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postfixadmin/tests/simpletest/test/visual_test.php

566 lines
18 KiB
PHP

<?php
// $Id: visual_test.php,v 1.45 2006/11/20 23:44:37 lastcraft Exp $
// 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 {
var $_a;
function TestDisplayClass($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 VisualTestOfErrors extends UnitTestCase {
function testDumping() {
$this->dump(array('Hello'), 'Displaying a variable');
}
function testErrorDisplay() {
trigger_error('Default'); // Exception.
trigger_error('Error', E_USER_ERROR); // Exception.
trigger_error('Warning', E_USER_WARNING); // Exception.
trigger_error('Notice', E_USER_NOTICE); // Exception.
}
function testErrorTrap() {
$this->expectError(); // Pass.
trigger_error('Error 1');
}
function testErrorText() {
$this->expectError('Error 2', "%s -> Pass");
$this->expectError('Error 2b', "%s -> Fail"); // Fail.
trigger_error('Error 2');
$this->dump('This should lie between the two errors');
trigger_error('Error 3');
}
function testErrorPatterns() {
$this->expectError(new PatternExpectation('/Error 2/'), "%s -> Pass");
$this->expectError(new PatternExpectation('/Error 2/'), "%s -> Fail"); // Fail.
trigger_error('Error 2');
$this->dump('This should lie between the two errors');
trigger_error('Error 3');
}
function testExceptionTrap() {
if (version_compare(phpversion(), '5') >= 0) {
eval('throw new Exception("Ouch!");');
$this->message('Should not be here');
} else {
trigger_error('No exceptions in PHP4');
}
}
function testExceptionExpectationShowsErrorWhenNoException() {
if (version_compare(phpversion(), '5') >= 0) {
$this->expectException();
} else {
trigger_error('No exceptions in PHP4');
}
}
function testExceptionExpectationShowsPassWhenException() {
if (version_compare(phpversion(), '5') >= 0) {
$this->expectException();
eval('throw new Exception("Ouch!");');
} else {
trigger_error('No exceptions in PHP4');
}
}
function testSignal() {
$fred = "signal as a string";
$this->signal("Signal", $fred); // Signal.
}
}
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->expectArguments('a', array());
$dummy->a();
$dummy->a(null); // Fail.
}
function testEmptyMatchingWithCustomMessage() {
$dummy = &new MockDummy();
$dummy->expectArguments('a', array(), 'My expectation message: %s');
$dummy->a();
$dummy->a(null); // Fail.
}
function testNullMatching() {
$dummy = &new MockDummy();
$dummy->expectArguments('a', array(null));
$dummy->a(null);
$dummy->a(); // Fail.
}
function testBooleanMatching() {
$dummy = &new MockDummy();
$dummy->expectArguments('a', array(true, false));
$dummy->a(true, false);
$dummy->a(true, true); // Fail.
}
function testIntegerMatching() {
$dummy = &new MockDummy();
$dummy->expectArguments('a', array(32, 33));
$dummy->a(32, 33);
$dummy->a(32, 34); // Fail.
}
function testFloatMatching() {
$dummy = &new MockDummy();
$dummy->expectArguments('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->expectArguments('a', array('32', '33'));
$dummy->a('32', '33');
$dummy->a('32', '34'); // Fail.
}
function testEmptyMatchingWithCustomExpectationMessage() {
$dummy = &new MockDummy();
$dummy->expectArguments(
'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->expectArguments('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();
$dummy->expectArguments('a', array($a, $b));
$dummy->a($a, $b);
$dummy->a($a, $a); // Fail.
}
function testBigList() {
$dummy = &new MockDummy();
$dummy->expectArguments('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->expectArguments('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 {
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(" -&gt; ", $breadcrumb);
print " -&gt; " . htmlentities($message) . "<br />\n";
}
function paintSignal($type, &$payload) {
print "<span class=\"fail\">$type</span>: ";
$breadcrumb = $this->getTestList();
array_shift($breadcrumb);
print implode(" -&gt; ", $breadcrumb);
print " -&gt; " . htmlentities(serialize($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 50 passes, 50 fails and 7 exceptions');
$test->addTestCase(new PassingUnitTestCaseOutput());
$test->addTestCase(new FailingUnitTestCaseOutput());
$test->addTestCase(new VisualTestOfErrors());
$test->addTestCase(new TestOfMockObjectsOutput());
$test->addTestCase(new TestOfPastBugs());
$test->addTestCase(new TestOfVisualShell());
$test->addTestCase(new TestOfSkippingNoMatterWhat());
$test->addTestCase(new TestOfSkippingOrElse());
$test->addTestCase(new TestOfSkippingTwiceOver());
$test->addTestCase(new TestThatShouldNotBeSkipped());
if (isset($_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);
?>