tests: Add a switch for disabling GUI tests

NoWheyCreamery.com doesn't run an Xserver, so we can't run UI tests.
Add a switch to disable these so test results can be reported
accurately.

Signed-off-by: Anna Schumaker <Anna@NoWheyCreamery.com>

.gitlab-ci.yml

@@ -6,9 +6,9 @@ stages:
 build:
   stage: build
   script:
-    - cmake . && make
+    - cmake -DCONFIG_DEBUG=ON && make
 
 test:
   stage: test
   script:
-    - cmake . && make tests
+    - cmake -DCONFIG_TESTING_VERBOSE=ON -DCONFIG_TESTING_GUI=OFF && make tests

CMakeLists.txt

@@ -4,6 +4,7 @@ project(Ocarina)
 # Various options for users
 option(CONFIG_DEBUG "Compile with debugging symbols" OFF)
 option(CONFIG_TESTING_VERBOSE "Enable verbose output when running tests" OFF)
+option(CONFIG_TESTING_GUI "Enable running GUI tests (requires an X server)" ON)
 option(CONFIG_TESTING_ALBUM_ARTWORK "Enable album art fetching tests" ON)
 
 # Configure settings

tests/CMakeLists.txt

@@ -14,4 +14,7 @@ add_library(guilib  OBJECT EXCLUDE_FROM_ALL ${gui} ${core})
 
 add_subdirectory(Music/)
 add_subdirectory(core/)
-add_subdirectory(gui/)
+
+if (CONFIG_TESTING_GUI)
+	add_subdirectory(gui/)
+endif()