Application developers may want to test their code with simulated responses, including errors, from an object of type BatchServiceClient. To do so, construct an object of type BatchServiceClient 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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-14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 document outlines the \u003ccode\u003eMockBatchServiceConnection\u003c/code\u003e class, which is designed to facilitate testing of applications using \u003ccode\u003eBatchServiceClient\u003c/code\u003e by simulating responses and errors.\u003c/p\u003e\n"],["\u003cp\u003eThe class offers access to various versions of the \u003ccode\u003eMockBatchServiceConnection\u003c/code\u003e, with the latest release candidate being version 2.37.0-rc and going back as far as version 2.11.0.\u003c/p\u003e\n"],["\u003cp\u003eIt utilizes gMock's \u003ccode\u003eMOCK_METHOD()\u003c/code\u003e to enable the mocking of functions like \u003ccode\u003eoptions()\u003c/code\u003e, \u003ccode\u003eCreateJob\u003c/code\u003e, \u003ccode\u003eGetJob\u003c/code\u003e, \u003ccode\u003eDeleteJob\u003c/code\u003e, \u003ccode\u003eListJobs\u003c/code\u003e, \u003ccode\u003eGetTask\u003c/code\u003e, and \u003ccode\u003eListTasks\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eMockBatchServiceConnection\u003c/code\u003e class is used to test code by programming the behavior of the mock using Google Test framework functions, in which an example is provided.\u003c/p\u003e\n"],["\u003cp\u003eEach function within the class, such as \u003ccode\u003eCreateJob\u003c/code\u003e or \u003ccode\u003eListTasks\u003c/code\u003e, specifies its parameters and the type of data it returns, whether it's \u003ccode\u003eStatusOr\u003c/code\u003e objects, futures, or stream ranges.\u003c/p\u003e\n"]]],[],null,["# Class MockBatchServiceConnection (2.13.0)\n\nVersion 2.13.0keyboard_arrow_down\n\n- [2.42.0-rc (latest)](/cpp/docs/reference/batch/latest/classgoogle_1_1cloud_1_1batch__v1__mocks_1_1MockBatchServiceConnection)\n- [2.41.0](/cpp/docs/reference/batch/2.41.0/classgoogle_1_1cloud_1_1batch__v1__mocks_1_1MockBatchServiceConnection)\n- [2.40.0](/cpp/docs/reference/batch/2.40.0/classgoogle_1_1cloud_1_1batch__v1__mocks_1_1MockBatchServiceConnection)\n- [2.39.0](/cpp/docs/reference/batch/2.39.0/classgoogle_1_1cloud_1_1batch__v1__mocks_1_1MockBatchServiceConnection)\n- [2.38.0](/cpp/docs/reference/batch/2.38.0/classgoogle_1_1cloud_1_1batch__v1__mocks_1_1MockBatchServiceConnection)\n- [2.37.0](/cpp/docs/reference/batch/2.37.0/classgoogle_1_1cloud_1_1batch__v1__mocks_1_1MockBatchServiceConnection)\n- [2.36.0](/cpp/docs/reference/batch/2.36.0/classgoogle_1_1cloud_1_1batch__v1__mocks_1_1MockBatchServiceConnection)\n- [2.35.0](/cpp/docs/reference/batch/2.35.0/classgoogle_1_1cloud_1_1batch__v1__mocks_1_1MockBatchServiceConnection)\n- [2.34.0](/cpp/docs/reference/batch/2.34.0/classgoogle_1_1cloud_1_1batch__v1__mocks_1_1MockBatchServiceConnection)\n- [2.33.0](/cpp/docs/reference/batch/2.33.0/classgoogle_1_1cloud_1_1batch__v1__mocks_1_1MockBatchServiceConnection)\n- [2.32.0](/cpp/docs/reference/batch/2.32.0/classgoogle_1_1cloud_1_1batch__v1__mocks_1_1MockBatchServiceConnection)\n- [2.31.0](/cpp/docs/reference/batch/2.31.0/classgoogle_1_1cloud_1_1batch__v1__mocks_1_1MockBatchServiceConnection)\n- [2.30.0](/cpp/docs/reference/batch/2.30.0/classgoogle_1_1cloud_1_1batch__v1__mocks_1_1MockBatchServiceConnection)\n- [2.29.0](/cpp/docs/reference/batch/2.29.0/classgoogle_1_1cloud_1_1batch__v1__mocks_1_1MockBatchServiceConnection)\n- [2.28.0](/cpp/docs/reference/batch/2.28.0/classgoogle_1_1cloud_1_1batch__v1__mocks_1_1MockBatchServiceConnection)\n- [2.27.0](/cpp/docs/reference/batch/2.27.0/classgoogle_1_1cloud_1_1batch__v1__mocks_1_1MockBatchServiceConnection)\n- [2.26.0](/cpp/docs/reference/batch/2.26.0/classgoogle_1_1cloud_1_1batch__v1__mocks_1_1MockBatchServiceConnection)\n- [2.25.1](/cpp/docs/reference/batch/2.25.1/classgoogle_1_1cloud_1_1batch__v1__mocks_1_1MockBatchServiceConnection)\n- [2.24.0](/cpp/docs/reference/batch/2.24.0/classgoogle_1_1cloud_1_1batch__v1__mocks_1_1MockBatchServiceConnection)\n- [2.23.0](/cpp/docs/reference/batch/2.23.0/classgoogle_1_1cloud_1_1batch__v1__mocks_1_1MockBatchServiceConnection)\n- [2.22.1](/cpp/docs/reference/batch/2.22.1/classgoogle_1_1cloud_1_1batch__v1__mocks_1_1MockBatchServiceConnection)\n- [2.21.0](/cpp/docs/reference/batch/2.21.0/classgoogle_1_1cloud_1_1batch__v1__mocks_1_1MockBatchServiceConnection)\n- [2.20.0](/cpp/docs/reference/batch/2.20.0/classgoogle_1_1cloud_1_1batch__v1__mocks_1_1MockBatchServiceConnection)\n- [2.19.0](/cpp/docs/reference/batch/2.19.0/classgoogle_1_1cloud_1_1batch__v1__mocks_1_1MockBatchServiceConnection)\n- [2.18.0](/cpp/docs/reference/batch/2.18.0/classgoogle_1_1cloud_1_1batch__v1__mocks_1_1MockBatchServiceConnection)\n- [2.17.0](/cpp/docs/reference/batch/2.17.0/classgoogle_1_1cloud_1_1batch__v1__mocks_1_1MockBatchServiceConnection)\n- [2.16.0](/cpp/docs/reference/batch/2.16.0/classgoogle_1_1cloud_1_1batch__v1__mocks_1_1MockBatchServiceConnection)\n- [2.15.1](/cpp/docs/reference/batch/2.15.1/classgoogle_1_1cloud_1_1batch__v1__mocks_1_1MockBatchServiceConnection)\n- [2.14.0](/cpp/docs/reference/batch/2.14.0/classgoogle_1_1cloud_1_1batch__v1__mocks_1_1MockBatchServiceConnection)\n- [2.13.0](/cpp/docs/reference/batch/2.13.0/classgoogle_1_1cloud_1_1batch__v1__mocks_1_1MockBatchServiceConnection)\n- [2.12.0](/cpp/docs/reference/batch/2.12.0/classgoogle_1_1cloud_1_1batch__v1__mocks_1_1MockBatchServiceConnection)\n- [2.11.0](/cpp/docs/reference/batch/2.11.0/classgoogle_1_1cloud_1_1batch__v1__mocks_1_1MockBatchServiceConnection) \nA class to mock `BatchServiceConnection`. \nApplication developers may want to test their code with simulated responses, including errors, from an object of type `BatchServiceClient`. To do so, construct an object of type `BatchServiceClient` 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/2.13.0/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 CreateJob(google::cloud::batch::v1::CreateJobRequest 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.\n\n### virtual GetJob(google::cloud::batch::v1::GetJobRequest 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.\n\n### virtual DeleteJob(google::cloud::batch::v1::DeleteJobRequest 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.\n\n### virtual ListJobs(google::cloud::batch::v1::ListJobsRequest)\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 GetTask(google::cloud::batch::v1::GetTaskRequest 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.\n\n### virtual ListTasks(google::cloud::batch::v1::ListTasksRequest)\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."]]
