Application developers may want to test their code with simulated responses, including errors, from an object of type PredictionServiceClient. To do so, construct an object of type PredictionServiceClient 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."],[[["This webpage provides documentation for the `MockPredictionServiceConnection` class, which is designed to simulate responses, including errors, for testing `PredictionServiceClient` objects in C++."],["The latest version of the documentation available is for version 2.37.0-rc, and previous versions are accessible, ranging down to 2.11.0."],["The `MockPredictionServiceConnection` class includes virtual functions like `options()`, `Predict()`, and `BatchPredict()`, which are implemented using gMock's `MOCK_METHOD()` for use in testing."],["The `Predict` function allows for the passing of a `PredictRequest` while the `BatchPredict` functions takes an `Operation` request."],["An example of how to implement this in testing is available using the `BigQuery` library, however, the principles presented apply to all `*Client` and `*Connection` combinations."]]],[]]
