silverstripe-framework/tests/model/ValidationExceptionTest.php

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<?php
use SilverStripe\ORM\ValidationResult;
use SilverStripe\ORM\ValidationException;
use SilverStripe\Dev\SapphireTest;
/**
* @package framework
* @subpackage Testing
*/
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class ValidationExceptionTest extends SapphireTest
{
/**
* Test that ValidationResult object can correctly populate a ValidationException
*/
public function testCreateFromValidationResult() {
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$result = new ValidationResult(false, 'Not a valid result');
$exception = new ValidationException($result);
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$this->assertEquals(0, $exception->getCode());
$this->assertEquals('Not a valid result', $exception->getMessage());
$this->assertEquals(false, $exception->getResult()->valid());
$this->assertEquals('Not a valid result', $exception->getResult()->message());
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}
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/**
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* Test that ValidationResult object with multiple errors can correctly
* populate a ValidationException
*/
public function testCreateFromComplexValidationResult() {
$result = new ValidationResult();
$result->error('Invalid type')
->error('Out of kiwis');
$exception = new ValidationException($result);
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$this->assertEquals(0, $exception->getCode());
$this->assertEquals('Invalid type; Out of kiwis', $exception->getMessage());
$this->assertEquals(false, $exception->getResult()->valid());
$this->assertEquals('Invalid type; Out of kiwis', $exception->getResult()->message());
}
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/**
* Test that a ValidationException created with no contained ValidationResult
* will correctly populate itself with an inferred version
*/
public function testCreateFromMessage() {
$exception = new ValidationException('Error inferred from message', E_USER_ERROR);
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$this->assertEquals(E_USER_ERROR, $exception->getCode());
$this->assertEquals('Error inferred from message', $exception->getMessage());
$this->assertEquals(false, $exception->getResult()->valid());
$this->assertEquals('Error inferred from message', $exception->getResult()->message());
}
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/**
* Test that ValidationException can be created with both a ValidationResult
* and a custom message
*/
public function testCreateWithValidationResultAndMessage() {
$result = new ValidationResult(false, 'Incorrect placement of cutlery');
$exception = new ValidationException($result, 'An error has occurred', E_USER_WARNING);
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$this->assertEquals(E_USER_WARNING, $exception->getCode());
$this->assertEquals('An error has occurred', $exception->getMessage());
$this->assertEquals(false, $exception->getResult()->valid());
$this->assertEquals('Incorrect placement of cutlery', $exception->getResult()->message());
}
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/**
* Test that ValidationException can be created with both a ValidationResult
* and a custom message
*/
public function testCreateWithComplexValidationResultAndMessage() {
$result = new ValidationResult();
$result->error('A spork is not a knife')
->error('A knife is not a back scratcher');
$exception = new ValidationException($result, 'An error has occurred', E_USER_WARNING);
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$this->assertEquals(E_USER_WARNING, $exception->getCode());
$this->assertEquals('An error has occurred', $exception->getMessage());
$this->assertEquals(false, $exception->getResult()->valid());
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$this->assertEquals('A spork is not a knife; A knife is not a back scratcher',
$exception->getResult()->message());
}
/**
* Test combining validation results together
*/
public function testCombineResults(){
$result = new ValidationResult();
$anotherresult = new ValidationResult();
$yetanotherresult = new ValidationResult();
$anotherresult->error("Eat with your mouth closed", "EATING101");
$yetanotherresult->error("You didn't wash your hands", "BECLEAN");
$this->assertTrue($result->valid());
$this->assertFalse($anotherresult->valid());
$this->assertFalse($yetanotherresult->valid());
$result->combineAnd($anotherresult)
->combineAnd($yetanotherresult);
$this->assertFalse($result->valid());
$this->assertEquals(array(
"EATING101" => "Eat with your mouth closed",
"BECLEAN" => "You didn't wash your hands"
),$result->messageList());
}
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}