Application developers may want to test their code with simulated responses, including errors, from an object of type TranslationServiceClient. To do so, construct an object of type TranslationServiceClient 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"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-14 UTC."],[[["This document outlines the `MockTranslationServiceConnection` class, which is designed to facilitate testing of applications that interact with the `TranslationServiceClient` by simulating responses."],["The class allows developers to use the Google Test framework, specifically gMock's `MOCK_METHOD()`, to define the behavior of the mock object and test their code with simulated responses."],["The document includes an example for using `*Client` and `*Connection` testing with the Google Test framework, illustrating how to apply these principles beyond the BigQuery library."],["The `MockTranslationServiceConnection` class implements numerous virtual functions like `TranslateText`, `DetectLanguage`, `BatchTranslateText`, and others, all of which are mockable via gMock."],["A comprehensive list of versioned links is provided for the `MockTranslationServiceConnection` class, starting from version 2.37.0-rc (latest) down to 2.11.0."]]],[]]
