public function PhpStorageTestBase::assertCRUD in Zircon Profile 8

Same name and namespace in other branches

1. 8.0 core/tests/Drupal/Tests/Component/PhpStorage/PhpStorageTestBase.php \Drupal\Tests\Component\PhpStorage\PhpStorageTestBase::assertCRUD()

Assert that a PHP storage's load/save/delete operations work.

2 calls to PhpStorageTestBase::assertCRUD()

FileStorageTest::testCRUD in core/tests/Drupal/Tests/Component/PhpStorage/FileStorageTest.php

Tests basic load/save/delete operations.

MTimeProtectedFileStorageBase::testCRUD in core/tests/Drupal/Tests/Component/PhpStorage/MTimeProtectedFileStorageBase.php

Tests basic load/save/delete operations.

File

core/tests/Drupal/Tests/Component/PhpStorage/PhpStorageTestBase.php, line 38

Contains \Drupal\Tests\Component\PhpStorage\PhpStorageTestBase.

Class

PhpStorageTestBase

Base test for PHP storages.

Namespace

Drupal\Tests\Component\PhpStorage

Code

public function assertCRUD($php) {
  $name = $this
    ->randomMachineName() . '/' . $this
    ->randomMachineName() . '.php';

  // Find a global that doesn't exist.
  do {
    $random = mt_rand(10000, 100000);
  } while (isset($GLOBALS[$random]));

  // Write out a PHP file and ensure it's successfully loaded.
  $code = "<?php\n\$GLOBALS[{$random}] = TRUE;";
  $success = $php
    ->save($name, $code);
  $this
    ->assertTrue($success, 'Saved php file');
  $php
    ->load($name);
  $this
    ->assertTrue($GLOBALS[$random], 'File saved correctly with correct value');

  // Run additional asserts.
  $this
    ->additionalAssertCRUD($php, $name);

  // If the file was successfully loaded, it must also exist, but ensure the
  // exists() method returns that correctly.
  $this
    ->assertTrue($php
    ->exists($name), 'Exists works correctly');

  // Delete the file, and then ensure exists() returns FALSE.
  $this
    ->assertTrue($php
    ->delete($name), 'Delete succeeded');
  $this
    ->assertFalse($php
    ->exists($name), 'Delete deleted file');

  // Ensure delete() can be called on a non-existing file. It should return
  // FALSE, but not trigger errors.
  $this
    ->assertFalse($php
    ->delete($name), 'Delete fails on missing file');
  unset($GLOBALS[$random]);
}