Googletest export

Validate spec modifiers.

PiperOrigin-RevId: 221810235

2 files changed, 59 insertions, 0 deletions

diff --git a/googlemock/test/gmock-function-mocker_nc.cc b/googlemock/test/gmock-function-mocker_nc.cc
new file mode 100644
index 00000000..d38fe85e
--- /dev/null
+++ b/googlemock/test/gmock-function-mocker_nc.cc
@@ -0,0 +1,16 @@
+#include "gmock/gmock.h"
+
+#include <memory>
+#include <string>
+
+#if defined(TEST_MOCK_METHOD_INVALID_CONST_SPEC)
+
+struct Base {
+  MOCK_METHOD(int, F, (), (onst));
+};
+
+#else
+
+// Sanity check - this should compile.
+
+#endif
diff --git a/googlemock/test/gmock-function-mocker_nc_test.py b/googlemock/test/gmock-function-mocker_nc_test.py
new file mode 100644
index 00000000..8ef6e09f
--- /dev/null
+++ b/googlemock/test/gmock-function-mocker_nc_test.py
@@ -0,0 +1,43 @@
+"""Negative compilation tests for Google Mock macro MOCK_METHOD."""
+
+import os
+import sys
+
+IS_LINUX = os.name == "posix" and os.uname()[0] == "Linux"
+if not IS_LINUX:
+  sys.stderr.write(
+      "WARNING: Negative compilation tests are not supported on this platform")
+  sys.exit(0)
+
+# Suppresses the 'Import not at the top of the file' lint complaint.
+# pylint: disable-msg=C6204
+from google3.testing.pybase import fake_target_util
+from google3.testing.pybase import googletest
+
+# pylint: enable-msg=C6204
+
+
+class GMockMethodNCTest(googletest.TestCase):
+  """Negative compilation tests for MOCK_METHOD."""
+
+  # The class body is intentionally empty.  The actual test*() methods
+  # will be defined at run time by a call to
+  # DefineNegativeCompilationTests() later.
+  pass
+
+
+# Defines a list of test specs, where each element is a tuple
+# (test name, list of regexes for matching the compiler errors).
+TEST_SPECS = [
+    ("MOCK_METHOD_INVALID_CONST_SPEC",
+     [r"onst cannot be recognized as a valid specification modifier"]),
+]
+
+# Define a test method in GMockNCTest for each element in TEST_SPECS.
+fake_target_util.DefineNegativeCompilationTests(
+    GMockMethodNCTest,
+    "google3/third_party/googletest/googlemock/test/gmock-function-mocker_nc",
+    "gmock-function-mocker_nc.o", TEST_SPECS)
+
+if __name__ == "__main__":
+  googletest.main()