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|
<?php declare(strict_types=1);
/*
* This file is part of PHPUnit.
*
* (c) Sebastian Bergmann <sebastian@phpunit.de>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace PHPUnit\Framework\Constraint;
use PHPUnit\Framework\ExpectationFailedException;
use PHPUnit\Framework\TestFailure;
use stdClass;
/**
* @small
*/
final class IsIdenticalTest extends ConstraintTestCase
{
public function testConstraintIsIdentical(): void
{
$a = new stdClass;
$b = new stdClass;
$constraint = new IsIdentical($a);
$this->assertFalse($constraint->evaluate($b, '', true));
$this->assertTrue($constraint->evaluate($a, '', true));
$this->assertEquals('is identical to an object of class "stdClass"', $constraint->toString());
$this->assertCount(1, $constraint);
try {
$constraint->evaluate($b);
} catch (ExpectationFailedException $e) {
$this->assertEquals(
<<<'EOF'
Failed asserting that two variables reference the same object.
EOF
,
TestFailure::exceptionToString($e)
);
return;
}
$this->fail();
}
public function testConstraintIsIdentical2(): void
{
$a = new stdClass;
$b = new stdClass;
$constraint = new IsIdentical($a);
try {
$constraint->evaluate($b, 'custom message');
} catch (ExpectationFailedException $e) {
$this->assertEquals(
<<<'EOF'
custom message
Failed asserting that two variables reference the same object.
EOF
,
TestFailure::exceptionToString($e)
);
return;
}
$this->fail();
}
public function testConstraintIsIdentical3(): void
{
$constraint = new IsIdentical('a');
try {
$constraint->evaluate('b', 'custom message');
} catch (ExpectationFailedException $e) {
$this->assertEquals(
<<<'EOF'
custom message
Failed asserting that two strings are identical.
--- Expected
+++ Actual
@@ @@
-'a'
+'b'
EOF
,
TestFailure::exceptionToString($e)
);
return;
}
$this->fail();
}
public function testConstraintIsIdenticalArrayDiff(): void
{
$expected = [1, 2, 3, 4, 5, 6];
$actual = [1, 2, 33, 4, 5, 6];
$constraint = new IsIdentical($expected);
try {
$constraint->evaluate($actual, 'custom message');
} catch (ExpectationFailedException $e) {
$this->assertSame(
<<<'EOF'
custom message
Failed asserting that two arrays are identical.
--- Expected
+++ Actual
@@ @@
Array &0 (
0 => 1
1 => 2
- 2 => 3
+ 2 => 33
3 => 4
4 => 5
5 => 6
)
EOF
,
TestFailure::exceptionToString($e)
);
return;
}
$this->fail();
}
public function testConstraintIsIdenticalNestedArrayDiff(): void
{
$expected = [
['A' => 'B'],
[
'C' => [
'D',
'E',
],
],
];
$actual = [
['A' => 'C'],
[
'C' => [
'C',
'E',
'F',
],
],
];
$constraint = new IsIdentical($expected);
try {
$constraint->evaluate($actual, 'custom message');
} catch (ExpectationFailedException $e) {
$this->assertEquals(
<<<'EOF'
custom message
Failed asserting that two arrays are identical.
--- Expected
+++ Actual
@@ @@
Array &0 (
0 => Array &1 (
- 'A' => 'B'
+ 'A' => 'C'
)
1 => Array &2 (
'C' => Array &3 (
- 0 => 'D'
+ 0 => 'C'
1 => 'E'
+ 2 => 'F'
)
)
)
EOF
,
TestFailure::exceptionToString($e)
);
return;
}
$this->fail();
}
}
|
