Update testing similar to director

.gitignore

@@ -1,4 +1,11 @@
+## editors
 .idea/
+.*.sw[op]
+
+## packaging
 /debian
+
+## test
+/vendor
 /build
 /coverage

.travis.yml

@@ -9,27 +9,23 @@ php:
 
 matrix:
   include:
-  - php: '5.3'
-    dist: precise
-    sudo: required
+    - php: '5.3'
+      dist: precise
+      sudo: required
+  fast_finish: true
+  allow_failures:
+    - php: nightly
 
 cache:
   directories:
     - vendor
 
 env:
-  - ICINGAWEB_VERSION=2.4.1 PHPCS_VERSION=2.9.1
+  - ICINGAWEB_VERSION=2.5.1
 
 before_script:
-  - test -d vendor || mkdir vendor
-  # TODO: Re-enable after dropping 5.3 support:
-  # - curl -OL https://squizlabs.github.io/PHP_CodeSniffer/phpcs.phar
-  - test -e vendor/phpcs-${PHPCS_VERSION}.phar || wget -O vendor/phpcs-${PHPCS_VERSION}.phar https://github.com/squizlabs/PHP_CodeSniffer/releases/download/${PHPCS_VERSION}/phpcs.phar
-  - test -e vendor/v${ICINGAWEB_VERSION}.tar.gz || (cd vendor/ && wget https://github.com/Icinga/icingaweb2/archive/v${ICINGAWEB_VERSION}.tar.gz)
-  - test -d vendor/icingaweb2-${ICINGAWEB_VERSION} || (cd vendor && tar xfz v${ICINGAWEB_VERSION}.tar.gz)
-  - ln -s vendor/icingaweb2-${ICINGAWEB_VERSION}/library/Icinga
-  - ln -s vendor/icingaweb2-${ICINGAWEB_VERSION}/library/vendor/Zend
+  - ./test/setup_vendor.sh
 
 script:
-  - php vendor/phpcs-${PHPCS_VERSION}.phar
+  - php vendor/phpcs.phar
   - phpunit --testdox || phpunit --verbose

test/bootstrap.php

@@ -7,6 +7,10 @@ call_user_func(function () {
     if (! class_exists('PHPUnit_Framework_TestCase')) {
         require_once __DIR__ . '/phpunit-compat.php';
     }
+
+    $include_path = $basedir . '/vendor' . PATH_SEPARATOR . ini_get('include_path');
+    ini_set('include_path', $include_path);
+
     require_once $basedir . '/library/Businessprocess/Test/Bootstrap.php';
     Bootstrap::cli($basedir);
 });

test/setup_vendor.sh

@@ -0,0 +1,68 @@
+#!/bin/bash
+
+set -ex
+
+MODULE_HOME=${MODULE_HOME:="$(dirname "$(readlink -f $(dirname "$0"))")"}
+PHP_VERSION="$(php -r 'echo phpversion();')"
+
+# see also .travis.yml
+ICINGAWEB_VERSION=${ICINGAWEB_VERSION:=2.5.1}
+ICINGAWEB_GITREF=${ICINGAWEB_GITREF:=}
+
+PHPCS_VERSION=${PHPCS_VERSION:=2.9.1}
+
+if [ "$PHP_VERSION" '<' 5.6.0 ]; then
+  PHPUNIT_VERSION=${PHPUNIT_VERSION:=4.8}
+else
+  PHPUNIT_VERSION=${PHPUNIT_VERSION:=5.7}
+fi
+
+cd ${MODULE_HOME}
+
+test -d vendor || mkdir vendor
+cd vendor/
+
+# icingaweb2
+if [ -n "$ICINGAWEB_GITREF" ]; then
+  icingaweb_path="icingaweb2"
+  test ! -L "$icingaweb_path" || rm "$icingaweb_path"
+
+  if [ ! -d "$icingaweb_path" ]; then
+    git clone https://github.com/Icinga/icingaweb2.git "$icingaweb_path"
+  fi
+
+  (
+    set -e
+    cd "$icingaweb_path"
+    git fetch -p
+    git checkout -f "$ICINGAWEB_GITREF"
+  )
+else
+  icingaweb_path="icingaweb2-${ICINGAWEB_VERSION}"
+  if [ ! -e "${icingaweb_path}".tar.gz ]; then
+    wget -O "${icingaweb_path}".tar.gz https://github.com/Icinga/icingaweb2/archive/v"${ICINGAWEB_VERSION}".tar.gz
+  fi
+  if [ ! -d "${icingaweb_path}" ]; then
+    tar xf "${icingaweb_path}".tar.gz
+  fi
+
+  rm -f icingaweb2
+  ln -svf "${icingaweb_path}" icingaweb2
+fi
+ln -svf "${icingaweb_path}"/library/Icinga
+ln -svf "${icingaweb_path}"/library/vendor/Zend
+
+# phpunit
+phpunit_path="phpunit-${PHPUNIT_VERSION}"
+if [ ! -e "${phpunit_path}".phar ]; then
+  wget -O "${phpunit_path}".phar https://phar.phpunit.de/phpunit-${PHPUNIT_VERSION}.phar
+fi
+ln -svf "${phpunit_path}".phar phpunit.phar
+
+# phpcs
+phpcs_path="phpcs-${PHPCS_VERSION}"
+if [ ! -e "${phpcs_path}".phar ]; then
+  wget -O "${phpcs_path}".phar \
+    https://github.com/squizlabs/PHP_CodeSniffer/releases/download/${PHPCS_VERSION}/phpcs.phar
+fi
+ln -svf "${phpcs_path}".phar phpcs.phar