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- <?php
- require_once __DIR__ .'/ResetMocks.php';
- use Codeception\Stub;
- class StubTest extends \PHPUnit\Framework\TestCase
- {
- use ResetMocks;
- /**
- * @var DummyClass
- */
- protected $dummy;
- public function setUp(): void
- {
- require_once $file = __DIR__. '/_data/DummyOverloadableClass.php';
- require_once $file = __DIR__. '/_data/DummyClass.php';
- $this->dummy = new DummyClass(true);
- }
- public function testMakeEmpty()
- {
- $dummy = Stub::makeEmpty('DummyClass');
- $this->assertInstanceOf('DummyClass', $dummy);
- $this->assertTrue(method_exists($dummy, 'helloWorld'));
- $this->assertNull($dummy->helloWorld());
- }
- public function testMakeEmptyMethodReplaced()
- {
- $dummy = Stub::makeEmpty('DummyClass', array('helloWorld' => function () {
- return 'good bye world';
- }));
- $this->assertMethodReplaced($dummy);
- }
- public function testMakeEmptyMethodSimplyReplaced()
- {
- $dummy = Stub::makeEmpty('DummyClass', array('helloWorld' => 'good bye world'));
- $this->assertMethodReplaced($dummy);
- }
- public function testMakeEmptyExcept()
- {
- $dummy = Stub::makeEmptyExcept('DummyClass', 'helloWorld');
- $this->assertEquals($this->dummy->helloWorld(), $dummy->helloWorld());
- $this->assertNull($dummy->goodByeWorld());
- }
- public function testMakeEmptyExceptPropertyReplaced()
- {
- $dummy = Stub::makeEmptyExcept('DummyClass', 'getCheckMe', array('checkMe' => 'checked!'));
- $this->assertEquals('checked!', $dummy->getCheckMe());
- }
- public function testMakeEmptyExceptMagicalPropertyReplaced()
- {
- $dummy = Stub::makeEmptyExcept('DummyClass', 'getCheckMeToo', array('checkMeToo' => 'checked!'));
- $this->assertEquals('checked!', $dummy->getCheckMeToo());
- }
- public function testFactory()
- {
- $dummies = Stub::factory('DummyClass', 2);
- $this->assertCount(2, $dummies);
- $this->assertInstanceOf('DummyClass', $dummies[0]);
- }
- public function testMake()
- {
- $dummy = Stub::make('DummyClass', array('goodByeWorld' => function () {
- return 'hello world';
- }));
- $this->assertEquals($this->dummy->helloWorld(), $dummy->helloWorld());
- $this->assertEquals("hello world", $dummy->goodByeWorld());
- }
- public function testMakeMethodReplaced()
- {
- $dummy = Stub::make('DummyClass', array('helloWorld' => function () {
- return 'good bye world';
- }));
- $this->assertMethodReplaced($dummy);
- }
- public function testMakeWithMagicalPropertiesReplaced()
- {
- $dummy = Stub::make('DummyClass', array('checkMeToo' => 'checked!'));
- $this->assertEquals('checked!', $dummy->checkMeToo);
- }
- public function testMakeMethodSimplyReplaced()
- {
- $dummy = Stub::make('DummyClass', array('helloWorld' => 'good bye world'));
- $this->assertMethodReplaced($dummy);
- }
- public function testCopy()
- {
- $dummy = Stub::copy($this->dummy, array('checkMe' => 'checked!'));
- $this->assertEquals('checked!', $dummy->getCheckMe());
- $dummy = Stub::copy($this->dummy, array('checkMeToo' => 'checked!'));
- $this->assertEquals('checked!', $dummy->getCheckMeToo());
- }
- public function testConstruct()
- {
- $dummy = Stub::construct('DummyClass', array('checkMe' => 'checked!'));
- $this->assertEquals('constructed: checked!', $dummy->getCheckMe());
- $dummy = Stub::construct(
- 'DummyClass',
- array('checkMe' => 'checked!'),
- array('targetMethod' => function () {
- return false;
- })
- );
- $this->assertEquals('constructed: checked!', $dummy->getCheckMe());
- $this->assertEquals(false, $dummy->targetMethod());
- }
- public function testConstructMethodReplaced()
- {
- $dummy = Stub::construct(
- 'DummyClass',
- array(),
- array('helloWorld' => function () {
- return 'good bye world';
- })
- );
- $this->assertMethodReplaced($dummy);
- }
- public function testConstructMethodSimplyReplaced()
- {
- $dummy = Stub::make('DummyClass', array('helloWorld' => 'good bye world'));
- $this->assertMethodReplaced($dummy);
- }
- public function testConstructEmpty()
- {
- $dummy = Stub::constructEmpty('DummyClass', array('checkMe' => 'checked!'));
- $this->assertNull($dummy->getCheckMe());
- }
- public function testConstructEmptyExcept()
- {
- $dummy = Stub::constructEmptyExcept('DummyClass', 'getCheckMe', array('checkMe' => 'checked!'));
- $this->assertNull($dummy->targetMethod());
- $this->assertEquals('constructed: checked!', $dummy->getCheckMe());
- }
- public function testUpdate()
- {
- $dummy = Stub::construct('DummyClass');
- Stub::update($dummy, array('checkMe' => 'done'));
- $this->assertEquals('done', $dummy->getCheckMe());
- Stub::update($dummy, array('checkMeToo' => 'done'));
- $this->assertEquals('done', $dummy->getCheckMeToo());
- }
- public function testStubsFromObject()
- {
- $dummy = Stub::make(new \DummyClass());
- $this->assertInstanceOf(
- '\PHPUnit\Framework\MockObject\MockObject',
- $dummy
- );
- $dummy = Stub::make(new \DummyOverloadableClass());
- $this->assertObjectHasAttribute('__mocked', $dummy);
- $dummy = Stub::makeEmpty(new \DummyClass());
- $this->assertInstanceOf(
- '\PHPUnit\Framework\MockObject\MockObject',
- $dummy
- );
- $dummy = Stub::makeEmpty(new \DummyOverloadableClass());
- $this->assertObjectHasAttribute('__mocked', $dummy);
- $dummy = Stub::makeEmptyExcept(new \DummyClass(), 'helloWorld');
- $this->assertInstanceOf(
- '\PHPUnit\Framework\MockObject\MockObject',
- $dummy
- );
- $dummy = Stub::makeEmptyExcept(new \DummyOverloadableClass(), 'helloWorld');
- $this->assertObjectHasAttribute('__mocked', $dummy);
- $dummy = Stub::construct(new \DummyClass());
- $this->assertInstanceOf(
- '\PHPUnit\Framework\MockObject\MockObject',
- $dummy
- );
- $dummy = Stub::construct(new \DummyOverloadableClass());
- $this->assertObjectHasAttribute('__mocked', $dummy);
- $dummy = Stub::constructEmpty(new \DummyClass());
- $this->assertInstanceOf(
- '\PHPUnit\Framework\MockObject\MockObject',
- $dummy
- );
- $dummy = Stub::constructEmpty(new \DummyOverloadableClass());
- $this->assertObjectHasAttribute('__mocked', $dummy);
- $dummy = Stub::constructEmptyExcept(new \DummyClass(), 'helloWorld');
- $this->assertInstanceOf(
- '\PHPUnit\Framework\MockObject\MockObject',
- $dummy
- );
- $dummy = Stub::constructEmptyExcept(new \DummyOverloadableClass(), 'helloWorld');
- $this->assertObjectHasAttribute('__mocked', $dummy);
- }
- protected function assertMethodReplaced($dummy)
- {
- $this->assertTrue(method_exists($dummy, 'helloWorld'));
- $this->assertNotEquals($this->dummy->helloWorld(), $dummy->helloWorld());
- $this->assertEquals($dummy->helloWorld(), 'good bye world');
- }
- public static function matcherAndFailMessageProvider()
- {
- return array(
- array(Stub\Expected::atLeastOnce(),
- 'Expected invocation at least once but it never'
- ),
- array(Stub\Expected::once(),
- 'Method was expected to be called 1 times, actually called 0 times.'
- ),
- array(Stub\Expected::exactly(1),
- 'Method was expected to be called 1 times, actually called 0 times.'
- ),
- array(Stub\Expected::exactly(3),
- 'Method was expected to be called 3 times, actually called 0 times.'
- ),
- );
- }
- /**
- * @dataProvider matcherAndFailMessageProvider
- */
- public function testExpectedMethodIsCalledFail($stubMarshaler, $failMessage)
- {
- $mock = Stub::makeEmptyExcept('DummyClass', 'call', array('targetMethod' => $stubMarshaler), $this);
- $mock->goodByeWorld();
- try {
- $mock->__phpunit_verify();
- $this->fail('Expected exception');
- } catch (\Exception $e) {
- $this->assertTrue(strpos($failMessage, $e->getMessage()) >= 0, 'String contains');
- }
- $this->resetMockObjects();
- }
- public function testNeverExpectedMethodIsCalledFail()
- {
- $mock = Stub::makeEmptyExcept('DummyClass', 'call', array('targetMethod' => Stub\Expected::never()), $this);
- $mock->goodByeWorld();
- try {
- $mock->call();
- } catch (\Exception $e) {
- $this->assertTrue(strpos('was not expected to be called', $e->getMessage()) >= 0, 'String contains');
- }
- $this->resetMockObjects();
- }
- public static function matcherProvider()
- {
- return array(
- array(0, Stub\Expected::never()),
- array(1, Stub\Expected::once()),
- array(2, Stub\Expected::atLeastOnce()),
- array(3, Stub\Expected::exactly(3)),
- array(1, Stub\Expected::once(function () {
- return true;
- }), true),
- array(2, Stub\Expected::atLeastOnce(function () {
- return array();
- }), array()),
- array(1, Stub\Expected::exactly(1, function () {
- return null;
- }), null),
- array(1, Stub\Expected::exactly(1, function () {
- return 'hello world!';
- }), 'hello world!'),
- array(1, Stub\Expected::exactly(1, 'hello world!'), 'hello world!'),
- );
- }
- /**
- * @dataProvider matcherProvider
- */
- public function testMethodMatcherWithMake($count, $matcher, $expected = false)
- {
- $dummy = Stub::make('DummyClass', array('goodByeWorld' => $matcher), $this);
- $this->repeatCall($count, array($dummy, 'goodByeWorld'), $expected);
- }
- /**
- * @dataProvider matcherProvider
- */
- public function testMethodMatcherWithMakeEmpty($count, $matcher)
- {
- $dummy = Stub::makeEmpty('DummyClass', array('goodByeWorld' => $matcher), $this);
- $this->repeatCall($count, array($dummy, 'goodByeWorld'));
- }
- /**
- * @dataProvider matcherProvider
- */
- public function testMethodMatcherWithMakeEmptyExcept($count, $matcher)
- {
- $dummy = Stub::makeEmptyExcept('DummyClass', 'getCheckMe', array('goodByeWorld' => $matcher), $this);
- $this->repeatCall($count, array($dummy, 'goodByeWorld'));
- }
- /**
- * @dataProvider matcherProvider
- */
- public function testMethodMatcherWithConstruct($count, $matcher)
- {
- $dummy = Stub::construct('DummyClass', array(), array('goodByeWorld' => $matcher), $this);
- $this->repeatCall($count, array($dummy, 'goodByeWorld'));
- }
- /**
- * @dataProvider matcherProvider
- */
- public function testMethodMatcherWithConstructEmpty($count, $matcher)
- {
- $dummy = Stub::constructEmpty('DummyClass', array(), array('goodByeWorld' => $matcher), $this);
- $this->repeatCall($count, array($dummy, 'goodByeWorld'));
- }
- /**
- * @dataProvider matcherProvider
- */
- public function testMethodMatcherWithConstructEmptyExcept($count, $matcher)
- {
- $dummy = Stub::constructEmptyExcept(
- 'DummyClass',
- 'getCheckMe',
- array(),
- array('goodByeWorld' => $matcher),
- $this
- );
- $this->repeatCall($count, array($dummy, 'goodByeWorld'));
- }
- private function repeatCall($count, $callable, $expected = false)
- {
- for ($i = 0; $i < $count; $i++) {
- $actual = call_user_func($callable);
- if ($expected) {
- $this->assertEquals($expected, $actual);
- }
- }
- }
- public function testConsecutive()
- {
- $dummy = Stub::make('DummyClass', array('helloWorld' => Stub::consecutive('david', 'emma', 'sam', 'amy')));
- $this->assertEquals('david', $dummy->helloWorld());
- $this->assertEquals('emma', $dummy->helloWorld());
- $this->assertEquals('sam', $dummy->helloWorld());
- $this->assertEquals('amy', $dummy->helloWorld());
- // Expected null value when no more values
- $this->assertNull($dummy->helloWorld());
- }
- public function testStubPrivateProperties()
- {
- $tester = Stub::construct(
- 'MyClassWithPrivateProperties',
- ['name' => 'gamma'],
- [
- 'randomName' => 'chicken',
- 't' => 'ticky2',
- 'getRandomName' => function () {
- return "randomstuff";
- }
- ]
- );
- $this->assertEquals('gamma', $tester->getName());
- $this->assertEquals('randomstuff', $tester->getRandomName());
- $this->assertEquals('ticky2', $tester->getT());
- }
- public function testStubMakeEmptyInterface()
- {
- $stub = Stub::makeEmpty('\Countable', ['count' => 5]);
- $this->assertEquals(5, $stub->count());
- }
- }
- class MyClassWithPrivateProperties
- {
- private $name;
- private $randomName = "gaia";
- private $t = "ticky";
- public function __construct($name)
- {
- $this->name = $name;
- }
- public function getName()
- {
- return $this->name;
- }
- public function getRandomName()
- {
- return $this->randomName;
- }
- public function getT()
- {
- return $this->t;
- }
- }
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