function DevelErrorHandlerTest::testErrorHandler
Same name in other branches
- 4.x tests/src/Functional/DevelErrorHandlerTest.php \Drupal\Tests\devel\Functional\DevelErrorHandlerTest::testErrorHandler()
Tests devel error handler.
File
-
tests/
src/ Functional/ DevelErrorHandlerTest.php, line 15
Class
- DevelErrorHandlerTest
- Tests devel error handler.
Namespace
Drupal\Tests\devel\FunctionalCode
public function testErrorHandler() : void {
$messages_selector = '[data-drupal-messages]';
$expected_notice = 'This is an example notice';
$expected_warning = 'This is an example warning';
$config = $this->config('system.logging');
$config->set('error_level', ERROR_REPORTING_DISPLAY_VERBOSE)
->save();
$this->drupalLogin($this->adminUser);
// Ensures that the error handler config is present on the config page and
// by default the standard error handler is selected.
$error_handlers = \Drupal::config('devel.settings')->get('error_handlers');
$this->assertEquals($error_handlers, [
DEVEL_ERROR_HANDLER_STANDARD => DEVEL_ERROR_HANDLER_STANDARD,
]);
$this->drupalGet('admin/config/development/devel');
$this->assertTrue($this->assertSession()
->optionExists('edit-error-handlers', (string) DEVEL_ERROR_HANDLER_STANDARD)
->hasAttribute('selected'));
// Ensures that selecting the DEVEL_ERROR_HANDLER_NONE option no error
// (raw or message) is shown on the site in case of php errors.
$edit = [
'error_handlers[]' => DEVEL_ERROR_HANDLER_NONE,
];
$this->submitForm($edit, 'Save configuration');
$this->assertSession()
->pageTextContains('The configuration options have been saved.');
$error_handlers = \Drupal::config('devel.settings')->get('error_handlers');
$this->assertEquals($error_handlers, [
DEVEL_ERROR_HANDLER_NONE => DEVEL_ERROR_HANDLER_NONE,
]);
$this->assertTrue($this->assertSession()
->optionExists('edit-error-handlers', (string) DEVEL_ERROR_HANDLER_NONE)
->hasAttribute('selected'));
$this->clickLink('notice+warning');
$this->assertSession()
->statusCodeEquals(200);
// @todo Two assertions commented out. Can be fixed in conjunction with the following two issues.
// @see https://gitlab.com/drupalspoons/devel/-/issues/420
// @see https://gitlab.com/drupalspoons/devel/-/issues/454
// $this->assertSession()->pageTextNotContains($expected_notice);
// $this->assertSession()->pageTextNotContains($expected_warning);
$this->assertSession()
->elementNotExists('css', $messages_selector);
// Ensures that selecting the DEVEL_ERROR_HANDLER_BACKTRACE_KINT option a
// backtrace above the rendered page is shown on the site in case of php
// errors.
$edit = [
'error_handlers[]' => DEVEL_ERROR_HANDLER_BACKTRACE_KINT,
];
$this->submitForm($edit, 'Save configuration');
$this->assertSession()
->pageTextContains('The configuration options have been saved.');
$error_handlers = \Drupal::config('devel.settings')->get('error_handlers');
$this->assertEquals($error_handlers, [
DEVEL_ERROR_HANDLER_BACKTRACE_KINT => DEVEL_ERROR_HANDLER_BACKTRACE_KINT,
]);
$this->assertTrue($this->assertSession()
->optionExists('edit-error-handlers', (string) DEVEL_ERROR_HANDLER_BACKTRACE_KINT)
->hasAttribute('selected'));
$this->clickLink('notice+warning');
$this->assertSession()
->statusCodeEquals(200);
$this->assertSession()
->elementNotExists('css', $messages_selector);
// Ensures that selecting the DEVEL_ERROR_HANDLER_BACKTRACE_DPM option a
// backtrace in the message area is shown on the site in case of php errors.
$edit = [
'error_handlers[]' => DEVEL_ERROR_HANDLER_BACKTRACE_DPM,
];
$this->submitForm($edit, 'Save configuration');
$this->assertSession()
->pageTextContains('The configuration options have been saved.');
$error_handlers = \Drupal::config('devel.settings')->get('error_handlers');
$this->assertEquals($error_handlers, [
DEVEL_ERROR_HANDLER_BACKTRACE_DPM => DEVEL_ERROR_HANDLER_BACKTRACE_DPM,
]);
$this->assertTrue($this->assertSession()
->optionExists('edit-error-handlers', (string) DEVEL_ERROR_HANDLER_BACKTRACE_DPM)
->hasAttribute('selected'));
$this->clickLink('notice+warning');
$this->assertSession()
->statusCodeEquals(200);
$this->assertSession()
->elementContains('css', $messages_selector, $expected_notice);
$this->assertSession()
->elementContains('css', $messages_selector, $expected_warning);
// Ensures that when multiple handlers are selected, the output produced by
// every handler is shown on the site in case of php errors.
$edit = [
'error_handlers[]' => [
DEVEL_ERROR_HANDLER_BACKTRACE_KINT => DEVEL_ERROR_HANDLER_BACKTRACE_KINT,
DEVEL_ERROR_HANDLER_BACKTRACE_DPM => DEVEL_ERROR_HANDLER_BACKTRACE_DPM,
],
];
$this->submitForm($edit, 'Save configuration');
$this->assertSession()
->pageTextContains('The configuration options have been saved.');
$error_handlers = \Drupal::config('devel.settings')->get('error_handlers');
$this->assertEquals($error_handlers, [
DEVEL_ERROR_HANDLER_BACKTRACE_KINT => DEVEL_ERROR_HANDLER_BACKTRACE_KINT,
DEVEL_ERROR_HANDLER_BACKTRACE_DPM => DEVEL_ERROR_HANDLER_BACKTRACE_DPM,
]);
$this->assertTrue($this->assertSession()
->optionExists('edit-error-handlers', (string) DEVEL_ERROR_HANDLER_BACKTRACE_KINT)
->hasAttribute('selected'));
$this->assertTrue($this->assertSession()
->optionExists('edit-error-handlers', (string) DEVEL_ERROR_HANDLER_BACKTRACE_DPM)
->hasAttribute('selected'));
$this->clickLink('notice+warning');
$this->assertSession()
->statusCodeEquals(200);
$this->assertSession()
->elementContains('css', $messages_selector, $expected_notice);
$this->assertSession()
->elementContains('css', $messages_selector, $expected_warning);
// Ensures that setting the error reporting to all the output produced by
// handlers is shown on the site in case of php errors.
$config->set('error_level', ERROR_REPORTING_DISPLAY_ALL)
->save();
$this->clickLink('notice+warning');
$this->assertSession()
->statusCodeEquals(200);
$this->assertSession()
->elementContains('css', $messages_selector, $expected_notice);
$this->assertSession()
->elementContains('css', $messages_selector, $expected_warning);
// Ensures that setting the error reporting to some the output produced by
// handlers is shown on the site in case of php errors.
$config->set('error_level', ERROR_REPORTING_DISPLAY_SOME)
->save();
$this->clickLink('notice+warning');
$this->assertSession()
->statusCodeEquals(200);
$this->assertSession()
->elementContains('css', $messages_selector, $expected_notice);
$this->assertSession()
->elementContains('css', $messages_selector, $expected_warning);
// Ensures that setting the error reporting to none the output produced by
// handlers is not shown on the site in case of php errors.
$config->set('error_level', ERROR_REPORTING_HIDE)
->save();
$this->clickLink('notice+warning');
$this->assertSession()
->statusCodeEquals(200);
$this->assertSession()
->pageTextNotContains($expected_notice);
$this->assertSession()
->pageTextNotContains($expected_warning);
$this->assertSession()
->elementNotExists('css', $messages_selector);
}