Application developers may want to test their code with simulated responses, including errors, from an object of type EngineServiceClient. To do so, construct an object of type EngineServiceClient 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 2025-04-23 UTC."],[[["This webpage provides documentation for the `MockEngineServiceConnection` class, which is designed for testing applications that interact with the `EngineServiceClient` in the Google Cloud Discovery Engine C++ library."],["The documentation lists the various versions of the library, ranging from the latest `2.37.0-rc` down to `2.15.1`, with the user being currently in version `2.29.0`."],["The `MockEngineServiceConnection` class allows developers to simulate responses and errors from an `EngineServiceClient` during testing, using Google Test framework functions to program mock behavior."],["Key functions of the `MockEngineServiceConnection` class include `options()`, `CreateEngine()`, `DeleteEngine()`, `UpdateEngine()`, `GetEngine()`, and `ListEngines()`, all of which use gMock's `MOCK_METHOD()` for mock implementation."],["The example provided for testing with Google Test highlights that the underlying principles for testing apply to any pair of `*Client` and `*Connection`, though the specific example is from the BigQuery library."]]],[]]
