First commit

sites/all/modules/civicrm/drupal/tests/phpunit/CiviDrupal/HookTest.php

@@ -0,0 +1,54 @@
+<?php
+
+namespace CiviDrupal {
+
+  use Civi\Test\EndToEndInterface;
+
+  /**
+   * Class HookTest
+   * @package CiviDrupal
+   * @group e2e
+   */
+  class HookTest extends \PHPUnit_Framework_TestCase implements EndToEndInterface {
+    public function testFoo() {
+      $arg1 = 'hello';
+      $arg2 = array(
+        'foo' => 123,
+      );
+      $this->assertNotEquals($arg2['foo'], 456);
+      $this->assertNotEquals($arg2['hook_was_called'], 1);
+
+      \CRM_Utils_Hook::singleton()
+        ->invoke(
+          2,
+          $arg1,
+          $arg2,
+          \CRM_Utils_Hook::$_nullObject,
+          \CRM_Utils_Hook::$_nullObject,
+          \CRM_Utils_Hook::$_nullObject,
+          \CRM_Utils_Hook::$_nullObject,
+          'civicrm_fakeAlterableHook'
+        );
+
+      $this->assertEquals($arg2['foo'], 456);
+      $this->assertEquals($arg2['hook_was_called'], 1);
+    }
+
+  }
+
+}
+
+namespace {
+
+  function civicrm_civicrm_fakeAlterableHook($arg1, &$arg2) {
+    if ($arg1 != 'hello') {
+      throw new \Exception("Failed to receive arg1");
+    }
+    if ($arg2['foo'] != 123) {
+      throw new \Exception("Failed to receive arg2[foo]");
+    }
+    $arg2['foo'] = 456;
+    $arg2['hook_was_called'] = 1;
+  }
+
+}

sites/all/modules/civicrm/drupal/tests/phpunit/bootstrap.php

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+<?php
+
+// We switch between a few different container configurations during testing.
+define('CIVICRM_CONTAINER_CACHE', 'never');
+
+ini_set('memory_limit', '2G');
+ini_set('safe_mode', 0);
+eval(cv('php:boot', 'phpcode'));
+
+assert("CIVICRM_UF === 'Drupal'");
+
+/**
+ * Call the "cv" command.
+ *
+ * @param string $cmd
+ *   The rest of the command to send.
+ * @param string $decode
+ *   Ex: 'json' or 'phpcode'.
+ * @return string
+ *   Response output (if the command executed normally).
+ * @throws \RuntimeException
+ *   If the command terminates abnormally.
+ */
+function cv($cmd, $decode = 'json') {
+  $cmd = 'cv ' . $cmd;
+  $descriptorSpec = array(0 => array("pipe", "r"), 1 => array("pipe", "w"), 2 => STDERR);
+  $oldOutput = getenv('CV_OUTPUT');
+  putenv("CV_OUTPUT=json");
+  $process = proc_open($cmd, $descriptorSpec, $pipes, __DIR__);
+  putenv("CV_OUTPUT=$oldOutput");
+  fclose($pipes[0]);
+  $result = stream_get_contents($pipes[1]);
+  fclose($pipes[1]);
+  if (proc_close($process) !== 0) {
+    throw new RuntimeException("Command failed ($cmd):\n$result");
+  }
+  switch ($decode) {
+    case 'raw':
+      return $result;
+
+    case 'phpcode':
+      // If the last output is /*PHPCODE*/, then we managed to complete execution.
+      if (substr(trim($result), 0, 12) !== "/*BEGINPHP*/" || substr(trim($result), -10) !== "/*ENDPHP*/") {
+        throw new \RuntimeException("Command failed ($cmd):\n$result");
+      }
+      return $result;
+
+    case 'json':
+      return json_decode($result, 1);
+
+    default:
+      throw new RuntimeException("Bad decoder format ($decode)");
+  }
+}