Add preview to emitter ci template (Azure#46511)

- Use eng/common emitter archetype template
- Move build steps from yml to Build-Emitter.ps1
- Move test steps from yml to Test-Emitter.ps1
- Remove Generate.psm1 in favor of functions in Generate-Code.ps1
- Move eng/packages/*/eng/scripts to /eng/scripts/typespec

Author: hallipr

.gitignore

@@ -164,6 +164,7 @@ pingme.txt
 # TS/Node files
 dist/
 node_modules/
+eng/packages/**/*.tgz
 
 # MSBuild binary log files
 msbuild.binlog

eng/packages/http-client-csharp/.prettierignore

@@ -0,0 +1,2 @@
+dist/
+artifacts/

eng/packages/http-client-csharp/.prettierrc.json

@@ -1,6 +1,6 @@
 {
-    "semi": true,
-    "trailingComma": "none",
-    "printWidth": 80,
-    "endOfLine": "auto"
-}
+  "semi": true,
+  "trailingComma": "none",
+  "printWidth": 80,
+  "endOfLine": "auto"
+}

eng/packages/http-client-csharp/ci.yml

@@ -2,66 +2,53 @@ trigger: none
 pr:
   branches:
     include:
-    - main
-    - feature/*
-    - hotfix/*
-    - release/*
+      - main
+      - feature/*
+      - hotfix/*
+      - release/*
   paths:
     include:
-    - eng/packages/http-client-csharp
+      - eng/packages/http-client-csharp
+
+parameters:
+  - name: BuildPrereleaseVersion
+    displayName: "Build prerelease version"
+    type: boolean
+    default: true
+  - name: UseTypeSpecNext
+    displayName: "Use TypeSpec Next"
+    type: boolean
+    default: false
+  - name: ShouldPublish
+    displayName: "Publish packages"
+    type: boolean
+    default: false
+  - name: PublishPublic
+    displayName: "Publish to npmjs.org"
+    type: boolean
+    default: false
+  - name: ShouldRegenerate
+    displayName: "Regenerate clients"
+    type: boolean
+    default: false
 
 variables:
   - template: /eng/pipelines/templates/variables/image.yml
 
 extends:
-  template: /eng/pipelines/templates/stages/1es-redirect.yml
+  template: /eng/common/pipelines/templates/archetype-typespec-emitter.yml
   parameters:
-    stages:
-      - stage: 'Build'
-        pool:
-          name: $(WINDOWSPOOL)
-          image: $(WINDOWSVMIMAGE)
-          os: windows
-        jobs:
-          - job: Build
-            timeoutInMinutes: 120
-            steps:
-              - template: /eng/common/pipelines/templates/steps/sparse-checkout.yml
-              - task: UseDotNet@2
-                displayName: 'Use .NET Core SDK'
-                retryCountOnTaskFailure: 3
-                inputs:
-                  useGlobalJson: true
-                  performMultiLevelLookup: true
-              - task: NodeTool@0
-                displayName: "Install Node 18.x"
-                inputs:
-                  versionSpec: '18.x'
-              - script: |
-                  npm ci
-                displayName: "Install packages"
-                workingDirectory: $(Build.SourcesDirectory)/eng/packages/http-client-csharp
-              - script: |
-                  npm ls -a
-                displayName: "List packages"
-                workingDirectory: $(Build.SourcesDirectory)/eng/packages/http-client-csharp
-              - script: |
-                  npm run prettier
-                displayName: "Emitter format check"
-                workingDirectory: $(Build.SourcesDirectory)/eng/packages/http-client-csharp/emitter
-              - script: |
-                  npm run lint
-                displayName: "Emitter linter check"
-                workingDirectory: $(Build.SourcesDirectory)/eng/packages/http-client-csharp/emitter
-              - script: |
-                  npm run build
-                displayName: 'Build Azure csharp client emitter and generator'
-                workingDirectory: $(Build.SourcesDirectory)/eng/packages/http-client-csharp/
-              - pwsh: ./eng/packages/http-client-csharp/eng/scripts/CodeGenerationCheck.ps1
-                displayName: "Check if generated code is up-to-date"
-                env:
-                  DOTNET_SKIP_FIRST_TIME_EXPERIENCE: 1
-                  DOTNET_CLI_TELEMETRY_OPTOUT: 1
-                  DOTNET_MULTILEVEL_LOOKUP: 0
-              - pwsh: dotnet test $(Build.SourcesDirectory)/eng/packages/http-client-csharp/generator
-                displayName: "Run tests"
+    BuildPrereleaseVersion: ${{ parameters.BuildPrereleaseVersion }}
+    UseTypeSpecNext: ${{ parameters.UseTypeSpecNext }}
+    ${{ if eq(variables['System.TeamProject'], 'internal') }}:
+      ShouldPublish: ${{ parameters.ShouldPublish }}
+      PublishPublic: ${{ parameters.PublishPublic }}
+      PublishDependsOnTest: ${{ parameters.PublishPublic }}
+
+      ShouldRegenerate: ${{ parameters.ShouldRegenerate }}
+      RegenerationJobCount: 5
+      MinimumPerJob: 10
+      OnlyGenerateTypespec: true
+    TestMatrix:
+      All:
+        TestArguments: -UnitTests -GenerationChecks -Filter .NET

eng/packages/http-client-csharp/emitter/tsconfig.json

@@ -22,6 +22,14 @@
     "experimentalDecorators": true,
     "newLine": "LF"
   },
-  "include": ["src/**/*.ts", "test/**/*.ts", "vitest.config.ts", "**/*.ts", "**/*.tsx", "**/.storybook/**/*.ts", "**/.storybook/**/*.tsx"],
+  "include": [
+    "src/**/*.ts",
+    "test/**/*.ts",
+    "vitest.config.ts",
+    "**/*.ts",
+    "**/*.tsx",
+    "**/.storybook/**/*.ts",
+    "**/.storybook/**/*.tsx"
+  ],
   "exclude": ["**/node_modules/", "**/dist/", "**/build/", "**/coverage/"]
 }

eng/packages/http-client-csharp/emitter/vitest.config.ts

@@ -0,0 +1,20 @@
+import { defineConfig } from "vitest/config";
+
+export default defineConfig({
+  test: {
+    environment: "node",
+    isolate: false,
+    coverage: {
+      reporter: ["cobertura", "json", "text"]
+    },
+    outputFile: {
+      junit: "./test-results.xml"
+    },
+    exclude: ["node_modules", "dist/test"]
+  },
+  server: {
+    watch: {
+      ignored: []
+    }
+  }
+});

eng/packages/http-client-csharp/eng/scripts/Generate.ps1

@@ -3,18 +3,18 @@ import pluginJs from "@eslint/js";
 import tseslint from "typescript-eslint";
 
 export default [
-    {
-      languageOptions: { globals: globals.node }
-    },
-    pluginJs.configs.recommended,
-    ...tseslint.configs.recommended,
-    {
-      files: ["**/*.ts"],
-      rules: {
-        "@typescript-eslint/no-explicit-any": "off"
-      }
-    },
-    {
-      ignores: ["dist/"]
+  {
+    languageOptions: { globals: globals.node }
+  },
+  pluginJs.configs.recommended,
+  ...tseslint.configs.recommended,
+  {
+    files: ["**/*.ts"],
+    rules: {
+      "@typescript-eslint/no-explicit-any": "off"
     }
+  },
+  {
+    ignores: ["dist/"]
+  }
 ];