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<?php
// $Id: expectation_test.php,v 1.19 2005/01/13 01:31:57 lastcraft Exp $
require_once(dirname(__FILE__).DIRECTORY_SEPARATOR . '../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));
$this->assertWantedPattern(
'/equal expectation.*?boolean: true/i',
$is_true->testMessage(true));
$this->assertWantedPattern(
'/fails.*?boolean.*?boolean/i',
$is_true->testMessage(false));
}
function testStringMatch() {
$hello = &new EqualExpectation("Hello");
$this->assertTrue($hello->test("Hello"));
$this->assertFalse($hello->test("Goodbye"));
$this->assertWantedPattern('/Equal expectation.*?Hello/', $hello->testMessage("Hello"));
$this->assertWantedPattern('/fails/', $hello->testMessage("Goodbye"));
$this->assertWantedPattern('/fails.*?goodbye/i', $hello->testMessage("Goodbye"));
}
function testStringPosition() {
$comparisons = array(
"ab" => 2,
"a" => 1,
"abcz" => 3,
"abz" => 2,
"az" => 1,
"z" => 0);
$str = &new EqualExpectation("abc");
foreach ($comparisons as $compare => $position) {
$this->assertWantedPattern(
"/at character $position/",
$str->testMessage($compare));
}
$str = &new EqualExpectation("abcd");
foreach ($comparisons as $compare => $position) {
$this->assertWantedPattern(
"/at character $position/",
$str->testMessage($compare));
}
}
function testInteger() {
$fifteen = &new EqualExpectation(15);
$this->assertTrue($fifteen->test(15));
$this->assertFalse($fifteen->test(14));
$this->assertWantedPattern(
'/equal expectation.*?15/i',
$fifteen->testMessage(15));
$this->assertWantedPattern(
'/fails.*?15.*?14/i',
$fifteen->testMessage(14));
}
function testFloat() {
$pi = &new EqualExpectation(3.14);
$this->assertTrue($pi->test(3.14));
$this->assertFalse($pi->test(3.15));
$this->assertWantedPattern(
'/float.*?3\.14/i',
$pi->testMessage(3.14));
$this->assertWantedPattern(
'/fails.*?3\.14.*?3\.15/i',
$pi->testMessage(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")));
$this->assertEqual(
$colours->testMessage(array("r", "g", "b")),
"Equal expectation [Array: 3 items]");
$this->assertWantedPattern('/fails/', $colours->testMessage(array("r", "g", "z")));
$this->assertWantedPattern(
'/\[2\] at character 0/',
$colours->testMessage(array("r", "g", "z")));
$this->assertWantedPattern(
'/key.*? does not match/',
$colours->testMessage(array("r", "g")));
$this->assertWantedPattern(
'/key.*? does not match/',
$colours->testMessage(array("r", "g", "b", "z")));
}
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)));
$this->assertWantedPattern(
'/array.*?3 items/i',
$is_blue->testMessage(array("r" => 0, "g" => 0, "b" => 255)));
$this->assertWantedPattern(
'/fails.*?\[b\]/',
$is_blue->testMessage(array("r" => 0, "g" => 0, "b" => 254)));
}
function testNestedHash() {
$tree = &new EqualExpectation(array(
"a" => 1,
"b" => array(
"c" => 2,
"d" => "Three")));
$this->assertWantedPattern(
'/member.*?\[b\].*?\[d\].*?at character 5/',
$tree->testMessage(array(
"a" => 1,
"b" => array(
"c" => 2,
"d" => "Threeish"))));
}
function testHashWithOutOfOrderKeysShouldStillMatch() {
$any_order = &new EqualExpectation(array('a' => 1, 'b' => 2));
$this->assertTrue($any_order->test(array('b' => 2, 'a' => 1)));
}
}
class TestOfInequality extends UnitTestCase {
function testStringMismatch() {
$not_hello = &new NotEqualExpectation("Hello");
$this->assertTrue($not_hello->test("Goodbye"));
$this->assertFalse($not_hello->test("Hello"));
$this->assertWantedPattern(
'/at character 0/',
$not_hello->testMessage("Goodbye"));
$this->assertWantedPattern(
'/matches/',
$not_hello->testMessage("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"));
$this->assertWantedPattern(
'/identical.*?string.*?37/i',
$string->testMessage("37"));
$this->assertWantedPattern(
'/fails.*?37/',
$string->testMessage(37));
$this->assertWantedPattern(
'/at character 1/',
$string->testMessage("38"));
}
function _testNastyPhp5Bug() {
$this->assertFalse(new RecursiveNasty() != new RecursiveNasty());
}
function _testReallyHorribleRecursiveStructure() {
$hopeful = &new IdenticalExpectation(new RecursiveNasty());
$this->assertTrue($hopeful->test(new RecursiveNasty()));
}
}
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"));
$this->assertWantedPattern(
'/at character 1/',
$string->testMessage("38"));
$this->assertWantedPattern(
'/passes.*?type/',
$string->testMessage(37));
}
}
class TestOfPatterns extends UnitTestCase {
function testWanted() {
$pattern = &new WantedPatternExpectation('/hello/i');
$this->assertTrue($pattern->test("Hello world"));
$this->assertFalse($pattern->test("Goodbye world"));
}
function testUnwanted() {
$pattern = &new UnwantedPatternExpectation('/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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