add travis support

.gitignore

@@ -1,3 +1,4 @@
 tests/config.json
+tests/clover.xml
 vendor
 composer.lock

.travis.yml

@@ -0,0 +1,51 @@
+language: php
+php:
+  - 5.4
+  - 5.5
+  - 5.6
+  - 7.0
+  - hhvm
+
+env:
+  global:
+    - CORE_BRANCH=master
+    - APP_NAME=files_external_ftp
+    - DB=sqlite
+  matrix:
+    - FTPD=pure-ftpd
+    - FTPD=proftpd
+    - FTPD=vsftpd
+
+before_install:
+  - sudo apt-get update -qq
+  - sudo apt-get install -yqq bc $FTPD
+  - sudo /etc/init.d/$FTPD restart
+  - if [ "$FTPD" = "vsftpd" ]; then echo "local_enable=YES" | sudo tee -a /etc/vsftpd.conf; echo "write_enable=YES" | sudo tee -a /etc/vsftpd.conf; fi
+  - sudo /etc/init.d/$FTPD restart
+
+  - pass=$(perl -e 'print crypt("test", "password")')
+  - sudo useradd -m -p $pass test
+
+  - wget https://raw.githubusercontent.com/owncloud/administration/master/travis-ci/before_install.sh
+  - bash ./before_install.sh $APP_NAME $CORE_BRANCH $DB
+  - cd ../core
+  - php occ app:enable $APP_NAME
+
+script:
+  # Test lint
+  - cd ../core/apps/$APP_NAME
+  - find . -name \*.php -exec php -l "{}" \;
+
+  # Run phpunit tests
+  - cd tests
+  - echo '{"host":"localhost","username":"test","password":"test"}' > config.json
+  - phpunit --configuration phpunit.xml
+
+  # Create coverage report
+  - sh -c "if [ '$TRAVIS_PHP_VERSION' != 'hhvm' ]; then wget https://scrutinizer-ci.com/ocular.phar; fi"
+  - sh -c "if [ '$TRAVIS_PHP_VERSION' != 'hhvm' ]; then php ocular.phar code-coverage:upload --format=php-clover clover.xml; fi"
+
+matrix:
+  allow_failures:
+    - php: hhvm
+  fast_finish: true

tests/bootstrap.php

@@ -0,0 +1,11 @@
+<?php
+
+define('PHPUNIT_RUN', 1);
+
+require_once __DIR__ . '/../../../lib/base.php';
+
+if (!class_exists('PHPUnit_Framework_TestCase')) {
+	require_once('PHPUnit/Autoload.php');
+}
+
+OC_Hook::clear();

tests/ftp.php

@@ -41,7 +41,9 @@ protected function setUp() {
 	}
 
 	protected function tearDown() {
-		$this->instance->disconnect();
+		if ($this->instance) {
+			$this->instance->disconnect();
+		}
 		parent::tearDown();
 	}
 

tests/phpunit.xml

@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<phpunit bootstrap="bootstrap.php"
+		 strict="true"
+		 verbose="true"
+		 timeoutForSmallTests="900"
+		 timeoutForMediumTests="900"
+		 timeoutForLargeTests="900"
+		>
+	<testsuite name='ownCloud - file external ftp App Tests'>
+		<directory suffix='.php'>.</directory>
+	</testsuite>
+	<!-- filters for code coverage -->
+	<filter>
+		<whitelist>
+			<directory suffix=".php">../../files_external_ftp</directory>
+			<exclude>
+				<directory suffix=".php">../../files_external_ftp/tests</directory>
+			</exclude>
+		</whitelist>
+	</filter>
+	<logging>
+		<!-- and this is where your report will be written -->
+		<log type="coverage-clover" target="./clover.xml"/>
+	</logging>
+</phpunit>
+