Revert "Remove references to Coveralls and create coverage reports based on ENV variable"

This reverts commit 215aeb38.

.coveralls.yml

+coverage_clover: build/logs/clover.xml
+json_path: build/logs/coveralls-upload.json
+service_name: travis-ci

.travis.yml

@@ -12,42 +12,42 @@ matrix:
       env: PHPCS_VERSION="2.9"
 
     - php: 5.3
-      env: PHPCS_VERSION=">=1.5.1,<2.0" REPORT_COVERAGE=1
+      env: PHPCS_VERSION=">=1.5.1,<2.0" COVERALLS_VERSION="~1.0"
     - php: 5.3
-      env: PHPCS_VERSION=">=2.0,<3.0" REPORT_COVERAGE=1
+      env: PHPCS_VERSION=">=2.0,<3.0" COVERALLS_VERSION="~1.0"
 
     - php: 5.4
-      env: PHPCS_VERSION=">=1.5.1,<2.0"
+      env: PHPCS_VERSION=">=1.5.1,<2.0" COVERALLS_VERSION="~1.0"
     - php: 5.4
-      env: PHPCS_VERSION=">=2.0,<3.0"
+      env: PHPCS_VERSION=">=2.0,<3.0" COVERALLS_VERSION="~1.0"
 
     - php: 5.5
-      env: PHPCS_VERSION=">=1.5.1,<2.0"
+      env: PHPCS_VERSION=">=1.5.1,<2.0" COVERALLS_VERSION="dev-master"
     - php: 5.5
-      env: PHPCS_VERSION=">=2.0,<3.0"
+      env: PHPCS_VERSION=">=2.0,<3.0" COVERALLS_VERSION="dev-master"
     - php: 5.5
-      env: PHPCS_VERSION="2.9.x-dev" REPORT_COVERAGE=1
+      env: PHPCS_VERSION="2.9.x-dev" COVERALLS_VERSION="dev-master"
 
     - php: 5.6
-      env: PHPCS_VERSION=">=1.5.1,<2.0"
+      env: PHPCS_VERSION=">=1.5.1,<2.0" COVERALLS_VERSION="dev-master"
     - php: 5.6
-      env: PHPCS_VERSION=">=2.0,<3.0"
+      env: PHPCS_VERSION=">=2.0,<3.0" COVERALLS_VERSION="dev-master"
     - php: 5.6
-      env: PHPCS_VERSION="2.9.x-dev"
+      env: PHPCS_VERSION="2.9.x-dev" COVERALLS_VERSION="dev-master"
 
     - php: 7.0
-      env: PHPCS_VERSION=">=1.5.1,<2.0"
+      env: PHPCS_VERSION=">=1.5.1,<2.0" COVERALLS_VERSION="dev-master"
     - php: 7.0
-      env: PHPCS_VERSION=">=2.0,<3.0"
+      env: PHPCS_VERSION=">=2.0,<3.0" COVERALLS_VERSION="dev-master"
     - php: 7.0
-      env: PHPCS_VERSION="2.9.x-dev" SNIFF=1
+      env: PHPCS_VERSION="2.9.x-dev" SNIFF=1 COVERALLS_VERSION="dev-master"
 
     - php: 7.1
-      env: PHPCS_VERSION=">=1.5.1,<2.0" REPORT_COVERAGE=1
+      env: PHPCS_VERSION=">=1.5.1,<2.0" COVERALLS_VERSION="dev-master"
     - php: 7.1
-      env: PHPCS_VERSION=">=2.0,<3.0" REPORT_COVERAGE=1
+      env: PHPCS_VERSION=">=2.0,<3.0" COVERALLS_VERSION="dev-master"
     - php: 7.1
-      env: PHPCS_VERSION="2.9.x-dev" REPORT_COVERAGE=1
+      env: PHPCS_VERSION="2.9.x-dev" COVERALLS_VERSION="dev-master"
 
     - php: nightly
       env: PHPCS_VERSION=">=1.5.1,<2.0"
@@ -64,6 +64,7 @@ before_install:
   - export XMLLINT_INDENT="    "
   # PHP 5.3+: set up test environment using Composer.
   - if [[ $TRAVIS_PHP_VERSION > "5.2" ]]; then composer self-update; fi
+  - if [[ $TRAVIS_PHP_VERSION > "5.2" && $TRAVIS_PHP_VERSION != "nightly" ]]; then composer require --dev satooshi/php-coveralls:${COVERALLS_VERSION}; fi
   - if [[ $TRAVIS_PHP_VERSION > "5.2" ]]; then composer require squizlabs/php_codesniffer:${PHPCS_VERSION}; fi
   - if [[ $TRAVIS_PHP_VERSION > "5.2" ]]; then composer install; fi
   # PHP 5.2: set up test environment using git cloning.
@@ -73,7 +74,7 @@ before_install:
   - if [[ $TRAVIS_PHP_VERSION < "5.3" ]]; then $PHPCS_BIN --config-set installed_paths "$(dirname "$(pwd)")"; fi
 
 before_script:
-  - if [[ "$REPORT_COVERAGE" == "1" ]]; then mkdir -p build/logs; fi
+  - if [[ $TRAVIS_PHP_VERSION > "5.2" && $TRAVIS_PHP_VERSION != "nightly" ]]; then mkdir -p build/logs; fi
   - phpenv rehash
 
 script:
@@ -84,7 +85,8 @@ script:
   # Check the code style of the code base.
   - if [[ "$SNIFF" == "1" ]]; then vendor/bin/phpcs . --standard=./phpcs.xml --runtime-set ignore_warnings_on_exit 1; fi
   # Run the unit tests.
-  - if [[ "$REPORT_COVERAGE" == "1" ]]; then phpunit --configuration phpunit-travis.xml --coverage-clover build/logs/clover.xml; else phpunit --configuration phpunit.xml; fi
+  - if [[ $TRAVIS_PHP_VERSION > "5.2" && $TRAVIS_PHP_VERSION != "nightly" ]]; then phpunit --configuration phpunit-travis.xml --coverage-clover build/logs/clover.xml; fi
+  - if [[ $TRAVIS_PHP_VERSION == "5.2" || $TRAVIS_PHP_VERSION == "nightly" ]]; then phpunit --configuration phpunit.xml; fi
   # Validate the xml file.
   # @link http://xmlsoft.org/xmllint.html
   - if [[ "$SNIFF" == "1" ]]; then xmllint --noout ./ruleset.xml; fi
@@ -92,4 +94,4 @@ script:
   - if [[ "$SNIFF" == "1" ]]; then diff -B ./ruleset.xml <(xmllint --format "./ruleset.xml"); fi
 
 after_success:
-  - if [[ "$REPORT_COVERAGE" == "1" ]]; then wget https://scrutinizer-ci.com/ocular.phar ; php ocular.phar code-coverage:upload --format=php-clover build/logs/clover.xml; fi
+  - if [[ $TRAVIS_PHP_VERSION > "5.2" && $TRAVIS_PHP_VERSION != "nightly" ]]; then php vendor/bin/coveralls -v -x build/logs/clover.xml; wget https://scrutinizer-ci.com/ocular.phar ; php ocular.phar code-coverage:upload --format=php-clover build/logs/clover.xml; fi

composer.json

@@ -6,6 +6,9 @@
     "ext-tokenizer" : "*",
     "squizlabs/php_codesniffer" : "~2.0"
   },
+  "require-dev" : {
+    "satooshi/php-coveralls" : "dev-master"
+  },
   "license" : "LGPL-3.0",
   "keywords" : [ "compatibility", "phpcs", "standards" ],
   "autoload" : {