Application developers may want to test their code with simulated responses, including errors, from an object of type RecommendationServiceClient. To do so, construct an object of type RecommendationServiceClient with an instance of this class. Then use the Google Test framework functions to program the behavior of this mock.
See Also
This example for how to test your application with GoogleTest. While the example showcases types from the BigQuery library, the underlying principles apply for any pair of *Client and *Connection.
Functions
virtual options()
This function is implemented using gMock's MOCK_METHOD().
Consult the gMock documentation to use this mock in your tests.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-03-14 UTC."],[[["The latest version available is 2.37.0-rc, with multiple previous versions from 2.36.0 down to 2.15.1 also being accessible."],["`MockRecommendationServiceConnection` is a class designed to simulate responses, including errors, for testing `RecommendationServiceClient` in applications."],["This class utilizes gMock's `MOCK_METHOD()` for functions like `options()`, `Recommend()`, `ListOperations()`, `GetOperation()`, and `CancelOperation()`, enabling customized test behavior."],["The documentation provides a link to a BigQuery example demonstrating how to implement testing with GoogleTest, with the principles applicable to other `*Client` and `*Connection` pairs."],["The `Recommend()` method takes a `google::cloud::discoveryengine::v1::RecommendRequest` and returns a `StatusOr\u003cgoogle::cloud::discoveryengine::v1::RecommendResponse\u003e`."]]],[]]
