-    context = {
-      nxJsonConfiguration: {
-        namedInputs: {
-          default: ['{projectRoot}/**/*'],
-          production: ['!{projectRoot}/**/*.spec.ts'],
+    afterEach(() => {
+      jest.resetModules();
+    });
+
+    it('should create nodes', () => {
+      mockViteConfig('vite.config.ts', {});
+      const nodes = createNodesFunction(
+        'vite.config.ts',
+        {
+          buildTargetName: 'build',
+          serveTargetName: 'serve',
+          previewTargetName: 'preview',
+          testTargetName: 'test',
         },
-      },
-      workspaceRoot: '',
-    };
-  });
+        context
+      );
 
-  afterEach(() => {
-    jest.resetModules();
+      expect(nodes).toMatchSnapshot();
+    });
   });
 
-  it('should create nodes', () => {
-    mockViteConfig({});
-    const nodes = createNodesFunction(
-      'TODO',
-      {
-        targetName: 'target',
-      },
-      context
-    );
-
-    expect(nodes).toMatchInlineSnapshot();
+  // some issue wiht the tempfs
+  xdescribe('not root project', () => {
+    const tempFs = new TempFs('test');
+    beforeEach(() => {
+      context = {
+        nxJsonConfiguration: {
+          namedInputs: {
+            default: ['{projectRoot}/**/*'],
+            production: ['!{projectRoot}/**/*.spec.ts'],
+          },
+        },
+        workspaceRoot: tempFs.tempDir,
+      };
+
+      tempFs.createFileSync(
+        'my-app/project.json',
+        JSON.stringify({ name: 'my-app' })
+      );
+      tempFs.createFileSync('my-app/vite.config.ts', '');
+    });
+
+    afterEach(() => {
+      jest.resetModules();
+    });
+
+    it('should create nodes', () => {
+      mockViteConfig('my-app/vite.config.ts', {});
+      const nodes = createNodesFunction(
+        'my-app/vite.config.ts',
+        {
+          buildTargetName: 'build-something',
+          serveTargetName: 'my-serve',
+          previewTargetName: 'preview-site',
+          testTargetName: 'vitest',
+        },
+        context
+      );
+
+      expect(nodes).toMatchSnapshot();
+    });
   });
 });
 
-function mockViteConfig(config: any) {
+function mockViteConfig(configPath: string, config: UserConfig) {
   jest.mock(
-    'TODO',
+    configPath,
     () => ({
       default: config,
     }),

diff --git a/packages/vite/src/plugins/plugin.ts b/packages/vite/src/plugins/plugin.ts
@@ -26,7 +26,7 @@ export const createNodes: CreateNodes<VitePluginOptions> = [
   '**/vite.config.{js,ts}',
   (configFilePath, options, context) => {
     const projectRoot = dirname(configFilePath);
-
+    console.log('projectRoot', projectRoot);
     // Do not create a project if package.json and project.json isn't there.
     const siblingFiles = readdirSync(projectRoot);
     if (
@@ -48,8 +48,7 @@ export const createNodes: CreateNodes<VitePluginOptions> = [
             configFilePath,
             projectRoot,
             options,
-            context,
-            projectName
+            context
           ),
         },
       },
@@ -61,8 +60,7 @@ function buildViteTargets(
   configFilePath: string,
   projectRoot: string,
   options: VitePluginOptions,
-  context: CreateNodesContext,
-  projectName: string
+  context: CreateNodesContext
 ) {
   // Is this needed for some reason?
   getViteConfig(configFilePath, context);
@@ -77,25 +75,14 @@ function buildViteTargets(
     projectRoot
   );
 
-  targets[options.serveTargetName] = serveTarget(
-    context,
-    namedInputs,
-    projectRoot,
-    projectName
-  );
+  targets[options.serveTargetName] = serveTarget(context, namedInputs);
 
-  targets[options.previewTargetName] = previewTarget(
-    context,
-    namedInputs,
-    projectRoot,
-    projectName
-  );
+  targets[options.previewTargetName] = previewTarget(context, namedInputs);
 
   targets[options.testTargetName] = testTarget(
     context,
     namedInputs,
-    projectRoot,
-    projectName
+    projectRoot
   );
 
   return targets;
@@ -148,9 +135,7 @@ function serveTarget(
   context: CreateNodesContext,
   namedInputs: {
     [inputName: string]: any[];
-  },
-  projectRoot: string,
-  projectName: string
+  }
 ) {
   const targetDefaults = readTargetDefaultsForTarget(
     'serve',
@@ -162,16 +147,16 @@ function serveTarget(
     executor: '@nx/vite:dev-server',
     defaultConfiguration: 'development',
     options: {
-      buildTarget: `${projectName}:build`,
+      buildTarget: `build`,
       ...targetDefaults?.options,
     },
     configurations: {
       development: {
-        buildTarget: `${projectName}:build:development`,
+        buildTarget: `build:development`,
         hmr: true,
       },
       production: {
-        buildTarget: `${projectName}:build:production`,
+        buildTarget: `build:production`,
         hmr: false,
       },
     },
@@ -193,9 +178,7 @@ function previewTarget(
   context: CreateNodesContext,
   namedInputs: {
     [inputName: string]: any[];
-  },
-  projectRoot: string,
-  projectName: string
+  }
 ) {
   const targetDefaults = readTargetDefaultsForTarget(
     'preview',
@@ -207,16 +190,16 @@ function previewTarget(
     executor: '@nx/vite:preview-server',
     defaultConfiguration: 'development',
     options: {
-      buildTarget: `${projectName}:build`,
+      buildTarget: `build`,
       ...targetDefaults?.options,
     },
     configurations: {
       development: {
-        buildTarget: `${projectName}:build:development`,
+        buildTarget: `build:development`,
         hmr: true,
       },
       production: {
-        buildTarget: `${projectName}:build:production`,
+        buildTarget: `build:production`,
         hmr: false,
       },
     },
@@ -239,19 +222,15 @@ function testTarget(
   namedInputs: {
     [inputName: string]: any[];
   },
-  projectRoot: string,
-  projectName: string
+  projectRoot: string
 ) {
   const targetDefaults = readTargetDefaultsForTarget(
     'test',
     context.nxJsonConfiguration.targetDefaults,
     '@nx/vite:test'
   );
 
-  const coveragePath = joinPathFragments(
-    'coverage',
-    projectRoot === '.' ? projectName : projectRoot
-  );
+  const coveragePath = joinPathFragments('coverage', projectRoot);
 
   const baseTargetConfig: TargetConfiguration<ExecutorOptions> = {
     executor: '@nx/vite:test',