disable cpp lib test for mac, win and beta

.gitlab-ci.yml

@@ -44,7 +44,7 @@ cache:
 test-linux:
   stage:                           test
   variables:
-    RUN_TESTS:                     "true"
+    RUN_TESTS:                     all
   script:
     - scripts/gitlab/test-all.sh stable
   tags:
@@ -143,7 +143,7 @@ test-darwin:
     CARGO_TARGET:                  x86_64-apple-darwin
     CC:                            gcc
     CXX:                           g++
-    RUN_TESTS:                     "true"
+    RUN_TESTS:                     cargo
   script:
     - scripts/gitlab/test-all.sh stable
   tags:
@@ -153,7 +153,7 @@ test-windows:
   stage:                           optional
   variables:
     CARGO_TARGET:                  x86_64-pc-windows-msvc
-    RUN_TESTS:                     "true"
+    RUN_TESTS:                     cargo
   script:
     - sh scripts/gitlab/test-all.sh stable
   tags:
@@ -162,7 +162,7 @@ test-windows:
 test-beta:
   stage:                           optional
   variables:
-    RUN_TESTS:                     "true"
+    RUN_TESTS:                     cargo
   script:
     - scripts/gitlab/test-all.sh beta
   tags:
@@ -171,7 +171,7 @@ test-beta:
 test-nightly:
   stage:                           optional
   variables:
-    RUN_TESTS:                     "true"
+    RUN_TESTS:                     all
   script:
     - scripts/gitlab/test-all.sh nightly
   tags:

test.sh

@@ -75,17 +75,19 @@ else
   validate
 fi
 
-test "${RUN_TESTS}" = "true" && cpp_test
+test "${RUN_TESTS}" = "all" && cpp_test
 
 if [ "$CARGO_TARGET" ]
 then
 
-  if [ "${RUN_TESTS}" = "true" ]
-  then
-    cargo_test --target $CARGO_TARGET $@
-  else
-    cargo_test --no-run --target $CARGO_TARGET $@
-  fi
+  case "${RUN_TESTS}" in
+    (cargo|all)
+      cargo_test --target $CARGO_TARGET $@
+      ;;
+    ('')
+      cargo_test --no-run --target $CARGO_TARGET $@
+      ;;
+  esac
 else
   cargo_test $@
 fi