Application developers may want to test their code with simulated responses, including errors, from an object of type RankServiceClient. To do so, construct an object of type RankServiceClient 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 2025-03-21 UTC."],[[["This webpage provides documentation for the `MockRankServiceConnection` class, which is part of the Google Cloud C++ client library for Discovery Engine."],["The `MockRankServiceConnection` class allows application developers to test their code by simulating responses, including errors, from a `RankServiceClient`."],["The page lists multiple versions of the `MockRankServiceConnection` class, ranging from the latest release candidate version 2.37.0-rc down to 2.15.1, with version 2.34.0 listed on top."],["The class uses gMock's `MOCK_METHOD()` to implement functions like `options()`, `Rank()`, `ListOperations()`, `GetOperation()`, and `CancelOperation()`, enabling the programming of mock behavior for testing."],["An example is given using the BigQuery library, to show how to use the class in the applications with the GoogleTest framework, highlighting that these principles can be applied to other `*Client` and `*Connection` pairs."]]],[]]
