FEATURE: Add code coverage for tests to travis and scrutinizer (#6)

* FEATURE: Add code coverage for tests to travis and scrutinizer

* To detect which parts still need to be tested

* BUGFIX: Fix broken TYPO3 installation for tests

* We need the source, otherwise a base test file will be missing

.scrutinizer.yml

@@ -32,3 +32,7 @@ tools:
 
     php_analyzer:
         enabled: true
+    # We generate code coverage during tests at travis and will send them here
+    external_code_coverage:
+      runs: 2
+      timeout: 1200

.travis.yml

@@ -45,6 +45,12 @@ install: make install
 
 script: make Tests
 
+after_script:
+  - wget https://scrutinizer-ci.com/ocular.phar
+  - php ocular.phar code-coverage:upload --format=php-clover .Build/report/unit/clover/coverage
+  - php ocular.phar code-coverage:upload --format=php-clover .Build/report/functional/clover/coverage
+  - make clean
+
 cache:
   directories:
     - $HOME/.composer/cache

Makefile

@@ -10,12 +10,9 @@ typo3DatabasePassword ?= "dev"
 typo3DatabaseHost ?= "127.0.0.1"
 
 .PHONY: install
-install:
-	rm -rf .Build
+install: clean
 	COMPOSER_PROCESS_TIMEOUT=1000 composer require -vv --dev --prefer-source typo3/cms="$(TYPO3_VERSION)"
-
 	git checkout composer.json
-	mkdir -p $(TYPO3_WEB_DIR)/uploads $(TYPO3_WEB_DIR)/typo3temp
 
 unitTests:
 	TYPO3_PATH_WEB=$(TYPO3_WEB_DIR) \
@@ -33,3 +30,6 @@ functionalTests:
 
 .PHONY: Tests
 Tests: unitTests functionalTests
+
+clean:
+	rm -rf .Build composer.lock

Tests/Functional/FunctionalTests.xml

@@ -19,4 +19,16 @@
             <directory>.</directory>
         </testsuite>
     </testsuites>
+
+    <filter>
+        <whitelist>
+            <directory suffix=".php">../../Classes</directory>
+        </whitelist>
+    </filter>
+
+    <logging>
+        <log type="coverage-html" target="../../.Build/report/unit/html" lowUpperBound="35" highLowerBound="70"/>
+        <log type="coverage-clover" target="../../.Build/report/unit/clover/coverage"/>
+        <log type="coverage-text" target="php://stdout" showUncoveredFiles="false"/>
+    </logging>
 </phpunit>

Tests/Unit/UnitTests.xml

@@ -19,4 +19,16 @@
             <directory>.</directory>
         </testsuite>
     </testsuites>
+
+    <filter>
+        <whitelist>
+            <directory suffix=".php">../../Classes</directory>
+        </whitelist>
+    </filter>
+
+    <logging>
+        <log type="coverage-html" target="../../.Build/report/functional/html" lowUpperBound="35" highLowerBound="70"/>
+        <log type="coverage-clover" target="../../.Build/report/functional/clover/coverage"/>
+        <log type="coverage-text" target="php://stdout" showUncoveredFiles="false"/>
+    </logging>
 </phpunit>