Make UI tests use the test config in config.ini.php

The command that runs UI tests now writes a /tests/UI/config.js file that contains the variable configured in config.ini.php. If a file already exists and wasn't autogenerated by this command, it is not overwritten.

That allows to run UI tests with another remote than localhost, which happens for example with Docker where phantomjs runs in another container than Piwik.

1 files changed, 40 insertions, 0 deletions

diff --git a/plugins/TestRunner/Commands/TestsRunUI.php b/plugins/TestRunner/Commands/TestsRunUI.php
index 453b777570..ea2cf6f305 100644
--- a/plugins/TestRunner/Commands/TestsRunUI.php
+++ b/plugins/TestRunner/Commands/TestsRunUI.php
@@ -8,7 +8,9 @@
 namespace Piwik\Plugins\TestRunner\Commands;
 
 use Piwik\AssetManager;
+use Piwik\Config;
 use Piwik\Plugin\ConsoleCommand;
+use Piwik\Tests\Framework\Fixture;
 use Symfony\Component\Console\Input\InputArgument;
 use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Input\InputOption;
@@ -47,6 +49,8 @@ class TestsRunUI extends ConsoleCommand
             AssetManager::getInstance()->removeMergedAssets();
         }
 
+        $this->writeJsConfig();
+
         $options = array();
         if ($persistFixtureData) {
             $options[] = "--persist-fixture-data";
@@ -87,4 +91,40 @@ class TestsRunUI extends ConsoleCommand
 
         passthru($cmd);
     }
+
+    /**
+     * We override the default values of tests/UI/config.dist.js with config
+     * values from the local INI config.
+     */
+    private function writeJsConfig()
+    {
+        $localConfigFile = PIWIK_INCLUDE_PATH . '/tests/UI/config.js';
+        $tag = 'File generated by the tests:run-ui command';
+
+        // If the file wasn't generated by this command, we don't ovewrite it
+        if (file_exists($localConfigFile)) {
+            $fileContent = file_get_contents($localConfigFile);
+            if (strpos($fileContent, $tag) === false) {
+                return;
+            }
+        }
+
+        $url = Fixture::getRootUrl();
+        $host = Config::getInstance()->tests['http_host'];
+        $uri = Config::getInstance()->tests['request_uri'];
+
+        $js = <<<JS
+/**
+ * $tag
+ */
+exports.piwikUrl = "$url";
+exports.phpServer = {
+    HTTP_HOST: '$host',
+    REQUEST_URI: '$uri',
+    REMOTE_ADDR: '127.0.0.1'
+};
+JS;
+
+        file_put_contents(PIWIK_INCLUDE_PATH . '/tests/UI/config.js', $js);
+    }
 }