First version of the iphone client that actually works, for at least a subset

[zxing.git] / cpp / core / tests / src / common / PerspectiveTransformTest.h

diff --git a/cpp/core/tests/src/common/PerspectiveTransformTest.h b/cpp/core/tests/src/common/PerspectiveTransformTest.h
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+#ifndef __PERSPECTIVE_TRANSFORM_TEST_H__
+#define __PERSPECTIVE_TRANSFORM_TEST_H__
+
+/*
+ *  PerspectiveTransformTest.h
+ *  zxing
+ *
+ *  Created by Christian Brunschen on 12/05/2008.
+ *  Copyright 2008 Google UK. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <cppunit/TestFixture.h>
+#include <cppunit/extensions/HelperMacros.h>
+#include "../../../src/common/PerspectiveTransform.h"
+
+namespace common {
+  class PerspectiveTransformTest : public CPPUNIT_NS::TestFixture {
+    CPPUNIT_TEST_SUITE (PerspectiveTransformTest);
+    CPPUNIT_TEST (testSquareToQuadrilateral);
+    CPPUNIT_TEST (testQuadrilateralToQuadrilateral);
+    CPPUNIT_TEST_SUITE_END ();
+    
+  public:
+    
+  protected:
+    void testSquareToQuadrilateral();
+    void testQuadrilateralToQuadrilateral();
+    
+  private:
+    static void assertPointEquals(float expectedX, float expectedY, 
+                                  float sourceX, float sourceY, 
+                                  Ref<PerspectiveTransform> pt);
+  };
+}
+
+#endif // __PERSPECTIVE_TRANSFORM_TEST_H__