function FileValidatorTest::testValidate

Tests the validator.

File

core/modules/file/tests/src/Kernel/Validation/FileValidatorTest.php, line 28

Class

FileValidatorTest

Tests the file validator.

Namespace

Code

public function testValidate() : void {
    // Use plugin IDs to test they work.
    // Each Constraint has its own tests under
    // core/modules/file/tests/src/Kernel/Plugin/Validation/Constraint.
    $validators = [
        'FileNameLength' => [],
    ];
    file_test_reset();
    $violations = $this->validator
        ->validate($this->file, $validators);
    $this->assertCount(0, $violations);
    $this->assertCount(1, file_test_get_calls('validate'));
    file_test_reset();
    $this->file
        ->set('filename', '');
    $violations = $this->validator
        ->validate($this->file, $validators);
    $this->assertCount(1, $violations);
    $this->assertEquals($violations[0]->getMessage(), $violations[0]->getMessage(), 'Message names are equal');
    $this->assertCount(1, file_test_get_calls('validate'));
    file_test_reset();
    $this->file
        ->set('filename', $this->randomMachineName(241));
    $violations = $this->validator
        ->validate($this->file, $validators);
    $this->assertCount(1, $violations);
    $this->assertEquals("The file's name exceeds the 240 characters limit. Rename the file and try again.", $violations[0]->getMessage());
    $this->assertCount(1, file_test_get_calls('validate'));
}