Application developers may want to test their code with simulated responses, including errors, from an object of type JobServiceClient. To do so, construct an object of type JobServiceClient 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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-14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 details the \u003ccode\u003eMockJobServiceConnection\u003c/code\u003e class, which is designed to facilitate testing of \u003ccode\u003eJobServiceClient\u003c/code\u003e objects by simulating responses, including errors.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eMockJobServiceConnection\u003c/code\u003e class allows application developers to test their code using simulated responses from a \u003ccode\u003eJobServiceClient\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThe class utilizes \u003ccode\u003egMock\u003c/code\u003e for its function implementations, such as \u003ccode\u003eoptions()\u003c/code\u003e, \u003ccode\u003eCancelJob()\u003c/code\u003e, \u003ccode\u003eGetJob()\u003c/code\u003e, \u003ccode\u003eInsertJob()\u003c/code\u003e, \u003ccode\u003eDeleteJob()\u003c/code\u003e, \u003ccode\u003eListJobs()\u003c/code\u003e, \u003ccode\u003eGetQueryResults()\u003c/code\u003e, and \u003ccode\u003eQuery()\u003c/code\u003e, allowing for flexible test behavior.\u003c/p\u003e\n"],["\u003cp\u003eA list of the different versions is provided, including the latest release candidate, 2.37.0-rc, all the way down to version 2.27.0.\u003c/p\u003e\n"],["\u003cp\u003eThe provided example from the BigQuery library demonstrates how to effectively test applications using the \u003ccode\u003eMockJobServiceConnection\u003c/code\u003e and \u003ccode\u003egMock\u003c/code\u003e.\u003c/p\u003e\n"]]],[],null,["# Class MockJobServiceConnection (2.35.0)\n\nVersion 2.35.0keyboard_arrow_down\n\n- [2.42.0-rc (latest)](/cpp/docs/reference/bigquerycontrol/latest/classgoogle_1_1cloud_1_1bigquerycontrol__v2__mocks_1_1MockJobServiceConnection)\n- [2.41.0](/cpp/docs/reference/bigquerycontrol/2.41.0/classgoogle_1_1cloud_1_1bigquerycontrol__v2__mocks_1_1MockJobServiceConnection)\n- [2.40.0](/cpp/docs/reference/bigquerycontrol/2.40.0/classgoogle_1_1cloud_1_1bigquerycontrol__v2__mocks_1_1MockJobServiceConnection)\n- [2.39.0](/cpp/docs/reference/bigquerycontrol/2.39.0/classgoogle_1_1cloud_1_1bigquerycontrol__v2__mocks_1_1MockJobServiceConnection)\n- [2.38.0](/cpp/docs/reference/bigquerycontrol/2.38.0/classgoogle_1_1cloud_1_1bigquerycontrol__v2__mocks_1_1MockJobServiceConnection)\n- [2.37.0](/cpp/docs/reference/bigquerycontrol/2.37.0/classgoogle_1_1cloud_1_1bigquerycontrol__v2__mocks_1_1MockJobServiceConnection)\n- [2.36.0](/cpp/docs/reference/bigquerycontrol/2.36.0/classgoogle_1_1cloud_1_1bigquerycontrol__v2__mocks_1_1MockJobServiceConnection)\n- [2.35.0](/cpp/docs/reference/bigquerycontrol/2.35.0/classgoogle_1_1cloud_1_1bigquerycontrol__v2__mocks_1_1MockJobServiceConnection)\n- [2.34.0](/cpp/docs/reference/bigquerycontrol/2.34.0/classgoogle_1_1cloud_1_1bigquerycontrol__v2__mocks_1_1MockJobServiceConnection)\n- [2.33.0](/cpp/docs/reference/bigquerycontrol/2.33.0/classgoogle_1_1cloud_1_1bigquerycontrol__v2__mocks_1_1MockJobServiceConnection)\n- [2.32.0](/cpp/docs/reference/bigquerycontrol/2.32.0/classgoogle_1_1cloud_1_1bigquerycontrol__v2__mocks_1_1MockJobServiceConnection)\n- [2.31.0](/cpp/docs/reference/bigquerycontrol/2.31.0/classgoogle_1_1cloud_1_1bigquerycontrol__v2__mocks_1_1MockJobServiceConnection)\n- [2.30.0](/cpp/docs/reference/bigquerycontrol/2.30.0/classgoogle_1_1cloud_1_1bigquerycontrol__v2__mocks_1_1MockJobServiceConnection)\n- [2.29.0](/cpp/docs/reference/bigquerycontrol/2.29.0/classgoogle_1_1cloud_1_1bigquerycontrol__v2__mocks_1_1MockJobServiceConnection)\n- [2.28.0](/cpp/docs/reference/bigquerycontrol/2.28.0/classgoogle_1_1cloud_1_1bigquerycontrol__v2__mocks_1_1MockJobServiceConnection)\n- [2.27.0](/cpp/docs/reference/bigquerycontrol/2.27.0/classgoogle_1_1cloud_1_1bigquerycontrol__v2__mocks_1_1MockJobServiceConnection) \nA class to mock `JobServiceConnection`. \nApplication developers may want to test their code with simulated responses, including errors, from an object of type `JobServiceClient`. To do so, construct an object of type `JobServiceClient` 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/2.35.0/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 CancelJob(google::cloud::bigquery::v2::CancelJobRequest 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::bigquery::v2::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 InsertJob(google::cloud::bigquery::v2::InsertJobRequest 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::bigquery::v2::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::bigquery::v2::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 GetQueryResults(google::cloud::bigquery::v2::GetQueryResultsRequest 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 Query(google::cloud::bigquery::v2::PostQueryRequest 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."]]
