/**
* Test if validator properly produces and populates ValidationException.
*/
public function testValidatorException()
{
$validator = new Validator($this->connection, 'writers', null, null, ['name' => 'Leo Tolstoy']);
$is_unique = $validator->unique('name');
$this->assertFalse($is_unique);
$this->assertTrue($validator->hasErrors());
$exception = $validator->createException();
$this->assertInstanceOf(ValidationException::class, $exception);
$this->assertTrue($exception->hasErrors());
$this->assertTrue($exception->hasError('name'));
$this->assertFalse($exception->hasError('unknown_column_here'));
}
public function testValidatorReturnsAllErrors()
{
$validator = new Validator($this->connection, 'writers', null, null, ['name' => 'Leo Tolstoy', 'birthday' => null]);
$validator->unique('name');
$validator->present('birthday');
$this->assertTrue($validator->hasErrors());
$errors = $validator->getErrors();
$this->assertInternalType('array', $errors);
$this->assertCount(2, $errors);
$this->assertArrayHasKey('name', $errors);
$this->assertInternalType('array', $errors['name']);
$this->assertCount(1, $errors['name']);
$this->assertEquals("Value of 'name' needs to be unique", $errors['name'][0]);
$this->assertArrayHasKey('birthday', $errors);
$this->assertInternalType('array', $errors['birthday']);
$this->assertCount(1, $errors['birthday']);
$this->assertEquals("Value of 'birthday' is required", $errors['birthday'][0]);
}
/**
* Test if error will be thrown for existing row that does produces a duplicate value, but changes ID.
*/
public function testExistingRecordReportsAnErrorOnDuplicateValueOnIdChange()
{
$validator = new Validator($this->connection, 'writers', 8, 1, ['name' => 'Alexander Pushkin']);
$is_unique = $validator->unique('name');
$this->assertFalse($is_unique);
$this->assertTrue($validator->hasErrors());
$name_errors = $validator->getFieldErrors('name');
$this->assertInternalType('array', $name_errors);
$this->assertCount(1, $name_errors);
}
