From e7da07ab0cacb0a5e89235a9c3d4ab807116b847 Mon Sep 17 00:00:00 2001
From: sgiehl <stefan@piwik.org>
Date: Sun, 17 Aug 2014 21:41:24 +0200
Subject: [PATCH] refs #4224, #4302 - added code coverage report using
 coveralls.io

---
 .coveralls.yml                                |  3 +++
 .travis.yml                                   | 22 +++++++++++++++++++
 README.md                                     |  2 ++
 plugins/CoreConsole/templates/travis.yml.twig |  8 +++++++
 tests/PHPUnit/phpunit.xml.dist                | 13 +++++++++++
 tests/travis/travis.sh                        | 14 +++++++++++-
 6 files changed, 61 insertions(+), 1 deletion(-)
 create mode 100644 .coveralls.yml

diff --git a/.coveralls.yml b/.coveralls.yml
new file mode 100644
index 0000000000..f289677959
--- /dev/null
+++ b/.coveralls.yml
@@ -0,0 +1,3 @@
+service_name: travis-ci
+src_dir: .
+coverage_clover: build/logs/clover-*.xml
\ No newline at end of file
diff --git a/.travis.yml b/.travis.yml
index 95003d4a40..5029c10cca 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -34,6 +34,20 @@ matrix:
   allow_failures:
     - php: hhvm
     - php: 5.6
+    - php: 5.4
+      env: MYSQL_ADAPTER=PDO_MYSQL COVERAGE=Core
+    - php: 5.4
+      env: MYSQL_ADAPTER=PDO_MYSQL COVERAGE=Plugins
+    - php: 5.4
+      env: MYSQL_ADAPTER=PDO_MYSQL COVERAGE=Integration
+  include:
+    # Code Coverage
+    - php: 5.4
+      env: MYSQL_ADAPTER=PDO_MYSQL COVERAGE=Core
+    - php: 5.4
+      env: MYSQL_ADAPTER=PDO_MYSQL COVERAGE=Plugins
+    - php: 5.4
+      env: MYSQL_ADAPTER=PDO_MYSQL COVERAGE=Integration
   exclude:
     # Javascript tests need to run only on one PHP version
     - php: 5.4
@@ -91,6 +105,10 @@ install:
   - git checkout master -- ./tests/travis ./plugins/CoreConsole || true
 
 before_script:
+  - if [ -z "$TEST_SUITE" ];
+    then composer require satooshi/php-coveralls dev-master;
+    fi
+
   - ./tests/travis/configure_git.sh
 
   # print out mysql information
@@ -139,6 +157,10 @@ after_script:
   # change directory back to root travis dir
   - cd $PIWIK_ROOT_DIR
 
+  - if [ -z "$TEST_SUITE" ];
+    then php vendor/bin/coveralls -v;
+    fi
+
   # output contents of files w/ debugging info to screen
   - cat /var/log/nginx/error.log
   - cat $PIWIK_ROOT_DIR/tmp/php-fpm.log
diff --git a/README.md b/README.md
index 89735fdc94..d5ed6456d3 100644
--- a/README.md
+++ b/README.md
@@ -101,3 +101,5 @@ The Piwik project uses an ever-expanding comprehensive set of thousands of unit
 
 Build status (master branch) [![Build Status](https://travis-ci.org/piwik/piwik.png?branch=master)](https://travis-ci.org/piwik/piwik) - Screenshot tests Build  [![Build Status](https://travis-ci.org/piwik/piwik-ui-tests.png?branch=master)](https://travis-ci.org/piwik/piwik-ui-tests)
 
+Code Coverage: [![Coverage Status](https://coveralls.io/repos/piwik/piwik/badge.png?branch=master)](https://coveralls.io/r/piwik/piwik?branch=master)
+
diff --git a/plugins/CoreConsole/templates/travis.yml.twig b/plugins/CoreConsole/templates/travis.yml.twig
index 6b52f22558..553f5ae7b4 100644
--- a/plugins/CoreConsole/templates/travis.yml.twig
+++ b/plugins/CoreConsole/templates/travis.yml.twig
@@ -96,6 +96,10 @@ install:
 {% endif %}
 
 before_script:
+  - if [ -z "$TEST_SUITE" ];
+    then composer require satooshi/php-coveralls dev-master;
+    fi
+
   - ./tests/travis/configure_git.sh
 
   # print out mysql information
@@ -147,6 +151,10 @@ after_script:
   # change directory back to root travis dir
   - cd $PIWIK_ROOT_DIR
 
+  - if [ -z "$TEST_SUITE" ];
+    then php vendor/bin/coveralls -v;
+    fi
+
   # output contents of files w/ debugging info to screen
   - cat /var/log/nginx/error.log
   - cat $PIWIK_ROOT_DIR/tmp/php-fpm.log
diff --git a/tests/PHPUnit/phpunit.xml.dist b/tests/PHPUnit/phpunit.xml.dist
index d344206dd2..26fbd60a59 100644
--- a/tests/PHPUnit/phpunit.xml.dist
+++ b/tests/PHPUnit/phpunit.xml.dist
@@ -47,4 +47,17 @@
   </testsuite>
 </testsuites>
 
+<filter>
+    <whitelist addUncoveredFilesFromWhitelist="true">
+        <directory suffix=".php">../../core</directory>
+        <directory suffix=".php">../../plugins</directory>
+        <exclude>
+            <directory suffix=".php">../../core/Updates</directory>
+            <directory suffix=".php">../../plugins/*/Updates</directory>
+            <directory suffix=".php">../../plugins/*/libs</directory>
+            <directory suffix=".php">../../plugins/*/tests</directory>
+        </exclude>
+    </whitelist>
+</filter>
+
 </phpunit>
diff --git a/tests/travis/travis.sh b/tests/travis/travis.sh
index b3d0a7f375..2d1d9ebac1 100755
--- a/tests/travis/travis.sh
+++ b/tests/travis/travis.sh
@@ -64,5 +64,17 @@ then
         fi
     fi
 else
-    travis_wait phpunit --configuration phpunit.xml --coverage-text --colors
+    if [ "$COVERAGE" = "Integration" ]
+    then
+        echo "Executing non Integration tests in test suite IntegrationTests..."
+        phpunit --configuration phpunit.xml --testsuite IntegrationTests --exclude-group Integration --colors --coverage-clover $TRAVIS_BUILD_DIR/build/logs/clover-integration.xml || true
+    elif [ "$COVERAGE" = "Core" ]
+    then
+        echo "Executing tests in test suite CoreTests..."
+        phpunit --configuration phpunit.xml --testsuite CoreTests --colors --coverage-clover $TRAVIS_BUILD_DIR/build/logs/clover-core.xml || true
+    elif [ "$COVERAGE" = "Plugins" ]
+    then
+        echo "Executing tests in test suite PluginTests..."
+        phpunit --configuration phpunit.xml --testsuite PluginTests --colors --coverage-clover $TRAVIS_BUILD_DIR/build/logs/clover-plugins.xml || true
+    fi;
 fi
\ No newline at end of file
-- 
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