New module 'Custom error'

sites/all/modules/customerror/tests/pagenotfound.test

@@ -0,0 +1,61 @@
+<?php
+
+/**
+ * @file
+ * Automated tests CustomError.
+ */
+
+class CustomerrorPageNotFoundTest extends DrupalTestCase {
+
+  /**
+   * Implements getInfo().
+   */
+  public function getInfo() {
+    return array(
+      'name' => '404 Page not found',
+      'desc' => 'Check that the custom error message is displayed when a page is not found.',
+      'group' => 'CustomError',
+    );
+  }
+
+  /**
+   * Tests 404 pages.
+   */
+  public function testPageNotFoundMessage() {
+
+    /* Enable CustomError module */
+    $this->drupalModuleEnable('customerror');
+
+    /* Set title and text of error message */
+    $error_code = 404;
+    $title = $this->randomName(10, 'simpletest_');
+    $this->drupalVariableSet('customerror_' . $error_code . '_title', $title);
+
+    $description = $this->randomName(512, 'simpletest_');
+    $this->drupalVariableSet('customerror_' . $error_code, $description);
+
+    /* Access error page directly, check for title and text of error message */
+    $this->get(url('customerror/' . $error_code, NULL, NULL, TRUE));
+    $this->assertText($title, 'Title on ' . $error_code . ' error page set when accessed directly');
+    $this->assertText($description, 'Description on ' . $error_code . ' error page set when accessed directly');
+
+    /* Point Drupal to the new error message */
+    $this->drupalVariableSet('site_' . $error_code, 'customerror/' . $error_code);
+
+    /* Log in as a user with basic privileges */
+    $user = $this->drupalCreateUserRolePerm(array('access content'));
+    $this->drupalLoginUser($user);
+
+    /* Access next node ID, shouldn't exist yet. Note that this increments the nid each time it's run. */
+    $this->get(url('node/' . db_next_id('{node}_nid'), NULL, NULL, TRUE));
+
+    /* Check for response code, title and text of error message */
+    $this->assertResponse($error_code, 'Response code on ' . $error_code . ' error page set when accessed at non-existent URL');
+    $this->assertText($title, 'Title on ' . $error_code . ' error page set when accessed at non-existent URL');
+    $this->assertText($description, 'Description on ' . $error_code . ' error page set when accessed at non-existent URL');
+
+    /* Could also create node, prove it's accessible, delete it, then try to access again and prove it's gone */
+
+  }
+
+}