DebugTools: clearer name for a define.

src/Magnum/DebugTools/Test/CMakeLists.txt

@@ -29,10 +29,10 @@ if(WITH_TRADE)
 
     if(CORRADE_TARGET_EMSCRIPTEN OR CORRADE_TARGET_ANDROID)
         set(DEBUGTOOLS_TEST_DIR ".")
-        set(SCREENSHOT_TEST_DIR "write")
+        set(SCREENSHOTTEST_SAVE_DIR "write")
     else()
         set(DEBUGTOOLS_TEST_DIR ${CMAKE_CURRENT_SOURCE_DIR})
-        set(SCREENSHOT_TEST_DIR ${CMAKE_CURRENT_BINARY_DIR}/write)
+        set(SCREENSHOTTEST_SAVE_DIR ${CMAKE_CURRENT_BINARY_DIR}/write)
     endif()
 
     # CMake before 3.8 has broken $<TARGET_FILE*> expressions for iOS (see

src/Magnum/DebugTools/Test/ScreenshotGLTest.cpp

@@ -122,11 +122,11 @@ void ScreenshotGLTest::rgba8() {
 
     CORRADE_COMPARE(framebuffer.checkStatus(GL::FramebufferTarget::Read), GL::Framebuffer::Status::Complete);
 
-    std::string file = Utility::Directory::join(SCREENSHOT_TEST_DIR, "image.tga");
+    std::string file = Utility::Directory::join(SCREENSHOTTEST_SAVE_DIR, "image.tga");
     if(Utility::Directory::exists(file))
         CORRADE_VERIFY(Utility::Directory::rm(file));
     else
-        CORRADE_VERIFY(Utility::Directory::mkpath(SCREENSHOT_TEST_DIR));
+        CORRADE_VERIFY(Utility::Directory::mkpath(SCREENSHOTTEST_SAVE_DIR));
 
     std::ostringstream out;
     bool succeeded;
@@ -179,11 +179,11 @@ void ScreenshotGLTest::r8() {
 
     CORRADE_COMPARE(framebuffer.checkStatus(GL::FramebufferTarget::Read), GL::Framebuffer::Status::Complete);
 
-    std::string file = Utility::Directory::join(SCREENSHOT_TEST_DIR, "image.tga");
+    std::string file = Utility::Directory::join(SCREENSHOTTEST_SAVE_DIR, "image.tga");
     if(Utility::Directory::exists(file))
         CORRADE_VERIFY(Utility::Directory::rm(file));
     else
-        CORRADE_VERIFY(Utility::Directory::mkpath(SCREENSHOT_TEST_DIR));
+        CORRADE_VERIFY(Utility::Directory::mkpath(SCREENSHOTTEST_SAVE_DIR));
 
     std::ostringstream out;
     bool succeeded;
@@ -230,7 +230,7 @@ void ScreenshotGLTest::unknownFormat() {
     bool succeeded;
     {
         Error redirectOutput{&out};
-        succeeded = DebugTools::screenshot(_converterManager, framebuffer, Utility::Directory::join(SCREENSHOT_TEST_DIR, "image.tga"));
+        succeeded = DebugTools::screenshot(_converterManager, framebuffer, Utility::Directory::join(SCREENSHOTTEST_SAVE_DIR, "image.tga"));
     }
 
     MAGNUM_VERIFY_NO_GL_ERROR();
@@ -264,7 +264,7 @@ void ScreenshotGLTest::pluginLoadFailed() {
     {
         Error redirectOutput{&out};
         PluginManager::Manager<Trade::AbstractImageConverter> manager{"nowhere"};
-        succeeded = DebugTools::screenshot(manager, framebuffer, Utility::Directory::join(SCREENSHOT_TEST_DIR, "image.poo"));
+        succeeded = DebugTools::screenshot(manager, framebuffer, Utility::Directory::join(SCREENSHOTTEST_SAVE_DIR, "image.poo"));
     }
 
     MAGNUM_VERIFY_NO_GL_ERROR();

src/Magnum/DebugTools/Test/configure.h.cmake

@@ -28,4 +28,4 @@
 #cmakedefine TGAIMAGECONVERTER_PLUGIN_FILENAME "${TGAIMAGECONVERTER_PLUGIN_FILENAME}"
 #cmakedefine TGAIMPORTER_PLUGIN_FILENAME "${TGAIMPORTER_PLUGIN_FILENAME}"
 #define DEBUGTOOLS_TEST_DIR "${DEBUGTOOLS_TEST_DIR}"
-#define SCREENSHOT_TEST_DIR "${SCREENSHOT_TEST_DIR}"
+#define SCREENSHOTTEST_SAVE_DIR "${SCREENSHOTTEST_SAVE_DIR}"