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- <?php
- // $Id: visual_test.php 1787 2008-04-26 20:35:39Z pp11 $
-
- // NOTE:
- // Some of these tests are designed to fail! Do not be alarmed.
- // ----------------
-
- // The following tests are a bit hacky. Whilst Kent Beck tried to
- // build a unit tester with a unit tester, I am not that brave.
- // Instead I have just hacked together odd test scripts until
- // I have enough of a tester to procede more formally.
- //
- // The proper tests start in all_tests.php
- require_once('../unit_tester.php');
- require_once('../shell_tester.php');
- require_once('../mock_objects.php');
- require_once('../reporter.php');
- require_once('../xml.php');
-
- class TestDisplayClass {
- private $a;
-
- function TestDisplayClass($a) {
- $this->a = $a;
- }
- }
-
- class PassingUnitTestCaseOutput extends UnitTestCase {
-
- function testOfResults() {
- $this->pass('Pass');
- }
-
- function testTrue() {
- $this->assertTrue(true);
- }
-
- function testFalse() {
- $this->assertFalse(false);
- }
-
- function testExpectation() {
- $expectation = &new EqualExpectation(25, 'My expectation message: %s');
- $this->assert($expectation, 25, 'My assert message : %s');
- }
-
- function testNull() {
- $this->assertNull(null, "%s -> Pass");
- $this->assertNotNull(false, "%s -> Pass");
- }
-
- function testType() {
- $this->assertIsA("hello", "string", "%s -> Pass");
- $this->assertIsA($this, "PassingUnitTestCaseOutput", "%s -> Pass");
- $this->assertIsA($this, "UnitTestCase", "%s -> Pass");
- }
-
- function testTypeEquality() {
- $this->assertEqual("0", 0, "%s -> Pass");
- }
-
- function testNullEquality() {
- $this->assertNotEqual(null, 1, "%s -> Pass");
- $this->assertNotEqual(1, null, "%s -> Pass");
- }
-
- function testIntegerEquality() {
- $this->assertNotEqual(1, 2, "%s -> Pass");
- }
-
- function testStringEquality() {
- $this->assertEqual("a", "a", "%s -> Pass");
- $this->assertNotEqual("aa", "ab", "%s -> Pass");
- }
-
- function testHashEquality() {
- $this->assertEqual(array("a" => "A", "b" => "B"), array("b" => "B", "a" => "A"), "%s -> Pass");
- }
-
- function testWithin() {
- $this->assertWithinMargin(5, 5.4, 0.5, "%s -> Pass");
- }
-
- function testOutside() {
- $this->assertOutsideMargin(5, 5.6, 0.5, "%s -> Pass");
- }
-
- function testStringIdentity() {
- $a = "fred";
- $b = $a;
- $this->assertIdentical($a, $b, "%s -> Pass");
- }
-
- function testTypeIdentity() {
- $a = "0";
- $b = 0;
- $this->assertNotIdentical($a, $b, "%s -> Pass");
- }
-
- function testNullIdentity() {
- $this->assertNotIdentical(null, 1, "%s -> Pass");
- $this->assertNotIdentical(1, null, "%s -> Pass");
- }
-
- function testHashIdentity() {
- }
-
- function testObjectEquality() {
- $this->assertEqual(new TestDisplayClass(4), new TestDisplayClass(4), "%s -> Pass");
- $this->assertNotEqual(new TestDisplayClass(4), new TestDisplayClass(5), "%s -> Pass");
- }
-
- function testObjectIndentity() {
- $this->assertIdentical(new TestDisplayClass(false), new TestDisplayClass(false), "%s -> Pass");
- $this->assertNotIdentical(new TestDisplayClass(false), new TestDisplayClass(0), "%s -> Pass");
- }
-
- function testReference() {
- $a = "fred";
- $b = &$a;
- $this->assertReference($a, $b, "%s -> Pass");
- }
-
- function testCloneOnDifferentObjects() {
- $a = "fred";
- $b = $a;
- $c = "Hello";
- $this->assertClone($a, $b, "%s -> Pass");
- }
-
- function testPatterns() {
- $this->assertPattern('/hello/i', "Hello there", "%s -> Pass");
- $this->assertNoPattern('/hello/', "Hello there", "%s -> Pass");
- }
-
- function testLongStrings() {
- $text = "";
- for ($i = 0; $i < 10; $i++) {
- $text .= "0123456789";
- }
- $this->assertEqual($text, $text);
- }
- }
-
- class FailingUnitTestCaseOutput extends UnitTestCase {
-
- function testOfResults() {
- $this->fail('Fail'); // Fail.
- }
-
- function testTrue() {
- $this->assertTrue(false); // Fail.
- }
-
- function testFalse() {
- $this->assertFalse(true); // Fail.
- }
-
- function testExpectation() {
- $expectation = &new EqualExpectation(25, 'My expectation message: %s');
- $this->assert($expectation, 24, 'My assert message : %s'); // Fail.
- }
-
- function testNull() {
- $this->assertNull(false, "%s -> Fail"); // Fail.
- $this->assertNotNull(null, "%s -> Fail"); // Fail.
- }
-
- function testType() {
- $this->assertIsA(14, "string", "%s -> Fail"); // Fail.
- $this->assertIsA(14, "TestOfUnitTestCaseOutput", "%s -> Fail"); // Fail.
- $this->assertIsA($this, "TestReporter", "%s -> Fail"); // Fail.
- }
-
- function testTypeEquality() {
- $this->assertNotEqual("0", 0, "%s -> Fail"); // Fail.
- }
-
- function testNullEquality() {
- $this->assertEqual(null, 1, "%s -> Fail"); // Fail.
- $this->assertEqual(1, null, "%s -> Fail"); // Fail.
- }
-
- function testIntegerEquality() {
- $this->assertEqual(1, 2, "%s -> Fail"); // Fail.
- }
-
- function testStringEquality() {
- $this->assertNotEqual("a", "a", "%s -> Fail"); // Fail.
- $this->assertEqual("aa", "ab", "%s -> Fail"); // Fail.
- }
-
- function testHashEquality() {
- $this->assertEqual(array("a" => "A", "b" => "B"), array("b" => "B", "a" => "Z"), "%s -> Fail");
- }
-
- function testWithin() {
- $this->assertWithinMargin(5, 5.6, 0.5, "%s -> Fail"); // Fail.
- }
-
- function testOutside() {
- $this->assertOutsideMargin(5, 5.4, 0.5, "%s -> Fail"); // Fail.
- }
-
- function testStringIdentity() {
- $a = "fred";
- $b = $a;
- $this->assertNotIdentical($a, $b, "%s -> Fail"); // Fail.
- }
-
- function testTypeIdentity() {
- $a = "0";
- $b = 0;
- $this->assertIdentical($a, $b, "%s -> Fail"); // Fail.
- }
-
- function testNullIdentity() {
- $this->assertIdentical(null, 1, "%s -> Fail"); // Fail.
- $this->assertIdentical(1, null, "%s -> Fail"); // Fail.
- }
-
- function testHashIdentity() {
- $this->assertIdentical(array("a" => "A", "b" => "B"), array("b" => "B", "a" => "A"), "%s -> fail"); // Fail.
- }
-
- function testObjectEquality() {
- $this->assertNotEqual(new TestDisplayClass(4), new TestDisplayClass(4), "%s -> Fail"); // Fail.
- $this->assertEqual(new TestDisplayClass(4), new TestDisplayClass(5), "%s -> Fail"); // Fail.
- }
-
- function testObjectIndentity() {
- $this->assertNotIdentical(new TestDisplayClass(false), new TestDisplayClass(false), "%s -> Fail"); // Fail.
- $this->assertIdentical(new TestDisplayClass(false), new TestDisplayClass(0), "%s -> Fail"); // Fail.
- }
-
- function testReference() {
- $a = "fred";
- $b = &$a;
- $this->assertClone($a, $b, "%s -> Fail"); // Fail.
- }
-
- function testCloneOnDifferentObjects() {
- $a = "fred";
- $b = $a;
- $c = "Hello";
- $this->assertClone($a, $c, "%s -> Fail"); // Fail.
- }
-
- function testPatterns() {
- $this->assertPattern('/hello/', "Hello there", "%s -> Fail"); // Fail.
- $this->assertNoPattern('/hello/i', "Hello there", "%s -> Fail"); // Fail.
- }
-
- function testLongStrings() {
- $text = "";
- for ($i = 0; $i < 10; $i++) {
- $text .= "0123456789";
- }
- $this->assertEqual($text . $text, $text . "a" . $text); // Fail.
- }
- }
-
- class Dummy {
- function Dummy() {
- }
-
- function a() {
- }
- }
- Mock::generate('Dummy');
-
- class TestOfMockObjectsOutput extends UnitTestCase {
-
- function testCallCounts() {
- $dummy = &new MockDummy();
- $dummy->expectCallCount('a', 1, 'My message: %s');
- $dummy->a();
- $dummy->a();
- }
-
- function testMinimumCallCounts() {
- $dummy = &new MockDummy();
- $dummy->expectMinimumCallCount('a', 2, 'My message: %s');
- $dummy->a();
- $dummy->a();
- }
-
- function testEmptyMatching() {
- $dummy = &new MockDummy();
- $dummy->expect('a', array());
- $dummy->a();
- $dummy->a(null); // Fail.
- }
-
- function testEmptyMatchingWithCustomMessage() {
- $dummy = &new MockDummy();
- $dummy->expect('a', array(), 'My expectation message: %s');
- $dummy->a();
- $dummy->a(null); // Fail.
- }
-
- function testNullMatching() {
- $dummy = &new MockDummy();
- $dummy->expect('a', array(null));
- $dummy->a(null);
- $dummy->a(); // Fail.
- }
-
- function testBooleanMatching() {
- $dummy = &new MockDummy();
- $dummy->expect('a', array(true, false));
- $dummy->a(true, false);
- $dummy->a(true, true); // Fail.
- }
-
- function testIntegerMatching() {
- $dummy = &new MockDummy();
- $dummy->expect('a', array(32, 33));
- $dummy->a(32, 33);
- $dummy->a(32, 34); // Fail.
- }
-
- function testFloatMatching() {
- $dummy = &new MockDummy();
- $dummy->expect('a', array(3.2, 3.3));
- $dummy->a(3.2, 3.3);
- $dummy->a(3.2, 3.4); // Fail.
- }
-
- function testStringMatching() {
- $dummy = &new MockDummy();
- $dummy->expect('a', array('32', '33'));
- $dummy->a('32', '33');
- $dummy->a('32', '34'); // Fail.
- }
-
- function testEmptyMatchingWithCustomExpectationMessage() {
- $dummy = &new MockDummy();
- $dummy->expect(
- 'a',
- array(new EqualExpectation('A', 'My part expectation message: %s')),
- 'My expectation message: %s');
- $dummy->a('A');
- $dummy->a('B'); // Fail.
- }
-
- function testArrayMatching() {
- $dummy = &new MockDummy();
- $dummy->expect('a', array(array(32), array(33)));
- $dummy->a(array(32), array(33));
- $dummy->a(array(32), array('33')); // Fail.
- }
-
- function testObjectMatching() {
- $a = new Dummy();
- $a->a = 'a';
- $b = new Dummy();
- $b->b = 'b';
- $dummy = &new MockDummy();
- $dummy->expect('a', array($a, $b));
- $dummy->a($a, $b);
- $dummy->a($a, $a); // Fail.
- }
-
- function testBigList() {
- $dummy = &new MockDummy();
- $dummy->expect('a', array(false, 0, 1, 1.0));
- $dummy->a(false, 0, 1, 1.0);
- $dummy->a(true, false, 2, 2.0); // Fail.
- }
- }
-
- class TestOfPastBugs extends UnitTestCase {
-
- function testMixedTypes() {
- $this->assertEqual(array(), null, "%s -> Pass");
- $this->assertIdentical(array(), null, "%s -> Fail"); // Fail.
- }
-
- function testMockWildcards() {
- $dummy = &new MockDummy();
- $dummy->expect('a', array('*', array(33)));
- $dummy->a(array(32), array(33));
- $dummy->a(array(32), array('33')); // Fail.
- }
- }
-
- class TestOfVisualShell extends ShellTestCase {
-
- function testDump() {
- $this->execute('ls');
- $this->dumpOutput();
- $this->execute('dir');
- $this->dumpOutput();
- }
-
- function testDumpOfList() {
- $this->execute('ls');
- $this->dump($this->getOutputAsList());
- }
- }
-
- class PassesAsWellReporter extends HtmlReporter {
-
- protected function getCss() {
- return parent::getCss() . ' .pass { color: darkgreen; }';
- }
-
- function paintPass($message) {
- parent::paintPass($message);
- print "<span class=\"pass\">Pass</span>: ";
- $breadcrumb = $this->getTestList();
- array_shift($breadcrumb);
- print implode(" -> ", $breadcrumb);
- print " -> " . htmlentities($message) . "<br />\n";
- }
-
- function paintSignal($type, &$payload) {
- print "<span class=\"fail\">$type</span>: ";
- $breadcrumb = $this->getTestList();
- array_shift($breadcrumb);
- print implode(" -> ", $breadcrumb);
- print " -> " . htmlentities(serialize($payload)) . "<br />\n";
- }
- }
-
- class TestOfSkippingNoMatterWhat extends UnitTestCase {
- function skip() {
- $this->skipIf(true, 'Always skipped -> %s');
- }
-
- function testFail() {
- $this->fail('This really shouldn\'t have happened');
- }
- }
-
- class TestOfSkippingOrElse extends UnitTestCase {
- function skip() {
- $this->skipUnless(false, 'Always skipped -> %s');
- }
-
- function testFail() {
- $this->fail('This really shouldn\'t have happened');
- }
- }
-
- class TestOfSkippingTwiceOver extends UnitTestCase {
- function skip() {
- $this->skipIf(true, 'First reason -> %s');
- $this->skipIf(true, 'Second reason -> %s');
- }
-
- function testFail() {
- $this->fail('This really shouldn\'t have happened');
- }
- }
-
- class TestThatShouldNotBeSkipped extends UnitTestCase {
- function skip() {
- $this->skipIf(false);
- $this->skipUnless(true);
- }
-
- function testFail() {
- $this->fail('We should see this message');
- }
-
- function testPass() {
- $this->pass('We should see this message');
- }
- }
-
- $test = &new TestSuite('Visual test with 46 passes, 47 fails and 0 exceptions');
- $test->add(new PassingUnitTestCaseOutput());
- $test->add(new FailingUnitTestCaseOutput());
- $test->add(new TestOfMockObjectsOutput());
- $test->add(new TestOfPastBugs());
- $test->add(new TestOfVisualShell());
- $test->add(new TestOfSkippingNoMatterWhat());
- $test->add(new TestOfSkippingOrElse());
- $test->add(new TestOfSkippingTwiceOver());
- $test->add(new TestThatShouldNotBeSkipped());
-
- if (isset($_GET['xml']) || in_array('xml', (isset($argv) ? $argv : array()))) {
- $reporter = new XmlReporter();
- } elseif (TextReporter::inCli()) {
- $reporter = new TextReporter();
- } else {
- $reporter = new PassesAsWellReporter();
- }
- if (isset($_GET['dry']) || in_array('dry', (isset($argv) ? $argv : array()))) {
- $reporter->makeDry();
- }
- exit ($test->run($reporter) ? 0 : 1);
- ?>
|