A class to mock VideoIntelligenceServiceConnection.
Application developers may want to test their code with simulated responses, including errors, from an object of type VideoIntelligenceServiceClient. To do so, construct an object of type VideoIntelligenceServiceClient 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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-14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."],[[["\u003cp\u003eThis webpage provides documentation for the \u003ccode\u003eMockVideoIntelligenceServiceConnection\u003c/code\u003e class, which is used for mocking the \u003ccode\u003eVideoIntelligenceServiceClient\u003c/code\u003e in testing scenarios.\u003c/p\u003e\n"],["\u003cp\u003eThe class allows developers to simulate responses, including errors, from a \u003ccode\u003eVideoIntelligenceServiceClient\u003c/code\u003e object, enabling comprehensive testing of application code.\u003c/p\u003e\n"],["\u003cp\u003eThe page lists available versions of the \u003ccode\u003eMockVideoIntelligenceServiceConnection\u003c/code\u003e class, ranging from the latest release candidate (2.37.0-rc) down to version 2.11.0.\u003c/p\u003e\n"],["\u003cp\u003eIt outlines the usage of the gMock framework's \u003ccode\u003eMOCK_METHOD()\u003c/code\u003e for implementing functions like \u003ccode\u003eoptions()\u003c/code\u003e and \u003ccode\u003eAnnotateVideo()\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThe page also includes a reference example of testing an application with GoogleTest, even though it involves types from a different library.\u003c/p\u003e\n"]]],[],null,["# Class MockVideoIntelligenceServiceConnection (2.18.0)\n\nVersion 2.18.0keyboard_arrow_down\n\n- [2.42.0-rc (latest)](/cpp/docs/reference/videointelligence/latest/classgoogle_1_1cloud_1_1videointelligence__v1__mocks_1_1MockVideoIntelligenceServiceConnection)\n- [2.41.0](/cpp/docs/reference/videointelligence/2.41.0/classgoogle_1_1cloud_1_1videointelligence__v1__mocks_1_1MockVideoIntelligenceServiceConnection)\n- [2.40.0](/cpp/docs/reference/videointelligence/2.40.0/classgoogle_1_1cloud_1_1videointelligence__v1__mocks_1_1MockVideoIntelligenceServiceConnection)\n- [2.39.0](/cpp/docs/reference/videointelligence/2.39.0/classgoogle_1_1cloud_1_1videointelligence__v1__mocks_1_1MockVideoIntelligenceServiceConnection)\n- [2.38.0](/cpp/docs/reference/videointelligence/2.38.0/classgoogle_1_1cloud_1_1videointelligence__v1__mocks_1_1MockVideoIntelligenceServiceConnection)\n- [2.37.0](/cpp/docs/reference/videointelligence/2.37.0/classgoogle_1_1cloud_1_1videointelligence__v1__mocks_1_1MockVideoIntelligenceServiceConnection)\n- [2.36.0](/cpp/docs/reference/videointelligence/2.36.0/classgoogle_1_1cloud_1_1videointelligence__v1__mocks_1_1MockVideoIntelligenceServiceConnection)\n- [2.35.0](/cpp/docs/reference/videointelligence/2.35.0/classgoogle_1_1cloud_1_1videointelligence__v1__mocks_1_1MockVideoIntelligenceServiceConnection)\n- [2.34.0](/cpp/docs/reference/videointelligence/2.34.0/classgoogle_1_1cloud_1_1videointelligence__v1__mocks_1_1MockVideoIntelligenceServiceConnection)\n- [2.33.0](/cpp/docs/reference/videointelligence/2.33.0/classgoogle_1_1cloud_1_1videointelligence__v1__mocks_1_1MockVideoIntelligenceServiceConnection)\n- [2.32.0](/cpp/docs/reference/videointelligence/2.32.0/classgoogle_1_1cloud_1_1videointelligence__v1__mocks_1_1MockVideoIntelligenceServiceConnection)\n- [2.31.0](/cpp/docs/reference/videointelligence/2.31.0/classgoogle_1_1cloud_1_1videointelligence__v1__mocks_1_1MockVideoIntelligenceServiceConnection)\n- [2.30.0](/cpp/docs/reference/videointelligence/2.30.0/classgoogle_1_1cloud_1_1videointelligence__v1__mocks_1_1MockVideoIntelligenceServiceConnection)\n- [2.29.0](/cpp/docs/reference/videointelligence/2.29.0/classgoogle_1_1cloud_1_1videointelligence__v1__mocks_1_1MockVideoIntelligenceServiceConnection)\n- [2.28.0](/cpp/docs/reference/videointelligence/2.28.0/classgoogle_1_1cloud_1_1videointelligence__v1__mocks_1_1MockVideoIntelligenceServiceConnection)\n- [2.27.0](/cpp/docs/reference/videointelligence/2.27.0/classgoogle_1_1cloud_1_1videointelligence__v1__mocks_1_1MockVideoIntelligenceServiceConnection)\n- [2.26.0](/cpp/docs/reference/videointelligence/2.26.0/classgoogle_1_1cloud_1_1videointelligence__v1__mocks_1_1MockVideoIntelligenceServiceConnection)\n- [2.25.1](/cpp/docs/reference/videointelligence/2.25.1/classgoogle_1_1cloud_1_1videointelligence__v1__mocks_1_1MockVideoIntelligenceServiceConnection)\n- [2.24.0](/cpp/docs/reference/videointelligence/2.24.0/classgoogle_1_1cloud_1_1videointelligence__v1__mocks_1_1MockVideoIntelligenceServiceConnection)\n- [2.23.0](/cpp/docs/reference/videointelligence/2.23.0/classgoogle_1_1cloud_1_1videointelligence__v1__mocks_1_1MockVideoIntelligenceServiceConnection)\n- [2.22.1](/cpp/docs/reference/videointelligence/2.22.1/classgoogle_1_1cloud_1_1videointelligence__v1__mocks_1_1MockVideoIntelligenceServiceConnection)\n- [2.21.0](/cpp/docs/reference/videointelligence/2.21.0/classgoogle_1_1cloud_1_1videointelligence__v1__mocks_1_1MockVideoIntelligenceServiceConnection)\n- [2.20.0](/cpp/docs/reference/videointelligence/2.20.0/classgoogle_1_1cloud_1_1videointelligence__v1__mocks_1_1MockVideoIntelligenceServiceConnection)\n- [2.19.0](/cpp/docs/reference/videointelligence/2.19.0/classgoogle_1_1cloud_1_1videointelligence__v1__mocks_1_1MockVideoIntelligenceServiceConnection)\n- [2.18.0](/cpp/docs/reference/videointelligence/2.18.0/classgoogle_1_1cloud_1_1videointelligence__v1__mocks_1_1MockVideoIntelligenceServiceConnection)\n- [2.17.0](/cpp/docs/reference/videointelligence/2.17.0/classgoogle_1_1cloud_1_1videointelligence__v1__mocks_1_1MockVideoIntelligenceServiceConnection)\n- [2.16.0](/cpp/docs/reference/videointelligence/2.16.0/classgoogle_1_1cloud_1_1videointelligence__v1__mocks_1_1MockVideoIntelligenceServiceConnection)\n- [2.15.1](/cpp/docs/reference/videointelligence/2.15.1/classgoogle_1_1cloud_1_1videointelligence__v1__mocks_1_1MockVideoIntelligenceServiceConnection)\n- [2.14.0](/cpp/docs/reference/videointelligence/2.14.0/classgoogle_1_1cloud_1_1videointelligence__v1__mocks_1_1MockVideoIntelligenceServiceConnection)\n- [2.13.0](/cpp/docs/reference/videointelligence/2.13.0/classgoogle_1_1cloud_1_1videointelligence__v1__mocks_1_1MockVideoIntelligenceServiceConnection)\n- [2.12.0](/cpp/docs/reference/videointelligence/2.12.0/classgoogle_1_1cloud_1_1videointelligence__v1__mocks_1_1MockVideoIntelligenceServiceConnection)\n- [2.11.0](/cpp/docs/reference/videointelligence/2.11.0/classgoogle_1_1cloud_1_1videointelligence__v1__mocks_1_1MockVideoIntelligenceServiceConnection) \nA class to mock `VideoIntelligenceServiceConnection`. \nApplication developers may want to test their code with simulated responses, including errors, from an object of type `VideoIntelligenceServiceClient`. To do so, construct an object of type `VideoIntelligenceServiceClient` with an instance of this class. Then use the Google Test framework functions to program the behavior of this mock.\n\n###### See Also\n\n[This example](https://cloud.google.com/cpp/docs/reference/bigquery/2.18.0/bigquery-read-mock) 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`.\n\nFunctions\n---------\n\n### virtual options()\n\nThis function is implemented using [gMock](https://google.github.io/googletest)'s `MOCK_METHOD()`.\nConsult the gMock documentation to use this mock in your tests.\n\n### virtual AnnotateVideo(google::cloud::videointelligence::v1::AnnotateVideoRequest const \\&)\n\nThis function is implemented using [gMock](https://google.github.io/googletest)'s `MOCK_METHOD()`.\nConsult the gMock documentation to use this mock in your tests."]]
