Added simpletest and start of unit tests.

git-svn-id: http://code.elgg.org/elgg/trunk@3503 36083f99-b078-4883-b0ff-0f9b5a30f544

1 files changed, 137 insertions, 0 deletions

diff --git a/vendors/simpletest/test/interfaces_test.php b/vendors/simpletest/test/interfaces_test.php
new file mode 100755
index 000000000..b6980edb1
--- /dev/null
+++ b/vendors/simpletest/test/interfaces_test.php
@@ -0,0 +1,137 @@
+<?php
+// $Id: interfaces_test.php 1699 2008-03-24 16:01:29Z lastcraft $
+require_once(dirname(__FILE__) . '/../autorun.php');
+if (function_exists('spl_classes')) {
+    include(dirname(__FILE__) . '/support/spl_examples.php');
+}
+
+interface DummyInterface {
+    function aMethod();
+    function anotherMethod($a);
+    function &referenceMethod(&$a);
+}
+
+Mock::generate('DummyInterface');
+Mock::generatePartial('DummyInterface', 'PartialDummyInterface', array());
+
+class TestOfMockInterfaces extends UnitTestCase {
+
+    function testCanMockAnInterface() {
+        $mock = new MockDummyInterface();
+        $this->assertIsA($mock, 'SimpleMock');
+        $this->assertIsA($mock, 'MockDummyInterface');
+        $this->assertTrue(method_exists($mock, 'aMethod'));
+        $this->assertTrue(method_exists($mock, 'anotherMethod'));
+        $this->assertNull($mock->aMethod());
+    }
+
+    function testMockedInterfaceExpectsParameters() {
+        $mock = new MockDummyInterface();
+        $mock->anotherMethod();
+        $this->assertError();
+    }
+
+    function testCannotPartiallyMockAnInterface() {
+        $this->assertFalse(class_exists('PartialDummyInterface'));
+    }
+}
+
+class TestOfSpl extends UnitTestCase {
+    
+    function skip() {
+        $this->skipUnless(function_exists('spl_classes'), 'No SPL module loaded');
+    }
+
+    function testCanMockAllSplClasses() {
+        if (! function_exists('spl_classes')) {
+            return;
+        }
+        foreach(spl_classes() as $class) {
+            if ($class == 'SplHeap') {
+                continue;
+            }
+            $mock_class = "Mock$class";
+            Mock::generate($class);
+            $this->assertIsA(new $mock_class(), $mock_class);
+        }
+    }
+
+    function testExtensionOfCommonSplClasses() {
+        Mock::generate('IteratorImplementation');
+        $this->assertIsA(
+                new IteratorImplementation(),
+                'IteratorImplementation');
+        Mock::generate('IteratorAggregateImplementation');
+        $this->assertIsA(
+                new IteratorAggregateImplementation(),
+                'IteratorAggregateImplementation');
+   }
+}
+
+class WithHint {
+    function hinted(DummyInterface $object) { }
+}
+
+class ImplementsDummy implements DummyInterface {
+    function aMethod() { }
+    function anotherMethod($a) { }
+    function &referenceMethod(&$a) { }
+    function extraMethod($a = false) { }
+}
+Mock::generate('ImplementsDummy');
+
+class TestOfImplementations extends UnitTestCase {
+
+    function testMockedInterfaceCanPassThroughTypeHint() {
+        $mock = new MockDummyInterface();
+        $hinter = new WithHint();
+        $hinter->hinted($mock);
+    }
+
+    function testImplementedInterfacesAreCarried() {
+        $mock = new MockImplementsDummy();
+        $hinter = new WithHint();
+        $hinter->hinted($mock);
+    }
+    
+    function testNoSpuriousWarningsWhenSkippingDefaultedParameter() {
+        $mock = new MockImplementsDummy();
+        $mock->extraMethod();
+    }
+}
+
+interface SampleClassWithConstruct {
+    function __construct($something);
+}
+
+class TestOfInterfaceMocksWithConstruct extends UnitTestCase {
+    function testBasicConstructOfAnInterface() {
+        Mock::generate('SampleClassWithConstruct');
+        $this->assertNoErrors();
+    }
+}
+
+interface SampleInterfaceWithHintInSignature {
+    function method(array $hinted);
+}
+
+class TestOfInterfaceMocksWithHintInSignature extends UnitTestCase {
+    function testBasicConstructOfAnInterfaceWithHintInSignature() {
+        Mock::generate('SampleInterfaceWithHintInSignature');
+        $this->assertNoErrors();
+        $mock = new MockSampleInterfaceWithHintInSignature();
+        $this->assertIsA($mock, 'SampleInterfaceWithHintInSignature');
+    }
+}
+
+interface SampleInterfaceWithClone {
+    function __clone();
+}
+
+class TestOfSampleInterfaceWithClone extends UnitTestCase {
+    function testCanMockWithoutErrors() {
+        Mock::generate('SampleInterfaceWithClone');
+        $this->assertNoErrors();
+    }
+}
+?>
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