Changeset 10736 for code/branches/cpp11_v2/test/core/object/IteratorTest.cc

Timestamp:

Oct 31, 2015, 11:50:17 PM (10 years ago)

Author:

landauf

Message:

fixed range based for-loop: ObjectList now returns an iterator
added tests and refactored construction of Iterator/IteratorBase/ObjectListIterator

File:

• code/branches/cpp11_v2/test/core/object/IteratorTest.cc (modified) (1 diff)

code/branches/cpp11_v2/test/core/object/IteratorTest.cc

@@ -80 +80 @@
             it->test();
     }
+
+    TEST_F(IteratorTest, CanIterateOverInterfaceListWithInterfaceIterator)
+    {
+        TestClass testClass;
+        TestInterface testInterface;
+
+        size_t i = 0;
+        for (Iterator<TestInterface> it = ObjectList<TestInterface>::begin(); it != ObjectList<TestInterface>::end(); ++it)
+        {
+            ++i;
+            if (i == 1u) EXPECT_EQ(&testClass, *it);
+            if (i == 2u) EXPECT_EQ(&testInterface, *it);
+        }
+        EXPECT_EQ(2u, i);
+    }
+
+    TEST_F(IteratorTest, CanIterateOverClassListWithClassIterator)
+    {
+        TestClass testClass;
+        TestInterface testInterface;
+
+        size_t i = 0;
+        for (Iterator<TestClass> it = ObjectList<TestClass>::begin(); it != ObjectList<TestClass>::end(); ++it)
+        {
+            ++i;
+            if (i == 1u) EXPECT_EQ(&testClass, *it);
+        }
+        EXPECT_EQ(1u, i);
+    }
+
+    TEST_F(IteratorTest, CanIterateOverInterfaceListWithClassIterator)
+    {
+        TestClass testClass;
+        TestInterface testInterface;
+
+        size_t i = 0;
+        for (Iterator<TestClass> it = ObjectList<TestInterface>::begin(); it != ObjectList<TestInterface>::end(); ++it)
+        {
+            ++i;
+            if (i == 1u) EXPECT_EQ(&testClass, *it);
+            if (i == 2u) EXPECT_EQ(NULL, *it);
+        }
+        EXPECT_EQ(2u, i);
+    }
+
+    TEST_F(IteratorTest, CanIterateOverClassListWithInterfaceIterator)
+    {
+        TestClass testClass;
+        TestInterface testInterface;
+
+        size_t i = 0;
+        for (Iterator<TestInterface> it = ObjectList<TestClass>::begin(); it != ObjectList<TestClass>::end(); ++it)
+        {
+            ++i;
+            if (i == 1u) EXPECT_EQ(&testClass, *it);
+        }
+        EXPECT_EQ(1u, i);
+    }
 }