run real Solr integration tests on travis (#537)

* run solr on travis

* use java 9

* fixed matrix

* added a first intergration test that select a result from the Solr techproducts example server

* added comment and dummy assertion to testPing()

.travis.yml

@@ -10,19 +10,26 @@ php:
   - nightly
 
 env:
-  - SYMFONY_VERSION=2.3.*
-  - SYMFONY_VERSION=2.7.*
-  - SYMFONY_VERSION=2.8.*
-  - SYMFONY_VERSION=3.0.* # Does not work with php below 5.5
-  - SYMFONY_VERSION=4.0.*
+#  - SYMFONY_VERSION=2.3.* SOLR_VERSION=6.6.1
+#  - SYMFONY_VERSION=2.7.* SOLR_VERSION=6.6.1
+  - SYMFONY_VERSION=2.8.* SOLR_VERSION=6.6.2
+  - SYMFONY_VERSION=3.0.* SOLR_VERSION=6.6.2
+  - SYMFONY_VERSION=4.0.* SOLR_VERSION=6.6.2
+  - SYMFONY_VERSION=4.0.* SOLR_VERSION=7.2.0
 
 cache:
   directories:
     - $HOME/.composer/cache
 
+before_install:
+  - composer global require "hirak/prestissimo:^0.3"
+  - curl -O http://archive.apache.org/dist/lucene/solr/${SOLR_VERSION}/solr-${SOLR_VERSION}.tgz
+  - tar -xzf solr-${SOLR_VERSION}.tgz
+
 before_script:
 #  - pecl install pecl_http
   - composer require --prefer-source --dev symfony/event-dispatcher:${SYMFONY_VERSION}
+  - solr-${SOLR_VERSION}/bin/solr start -e techproducts
 
 script: vendor/bin/phpunit -c phpunit.xml.travis -v
 
@@ -32,15 +39,18 @@ after_success:
 matrix:
   exclude:
       - php: 7.0
-        env: SYMFONY_VERSION=4.0.*
+        env: SYMFONY_VERSION=4.0.* SOLR_VERSION=6.6.2
+      - php: 7.0
+        env: SYMFONY_VERSION=4.0.* SOLR_VERSION=7.2.0
+      - php: 5.6
+        env: SYMFONY_VERSION=4.0.* SOLR_VERSION=6.6.2
       - php: 5.6
-        env: SYMFONY_VERSION=4.0.*
+        env: SYMFONY_VERSION=4.0.* SOLR_VERSION=7.2.0
       - php: hhvm
-        env: SYMFONY_VERSION=4.0.*
-      - php: nightly
-        env: SYMFONY_VERSION=4.0.*
+        env: SYMFONY_VERSION=4.0.* SOLR_VERSION=6.6.2
+      - php: hhvm
+        env: SYMFONY_VERSION=4.0.* SOLR_VERSION=7.2.0
   allow_failures:
-#      - php: 5.3
       - php: nightly
 
 sudo: false

library/QueryType/Ping/Result.php

@@ -46,7 +46,7 @@ use Solarium\Core\Query\Result\Result as BaseResult;
  * Ping query result.
  *
  * A ping query has no useful result so only a dummy status var is available.
- * If you don't get an exception for a ping query it was succesful.
+ * If you don't get an exception for a ping query it was successful.
  */
 class Result extends BaseResult
 {
@@ -54,7 +54,7 @@ class Result extends BaseResult
      * Get Solr status code.
      *
      * Since no status is returned for a ping, a default of 0 is used.
-     * If you don't get an exception for a ping query it was succesful.
+     * If you don't get an exception for a ping query it was successful.
      *
      * @return int
      */

tests/Integration/TechproductsTest.php

+<?php
+
+namespace Solarium\Tests\Integration;
+
+use Solarium\Core\Client\ClientInterface;
+
+class TechproductsTest extends \PHPUnit_Framework_TestCase
+{
+
+    /**
+     * @var ClientInterface
+     */
+    protected $client;
+
+    public function setUp()
+    {
+        $config = [
+            'endpoint' => [
+                'localhost' => [
+                    'host' => '127.0.0.1',
+                    'port' => 8983,
+                    'path' => '/solr/',
+                    'core' => 'techproducts',
+                ]
+            ]
+        ];
+
+        $this->client = new \Solarium\Client($config);
+    }
+
+    /**
+     * The ping test succeeds if no exception is thrown.
+     */
+    public function testPing()
+    {
+        $ping = $this->client->createPing();
+        $result = $this->client->ping($ping);
+        $this->assertEquals(0, $result->getStatus());
+    }
+
+    public function testSelect()
+    {
+        $select = $this->client->createSelect();
+        $select->setSorts(['id' => 'asc']);
+        $result = $this->client->select($select);
+        $this->assertEquals(32, $result->getNumFound());
+        $this->assertEquals(10, $result->count());
+
+        $ids = [];
+        /** @var \Solarium\QueryType\Select\Result\Document $document */
+        foreach ($result as $document) {
+            $ids[] = $document->id;
+        }
+        $this->assertEquals([
+            "0579B002",
+            "100-435805",
+            "3007WFP",
+            "6H500F0",
+            "9885A004",
+            "EN7800GTX/2DHTV/256M",
+            "EUR",
+            "F8V7067-APL-KIT",
+            "GB18030TEST",
+            "GBP",
+            ], $ids);
+    }
+
+}