Audio, GL: add tests for global state shared across libraries.

Both currently fail on static builds.

src/Magnum/Audio/Test/CMakeLists.txt

@@ -72,4 +72,18 @@ if(BUILD_AL_TESTS)
             AudioPlayableALTest
             PROPERTIES FOLDER "Magnum/Audio/Test")
     endif()
+
+    if(MAGNUM_BUILD_STATIC AND NOT CORRADE_TARGET_EMSCRIPTEN AND NOT CORRADE_TARGET_IOS AND NOT CORRADE_TARGET_ANDROID AND NOT CORRADE_TARGET_WINDOWS_RT)
+        add_library(AudioGlobalStateAcrossLibrariesLibrary SHARED
+            GlobalStateAcrossLibrariesLibrary.cpp)
+        target_link_libraries(AudioGlobalStateAcrossLibrariesLibrary PUBLIC MagnumAudio)
+
+        corrade_add_test(AudioGlobalStateAcrossLibrariesALTest
+            GlobalStateAcrossLibrariesALTest.cpp
+            LIBRARIES AudioGlobalStateAcrossLibrariesLibrary)
+        set_target_properties(
+            AudioGlobalStateAcrossLibrariesLibrary
+            AudioGlobalStateAcrossLibrariesALTest
+            PROPERTIES FOLDER "Magnum/Audio/Test")
+    endif()
 endif()

src/Magnum/Audio/Test/GlobalStateAcrossLibrariesALTest.cpp

@@ -0,0 +1,53 @@
+/*
+    This file is part of Magnum.
+
+    Copyright © 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019
+              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 <Corrade/TestSuite/Tester.h>
+
+#include "Magnum/Audio/Context.h"
+
+#include "GlobalStateAcrossLibrariesLibrary.h"
+
+namespace Magnum { namespace Audio { namespace Test { namespace {
+
+struct GlobalStateAcrossLibrariesALTest: TestSuite::Tester {
+    explicit GlobalStateAcrossLibrariesALTest();
+
+    void test();
+};
+
+GlobalStateAcrossLibrariesALTest::GlobalStateAcrossLibrariesALTest() {
+    addTests({&GlobalStateAcrossLibrariesALTest::test});
+}
+
+void GlobalStateAcrossLibrariesALTest::test() {
+    Context context;
+    CORRADE_VERIFY(Context::hasCurrent());
+    CORRADE_COMPARE(currentContextInALibrary(), &context);
+}
+
+}}}}
+
+CORRADE_TEST_MAIN(Magnum::Audio::Test::GlobalStateAcrossLibrariesALTest)
+

src/Magnum/Audio/Test/GlobalStateAcrossLibrariesLibrary.cpp

@@ -0,0 +1,37 @@
+/*
+    This file is part of Magnum.
+
+    Copyright © 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019
+              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 "GlobalStateAcrossLibrariesLibrary.h"
+
+#include "Magnum/Audio/Context.h"
+
+namespace Magnum { namespace Audio { namespace Test {
+
+Audio::Context* currentContextInALibrary() {
+    if(!Audio::Context::hasCurrent()) return nullptr;
+    return &Audio::Context::current();
+}
+
+}}}

src/Magnum/Audio/Test/GlobalStateAcrossLibrariesLibrary.h

@@ -0,0 +1,44 @@
+#ifndef Magnum_Audio_Test_GlobalStateAcrossLibrariesLibrary_h
+#define Magnum_Audio_Test_GlobalStateAcrossLibrariesLibrary_h
+/*
+    This file is part of Magnum.
+
+    Copyright © 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019
+              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 <Corrade/Utility/VisibilityMacros.h>
+
+#include "Magnum/Audio/Audio.h"
+
+#ifdef AudioGlobalStateAcrossLibrariesLibrary_EXPORTS
+    #define MAGNUM_GLOBALSTATEACROSSLIBRARIESLIBRARY_EXPORT CORRADE_VISIBILITY_EXPORT
+#else
+    #define MAGNUM_GLOBALSTATEACROSSLIBRARIESLIBRARY_EXPORT CORRADE_VISIBILITY_IMPORT
+#endif
+
+namespace Magnum { namespace Audio { namespace Test {
+
+MAGNUM_GLOBALSTATEACROSSLIBRARIESLIBRARY_EXPORT Audio::Context* currentContextInALibrary();
+
+}}}
+
+#endif

src/Magnum/GL/Test/CMakeLists.txt

@@ -208,4 +208,18 @@ if(BUILD_GL_TESTS)
         corrade_add_test(GLRectangleTextureGLTest RectangleTextureGLTest.cpp LIBRARIES MagnumOpenGLTester)
         set_target_properties(GLRectangleTextureGLTest PROPERTIES FOLDER "Magnum/GL/Test")
     endif()
+
+    if(MAGNUM_BUILD_STATIC AND NOT CORRADE_TARGET_EMSCRIPTEN AND NOT CORRADE_TARGET_IOS AND NOT CORRADE_TARGET_ANDROID AND NOT CORRADE_TARGET_WINDOWS_RT)
+        add_library(GLGlobalStateAcrossLibrariesLibrary SHARED
+            GlobalStateAcrossLibrariesLibrary.cpp)
+        target_link_libraries(GLGlobalStateAcrossLibrariesLibrary PUBLIC MagnumGL)
+
+        corrade_add_test(GLGlobalStateAcrossLibrariesGLTest
+            GlobalStateAcrossLibrariesGLTest.cpp
+            LIBRARIES GLGlobalStateAcrossLibrariesLibrary MagnumOpenGLTester)
+        set_target_properties(
+            GLGlobalStateAcrossLibrariesLibrary
+            GLGlobalStateAcrossLibrariesGLTest
+            PROPERTIES FOLDER "Magnum/GL/Test")
+    endif()
 endif()

src/Magnum/GL/Test/GlobalStateAcrossLibrariesGLTest.cpp

@@ -0,0 +1,51 @@
+/*
+    This file is part of Magnum.
+
+    Copyright © 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019
+              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 "Magnum/GL/Context.h"
+#include "Magnum/GL/OpenGLTester.h"
+
+#include "GlobalStateAcrossLibrariesLibrary.h"
+
+namespace Magnum { namespace GL { namespace Test { namespace {
+
+struct GlobalStateAcrossLibrariesGLTest: OpenGLTester {
+    explicit GlobalStateAcrossLibrariesGLTest();
+
+    void test();
+};
+
+GlobalStateAcrossLibrariesGLTest::GlobalStateAcrossLibrariesGLTest() {
+    addTests({&GlobalStateAcrossLibrariesGLTest::test});
+}
+
+void GlobalStateAcrossLibrariesGLTest::test() {
+    CORRADE_VERIFY(GL::Context::hasCurrent());
+    CORRADE_COMPARE(currentContextInALibrary(), &GL::Context::current());
+}
+
+}}}}
+
+CORRADE_TEST_MAIN(Magnum::GL::Test::GlobalStateAcrossLibrariesGLTest)
+

src/Magnum/GL/Test/GlobalStateAcrossLibrariesLibrary.cpp

@@ -0,0 +1,37 @@
+/*
+    This file is part of Magnum.
+
+    Copyright © 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019
+              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 "GlobalStateAcrossLibrariesLibrary.h"
+
+#include "Magnum/GL/Context.h"
+
+namespace Magnum { namespace GL { namespace Test {
+
+GL::Context* currentContextInALibrary() {
+    if(!GL::Context::hasCurrent()) return nullptr;
+    return &GL::Context::current();
+}
+
+}}}

src/Magnum/GL/Test/GlobalStateAcrossLibrariesLibrary.h

@@ -0,0 +1,44 @@
+#ifndef Magnum_GL_Test_GlobalStateAcrossLibrariesLibrary_h
+#define Magnum_GL_Test_GlobalStateAcrossLibrariesLibrary_h
+/*
+    This file is part of Magnum.
+
+    Copyright © 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019
+              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 <Corrade/Utility/VisibilityMacros.h>
+
+#include "Magnum/GL/GL.h"
+
+#ifdef GLGlobalStateAcrossLibrariesLibrary_EXPORTS
+    #define MAGNUM_GLOBALSTATEACROSSLIBRARIESLIBRARY_EXPORT CORRADE_VISIBILITY_EXPORT
+#else
+    #define MAGNUM_GLOBALSTATEACROSSLIBRARIESLIBRARY_EXPORT CORRADE_VISIBILITY_IMPORT
+#endif
+
+namespace Magnum { namespace GL { namespace Test {
+
+MAGNUM_GLOBALSTATEACROSSLIBRARIESLIBRARY_EXPORT GL::Context* currentContextInALibrary();
+
+}}}
+
+#endif