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<?php
namespace Egulias\EmailValidator\Tests\EmailValidator\Validation;
use PHPUnit\Framework\TestCase;
use Egulias\EmailValidator\EmailLexer;
use Egulias\EmailValidator\Result\InvalidEmail;
use Egulias\EmailValidator\Result\MultipleErrors;
use Egulias\EmailValidator\Tests\EmailValidator\Dummy\AnotherDummyReason;
use Egulias\EmailValidator\Warning\DomainLiteral;
use Egulias\EmailValidator\Warning\AddressLiteral;
use Egulias\EmailValidator\Validation\RFCValidation;
use Egulias\EmailValidator\Validation\EmailValidation;
use Egulias\EmailValidator\Validation\MultipleValidationWithAnd;
use Egulias\EmailValidator\Tests\EmailValidator\Dummy\DummyReason;
use Egulias\EmailValidator\Validation\Exception\EmptyValidationList;
class MultipleValidationWithAndTest extends TestCase
{
public function testUsesAndLogicalOperation()
{
$invalidEmail = new InvalidEmail(new DummyReason(), '');
$lexer = new EmailLexer();
$validationTrue = $this->getMockBuilder(EmailValidation::class)->getMock();
$validationTrue->expects($this->any())->method("isValid")->willReturn(true);
$validationTrue->expects($this->any())->method("getWarnings")->willReturn([]);
$validationFalse = $this->getMockBuilder(EmailValidation::class)->getMock();
$validationFalse->expects($this->any())->method("isValid")->willReturn(false);
$validationFalse->expects($this->any())->method("getWarnings")->willReturn([]);
$validationFalse->expects($this->any())->method("getError")->willReturn($invalidEmail);
$multipleValidation = new MultipleValidationWithAnd([$validationTrue, $validationFalse]);
$this->assertFalse($multipleValidation->isValid("exmpale@example.com", $lexer));
}
public function testEmptyListIsNotAllowed()
{
$this->expectException(EmptyValidationList::class);
new MultipleValidationWithAnd([]);
}
public function testValidationIsValid()
{
$lexer = new EmailLexer();
$validation = $this->getMockBuilder(EmailValidation::class)->getMock();
$validation->expects($this->any())->method("isValid")->willReturn(true);
$validation->expects($this->once())->method("getWarnings")->willReturn([]);
$validation->expects($this->any())->method("getError")->willReturn(null);
$multipleValidation = new MultipleValidationWithAnd([$validation]);
$this->assertTrue($multipleValidation->isValid("example@example.com", $lexer));
$this->assertNull($multipleValidation->getError());
}
public function testAccumulatesWarnings()
{
$invalidEmail = new InvalidEmail(new DummyReason(), '');
$warnings1 = [
AddressLiteral::CODE => new AddressLiteral()
];
$warnings2 = [
DomainLiteral::CODE => new DomainLiteral()
];
$expectedResult = array_merge($warnings1, $warnings2);
$lexer = new EmailLexer();
$validation1 = $this->getMockBuilder(EmailValidation::class)->getMock();
$validation1->expects($this->any())->method("isValid")->willReturn(true);
$validation1->expects($this->once())->method("getWarnings")->willReturn($warnings1);
$validation1->expects($this->any())->method("getError")->willReturn($invalidEmail);
$validation2 = $this->getMockBuilder(EmailValidation::class)->getMock();
$validation2->expects($this->any())->method("isValid")->willReturn(false);
$validation2->expects($this->once())->method("getWarnings")->willReturn($warnings2);
$validation2->expects($this->any())->method("getError")->willReturn($invalidEmail);
$multipleValidation = new MultipleValidationWithAnd([$validation1, $validation2]);
$multipleValidation->isValid("example@example.com", $lexer);
$this->assertEquals($expectedResult, $multipleValidation->getWarnings());
}
public function testGathersAllTheErrors()
{
$invalidEmail = new InvalidEmail(new DummyReason(), '');
$invalidEmail2 = new InvalidEmail(new AnotherDummyReason(), '');
$error1 = new DummyReason();
$error2 = new AnotherDummyReason();
$expectedResult = new MultipleErrors();
$expectedResult->addReason($error1);
$expectedResult->addReason($error2);
$lexer = new EmailLexer();
$validation1 = $this->getMockBuilder(EmailValidation::class)->getMock();
$validation1->expects($this->once())->method("isValid")->willReturn(false);
$validation1->expects($this->once())->method("getWarnings")->willReturn([]);
$validation1->expects($this->exactly(2))->method("getError")->willReturn($invalidEmail);
$validation2 = $this->getMockBuilder(EmailValidation::class)->getMock();
$validation2->expects($this->once())->method("isValid")->willReturn(false);
$validation2->expects($this->once())->method("getWarnings")->willReturn([]);
$validation2->expects($this->exactly(2))->method("getError")->willReturn($invalidEmail2);
$multipleValidation = new MultipleValidationWithAnd([$validation1, $validation2]);
$multipleValidation->isValid("example@example.com", $lexer);
$this->assertEquals($expectedResult, $multipleValidation->getError());
}
public function testStopsAfterFirstError()
{
$invalidEmail = new InvalidEmail(new DummyReason(), '');
$invalidEmail2 = new InvalidEmail(new AnotherDummyReason(), '');
$error1 = new DummyReason();
$expectedResult = new MultipleErrors();
$expectedResult->addReason($error1);
$lexer = new EmailLexer();
$validation1 = $this->getMockBuilder(EmailValidation::class)->getMock();
$validation1->expects($this->any())->method("isValid")->willReturn(false);
$validation1->expects($this->once())->method("getWarnings")->willReturn([]);
$validation1->expects($this->exactly(2))->method("getError")->willReturn($invalidEmail);
$validation2 = $this->getMockBuilder(EmailValidation::class)->getMock();
$validation2->expects($this->any())->method("isValid")->willReturn(false);
$validation2->expects($this->never())->method("getWarnings")->willReturn([]);
$validation1->expects($this->exactly(2))->method("getError")->willReturn($invalidEmail2);
$multipleValidation = new MultipleValidationWithAnd([$validation1, $validation2], MultipleValidationWithAnd::STOP_ON_ERROR);
$multipleValidation->isValid("example@example.com", $lexer);
$this->assertEquals($expectedResult, $multipleValidation->getError());
}
public function testBreakOutOfLoopWhenError()
{
$invalidEmail = new InvalidEmail(new DummyReason(), '');
$error1 = new DummyReason();
$expectedResult = new MultipleErrors();
$expectedResult->addReason($error1);
$lexer = new EmailLexer();
$validation1 = $this->getMockBuilder(EmailValidation::class)->getMock();
$validation1->expects($this->any())->method("isValid")->willReturn(false);
$validation1->expects($this->once())->method("getWarnings")->willReturn([]);
$validation1->expects($this->exactly(2))->method("getError")->willReturn($invalidEmail);
$validation2 = $this->getMockBuilder(EmailValidation::class)->getMock();
$validation2->expects($this->never())->method("isValid");
$validation2->expects($this->never())->method("getWarnings");
$validation2->expects($this->never())->method("getError");
$multipleValidation = new MultipleValidationWithAnd([$validation1, $validation2], MultipleValidationWithAnd::STOP_ON_ERROR);
$multipleValidation->isValid("example@example.com", $lexer);
$this->assertEquals($expectedResult, $multipleValidation->getError());
}
public function testBreakoutOnInvalidEmail()
{
$lexer = new EmailLexer();
$validationNotCalled = $this->getMockBuilder(EmailValidation::class)->getMock();
$validationNotCalled->expects($this->never())->method("isValid");
$validationNotCalled->expects($this->never())->method("getWarnings");
$validationNotCalled->expects($this->never())->method("getError");
$multipleValidation = new MultipleValidationWithAnd([new RFCValidation(), $validationNotCalled], MultipleValidationWithAnd::STOP_ON_ERROR);
$this->assertFalse($multipleValidation->isValid("invalid-email", $lexer));
}
}
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