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- <?php
- namespace Drupal\Tests\devel\Functional;
- use Drupal\Component\Render\FormattableMarkup;
- use Drupal\Tests\BrowserTestBase;
- /**
- * Tests pluggable dumper feature.
- *
- * @group devel
- */
- class DevelDumperTest extends BrowserTestBase {
- /**
- * Modules to enable.
- *
- * @var array
- */
- public static $modules = ['devel', 'devel_dumper_test'];
- /**
- * {@inheritdoc}
- */
- protected function setUp() {
- parent::setUp();
- $admin_user = $this->drupalCreateUser(['administer site configuration', 'access devel information']);
- $this->drupalLogin($admin_user);
- }
- /**
- * Test dumpers configuration page.
- */
- public function testDumpersConfiguration() {
- $this->drupalGet('admin/config/development/devel');
- // Ensures that the dumper input is present on the config page.
- $this->assertSession()->fieldExists('dumper');
- // Ensures that the 'default' dumper is enabled by default.
- $this->assertSession()->checkboxChecked('edit-dumper-default');
- // Ensures that all dumpers declared by devel are present on the config page
- // and that only the available dumpers are selectable.
- $dumpers = [
- 'default',
- 'drupal_variable',
- 'firephp',
- 'chromephp',
- 'var_dumper',
- ];
- $available_dumpers = ['default', 'drupal_variable', 'var_dumper'];
- foreach ($dumpers as $dumper) {
- $this->assertFieldByXPath('//input[@type="radio" and @name="dumper"]', $dumper);
- if (in_array($dumper, $available_dumpers)) {
- $this->assertFieldByXPath('//input[@name="dumper" and not(@disabled="disabled")]', $dumper);
- }
- else {
- $this->assertFieldByXPath('//input[@name="dumper" and @disabled="disabled"]', $dumper);
- }
- }
- // Ensures that dumper plugins declared by other modules are present on the
- // config page and that only the available dumpers are selectable.
- $this->assertFieldByXPath('//input[@name="dumper"]', 'available_test_dumper');
- $this->assertSession()->pageTextContains('Available test dumper.');
- $this->assertSession()->pageTextContains('Drupal dumper for testing purposes (available).');
- $this->assertFieldByXPath('//input[@name="dumper" and not(@disabled="disabled")]', 'available_test_dumper', 'Available dumper input not is disabled.');
- $this->assertFieldByXPath('//input[@name="dumper"]', 'not_available_test_dumper');
- $this->assertSession()->pageTextContains('Not available test dumper.');
- $this->assertSession()->pageTextContains('Drupal dumper for testing purposes (not available).Not available. You may need to install external dependencies for use this plugin.');
- $this->assertFieldByXPath('//input[@name="dumper" and @disabled="disabled"]', 'not_available_test_dumper', 'Non available dumper input is disabled.');
- // Ensures that saving of the dumpers configuration works as expected.
- $edit = [
- 'dumper' => 'drupal_variable',
- ];
- $this->drupalPostForm('admin/config/development/devel', $edit, t('Save configuration'));
- $this->assertSession()->pageTextContains(t('The configuration options have been saved.'));
- $config = \Drupal::config('devel.settings')->get('devel_dumper');
- $this->assertEquals('drupal_variable', $config, 'The configuration options have been properly saved');
- // Ensure that if the chosen dumper is not available (e.g. the module that
- // provide it is uninstalled) the 'default' dumper appears selected in the
- // config page.
- \Drupal::service('module_installer')->install(['kint']);
- $this->drupalGet('admin/config/development/devel');
- $this->assertFieldByXPath('//input[@name="dumper"]', 'kint');
- $edit = [
- 'dumper' => 'kint',
- ];
- $this->drupalPostForm('admin/config/development/devel', $edit, t('Save configuration'));
- $this->assertSession()->pageTextContains(t('The configuration options have been saved.'));
- $config = \Drupal::config('devel.settings')->get('devel_dumper');
- $this->assertEquals('kint', $config, 'The configuration options have been properly saved');
- \Drupal::service('module_installer')->uninstall(['kint']);
- $this->drupalGet('admin/config/development/devel');
- $this->assertNoFieldByXPath('//input[@name="dumper"]', 'kint');
- $this->assertSession()->checkboxChecked('edit-dumper-default');
- }
- /**
- * Test variable is dumped in page.
- */
- function testDumpersOutput() {
- $edit = [
- 'dumper' => 'available_test_dumper',
- ];
- $this->drupalPostForm('admin/config/development/devel', $edit, t('Save configuration'));
- $this->assertSession()->pageTextContains(t('The configuration options have been saved.'));
- $this->drupalGet('devel_dumper_test/dump');
- $elements = $this->xpath('//body/pre[contains(text(), :message)]', [':message' => 'AvailableTestDumper::dump() Test output']);
- $this->assertTrue(!empty($elements), 'Dumped message is present.');
- $this->drupalGet('devel_dumper_test/message');
- $elements = $this->xpath('//div[contains(@class, "messages")]/pre[contains(text(), :message)]', [':message' => 'AvailableTestDumper::export() Test output']);
- $this->assertTrue(!empty($elements), 'Dumped message is present.');
- $this->drupalGet('devel_dumper_test/export');
- $elements = $this->xpath('//div[@class="layout-content"]//pre[contains(text(), :message)]', [':message' => 'AvailableTestDumper::export() Test output']);
- $this->assertTrue(!empty($elements), 'Dumped message is present.');
- $this->drupalGet('devel_dumper_test/export_renderable');
- $elements = $this->xpath('//div[@class="layout-content"]//pre[contains(text(), :message)]', [':message' => 'AvailableTestDumper::exportAsRenderable() Test output']);
- $this->assertTrue(!empty($elements), 'Dumped message is present.');
- // Ensures that plugins can add libraries to the page when the
- // ::exportAsRenderable() method is used.
- $this->assertSession()->responseContains('devel_dumper_test/css/devel_dumper_test.css');
- $this->assertSession()->responseContains('devel_dumper_test/js/devel_dumper_test.js');
- $debug_filename = file_directory_temp() . '/drupal_debug.txt';
- $this->drupalGet('devel_dumper_test/debug');
- $file_content = file_get_contents($debug_filename);
- $expected = <<<EOF
- <pre>AvailableTestDumper::export() Test output</pre>
- EOF;
- $this->assertEquals($file_content, $expected, 'Dumped message is present.');
- // Ensures that the DevelDumperManager::debug() is not access checked and
- // that the dump is written in the debug file even if the user has not the
- // 'access devel information' permission.
- file_put_contents($debug_filename, '');
- $this->drupalLogout();
- $this->drupalGet('devel_dumper_test/debug');
- $file_content = file_get_contents($debug_filename);
- $expected = <<<EOF
- <pre>AvailableTestDumper::export() Test output</pre>
- EOF;
- $this->assertEquals($file_content, $expected, 'Dumped message is present.');
- }
- }
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