⚒ improve azure-pipelines.yml

.azure-pipelines/lint-job.yml

@@ -0,0 +1,16 @@
+jobs:
+  - job: lint
+    displayName: Lint
+    pool:
+      vmImage: Ubuntu-16.04
+    steps:
+      - task: NodeTool@0
+        displayName: Install Node.js
+        inputs:
+          versionSpec: 12.x
+
+      - script: npm install
+        displayName: Install Packages
+
+      - script: npm run -s lint
+        displayName: Lint

.azure-pipelines/test-job.yml

@@ -0,0 +1,34 @@
+parameters:
+  name: ""
+  displayName: ""
+  vmImage: ""
+  nodeVersion: ""
+  eslintVersion: ""
+
+jobs:
+  - job: ${{parameters.name}}
+    displayName: ${{parameters.displayName}}
+    pool:
+      vmImage: ${{parameters.vmImage}}
+    steps:
+      - task: NodeTool@0
+        displayName: Install Node.js
+        inputs:
+          versionSpec: ${{parameters.nodeVersion}}
+
+      - script: npm install && npm install --no-save async
+        displayName: Install Packages
+
+      - script: |
+          # We need to execute this command twice because of npm's bug.
+          # See also: https://npm.community/t/error-node-modules-staging-eslint-e7cf6846-node-modules-eslint
+          npm install --no-save eslint@${{parameters.eslintVersion}}
+          npm install --no-save eslint@${{parameters.eslintVersion}}
+        displayName: Install Specific ESLint
+        condition: ne('${{parameters.eslintVersion}}', '')
+
+      - script: npm run -s test:ci
+        displayName: Test
+
+      - script: npm run -s codecov -- -t $(CODECOV_TOKEN)
+        displayName: Send Coverage

azure-pipelines.yml

@@ -2,89 +2,47 @@ trigger:
   - master
 
 jobs:
-  - job: lint
-    displayName: Lint code
-    pool:
+  - template: .azure-pipelines/lint-job.yml
+
+  - template: .azure-pipelines/test-job.yml
+    parameters:
+      name: test_on_linux_node12_eslint5
+      displayName: Test on Node 12, ESLint 5, Linux
       vmImage: Ubuntu-16.04
-    steps:
-      - task: NodeTool@0
-        displayName: Install Node.js
-        inputs:
-          versionSpec: 12.x
-      - script: npm install
-        displayName: Install Packages
-      - script: npm run -s lint
-        displayName: Lint code
+      nodeVersion: 12.x
 
-  - job: tests_on_linux
-    displayName: Test on Linux
-    pool:
-      vmImage: 'Ubuntu-16.04'
-    strategy:
-      matrix:
-        "Node.js v12":
-          node_version: 12.x
-        "Node.js v10":
-          node_version: 10.x
-        "Node.js v8.10.0":
-          node_version: "8.10.0"
-    steps:
-      - task: NodeTool@0
-        displayName: Install Node.js
-        inputs:
-          versionSpec: $(node_version)
-      - script: npm install && npm install --no-save async
-        displayName: Install Packages
-      - script: npm test
-        displayName: Test
-      - script: npm run -s codecov -- -t $(CODECOV_TOKEN)
-        displayName: Send Coverage
+  - template: .azure-pipelines/test-job.yml
+    parameters:
+      name: test_on_linux_node10_eslint5
+      displayName: Test on Node 10, ESLint 5, Linux
+      vmImage: Ubuntu-16.04
+      nodeVersion: 10.x
 
-  - job: tests_on_linux_with_eslint6
-    displayName: Test ESLint 6 on Linux
-    pool:
-      vmImage: 'Ubuntu-16.04'
-    steps:
-      - task: NodeTool@0
-        displayName: Install Node.js
-        inputs:
-          versionSpec: 12.x
-      # It needs twice due to npm's bug: https://npm.community/t/error-node-modules-staging-eslint-e7cf6846-node-modules-eslint
-      - script: npm install && npm install --no-save async eslint@^6.0.0-rc.0 && npm install --no-save async eslint@^6.0.0-rc.0
-        displayName: Install Packages
-      - script: npm test
-        displayName: Test
-      - script: npm run -s codecov -- -t $(CODECOV_TOKEN)
-        displayName: Send Coverage
+  - template: .azure-pipelines/test-job.yml
+    parameters:
+      name: test_on_linux_node8_eslint5
+      displayName: Test on Node 8, ESLint 5, Linux
+      vmImage: Ubuntu-16.04
+      nodeVersion: 8.x
+
+  - template: .azure-pipelines/test-job.yml
+    parameters:
+      name: test_on_linux_node12_eslint6rc
+      displayName: Test on Node 12, ESLint 6 RC, Linux
+      vmImage: Ubuntu-16.04
+      nodeVersion: 12.x
+      eslintVersion: ^6.0.0-rc.0
 
-  - job: tests_on_windows
-    displayName: Test on Windows
-    pool:
-      vmImage: 'Windows-2019'
-    steps:
-      - task: NodeTool@0
-        displayName: Install Node.js
-        inputs:
-          versionSpec: 12.x
-      - script: npm install && npm install --no-save async
-        displayName: Install Packages
-      - script: npm test
-        displayName: Test
-      - script: npm run -s codecov -- -t $(CODECOV_TOKEN)
-        displayName: Send Coverage
+  - template: .azure-pipelines/test-job.yml
+    parameters:
+      name: test_on_windows_node12_eslint5
+      displayName: Test on Node 12, ESLint 5, Windows
+      vmImage: Windows-2019
+      nodeVersion: 12.x
 
-  - job: tests_on_macos
-    displayName: Test on macOS
-    pool:
-      vmImage: 'macOS-10.14'
-    steps:
-      - task: NodeTool@0
-        displayName: Install Node.js
-        inputs:
-          versionSpec: 12.x
-      - script: npm install && npm install --no-save async
-        displayName: Install Packages
-      - script: npm test
-        displayName: Test
-      - script: npm run -s codecov -- -t $(CODECOV_TOKEN)
-        displayName: Send Coverage
+  - template: .azure-pipelines/test-job.yml
+    parameters:
+      name: test_on_macos_node12_eslint5
+      displayName: Test on Node 12, ESLint 5, macOS
+      vmImage: macOS-10.14
+      nodeVersion: 12.x

package.json

@@ -36,10 +36,12 @@
   "scripts": {
     "build": "node scripts/update.js",
     "clean": "rimraf .nyc_output coverage",
-    "codecov": "codecov --disable=gcov",
+    "codecov": "nyc report --reporter text-lcov | codecov --pipe --disable=gcov",
     "coverage": "opener ./coverage/lcov-report/index.html",
     "lint": "eslint lib scripts tests/lib .eslintrc.js",
+    "pretest": "npm run -s lint",
     "test": "nyc npm run -s test:_mocha",
+    "test:ci": "nyc npm run -s test:_mocha",
     "test:_mocha": "_mocha \"tests/lib/**/*.js\" --reporter progress",
     "preversion": "npm t && npm run -s build",
     "version": "eslint lib/rules --fix && git add lib/rules",