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<?php
// $Id: expectation_test.php 1539 2007-06-09 08:35:54Z pachanga $
require_once(dirname(__FILE__) . '/../autorun.php');
require_once(dirname(__FILE__) . '/../expectation.php');
class TestOfEquality extends UnitTestCase {
function testBoolean() {
$is_true = &new EqualExpectation(true);
$this->assertTrue($is_true->test(true));
$this->assertFalse($is_true->test(false));
}
function testStringMatch() {
$hello = &new EqualExpectation("Hello");
$this->assertTrue($hello->test("Hello"));
$this->assertFalse($hello->test("Goodbye"));
}
function testInteger() {
$fifteen = &new EqualExpectation(15);
$this->assertTrue($fifteen->test(15));
$this->assertFalse($fifteen->test(14));
}
function testFloat() {
$pi = &new EqualExpectation(3.14);
$this->assertTrue($pi->test(3.14));
$this->assertFalse($pi->test(3.15));
}
function testArray() {
$colours = &new EqualExpectation(array("r", "g", "b"));
$this->assertTrue($colours->test(array("r", "g", "b")));
$this->assertFalse($colours->test(array("g", "b", "r")));
}
function testHash() {
$is_blue = &new EqualExpectation(array("r" => 0, "g" => 0, "b" => 255));
$this->assertTrue($is_blue->test(array("r" => 0, "g" => 0, "b" => 255)));
$this->assertFalse($is_blue->test(array("r" => 0, "g" => 255, "b" => 0)));
}
function testHashWithOutOfOrderKeysShouldStillMatch() {
$any_order = &new EqualExpectation(array('a' => 1, 'b' => 2));
$this->assertTrue($any_order->test(array('b' => 2, 'a' => 1)));
}
}
class TestOfWithin extends UnitTestCase {
function testWithinFloatingPointMargin() {
$within = new WithinMarginExpectation(1.0, 0.2);
$this->assertFalse($within->test(0.7));
$this->assertTrue($within->test(0.8));
$this->assertTrue($within->test(0.9));
$this->assertTrue($within->test(1.1));
$this->assertTrue($within->test(1.2));
$this->assertFalse($within->test(1.3));
}
function testOutsideFloatingPointMargin() {
$within = new OutsideMarginExpectation(1.0, 0.2);
$this->assertTrue($within->test(0.7));
$this->assertFalse($within->test(0.8));
$this->assertFalse($within->test(1.2));
$this->assertTrue($within->test(1.3));
}
}
class TestOfInequality extends UnitTestCase {
function testStringMismatch() {
$not_hello = &new NotEqualExpectation("Hello");
$this->assertTrue($not_hello->test("Goodbye"));
$this->assertFalse($not_hello->test("Hello"));
}
}
class RecursiveNasty {
var $_me;
function RecursiveNasty() {
$this->_me = $this;
}
}
class TestOfIdentity extends UnitTestCase {
function testType() {
$string = &new IdenticalExpectation("37");
$this->assertTrue($string->test("37"));
$this->assertFalse($string->test(37));
$this->assertFalse($string->test("38"));
}
function _testNastyPhp5Bug() {
$this->assertFalse(new RecursiveNasty() != new RecursiveNasty());
}
function _testReallyHorribleRecursiveStructure() {
$hopeful = &new IdenticalExpectation(new RecursiveNasty());
$this->assertTrue($hopeful->test(new RecursiveNasty()));
}
}
class DummyReferencedObject{}
class TestOfReference extends UnitTestCase {
function testReference() {
$foo = "foo";
$ref =& $foo;
$not_ref = $foo;
$bar = "bar";
$expect = &new ReferenceExpectation($foo);
$this->assertTrue($expect->test($ref));
$this->assertFalse($expect->test($not_ref));
$this->assertFalse($expect->test($bar));
}
function testObjectsReferencesDualityForPhp5AndPhp4() {
$dummy = new DummyReferencedObject();
$ref =& $dummy;
$not_ref = $dummy;
$hopeful = &new ReferenceExpectation($dummy);
$this->assertTrue($hopeful->test($ref));
if (version_compare(phpversion(), '5') >= 0) {
$this->assertTrue($hopeful->test($not_ref));
} else {
$this->assertFalse($hopeful->test($not_ref));
}
}
function testReallyHorribleRecursiveStructure() {
$nasty = new RecursiveNasty();
$ref =& $nasty;
$hopeful = &new ReferenceExpectation($nasty);
$this->assertTrue($hopeful->test($ref));
}
}
class TestOfNonIdentity extends UnitTestCase {
function testType() {
$string = &new NotIdenticalExpectation("37");
$this->assertTrue($string->test("38"));
$this->assertTrue($string->test(37));
$this->assertFalse($string->test("37"));
}
}
class TestOfPatterns extends UnitTestCase {
function testWanted() {
$pattern = &new PatternExpectation('/hello/i');
$this->assertTrue($pattern->test("Hello world"));
$this->assertFalse($pattern->test("Goodbye world"));
}
function testUnwanted() {
$pattern = &new NoPatternExpectation('/hello/i');
$this->assertFalse($pattern->test("Hello world"));
$this->assertTrue($pattern->test("Goodbye world"));
}
}
class ExpectedMethodTarget {
function hasThisMethod() {}
}
class TestOfMethodExistence extends UnitTestCase {
function testHasMethod() {
$instance = &new ExpectedMethodTarget();
$expectation = &new MethodExistsExpectation('hasThisMethod');
$this->assertTrue($expectation->test($instance));
$expectation = &new MethodExistsExpectation('doesNotHaveThisMethod');
$this->assertFalse($expectation->test($instance));
}
}
class TestOfIsA extends UnitTestCase {
function testString() {
$expectation = &new IsAExpectation('string');
$this->assertTrue($expectation->test('Hello'));
$this->assertFalse($expectation->test(5));
}
function testBoolean() {
$expectation = &new IsAExpectation('boolean');
$this->assertTrue($expectation->test(true));
$this->assertFalse($expectation->test(1));
}
function testBool() {
$expectation = &new IsAExpectation('bool');
$this->assertTrue($expectation->test(true));
$this->assertFalse($expectation->test(1));
}
function testDouble() {
$expectation = &new IsAExpectation('double');
$this->assertTrue($expectation->test(5.0));
$this->assertFalse($expectation->test(5));
}
function testFloat() {
$expectation = &new IsAExpectation('float');
$this->assertTrue($expectation->test(5.0));
$this->assertFalse($expectation->test(5));
}
function testReal() {
$expectation = &new IsAExpectation('real');
$this->assertTrue($expectation->test(5.0));
$this->assertFalse($expectation->test(5));
}
function testInteger() {
$expectation = &new IsAExpectation('integer');
$this->assertTrue($expectation->test(5));
$this->assertFalse($expectation->test(5.0));
}
function testInt() {
$expectation = &new IsAExpectation('int');
$this->assertTrue($expectation->test(5));
$this->assertFalse($expectation->test(5.0));
}
}
class TestOfNotA extends UnitTestCase {
function testString() {
$expectation = &new NotAExpectation('string');
$this->assertFalse($expectation->test('Hello'));
$this->assertTrue($expectation->test(5));
}
}
?>
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