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 2025-04-17 UTC."],[[["The latest version available is 2.37.0-rc, with multiple previous versions of the Discovery Engine C++ library also listed."],["This documentation outlines the `MockRecommendationServiceConnection` class for mocking `RecommendationServiceClient` in the Discovery Engine C++ library."],["The `MockRecommendationServiceConnection` allows application developers to test their code with simulated responses and errors from `RecommendationServiceClient`."],["The class utilizes `gMock` framework's `MOCK_METHOD()` to implement functions, such as `options()` and `Recommend(google::cloud::discoveryengine::v1::RecommendRequest const &)`, for testing purposes."],["The documentation also directs users to an example within the big query library, which will help them in testing their applications using GoogleTest."]]],[]]
