Merge pull request #52 from lcobucci/improve-ci-and-tooling

Improve CI and tooling

.gitattributes

@@ -1,11 +1,9 @@
-/templates           export-ignore
-/tests               export-ignore
-/.gitattributes      export-ignore
-/.gitignore          export-ignore
-/.scrutinizer.yml    export-ignore
-/.travis.yml         export-ignore
-/infection.json.dist export-ignore
-/phpcs.xml.dist      export-ignore
-/phpstan.neon.dist   export-ignore
-/phpunit.xml.dist    export-ignore
-/README.md           export-ignore
+/.github        export-ignore
+/templates      export-ignore
+/tests          export-ignore
+/.gitattributes export-ignore
+/.gitignore     export-ignore
+/.*.yml         export-ignore
+/*.dist         export-ignore
+/Makefile       export-ignore
+/README.md      export-ignore

.gitignore

@@ -1,5 +1,5 @@
 /vendor/
 /composer.lock
 /.phpcs.cache
-/infection-log.txt
+/infection.log
 /.phpunit.result.cache

.travis.yml

@@ -1,5 +1,5 @@
-dist: trusty
-sudo: false
+os: linux
+dist: bionic
 language: php
 
 php:
@@ -12,12 +12,17 @@ cache:
 
 before_install:
   - mv ~/.phpenv/versions/$(phpenv version-name)/etc/conf.d/xdebug.ini{,.disabled} || echo "xdebug not available"
-  - composer self-update
 
-install: travis_retry composer install
+install:
+  - |
+    if [ $TRAVIS_PHP_VERSION = 'nightly' ]; then
+      travis_retry travis_retry make vendor EXTRA_FLAGS="--ignore-platform-reqs";
+    else
+      travis_retry travis_retry make vendor;
+    fi
 
 script:
-  - ./vendor/bin/phpunit
+  - make unit-test
 
 jobs:
   allow_failures:
@@ -30,25 +35,25 @@ jobs:
         - mv ~/.phpenv/versions/$(phpenv version-name)/etc/conf.d/xdebug.ini{.disabled,}
         - if [[ ! $(php -m | grep -si xdebug) ]]; then echo "xdebug required for coverage"; exit 1; fi
       script:
-        - ./vendor/bin/phpunit --coverage-clover ./clover.xml
+        - make unit-test EXTRA_FLAGS="--coverage-clover ./clover.xml"
       after_script:
         - wget https://scrutinizer-ci.com/ocular.phar
         - php ocular.phar code-coverage:upload --format=php-clover ./clover.xml
 
     - stage: Code Quality
       env: CODE_STANDARD=1
       script:
-        - ./vendor/bin/phpcs
+        - make coding-standard
 
     - stage: Code Quality
       env: STATIC_ANALYSIS=1
       script:
-        - ./vendor/bin/phpstan analyse
+        - make static-analysis
 
     - stage: Code Quality
       env: MUTATION_TESTS=1
       before_script:
         - mv ~/.phpenv/versions/$(phpenv version-name)/etc/conf.d/xdebug.ini{.disabled,}
         - if [[ ! $(php -m | grep -si xdebug) ]]; then echo "xdebug required for mutation tests"; exit 1; fi
       script:
-        - ./vendor/bin/infection --threads=$(nproc) --min-msi=100 --min-covered-msi=100
+        - make mutation-test

Makefile

@@ -0,0 +1,33 @@
+MIN_MSI=100
+MIN_COVERED_MSI=100
+
+ifeq ("${CI}", "true")
+	PARALLELISM=4
+else
+	PARALLELISM=$(shell nproc)
+endif
+
+.PHONY: valid test coding-standard-fix coding-standard static-analysis unit-test mutation-test
+
+valid: coding-standard-fix coding-standard static-analysis test
+
+test: unit-test mutation-test
+
+vendor: composer.json
+	composer install $(EXTRA_FLAGS)
+	@touch -c vendor
+
+coding-standard: vendor
+	vendor/bin/phpcs --parallel=$(PARALLELISM)
+
+coding-standard-fix: vendor
+	vendor/bin/phpcbf --parallel=$(PARALLELISM) || true
+
+static-analysis: vendor
+	vendor/bin/phpstan analyse $(EXTRA_FLAGS)
+
+unit-test: vendor
+	vendor/bin/phpunit --testsuite unit --stop-on-error --stop-on-failure $(EXTRA_FLAGS)
+
+mutation-test: vendor
+	vendor/bin/infection --no-progress -j=$(PARALLELISM) -s --min-msi=$(MIN_MSI) --min-covered-msi=$(MIN_COVERED_MSI) $(EXTRA_FLAGS)

infection.json.dist

@@ -4,6 +4,6 @@
         "directories": ["src"]
     },
     "logs": {
-        "text": "infection-log.txt"
+        "text": "infection.log"
     }
 }