Query/tests/simpletest/test/expectation_test.php

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2012-03-22 15:17:12 -04:00
<?php
// $Id: expectation_test.php 2009 2011-04-28 08:57:25Z pp11 $
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 {
private $me;
function RecursiveNasty() {
$this->me = $this;
}
}
class OpaqueContainer {
private $stuff;
private $value;
public function __construct($value) {
$this->value = $value;
}
}
class DerivedOpaqueContainer extends OpaqueContainer {
// Deliberately have a variable whose name with the same suffix as a later
// variable
private $new_value = 1;
// Deliberately obscures the variable of the same name in the base
// class.
private $value;
public function __construct($value, $base_value) {
parent::__construct($base_value);
$this->value = $value;
}
}
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()));
}
function testCanComparePrivateMembers() {
$expectFive = new IdenticalExpectation(new OpaqueContainer(5));
$this->assertTrue($expectFive->test(new OpaqueContainer(5)));
$this->assertFalse($expectFive->test(new OpaqueContainer(6)));
}
function testCanComparePrivateMembersOfObjectsInArrays() {
$expectFive = new IdenticalExpectation(array(new OpaqueContainer(5)));
$this->assertTrue($expectFive->test(array(new OpaqueContainer(5))));
$this->assertFalse($expectFive->test(array(new OpaqueContainer(6))));
}
function testCanComparePrivateMembersOfObjectsWherePrivateMemberOfBaseClassIsObscured() {
$expectFive = new IdenticalExpectation(array(new DerivedOpaqueContainer(1,2)));
$this->assertTrue($expectFive->test(array(new DerivedOpaqueContainer(1,2))));
$this->assertFalse($expectFive->test(array(new DerivedOpaqueContainer(0,2))));
$this->assertFalse($expectFive->test(array(new DerivedOpaqueContainer(0,9))));
$this->assertFalse($expectFive->test(array(new DerivedOpaqueContainer(1,0))));
}
}
class TransparentContainer {
public $value;
public function __construct($value) {
$this->value = $value;
}
}
class TestOfMemberComparison extends UnitTestCase {
function testMemberExpectationCanMatchPublicMember() {
$expect_five = new MemberExpectation('value', 5);
$this->assertTrue($expect_five->test(new TransparentContainer(5)));
$this->assertFalse($expect_five->test(new TransparentContainer(8)));
}
function testMemberExpectationCanMatchPrivateMember() {
$expect_five = new MemberExpectation('value', 5);
$this->assertTrue($expect_five->test(new OpaqueContainer(5)));
$this->assertFalse($expect_five->test(new OpaqueContainer(8)));
}
function testMemberExpectationCanMatchPrivateMemberObscuredByDerivedClass() {
$expect_five = new MemberExpectation('value', 5);
$this->assertTrue($expect_five->test(new DerivedOpaqueContainer(5,8)));
$this->assertTrue($expect_five->test(new DerivedOpaqueContainer(5,5)));
$this->assertFalse($expect_five->test(new DerivedOpaqueContainer(8,8)));
$this->assertFalse($expect_five->test(new DerivedOpaqueContainer(8,5)));
}
}
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));
}
}
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));
}
function testScalar() {
$expectation = new IsAExpectation('scalar');
$this->assertTrue($expectation->test(5));
$this->assertFalse($expectation->test(array(5)));
}
function testNumeric() {
$expectation = new IsAExpectation('numeric');
$this->assertTrue($expectation->test(5));
$this->assertFalse($expectation->test('string'));
}
function testNull() {
$expectation = new IsAExpectation('null');
$this->assertTrue($expectation->test(null));
$this->assertFalse($expectation->test('string'));
}
}
class TestOfNotA extends UnitTestCase {
function testString() {
$expectation = new NotAExpectation('string');
$this->assertFalse($expectation->test('Hello'));
$this->assertTrue($expectation->test(5));
}
}
?>