pxPixel.h code coverage (pxscene#805)

* pxPixel.h code coverage * Fixed mac compilation error
dwrobel · Jan 30, 2018 · 0e6d4b0 · 0e6d4b0
1 parent 1b6a966
commit 0e6d4b0
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Showing 2 changed files with 63 additions and 3 deletions.
diff --git a/tests/pxScene2d/CMakeLists.txt b/tests/pxScene2d/CMakeLists.txt
@@ -93,7 +93,7 @@ if (CMAKE_HOST_SYSTEM_NAME STREQUAL "Linux")
         if (DEFINED ENV{CODE_COVERAGE})
             message("enabling code coverage support")
             add_definitions(-DENABLE_CODE_COVERAGE)
-            set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fprofile-arcs -ftest-coverage -fno-inline")
+            set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fprofile-arcs -ftest-coverage -fno-inline -fno-elide-constructors")
             set(PLATFORM_LIBRARIES ${PLATFORM_LIBRARIES} gcov)
         endif ()
     endif (HOSTNAME STREQUAL "raspberrypi")
@@ -112,7 +112,7 @@ elseif (APPLE)
     if (DEFINED ENV{CODE_COVERAGE})
         message("enabling code coverage support")
         add_definitions(-DENABLE_CODE_COVERAGE)
-        set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fprofile-arcs -ftest-coverage -fno-inline")
+        set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fprofile-arcs -ftest-coverage -fno-inline -fno-elide-constructors")
     execute_process(COMMAND clang --version OUTPUT_VARIABLE LLVM_VERSION1 ERROR_VARIABLE ERROR_VARIABLE1 COMMAND grep "LLVM version" OUTPUT_VARIABLE LLVM_VERSION2 ERROR_VARIABLE LLVM_ERROR2 COMMAND awk "{print $4}" OUTPUT_FILE llvmoutput OUTPUT_VARIABLE LLVM_VERSION3 ERROR_VARIABLE LLVM_ERROR3)
     execute_process(COMMAND awk "{ printf \"%s\", $0 }" llvmoutput OUTPUT_VARIABLE LLVM_VERSION)
     execute_process(COMMAND rm llvmoutput)
@@ -128,7 +128,7 @@ add_definitions(-D${PX_PLATFORM} -DENABLE_RT_NODE -DRUNINMAIN -DENABLE_HTTP_CACH
 set(TEST_SOURCE_FILES pxscene2dtestsmain.cpp  test_example.cpp test_api.cpp  test_pxcontext.cpp test_memoryleak.cpp test_rtnode.cpp test_rtMutex.cpp
     test_pxAnimate.cpp test_rtFile.cpp test_rtZip.cpp test_rtString.cpp test_rtValue.cpp test_pxImage.cpp test_pxOffscreen.cpp test_pxMatrix4T.cpp test_rtObject.cpp
     test_pxWindowUtil.cpp test_pxTexture.cpp test_pxWindow.cpp test_ioapi.cpp test_rtLog.cpp test_pxTimerNative.cpp
-    test_rtUrlUtils.cpp test_pxArchive.cpp ${PLATFORM_TEST_FILES} ${TEST_WAYLAND_SOURCE_FILES})
+    test_rtUrlUtils.cpp test_pxArchive.cpp test_pxPixel_h.cpp  ${PLATFORM_TEST_FILES} ${TEST_WAYLAND_SOURCE_FILES})
 
 if (DEFINED ENV{USE_HTTP_CACHE})
     message("Include http cache tests")

diff --git a/tests/pxScene2d/test_pxPixel_h.cpp b/tests/pxScene2d/test_pxPixel_h.cpp
@@ -0,0 +1,60 @@
+#include "pxCore.h"
+#include "pxPixel.h"
+#include "test_includes.h" // Needs to be included last
+
+using namespace std;
+
+class pxPixelTest : public testing::Test
+{
+    public:
+    virtual void SetUp()
+    {
+    }
+
+    virtual void TearDown()
+    {
+    }
+    void pxPixelParam0()
+    {
+        pxPixel p = pxPixel();
+        EXPECT_TRUE(sizeof(p) == sizeof(pxPixel));
+    }
+    void pxPixelParam1()
+    {
+        uint32_t u = 1;
+        pxPixel p = pxPixel(u);
+        EXPECT_TRUE(1 == p.u);
+    }
+    void pxPixelParam1Struct()
+    {
+        uint32_t u = 2;
+        pxPixel p = pxPixel(u);
+	EXPECT_TRUE(2 == p.u);
+        p = pxPixel((const pxPixel&)p); 
+    }
+    void pxPixelParam4()
+    {
+        uint32_t r= 1;
+        uint32_t g= 1;
+        uint32_t b= 1;
+        uint32_t a= 1;
+        pxPixel p = pxPixel(r, g, b, a);
+        EXPECT_TRUE(1 == p.r);
+        EXPECT_TRUE(1 == p.g);
+        EXPECT_TRUE(1 == p.b);
+        EXPECT_TRUE(1 == p.a);
+
+	p = pxPixel(r, g, b);
+        EXPECT_TRUE(1 == p.r);
+        EXPECT_TRUE(1 == p.g);
+        EXPECT_TRUE(1 == p.b);
+        EXPECT_TRUE(255 == p.a);
+    }
+};
+TEST_F(pxPixelTest, pxPixelCompleteTest)
+{
+    pxPixelParam0();
+    pxPixelParam1();
+    pxPixelParam1Struct();
+    pxPixelParam4();
+}