Initial support for phpunit testing.

.gitignore

@@ -0,0 +1,2 @@
+tests/results.xml
+vendor

composer.json

@@ -0,0 +1,10 @@
+{
+  "require-dev": {
+    "drush/drush": "^8.0"
+  },
+  "autoload-dev": {
+    "psr-0": {
+      "HostingCiviTest": "tests/"
+    }
+  }
+}

drush/provision_civicrm_tests/provision_civicrm_tests.drush.inc

@@ -20,9 +20,26 @@ function provision_civicrm_tests_drush_command() {
     ),
   );
 
+  $items['provision-civicrm-tests-run-pending'] = array(
+    'description' => dt('Runs provision_civicrm pending tasks'),
+    'bootstrap' => DRUSH_BOOTSTRAP_DRUPAL_FULL,
+    // Although we're a provision command, we require hostmaster to be around to
+    // run the tests correctly
+    'drupal dependencies' => array(
+      'hosting',
+    ),
+  );
+
   return $items;
 }
 
+/**
+ * Drush command to run pending tasks.
+ */
+function drush_provision_civicrm_tests_run_pending() {
+  drush_provision_civicrm_tests_run_remaining_tasks();
+}
+
 /**
  * Drush command to run the provision tests.
  */

tests/HostingCiviTest/Command/PlatformDelete.php

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+<?php
+
+namespace HostingCiviTest\Command;
+
+class PlatformDelete {
+
+  /**
+   * Helper function to remove a platform.
+   */
+  public static function run($platform_name) {
+    // FIXME: normally we should use backend_invoke_foo(), but the
+    // hostmaster context was not successfully bootstrapped, so the
+    // commands aren't found.
+    exec('drush @hm hosting-task ' . drush_escapeshellarg("@platform_$platform_name") . ' delete');
+    exec('drush @hm provision-civicrm-tests-run-pending');
+  }
+
+}

tests/HostingCiviTest/Command/PlatformInstall.php

@@ -0,0 +1,43 @@
+<?php
+
+namespace HostingCiviTest\Command;
+
+class PlatformInstall {
+
+  /**
+   * Helper function to install a platform.
+   */
+  public static function run($platform_name, $platform_alias = NULL) {
+    $makes_dir = dirname(__FILE__) . '/../../../drush/provision_civicrm_tests/makes';
+
+    if (is_null($platform_alias)) {
+      $platform_alias = $platform_name;
+    }
+
+    drush_log(dt('Building platform: @platform and adding to hostmaster.', array('@platform' => $platform_alias)), 'ok');
+
+    $args = array(
+      $makes_dir . "/$platform_name.build",
+      "/var/aegir/platforms/$platform_alias"
+    );
+
+    drush_invoke_process('@none', 'make', $args);
+
+    $args = array(
+      "@platform_$platform_alias",
+    );
+
+    $options = array(
+      'root' => "/var/aegir/platforms/$platform_alias",
+      'context_type' => 'platform',
+    );
+
+    drush_invoke_process('@none', 'provision-save', $args, $options);
+
+    // FIXME: normally we should use backend_invoke_foo(), but the
+    // hostmaster context was not successfully bootstrapped, so the
+    // commands aren't found.
+    exec('drush @hm hosting-import ' . drush_escapeshellarg("@platform_$platform_alias"));
+    exec('drush @hm provision-civicrm-tests-run-pending');
+  }
+}

tests/HostingCiviTest/HostingCiviTestCase.php

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+<?php
+
+namespace HostingCiviTest;
+
+/**
+ * Base class for Hosting CiviCRM unit tests
+ *
+ * Those tests will run in a bootstrapped Drush environment
+ *
+ * This should be ran in separate processes, which the following
+ * annotation should do in 3.6 and above:
+ *
+ * This file is inspired from the UnitUnishTestCase.php file from Drush
+ * and from CiviCRM's phpunit tests.
+ *
+ * @runTestsInSeparateProcesses
+ */
+abstract class HostingCiviTestCase extends \PHPUnit_Framework_TestCase {
+
+  function __construct($name = NULL, array $data = array(), $dataName = '') {
+    parent::__construct($name, $data, $dataName);
+  }
+
+  /**
+   * Minimally bootstrap drush
+   *
+   * This is equivalent to the level DRUSH_BOOTSTRAP_NONE, as we
+   * haven't run drush_bootstrap() yet. To do anything, you'll need to
+   * bootstrap to some level using drush_bootstrap().
+   *
+   * @see drush_bootstrap()
+   */
+  public static function setUpBeforeClass() {
+    parent::setUpBeforeClass();
+
+    require_once('vendor/drush/drush/includes/preflight.inc');
+    drush_preflight_prepare();
+
+    // Try to do a full Hostmaster bootstrap
+    drush_bootstrap(DRUSH_BOOTSTRAP_DRUPAL_FULL);
+
+    // Need to set DRUSH_COMMAND so that drush will be called and not phpunit
+    define('DRUSH_COMMAND', '/usr/local/bin/drush');
+  }
+
+  public static function tearDownAfterClass() {
+    parent::tearDownAfterClass();
+    \drush_postflight();
+  }
+
+  function drush_major_version() {
+    return DRUSH_MAJOR_VERSION;
+  }
+
+}

tests/bootstrap.inc

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+<?php
+
+/**
+ * @file
+ *   Initialize a sandboxed environment. Starts with call hosting_civicrm_tests_init() at bottom.
+ */
+// This code copied from drush_bootstrap_prepare() except for 1st line.
+$local_vendor_path = dirname(__DIR__) . '/vendor/autoload.php';
+
+// Check for a local composer install or a global composer install. Vendor dirs are in different spots.
+if ((!@include $local_vendor_path)) {
+  $msg = "Unable to load autoload.php. Drush now requires Composer in order to install its dependencies and autoload classes. Please see http://docs.drush.org/en/master/install/\n";
+  fwrite(STDERR, $msg);
+  return FALSE;
+}
+
+hosting_civicrm_tests_init();
+
+/**
+ * Initialize our environment at the start of each run (i.e. suite).
+ */
+function hosting_civicrm_tests_init() {
+}

tests/installTest.php

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+<?php
+
+namespace HostingCiviTest;
+
+/**
+ * Tests that phpunit is working.
+ */
+class installTest extends HostingCiviTestCase {
+  /**
+   * @param string|null $name
+   */
+  public function __construct($name = NULL) {
+    parent::__construct($name);
+  }
+
+  /**
+   * Called before the test functions will be executed.
+   * this function is defined in PHPUnit_TestCase and overwritten
+   * here
+   */
+  public function setUp() {
+    Command\PlatformInstall::run('civicrm43d7');
+    Command\PlatformInstall::run('civicrm44d7');
+    Command\PlatformInstall::run('civicrm46d7');
+    Command\PlatformInstall::run('civicrm46d6');
+    Command\PlatformInstall::run('civicrm47d7');
+  }
+
+  /**
+   * Called after the test functions are executed.
+   * this function is defined in PHPUnit_TestCase and overwritten
+   * here.
+   */
+  public function tearDown() {
+    Command\PlatformDelete::run('civicrm43d7');
+    Command\PlatformDelete::run('civicrm44d7');
+    Command\PlatformDelete::run('civicrm46d7');
+    Command\PlatformDelete::run('civicrm46d6');
+    Command\PlatformDelete::run('civicrm47d7');
+  }
+
+  /**
+   * Test the toString function.
+   */
+  public function testHello() {
+    $result = 'hello';
+    $expected = 'hello';
+    $this->assertEquals($result, $expected);
+  }
+
+  /**
+   * Test the installation and deletion of sites with CiviCRM.
+   */
+  public function testInstallAndDelete() {
+/*
+    $this->installSite('civicrm43d7', 'civicrm43d7-standard');
+    $this->removeSite('civicrm43d7-standard');
+
+    $this->installSite('civicrm44d7', 'civicrm44d7-standard');
+    $this->removeSite('civicrm44d7-standard');
+
+    $this->installSite('civicrm46d7', 'civicrm46d7-standard');
+    $this->removeSite('civicrm46d7-standard');
+
+    $this->installSite('civicrm46d6', 'civicrm46d6', 'default');
+    $this->removeSite('civicrm46d6-default');
+*/
+  }
+
+}

tests/phpunit.xml.dist

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+<!-- Copy and rename to phpunit.xml. Customize as needed. -->
+<phpunit backupGlobals="false"
+    backupStaticAttributes="false"
+    syntaxCheck="false"
+    bootstrap="bootstrap.inc"
+    colors="true">
+  <testsuites>
+    <testsuite name="Hosting CiviCRM Test Suite">
+      <directory>.</directory>
+    </testsuite>
+  </testsuites>
+
+  <php>
+    <includePath>.</includePath>
+  </php>
+</phpunit>