function FileManagedTestBase::assertFileHookCalled

Assert that a hook_file_* hook was called a certain number of times.

Parameters

string $hook: String with the hook name; for instance, 'load', 'save', 'insert', etc.

int $expected_count: Optional integer count.

string|null $message: Optional translated string message.

File

core/modules/file/tests/src/Functional/FileManagedTestBase.php, line 73

Class

FileManagedTestBase

Provides a base class for testing files with the file_test module.

Namespace

Code

public function assertFileHookCalled($hook, $expected_count = 1, $message = NULL) {
    $actual_count = count(FileTestHelper::getCalls($hook));
    if (!isset($message)) {
        if ($actual_count == $expected_count) {
            $message = "hook_file_{$hook} was called correctly.";
        }
        elseif ($expected_count == 0) {
            $message = "hook_file_{$hook} was not expected to be called but was actually called {$actual_count} time(s).";
        }
        else {
            $message = "hook_file_{$hook} was expected to be called {$expected_count} time(s) but was called {$actual_count} time(s).";
        }
    }
    $this->assertEquals($expected_count, $actual_count, $message);
}