Trade: debug output operator for TextureData::Type enum.

src/CMakeLists.txt

@@ -81,7 +81,8 @@ set(Magnum_SRCS
     Trade/ObjectData2D.cpp
     Trade/ObjectData3D.cpp
     Trade/PhongMaterialData.cpp
-    Trade/SceneData.cpp)
+    Trade/SceneData.cpp
+    Trade/TextureData.cpp)
 
 # Desktop-only code
 if(NOT TARGET_GLES)

src/Trade/Test/CMakeLists.txt

@@ -33,3 +33,4 @@ corrade_add_test(TradeAbstractMaterialDataTest AbstractMaterialDataTest.cpp LIBR
 corrade_add_test(TradeImageDataTest ImageDataTest.cpp LIBRARIES Magnum)
 corrade_add_test(TradeObjectData2DTest ObjectData2DTest.cpp LIBRARIES Magnum)
 corrade_add_test(TradeObjectData3DTest ObjectData3DTest.cpp LIBRARIES Magnum)
+corrade_add_test(TradeTextureDataTest TextureDataTest.cpp LIBRARIES Magnum)

src/Trade/Test/TextureDataTest.cpp

@@ -0,0 +1,52 @@
+/*
+    This file is part of Magnum.
+
+    Copyright © 2010, 2011, 2012, 2013 Vladimír Vondruš <mosra@centrum.cz>
+
+    Permission is hereby granted, free of charge, to any person obtaining a
+    copy of this software and associated documentation files (the "Software"),
+    to deal in the Software without restriction, including without limitation
+    the rights to use, copy, modify, merge, publish, distribute, sublicense,
+    and/or sell copies of the Software, and to permit persons to whom the
+    Software is furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included
+    in all copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+    THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+    FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+    DEALINGS IN THE SOFTWARE.
+*/
+
+#include <sstream>
+#include <TestSuite/Tester.h>
+
+#include "Trade/TextureData.h"
+
+namespace Magnum { namespace Trade { namespace Test {
+
+class TextureDataTest: public TestSuite::Tester {
+    public:
+        explicit TextureDataTest();
+
+        void debug();
+};
+
+TextureDataTest::TextureDataTest() {
+    addTests({&TextureDataTest::debug});
+}
+
+void TextureDataTest::debug() {
+    std::ostringstream out;
+
+    Debug(&out) << TextureData::Type::Texture3D;
+    CORRADE_COMPARE(out.str(), "Trade::TextureData::Type::Texture3D\n");
+}
+
+}}}
+
+CORRADE_TEST_MAIN(Magnum::Trade::Test::TextureDataTest)

src/Trade/TextureData.cpp

@@ -0,0 +1,42 @@
+/*
+    This file is part of Magnum.
+
+    Copyright © 2010, 2011, 2012, 2013 Vladimír Vondruš <mosra@centrum.cz>
+
+    Permission is hereby granted, free of charge, to any person obtaining a
+    copy of this software and associated documentation files (the "Software"),
+    to deal in the Software without restriction, including without limitation
+    the rights to use, copy, modify, merge, publish, distribute, sublicense,
+    and/or sell copies of the Software, and to permit persons to whom the
+    Software is furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included
+    in all copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+    THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+    FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+    DEALINGS IN THE SOFTWARE.
+*/
+
+#include "TextureData.h"
+
+namespace Magnum { namespace Trade {
+
+Debug operator<<(Debug debug, const TextureData::Type value) {
+    switch(value) {
+        #define _c(value) case TextureData::Type::value: return debug << "Trade::TextureData::Type::" #value;
+        _c(Texture1D)
+        _c(Texture2D)
+        _c(Texture3D)
+        _c(Cube)
+        #undef _c
+    }
+
+    return debug << "Trade::TextureData::Type::(unknown)";
+}
+
+}}

src/Trade/TextureData.h

@@ -30,6 +30,7 @@
 
 #include "Array.h"
 #include "Sampler.h"
+#include "magnumVisibility.h"
 
 namespace Magnum { namespace Trade {
 
@@ -107,6 +108,9 @@ class TextureData {
         UnsignedInt _image;
 };
 
+/** @debugoperator{Magnum::Trade::TextureData} */
+Debug MAGNUM_EXPORT operator<<(Debug debug, TextureData::Type value);
+
 }}
 
 #endif