3 namespace Drupal\devel\Tests;
5 use Drupal\Component\Render\FormattableMarkup;
6 use Drupal\simpletest\WebTestBase;
9 * Tests pluggable dumper feature.
13 class DevelDumperTest extends WebTestBase {
20 public static $modules = ['devel', 'devel_dumper_test'];
25 protected function setUp() {
28 $admin_user = $this->drupalCreateUser(['administer site configuration', 'access devel information']);
29 $this->drupalLogin($admin_user);
33 * Test dumpers configuration page.
35 public function testDumpersConfiguration() {
36 $this->drupalGet('admin/config/development/devel');
38 // Ensures that the dumper input is present on the config page.
39 $this->assertFieldByName('dumper');
41 // Ensures that the 'default' dumper is enabled by default.
42 $this->assertFieldChecked('edit-dumper-default');
44 // Ensures that all dumpers declared by devel are present on the config page
45 // and that only the available dumpers are selectable.
46 $dumpers = ['default', 'drupal_variable', 'firephp', 'chromephp', 'var_dumper'];
47 $available_dumpers = ['default', 'drupal_variable'];
49 foreach ($dumpers as $dumper) {
50 $this->assertFieldByXPath('//input[@type="radio" and @name="dumper"]', $dumper, new FormattableMarkup('Radio button for @dumper found.', ['@dumper' => $dumper]));
51 if (in_array($dumper, $available_dumpers)) {
52 $this->assertFieldByXPath('//input[@name="dumper" and not(@disabled="disabled")]', $dumper, new FormattableMarkup('Dumper @dumper is available.', ['@dumper' => $dumper]));
55 $this->assertFieldByXPath('//input[@name="dumper" and @disabled="disabled"]', $dumper, new FormattableMarkup('Dumper @dumper is disabled.', ['@dumper' => $dumper]));
59 // Ensures that dumper plugins declared by other modules are present on the
60 // config page and that only the available dumpers are selectable.
61 $this->assertFieldByName('dumper', 'available_test_dumper');
62 $this->assertText('Available test dumper.', 'Available dumper label is present');
63 $this->assertText('Drupal dumper for testing purposes (available).', 'Available dumper description is present');
64 $this->assertFieldByXPath('//input[@name="dumper" and not(@disabled="disabled")]', 'available_test_dumper', 'Available dumper input not is disabled.');
66 $this->assertFieldByName('dumper', 'not_available_test_dumper');
67 $this->assertText('Not available test dumper.', 'Non available dumper label is present');
68 $this->assertText('Drupal dumper for testing purposes (not available).Not available. You may need to install external dependencies for use this plugin.', 'Non available dumper description is present');
69 $this->assertFieldByXPath('//input[@name="dumper" and @disabled="disabled"]', 'not_available_test_dumper', 'Non available dumper input is disabled.');
71 // Ensures that saving of the dumpers configuration works as expected.
73 'dumper' => 'drupal_variable',
75 $this->drupalPostForm('admin/config/development/devel', $edit, t('Save configuration'));
76 $this->assertText(t('The configuration options have been saved.'));
78 $config = \Drupal::config('devel.settings')->get('devel_dumper');
79 $this->assertEqual('drupal_variable', $config, 'The configuration options have been properly saved');
81 // Ensure that if the chosen dumper is not available (e.g. the module that
82 // provide it is uninstalled) the 'default' dumper appears selected in the
84 \Drupal::service('module_installer')->install(['kint']);
86 $this->drupalGet('admin/config/development/devel');
87 $this->assertFieldByName('dumper', 'kint');
92 $this->drupalPostForm('admin/config/development/devel', $edit, t('Save configuration'));
93 $this->assertText(t('The configuration options have been saved.'));
95 $config = \Drupal::config('devel.settings')->get('devel_dumper');
96 $this->assertEqual('kint', $config, 'The configuration options have been properly saved');
98 \Drupal::service('module_installer')->uninstall(['kint']);
100 $this->drupalGet('admin/config/development/devel');
101 $this->assertNoFieldByName('dumper', 'kint');
102 $this->assertFieldChecked('edit-dumper-default');
106 * Test variable is dumped in page.
108 function testDumpersOutput() {
110 'dumper' => 'available_test_dumper',
112 $this->drupalPostForm('admin/config/development/devel', $edit, t('Save configuration'));
113 $this->assertText(t('The configuration options have been saved.'));
115 $this->drupalGet('devel_dumper_test/dump');
116 $elements = $this->xpath('//body/pre[contains(text(), :message)]', [':message' => 'AvailableTestDumper::dump() Test output']);
117 $this->assertTrue(!empty($elements), 'Dumped message is present.');
119 $this->drupalGet('devel_dumper_test/message');
120 $elements = $this->xpath('//div[contains(@class, "messages")]/pre[contains(text(), :message)]', [':message' => 'AvailableTestDumper::export() Test output']);
121 $this->assertTrue(!empty($elements), 'Dumped message is present.');
123 $this->drupalGet('devel_dumper_test/export');
124 $elements = $this->xpath('//div[@class="layout-content"]//pre[contains(text(), :message)]', [':message' => 'AvailableTestDumper::export() Test output']);
125 $this->assertTrue(!empty($elements), 'Dumped message is present.');
127 $this->drupalGet('devel_dumper_test/export_renderable');
128 $elements = $this->xpath('//div[@class="layout-content"]//pre[contains(text(), :message)]', [':message' => 'AvailableTestDumper::exportAsRenderable() Test output']);
129 $this->assertTrue(!empty($elements), 'Dumped message is present.');
130 // Ensures that plugins can add libraries to the page when the
131 // ::exportAsRenderable() method is used.
132 $this->assertRaw('devel_dumper_test/css/devel_dumper_test.css');
133 $this->assertRaw('devel_dumper_test/js/devel_dumper_test.js');
135 $debug_filename = file_directory_temp() . '/drupal_debug.txt';
137 $this->drupalGet('devel_dumper_test/debug');
138 $file_content = file_get_contents($debug_filename);
140 <pre>AvailableTestDumper::export() Test output</pre>
143 $this->assertEqual($file_content, $expected, 'Dumped message is present.');
145 // Ensures that the DevelDumperManager::debug() is not access checked and
146 // that the dump is written in the debug file even if the user has not the
147 // 'access devel information' permission.
148 file_put_contents($debug_filename, '');
149 $this->drupalLogout();
150 $this->drupalGet('devel_dumper_test/debug');
151 $file_content = file_get_contents($debug_filename);
153 <pre>AvailableTestDumper::export() Test output</pre>
156 $this->assertEqual($file_content, $expected, 'Dumped message is present.');