Application developers may want to test their code with simulated responses, including errors, from an object of type ImageAnnotatorClient. To do so, construct an object of type ImageAnnotatorClient 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 2025-07-08 UTC."],[[["The latest version available for the `MockImageAnnotatorConnection` class is 2.37.0-rc, with the documentation for this version accessible via a direct link."],["This webpage provides access to various versions of the `MockImageAnnotatorConnection` class, ranging from version 2.11.0 to the latest version 2.37.0-rc, which allows users to access any version of their choosing."],["`MockImageAnnotatorConnection` allows developers to use simulated responses and errors from `ImageAnnotatorClient` for testing purposes, using the Google Test framework."],["The class utilizes gMock's `MOCK_METHOD()` for implementing functions such as `options()`, `BatchAnnotateImages()`, `BatchAnnotateFiles()`, and `GetOperation()`, among others, which can be used by referencing gMock documentation."],["Key functionalities of this mock class include handling batches of image and file annotations both synchronously and asynchronously, through the use of various `BatchAnnotateImages`, `BatchAnnotateFiles`, `AsyncBatchAnnotateImages`, and `AsyncBatchAnnotateFiles` functions."]]],[]]
