Split tests into different targets

tests/CMakeLists.txt

@@ -0,0 +1,4 @@
+include(lastfm_add_test.cmake)
+
+lastfm_add_test(UrlBuilder)
+lastfm_add_test(Track)

tests/lastfm_add_test.cmake

@@ -0,0 +1,16 @@
+macro(lastfm_add_test test_class)
+    include_directories(${QT_INCLUDES} "${PROJECT_SOURCE_DIR}/src" ${CMAKE_CURRENT_BINARY_DIR})
+
+    set(LASTFM_TEST_CLASS ${test_class})
+    configure_file(main.cpp.in Test${LASTFM_TEST_CLASS}.cpp)
+    configure_file(Test${LASTFM_TEST_CLASS}.h Test${LASTFM_TEST_CLASS}.h)
+    add_executable(${LASTFM_TEST_CLASS}Test Test${LASTFM_TEST_CLASS}.cpp)
+
+    target_link_libraries(${LASTFM_TEST_CLASS}Test
+        lastfm
+        ${QT_QTTEST_LIBRARY}
+        ${QT_QTCORE_LIBRARY}
+    )
+
+    add_test(NAME ${LASTFM_TEST_CLASS}Test COMMAND ${LASTFM_TEST_CLASS}Test)
+endmacro()

tests/main.cpp → tests/main.cpp.in

@@ -1,26 +1,22 @@
 /*
-   This software is in the public domain, furnished "as is", without technical 
-   support, and with no warranty, express or implied, as to its usefulness for 
+   This software is in the public domain, furnished "as is", without technical
+   support, and with no warranty, express or implied, as to its usefulness for
    any purpose.
 */
 #include <QtCore>
 #include <QtTest>
-#include "TestTrack.h"
-#include "moc_TestTrack.cpp"
-
-#include "TestUrlBuilder.h"
-#include "moc_TestUrlBuilder.cpp"
 
+#include "Test@LASTFM_TEST_CLASS@.h"
+#include "moc_Test@LASTFM_TEST_CLASS@.cpp"
 
 int main( int argc, char** argv)
 {
     QCoreApplication app( argc, argv );
-    
+
     #define TEST( Type ) { \
         Type o; \
         if (int r = QTest::qExec( &o, argc, argv ) != 0) return r; }
 
-    TEST( TestTrack );
-    TEST( TestUrlBuilder );
+    TEST( Test@LASTFM_TEST_CLASS@ );
     return 0;
 }