Contains helpers for testing the Google Cloud C++ Client Libraries.
The symbols defined in this namespace are part of google-cloud-cpp's public API. Application developers may use them when mocking the client libraries in their own tests.
Functions
CurrentOptions
Retrieve options used in a client call.
This would be used to verify configuration options from within a MockConnection. It provides a way for applications to test the difference between client.Foo(request, options) and client.Foo(request).
TEST(Foo, CallOptions) {
auto mock = std::make_shared<MockConnection>();
EXPECT_CALL(*mock, Foo).WillOnce([] {
auto const& options = google::cloud::mocks::CurrentOptions();
EXPECT_THAT(options, ...);
});
auto client = Client(mock);
MyFunctionThatCallsFoo(client);
}
MakeStreamRange
Construct a StreamRange<T> for use in tests.
auto sr = MakeStreamRange<T>({t1, t2});
for (StatusOr<T> const& t : sr) {
// Yields t1 -> t2
}
sr = MakeStreamRange<T>({t1, t2}, BadStatus());
for (StatusOr<T> const& t : sr) {
// Yields t1 -> t2 -> BadStatus()
}
| Parameters | |
|---|---|
| Name | Description |
values |
The successfully returned |
final_status |
|
typename T |
|