[roottest] use cmake in io/treeForeign

Avoid compilation of macro in source directory

Author: linev

roottest/root/io/treeForeign/.rootrc

@@ -1,22 +1,23 @@
+set(refname "")
 
 if(${compression_default} STREQUAL "lz4")
-          ROOTTEST_ADD_TEST(testForeignDraw
-                  MACRO Run.C
-                  PRECMD ${ROOT_root_CMD} -b -q -l ${CMAKE_CURRENT_SOURCE_DIR}/def.C+
-                  OUTREF testForeignDrawLZ4.ref
-                  DEPENDS test-dataset)
+  set(refname testForeignDrawLZ4.ref)
 else(${compression_default} STREQUAL "zlib")
-   if(ZLIB_CF)
-          ROOTTEST_ADD_TEST(testForeignDraw
-                  MACRO Run.C
-                  PRECMD ${ROOT_root_CMD} -b -q -l ${CMAKE_CURRENT_SOURCE_DIR}/def.C+
-                  OUTREF testForeignDrawZLIB_builtinzlib.ref
-                  DEPENDS test-dataset)
-   else()
-	  ROOTTEST_ADD_TEST(testForeignDraw
-                  MACRO Run.C
-                  PRECMD ${ROOT_root_CMD} -b -q -l ${CMAKE_CURRENT_SOURCE_DIR}/def.C+
-                  OUTREF testForeignDrawZLIB.ref
-                  DEPENDS test-dataset)
+  if(ZLIB_CF)
+    set(refname testForeignDrawZLIB_builtinzlib.ref)
+  else()
+    set(refname testForeignDrawZLIB.ref)
    endif()
 endif()
+
+if(NOT refname STREQUAL "")
+  ROOTTEST_ADD_TEST(def
+                   MACRO def.C+
+                   FIXTURES_SETUP root-io-treeForeign-def-fixture)
+
+  ROOTTEST_ADD_TEST(testForeignDraw
+                    MACRO Run.C
+                    OUTREF ${refname}
+                    FIXTURES_REQUIRED root-io-treeForeign-def-fixture)
+endif()
+