Test post-updates.

drush-ops · Jan 16, 2018 · c5faa7e · c5faa7e
1 parent 3bdec72
commit c5faa7e
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Showing 3 changed files with 80 additions and 8 deletions.
diff --git a/tests/UpdateDBTest.php b/tests/UpdateDBTest.php
@@ -72,13 +72,14 @@ public function testFailedUpdate()
         $this->drush('updatedb', [], $options, null, null, self::EXIT_ERROR);
 
         $expected_output = <<<LOG
- -------- ----------- --------------- ---------------------- 
-  Module   Update ID   Type            Description           
- -------- ----------- --------------- ---------------------- 
-  woot     8101        hook_update_n   Good update.          
-  woot     8102        hook_update_n   Failing update.       
-  woot     failing     post-update     Failing post-update.  
- -------- ----------- --------------- ---------------------- 
+ -------- ----------- --------------- -----------------------
+  Module   Update ID   Type            Description
+ -------- ----------- --------------- -----------------------
+  woot     8101        hook_update_n   Good update.
+  woot     8102        hook_update_n   Failing update.
+  woot     8103        hook_update_n   Another good update.
+  woot     failing     post-update     Failing post-update.
+ -------- ----------- --------------- -----------------------
 
  // Do you wish to run the specified pending updates?: yes.
 LOG;
@@ -98,6 +99,60 @@ public function testFailedUpdate()
         $this->assertErrorOutputEquals(preg_replace('#  *#', ' ', $this->simplifyOutput($expected_error_output)));
     }
 
+    /**
+     * Tests that a failed post-update is handled correctly.
+     */
+    public function testFailedPostUpdate()
+    {
+      $sites = $this->setUpDrupal(1, true);
+      $options = [
+        'yes' => null,
+        'root' => $root = $this->webroot(),
+        'uri' => key($sites),
+      ];
+      $this->setupModulesForTests($root);
+      $this->drush('pm-enable', ['woot'], $options);
+
+      // Force re-run of woot_update_8101().
+      $this->drush('php:eval', array('drupal_set_installed_schema_version("woot", 8102)'), $options);
+
+      // Force re-run of post-update hooks.
+      $this->forcePostUpdate('woot_post_update_a', $options);
+      $this->forcePostUpdate('woot_post_update_failing', $options);
+
+      // Run updates.
+      $this->drush('updatedb', [], $options, null, null, self::EXIT_ERROR);
+
+      $expected_output = <<<LOG
+ -------- ----------- --------------- -------------------------
+  Module   Update ID    Type            Description
+ -------- ----------- --------------- -------------------------
+  woot     8103         hook_update_n   Another good update.
+  woot     a            post-update     Successful post-update.
+  woot     failing      post-update     Failing post-update.
+ -------- ----------- --------------- -------------------------
+
+ // Do you wish to run the specified pending updates?: yes.
+LOG;
+      $this->assertOutputEquals(preg_replace('#  *#', ' ', $this->simplifyOutput($expected_output)));
+
+      $expected_error_output = <<<LOG
+ [notice] Update started: woot_update_8103
+ [notice] This is the update message from woot_update_8103
+ [ok] Update completed: woot_update_8103
+ [notice] Update started: woot_post_update_a
+ [notice] This is the update message from woot_post_update_a
+ [ok] Update completed: woot_post_update_a
+ [notice] Update started: woot_post_update_failing
+ [error]  This is the exception message thrown in woot_post_update_failing
+ [error]  Update failed: woot_post_update_failing
+ [error]  Update aborted by: woot_post_update_failing
+ [error] Finished performing updates.
+LOG;
+
+      $this->assertErrorOutputEquals(preg_replace('#  *#', ' ', $this->simplifyOutput($expected_error_output)));
+    }
+
     /**
      * Tests that the updatedb command works when new services are introduced.
      *

diff --git a/tests/resources/modules/d8/woot/woot.install b/tests/resources/modules/d8/woot/woot.install
@@ -13,3 +13,10 @@ function woot_update_8101() {
 function woot_update_8102() {
   throw new \Exception('This is the exception message thrown in woot_update_8102');
 }
+
+/**
+ * Another good update.
+ */
+function woot_update_8103() {
+  return t('This is the update message from woot_update_8103');
+}
diff --git a/tests/resources/modules/d8/woot/woot.post_update.php b/tests/resources/modules/d8/woot/woot.post_update.php
@@ -1,11 +1,21 @@
 <?php
 
+/**
+ * Successful post-update.
+ */
+function woot_post_update_a()
+{
+    // Note that this is called 'a' so that it will run first. The post-updates
+    // are executed in alphabetical order.
+    return t('This is the update message from woot_post_update_a');
+}
+
 /**
  * Failing post-update.
  */
 function woot_post_update_failing()
 {
-    throw new \Exception('post update error');
+    throw new \Exception('This is the exception message thrown in woot_post_update_failing');
 }
 
 /**