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 2025-04-17 UTC."],[[["This webpage provides documentation for the `MockPredictionServiceConnection` class, which is designed to simulate responses, including errors, for testing purposes in `PredictionServiceClient` applications."],["The latest version of the documentation available is `2.37.0-rc`, and the page offers links to documentation for previous versions, starting from version `2.36.0` down to `2.12.0`."],["The `MockPredictionServiceConnection` class uses GoogleTest's `gMock` framework, allowing developers to use `MOCK_METHOD()` to test functions like `options()`, `Predict()`, `RawPredict()`, and many more, in their application."],["This mock class is very robust, and includes multiple functions to mock in your application, including different types such as `StreamRange`, `StatusOr`, `AsyncStreamingReadWriteRpc` and more."],["An example of how to use the testing framework can be found in this [example](https://cloud.google.com/cpp/docs/reference/bigquery/latest/bigquery-read-mock), that while using the bigquery library, the principles apply for any `*Client` and `*Connection`."]]],[]]
