Go: Run resolve build-environment in integration tests

Author: mbg

go/integration-tests-lib/go_integration_test.py

@@ -1,15 +1,22 @@
 import os
 from create_database_utils import *
 from diagnostics_test_utils import *
+from resolve_environment_utils import *
 
-def go_integration_test(source = "src", db = "db", runFunction = runSuccessfully):
+def go_integration_test(toolchain=None, source = "src", db = "db", runFunction = runSuccessfully):
   # Set up a GOPATH relative to this test's root directory;
   # we set os.environ instead of using extra_env because we
   # need it to be set for the call to "go clean -modcache" later
   goPath = os.path.join(os.path.abspath(os.getcwd()), ".go")
   os.environ['GOPATH'] = goPath
 
+  extra_env = None
+
+  if toolchain != None:
+    extra_env = { 'GOTOOLCHAIN': toolchain }
+
   try:
+    run_codeql_resolve_build_environment(lang="go", source=source, extra_env=extra_env)
     run_codeql_database_create([], lang="go", source=source, db=db, runFunction=runFunction)
 
     check_diagnostics()