mock_objects_test.php

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    }

    function testSequenceFallback() {
        $mock = &new MockDummy();
        $mock->setReturnValueAt(0, "aMethod", "aaa", array('a'));
        $mock->setReturnValueAt(1, "aMethod", "bbb", array('a'));
        $mock->setReturnValue("aMethod", "AAA");
        $this->assertIdentical($mock->aMethod('a'), "aaa");
        $this->assertIdentical($mock->aMethod('b'), "AAA");
    }

    function testMethodInterference() {
        $mock = &new MockDummy();
        $mock->setReturnValueAt(0, "anotherMethod", "aaa");
        $mock->setReturnValue("aMethod", "AAA");
        $this->assertIdentical($mock->aMethod(), "AAA");
        $this->assertIdentical($mock->anotherMethod(), "aaa");
    }
}

class TestOfMockExpectationsThatPass extends UnitTestCase {

    function testAnyArgument() {
        $mock = &new MockDummy();
        $mock->expect('aMethod', array('*'));
        $mock->aMethod(1);
        $mock->aMethod('hello');
    }

    function testAnyTwoArguments() {
        $mock = &new MockDummy();
        $mock->expect('aMethod', array('*', '*'));
        $mock->aMethod(1, 2);
    }

    function testSpecificArgument() {
        $mock = &new MockDummy();
        $mock->expect('aMethod', array(1));
        $mock->aMethod(1);
    }

    function testExpectation() {
        $mock = &new MockDummy();
        $mock->expect('aMethod', array(new IsAExpectation('Dummy')));
        $mock->aMethod(new Dummy());
    }

    function testArgumentsInSequence() {
        $mock = &new MockDummy();
        $mock->expectAt(0, 'aMethod', array(1, 2));
        $mock->expectAt(1, 'aMethod', array(3, 4));
        $mock->aMethod(1, 2);
        $mock->aMethod(3, 4);
    }

    function testAtLeastOnceSatisfiedByOneCall() {
        $mock = &new MockDummy();
        $mock->expectAtLeastOnce('aMethod');
        $mock->aMethod();
    }

    function testAtLeastOnceSatisfiedByTwoCalls() {
        $mock = &new MockDummy();
        $mock->expectAtLeastOnce('aMethod');
        $mock->aMethod();
        $mock->aMethod();
    }

    function testOnceSatisfiedByOneCall() {
        $mock = &new MockDummy();
        $mock->expectOnce('aMethod');
        $mock->aMethod();
    }

    function testMinimumCallsSatisfiedByEnoughCalls() {
        $mock = &new MockDummy();
        $mock->expectMinimumCallCount('aMethod', 1);
        $mock->aMethod();
    }

    function testMinimumCallsSatisfiedByTooManyCalls() {
        $mock = &new MockDummy();
        $mock->expectMinimumCallCount('aMethod', 3);
        $mock->aMethod();
        $mock->aMethod();
        $mock->aMethod();
        $mock->aMethod();
    }

    function testMaximumCallsSatisfiedByEnoughCalls() {
        $mock = &new MockDummy();
        $mock->expectMaximumCallCount('aMethod', 1);
        $mock->aMethod();
    }

    function testMaximumCallsSatisfiedByNoCalls() {
        $mock = &new MockDummy();
        $mock->expectMaximumCallCount('aMethod', 1);
    }
}

class MockWithInjectedTestCase extends SimpleMock {
    function &_getCurrentTestCase() {
        $context = &SimpleTest::getContext();
        $test = &$context->getTest();
        return $test->getMockedTest();
    }
}
SimpleTest::setMockBaseClass('MockWithInjectedTestCase');
Mock::generate('Dummy', 'MockDummyWithInjectedTestCase');
SimpleTest::setMockBaseClass('SimpleMock');
Mock::generate('SimpleTestCase');

class LikeExpectation extends IdenticalExpectation {
    function LikeExpectation($expectation) {
        $expectation->_message = '';
        $this->IdenticalExpectation($expectation);
    }

    function test($compare) {
        $compare->_message = '';
        return parent::test($compare);
    }

    function testMessage($compare) {
        $compare->_message = '';
        return parent::testMessage($compare);
    }
}

class TestOfMockExpectations extends UnitTestCase {
    var $test;

    function setUp() {
        $this->test = &new MockSimpleTestCase();
    }

    function &getMockedTest() {
        return $this->test;
    }

    function testSettingExpectationOnNonMethodThrowsError() {
        $mock = &new MockDummyWithInjectedTestCase();
        $mock->expectMaximumCallCount('aMissingMethod', 2);
        $this->assertError();
    }

    function testMaxCallsDetectsOverrun() {
        $this->test->expectOnce('assert', array(
                new LikeExpectation(new MaximumCallCountExpectation('aMethod', 2)),
                3));
        $mock = &new MockDummyWithInjectedTestCase();
        $mock->expectMaximumCallCount('aMethod', 2);
        $mock->aMethod();
        $mock->aMethod();
        $mock->aMethod();
        $mock->_mock->atTestEnd('testSomething', $this->test);
    }

    function testTallyOnMaxCallsSendsPassOnUnderrun() {
        $this->test->expectOnce('assert', array(
                new LikeExpectation(new MaximumCallCountExpectation('aMethod', 2)),
                2));
        $mock = &new MockDummyWithInjectedTestCase();
        $mock->expectMaximumCallCount("aMethod", 2);
        $mock->aMethod();
        $mock->aMethod();
        $mock->_mock->atTestEnd('testSomething', $this->test);
    }

    function testExpectNeverDetectsOverrun() {
        $this->test->expectOnce('assert', array(
                new LikeExpectation(new MaximumCallCountExpectation('aMethod', 0)),
                1));
        $mock = &new MockDummyWithInjectedTestCase();
        $mock->expectNever('aMethod');
        $mock->aMethod();
        $mock->_mock->atTestEnd('testSomething', $this->test);
    }

    function testTallyOnExpectNeverStillSendsPassOnUnderrun() {
        $this->test->expectOnce('assert', array(
                new LikeExpectation(new MaximumCallCountExpectation('aMethod', 0)),
                0));
        $mock = &new MockDummyWithInjectedTestCase();
        $mock->expectNever('aMethod');
        $mock->_mock->atTestEnd('testSomething', $this->test);
    }

    function testMinCalls() {
        $this->test->expectOnce('assert', array(
                new LikeExpectation(new MinimumCallCountExpectation('aMethod', 2)),
                2));
        $mock = &new MockDummyWithInjectedTestCase();
        $mock->expectMinimumCallCount('aMethod', 2);
        $mock->aMethod();
        $mock->aMethod();
        $mock->_mock->atTestEnd('testSomething', $this->test);
    }

    function testFailedNever() {
        $this->test->expectOnce('assert', array(
                new LikeExpectation(new MaximumCallCountExpectation('aMethod', 0)),
                1));
        $mock = &new MockDummyWithInjectedTestCase();
        $mock->expectNever('aMethod');
        $mock->aMethod();
        $mock->_mock->atTestEnd('testSomething', $this->test);
    }

    function testUnderOnce() {
        $this->test->expectOnce('assert', array(
                new LikeExpectation(new CallCountExpectation('aMethod', 1)),
                0));
        $mock = &new MockDummyWithInjectedTestCase();
        $mock->expectOnce('aMethod');
        $mock->_mock->atTestEnd('testSomething', $this->test);
    }

    function testOverOnce() {
        $this->test->expectOnce('assert', array(
                new LikeExpectation(new CallCountExpectation('aMethod', 1)),
                2));
        $mock = &new MockDummyWithInjectedTestCase();
        $mock->expectOnce('aMethod');
        $mock->aMethod();
        $mock->aMethod();
        $mock->_mock->atTestEnd('testSomething', $this->test);
    }

    function testUnderAtLeastOnce() {
        $this->test->expectOnce('assert', array(
                new LikeExpectation(new MinimumCallCountExpectation('aMethod', 1)),
                0));
        $mock = &new MockDummyWithInjectedTestCase();
        $mock->expectAtLeastOnce("aMethod");
        $mock->_mock->atTestEnd('testSomething', $this->test);
    }

    function testZeroArguments() {
        $this->test->expectOnce('assert', array(
                new LikeExpectation(new ParametersExpectation(array())),
                array(),
                '*'));
        $mock = &new MockDummyWithInjectedTestCase();
        $mock->expect("aMethod", array());
        $mock->aMethod();
        $mock->_mock->atTestEnd('testSomething', $this->test);
    }

    function testExpectedArguments() {
        $this->test->expectOnce('assert', array(
                new LikeExpectation(new ParametersExpectation(array(1, 2, 3))),
                array(1, 2, 3),
                '*'));
        $mock = &new MockDummyWithInjectedTestCase();
        $mock->expect('aMethod', array(1, 2, 3));
        $mock->aMethod(1, 2, 3);
        $mock->_mock->atTestEnd('testSomething', $this->test);
    }

    function testFailedArguments() {
        $this->test->expectOnce('assert', array(
                new LikeExpectation(new ParametersExpectation(array('this'))),
                array('that'),
                '*'));
        $mock = &new MockDummyWithInjectedTestCase();
        $mock->expect('aMethod', array('this'));
        $mock->aMethod('that');
        $mock->_mock->atTestEnd('testSomething', $this->test);
    }

    function testWildcardsAreTranslatedToAnythingExpectations() {
        $this->test->expectOnce('assert', array(
                new LikeExpectation(new ParametersExpectation(array(
                            new AnythingExpectation(), 123, new AnythingExpectation()))),
                array(100, 123, 101),
                '*'));
        $mock = &new MockDummyWithInjectedTestCase($this);
        $mock->expect("aMethod", array('*', 123, '*'));
        $mock->aMethod(100, 123, 101);
        $mock->_mock->atTestEnd('testSomething', $this->test);
    }

    function testSpecificPassingSequence() {
        $this->test->expectAt(0, 'assert', array(
                new LikeExpectation(new ParametersExpectation(array(1, 2, 3))),
                array(1, 2, 3),
                '*'));
        $this->test->expectAt(1, 'assert', array(
                new LikeExpectation(new ParametersExpectation(array('Hello'))),
                array('Hello'),
                '*'));
        $mock = &new MockDummyWithInjectedTestCase();
        $mock->expectAt(1, 'aMethod', array(1, 2, 3));
        $mock->expectAt(2, 'aMethod', array('Hello'));
        $mock->aMethod();
        $mock->aMethod(1, 2, 3);
        $mock->aMethod('Hello');
        $mock->aMethod();
        $mock->_mock->atTestEnd('testSomething', $this->test);
    }

    function testNonArrayForExpectedParametersGivesError() {
        $mock = &new MockDummyWithInjectedTestCase();
        $mock->expect("aMethod", "foo");
        $this->assertErrorPattern('/\$args.*not an array/i');
        $mock->aMethod();
        $mock->tally();
        $mock->_mock->atTestEnd('testSomething', $this->test);
   }
}

class TestOfMockComparisons extends UnitTestCase {

    function testEqualComparisonOfMocksDoesNotCrash() {
        $expectation = &new EqualExpectation(new MockDummy());
        $this->assertTrue($expectation->test(new MockDummy(), true));
    }

    function testIdenticalComparisonOfMocksDoesNotCrash() {
        $expectation = &new IdenticalExpectation(new MockDummy());
        $this->assertTrue($expectation->test(new MockDummy()));
    }
}

class ClassWithSpecialMethods {
    function __get($name) { }
    function __set($name, $value) { }
    function __isset($name) { }
    function __unset($name) { }
    function __call($method, $arguments) { }