Add PostgreSQL to gitlab-ci setup.

Run our tests against a PostgreSQL again.

.gitlab-ci.yml

@@ -11,13 +11,11 @@ variables:
   MYSQL_DATABASE: hello_world_test
   MYSQL_ROOT_PASSWORD: mysql
 
-
-services:
-- mysql:5.7
-
 before_script:
+# prevent error installing buggy postgresql-client package
+- mkdir -p /usr/share/man/man1 /usr/share/man/man7
 - apt-get update -yqq
-- apt-get install -yqq git mysql-server mysql-client libmcrypt-dev libpq-dev libcurl4-gnutls-dev libicu-dev libvpx-dev libjpeg-dev libpng-dev libxpm-dev zlib1g-dev libfreetype6-dev libxml2-dev libexpat1-dev libbz2-dev libgmp3-dev libldap2-dev unixodbc-dev libsqlite3-dev libaspell-dev libsnmp-dev libpcre3-dev libtidy-dev
+- apt-get install -yqq --no-install-recommends git mysql-client postgresql-client libmcrypt-dev libpq-dev libcurl4-gnutls-dev libicu-dev libvpx-dev libjpeg-dev libpng-dev libxpm-dev zlib1g-dev libfreetype6-dev libxml2-dev libexpat1-dev libbz2-dev libgmp3-dev libldap2-dev unixodbc-dev libaspell-dev libpcre3-dev libtidy-dev
 # Install PHP extensions
 - docker-php-ext-install mbstring mcrypt pdo_mysql pdo_pgsql curl json intl gd xml zip bz2 opcache
 # Install & enable Xdebug for code coverage reports
@@ -25,12 +23,47 @@ before_script:
 - docker-php-ext-enable xdebug
 # Install and run Composer
 - curl -sS https://getcomposer.org/installer | php
-- php composer.phar install
+# Install dev libraries from composer
+- php composer.phar install --no-progress
+# Configure PHP values, needed for phpunit code coverage HTML generation
+- echo "memory_limit = 256M" > /usr/local/etc/php/conf.d/hubzilla.ini
 
-# We test PHP7 with MySQL, but we allow it to fail
+
+# We test PHP7 with MySQL
 test:php:mysql:
+  services:
+  - mysql:5.7
   script:
   - echo "USE $MYSQL_DATABASE; $(cat ./install/schema_mysql.sql)" | mysql --user=root --password="$MYSQL_ROOT_PASSWORD" --host=mysql "$MYSQL_DATABASE"
   - echo "SHOW DATABASES;" | mysql --user=root --password="$MYSQL_ROOT_PASSWORD" --host=mysql "$MYSQL_DATABASE"
   - echo "USE $MYSQL_DATABASE; SHOW TABLES;" | mysql --user=root --password="$MYSQL_ROOT_PASSWORD" --host=mysql "$MYSQL_DATABASE"
   - vendor/bin/phpunit --configuration tests/phpunit.xml --coverage-text
+
+# test PHP7 with PostgreSQL  
+test:php:postgres:
+  services:
+  - postgres:latest
+  variables:
+    POSTGRES_DB: ci-db
+    POSTGRES_USER: ci-user
+    POSTGRES_PASSWORD: ci-pass
+  script:
+  - export PGPASSWORD=$POSTGRES_PASSWORD
+  - psql --version
+  - psql -h "postgres" -U "$POSTGRES_USER" -d "$POSTGRES_DB" -c "SELECT VERSION();"
+  # Import hubzilla's DB schema
+  - psql -h "postgres" -U "$POSTGRES_USER" -v ON_ERROR_STOP=1 --quiet "$POSTGRES_DB" < ./install/schema_postgres.sql
+  # Show databases and relations/tables of hubzilla's database
+  #- psql -h "postgres" -U "$POSTGRES_USER" -l
+  #- psql -h "postgres" -U "$POSTGRES_USER" -d "$POSTGRES_DB" -c "\dt;"
+  # Run the actual tests
+  - vendor/bin/phpunit --configuration tests/phpunit-pgsql.xml --testdox
+  artifacts:
+    expire_in: 1 week
+    # Gitlab should show the results, but has problems parsing PHPUnit's junit file.
+    reports:
+      junit: tests/results/junit.xml
+    # Archive test results (coverage, testdox, junit)
+    name: "$CI_COMMIT_REF_SLUG-$CI_JOB_NAME"
+    paths:
+      - tests/results/

tests/phpunit-pgsql.xml

@@ -1,24 +1,26 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/6.0/phpunit.xsd"
+         xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/7.5/phpunit.xsd"
          bootstrap="../boot.php"
          forceCoversAnnotation="false"
          beStrictAboutCoversAnnotation="true"
          beStrictAboutOutputDuringTests="true"
          beStrictAboutTodoAnnotatedTests="true"
          verbose="true">
+    <testsuites>
         <testsuite name="Hubzilla default Test Suite">
             <directory suffix="Test.php">./unit/</directory>
         </testsuite>
         <testsuite name="API Test Suite">
             <directory suffix="Test.php" prefix="API">./unit/</directory>
         </testsuite>
+    </testsuites>
     <groups>
         <exclude>
             <group>mysql</group>
         </exclude>
     </groups>
-    <!--cover reporting-->
+    <!--coverage reporting-->
     <filter>
         <whitelist processUncoveredFilesFromWhitelist="true">
             <directory suffix=".php">../Zotlabs/</directory>
@@ -26,21 +28,22 @@
         </whitelist>
     </filter>
     <logging>
-        <log type="junit" target="./results/junit.xml" logIncompleteSkipped="false"/>
+        <log type="junit" target="./results/junit.xml"/>
-        <log type="coverage-clover" target="./results/coverage-clover.xml"/>
+        <!--<log type="coverage-clover" target="./results/coverage-clover.xml"/>-->
         <log type="coverage-html" target="./results/coverage-report/" lowUpperBound="35"
         highLowerBound="70"/>
-        <log type="testdox-text" target="./results/testdox.txt"/>
+        <!--<log type="testdox-text" target="./results/testdox.txt"/>-->
+        <log type="testdox-html" target="./results/testdox.html"/>
     </logging>
     <php>
         <!-- Default test database config, only used if no environment variables
              with same names are set.
              !!! Never run against a real database, it will truncate all tables -->
-        <env name="hz_db_server" value="127.0.0.1"/>
+        <env name="hz_db_server" value="postgres"/>
         <env name="hz_db_scheme" value="pgsql"/>
         <env name="hz_db_port" value="5432"/>
-        <env name="hz_db_user" value="travis_hz"/>
+        <env name="hz_db_user" value="ci-user"/>
-        <env name="hz_db_pass" value="hubzilla"/>
+        <env name="hz_db_pass" value="ci-pass"/>
-        <env name="hz_db_database" value="travis_hubzilla"/>
+        <env name="hz_db_database" value="ci-db"/>
     </php>
 </phpunit>