Add CircleCI test integration

Author: mglaman

.circleci/config.yml

@@ -0,0 +1,109 @@
+version: 2.1
+defaults: &defaults
+  docker:
+    - image: circleci/php:7.2-cli
+      environment:
+        BOX_VERSION: 3.6.0
+  working_directory: ~/repo
+aliases:
+  - &composer-cache
+      v4-composer-cache
+commands:
+  start-project:
+    steps:
+      - run: sudo apt-get update && sudo apt-get install -y libpng-dev libjpeg62-turbo-dev
+      - run:
+          name: Install PHP Extensions
+          command: sudo docker-php-ext-install gd
+      - checkout
+      - restore_cache:
+          keys:
+            - *composer-cache
+      - run: composer global require "hirak/prestissimo:^0.3"
+      - run: composer install -n --prefer-dist
+      - save_cache:
+          key: *composer-cache
+          paths:
+            - ~/.composer/cache
+  create-drupal-project:
+    parameters:
+      project:
+        type: string
+        default: 'drupal-composer/drupal-project:8.x-dev'
+    steps:
+      - run: composer create-project << parameters.project >> /tmp/drupal --no-interaction --no-dev --prefer-dist --ignore-platform-reqs
+  local-require:
+    steps:
+      - run:
+          name: Add as local
+          command: |
+            cd /tmp/drupal
+            composer config repositories.phpstanDrupal '{"type": "path", "url": "~/repo", "options": { "symlink": false }}'
+            composer require mglaman/phpstan-drupal *@dev
+            cp ~/repo/tests/fixtures/config/drupal-phpstan.neon /tmp/drupal/phpstan.neon
+            ./vendor/bin/phpstan --version
+  global-require:
+    steps:
+      - run:
+          name: Add PHPStan
+          command: |
+            composer global require phpstan/phpstan
+      - run:
+          name: Remove vendor directory
+          command: |
+            rm -rf vendor
+      - run:
+          name: Add project as a global dependency
+          command: |
+            composer global config repositories.phpstanDrupal '{"type": "path", "url": "~/repo", "options": { "symlink": false }}'
+      - run:
+          name: Add globally
+          command: |
+            composer global require mglaman/phpstan-drupal *@dev
+      - run:
+          name: Add Composer global path
+          command: |
+            echo 'export PATH="$HOME/.composer/vendor/bin:$PATH"' >> $BASH_ENV
+            echo $BASH_ENV
+      - run:
+          name: Check drupal-check can be executed
+          command: |
+            phpstan --version
+jobs:
+  build:
+    <<: *defaults
+    steps:
+      - start-project
+      - run:
+          name: CodeSniffer
+          command: ./vendor/bin/phpcs src
+      - run:
+          name: PHPStan Analyze
+          command: ./vendor/bin/phpstan analyze src
+      - run:
+          name: PHPUnit
+          command: ./vendor/bin/phpunit
+  test_drupal:
+    <<: *defaults
+    steps:
+      - start-project
+      - create-drupal-project:
+          project: 'drupal/drupal:^8@alpha'
+      - local-require
+      - run:
+          name: Run against a file
+          command: |
+            cd /tmp/drupal
+            ./vendor/bin/phpstan analyze core/install.php
+      - run:
+          name: Run against a module
+          command: |
+            cd /tmp/drupal
+            ./vendor/bin/phpstan analyze core/modules/dynamic_page_cache | grep -q "not found and could not be autoloaded." && false || true
+
+workflows:
+  version: 2
+  tests:
+    jobs:
+      - build
+      - test_drupal

.circleci/generate-local-config.sh

@@ -0,0 +1,3 @@
+#!/usr/bin/env bash
+# Note: must be run from the root of the project.
+circleci config process .circleci/config.yml > .circleci/config_local.yml

.circleci/run-local-config.sh

@@ -0,0 +1,4 @@
+#!/usr/bin/env bash
+# Note: must be run from the root of the project.
+source .circleci/generate-local-config.sh
+circleci local execute --job ${1:-build} --config .circleci/config_local.yml

.gitignore

@@ -3,3 +3,4 @@ composer.lock
 /vendor/
 /clover.xml
 /tests/fixtures/drupal/core
+.circleci/config_local.yml

.travis.yml

@@ -23,7 +23,7 @@ script:
 
   # Test that a known non-failing file doesn't error out.
   - ./vendor/bin/phpstan analyze web/core/install.php --debug
-  - ./vendor/bin/phpstan analyze web/core/modules/dynamic_page_cache  | grep -q "Class Drupal\Tests\BrowserTestBase not found and could not be autoloaded." && false || true
+  - ./vendor/bin/phpstan analyze web/core/modules/dynamic_page_cache | grep -q "Class Drupal\Tests\BrowserTestBase not found and could not be autoloaded." && false || true
 
   # Verify test fixtures are ignored.
   - ./vendor/bin/phpstan analyze web/core/modules/migrate_drupal --no-progress | grep -q "tests/fixtures" && false || true

tests/fixtures/config/drupal-phpstan.neon

@@ -1,4 +1,7 @@
 parameters:
+	reportUnmatchedIgnoredErrors: false
 	level: 0
+	ignoreErrors:
+		- '#\Drupal calls should be avoided in classes, use dependency injection instead#'
 includes:
 	- vendor/mglaman/phpstan-drupal/extension.neon