Application developers may want to test their code with simulated responses, including errors, from an object of type DocumentSchemaServiceClient. To do so, construct an object of type DocumentSchemaServiceClient 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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-14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\u003eMockDocumentSchemaServiceConnection\u003c/code\u003e class, which is designed for simulating responses in tests involving \u003ccode\u003eDocumentSchemaServiceClient\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eMockDocumentSchemaServiceConnection\u003c/code\u003e class allows developers to use the Google Test framework to simulate responses, including errors, when testing their applications.\u003c/p\u003e\n"],["\u003cp\u003eThe class implements several key functions using gMock's \u003ccode\u003eMOCK_METHOD()\u003c/code\u003e, such as \u003ccode\u003eoptions()\u003c/code\u003e, \u003ccode\u003eCreateDocumentSchema()\u003c/code\u003e, \u003ccode\u003eUpdateDocumentSchema()\u003c/code\u003e, \u003ccode\u003eGetDocumentSchema()\u003c/code\u003e, \u003ccode\u003eDeleteDocumentSchema()\u003c/code\u003e, and \u003ccode\u003eListDocumentSchemas()\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThe content provides a comprehensive list of available versions, from 2.12.0 up to the latest release candidate 2.37.0-rc, for the \u003ccode\u003eMockDocumentSchemaServiceConnection\u003c/code\u003e class.\u003c/p\u003e\n"],["\u003cp\u003eThere is a link to an example that showcases the types from the BigQuery library, but the underlying principles can be used on any pair of \u003ccode\u003e*Client\u003c/code\u003e and \u003ccode\u003e*Connection\u003c/code\u003e classes.\u003c/p\u003e\n"]]],[],null,["# Class MockDocumentSchemaServiceConnection (2.27.0)\n\nVersion 2.27.0keyboard_arrow_down\n\n- [2.42.0-rc (latest)](/cpp/docs/reference/contentwarehouse/latest/classgoogle_1_1cloud_1_1contentwarehouse__v1__mocks_1_1MockDocumentSchemaServiceConnection)\n- [2.41.0](/cpp/docs/reference/contentwarehouse/2.41.0/classgoogle_1_1cloud_1_1contentwarehouse__v1__mocks_1_1MockDocumentSchemaServiceConnection)\n- [2.40.0](/cpp/docs/reference/contentwarehouse/2.40.0/classgoogle_1_1cloud_1_1contentwarehouse__v1__mocks_1_1MockDocumentSchemaServiceConnection)\n- [2.39.0](/cpp/docs/reference/contentwarehouse/2.39.0/classgoogle_1_1cloud_1_1contentwarehouse__v1__mocks_1_1MockDocumentSchemaServiceConnection)\n- [2.38.0](/cpp/docs/reference/contentwarehouse/2.38.0/classgoogle_1_1cloud_1_1contentwarehouse__v1__mocks_1_1MockDocumentSchemaServiceConnection)\n- [2.37.0](/cpp/docs/reference/contentwarehouse/2.37.0/classgoogle_1_1cloud_1_1contentwarehouse__v1__mocks_1_1MockDocumentSchemaServiceConnection)\n- [2.36.0](/cpp/docs/reference/contentwarehouse/2.36.0/classgoogle_1_1cloud_1_1contentwarehouse__v1__mocks_1_1MockDocumentSchemaServiceConnection)\n- [2.35.0](/cpp/docs/reference/contentwarehouse/2.35.0/classgoogle_1_1cloud_1_1contentwarehouse__v1__mocks_1_1MockDocumentSchemaServiceConnection)\n- [2.34.0](/cpp/docs/reference/contentwarehouse/2.34.0/classgoogle_1_1cloud_1_1contentwarehouse__v1__mocks_1_1MockDocumentSchemaServiceConnection)\n- [2.33.0](/cpp/docs/reference/contentwarehouse/2.33.0/classgoogle_1_1cloud_1_1contentwarehouse__v1__mocks_1_1MockDocumentSchemaServiceConnection)\n- [2.32.0](/cpp/docs/reference/contentwarehouse/2.32.0/classgoogle_1_1cloud_1_1contentwarehouse__v1__mocks_1_1MockDocumentSchemaServiceConnection)\n- [2.31.0](/cpp/docs/reference/contentwarehouse/2.31.0/classgoogle_1_1cloud_1_1contentwarehouse__v1__mocks_1_1MockDocumentSchemaServiceConnection)\n- [2.30.0](/cpp/docs/reference/contentwarehouse/2.30.0/classgoogle_1_1cloud_1_1contentwarehouse__v1__mocks_1_1MockDocumentSchemaServiceConnection)\n- [2.29.0](/cpp/docs/reference/contentwarehouse/2.29.0/classgoogle_1_1cloud_1_1contentwarehouse__v1__mocks_1_1MockDocumentSchemaServiceConnection)\n- [2.28.0](/cpp/docs/reference/contentwarehouse/2.28.0/classgoogle_1_1cloud_1_1contentwarehouse__v1__mocks_1_1MockDocumentSchemaServiceConnection)\n- [2.27.0](/cpp/docs/reference/contentwarehouse/2.27.0/classgoogle_1_1cloud_1_1contentwarehouse__v1__mocks_1_1MockDocumentSchemaServiceConnection)\n- [2.26.0](/cpp/docs/reference/contentwarehouse/2.26.0/classgoogle_1_1cloud_1_1contentwarehouse__v1__mocks_1_1MockDocumentSchemaServiceConnection)\n- [2.25.1](/cpp/docs/reference/contentwarehouse/2.25.1/classgoogle_1_1cloud_1_1contentwarehouse__v1__mocks_1_1MockDocumentSchemaServiceConnection)\n- [2.24.0](/cpp/docs/reference/contentwarehouse/2.24.0/classgoogle_1_1cloud_1_1contentwarehouse__v1__mocks_1_1MockDocumentSchemaServiceConnection)\n- [2.23.0](/cpp/docs/reference/contentwarehouse/2.23.0/classgoogle_1_1cloud_1_1contentwarehouse__v1__mocks_1_1MockDocumentSchemaServiceConnection)\n- [2.22.1](/cpp/docs/reference/contentwarehouse/2.22.1/classgoogle_1_1cloud_1_1contentwarehouse__v1__mocks_1_1MockDocumentSchemaServiceConnection)\n- [2.21.0](/cpp/docs/reference/contentwarehouse/2.21.0/classgoogle_1_1cloud_1_1contentwarehouse__v1__mocks_1_1MockDocumentSchemaServiceConnection)\n- [2.20.0](/cpp/docs/reference/contentwarehouse/2.20.0/classgoogle_1_1cloud_1_1contentwarehouse__v1__mocks_1_1MockDocumentSchemaServiceConnection)\n- [2.19.0](/cpp/docs/reference/contentwarehouse/2.19.0/classgoogle_1_1cloud_1_1contentwarehouse__v1__mocks_1_1MockDocumentSchemaServiceConnection)\n- [2.18.0](/cpp/docs/reference/contentwarehouse/2.18.0/classgoogle_1_1cloud_1_1contentwarehouse__v1__mocks_1_1MockDocumentSchemaServiceConnection)\n- [2.17.0](/cpp/docs/reference/contentwarehouse/2.17.0/classgoogle_1_1cloud_1_1contentwarehouse__v1__mocks_1_1MockDocumentSchemaServiceConnection)\n- [2.16.0](/cpp/docs/reference/contentwarehouse/2.16.0/classgoogle_1_1cloud_1_1contentwarehouse__v1__mocks_1_1MockDocumentSchemaServiceConnection)\n- [2.15.1](/cpp/docs/reference/contentwarehouse/2.15.1/classgoogle_1_1cloud_1_1contentwarehouse__v1__mocks_1_1MockDocumentSchemaServiceConnection)\n- [2.14.0](/cpp/docs/reference/contentwarehouse/2.14.0/classgoogle_1_1cloud_1_1contentwarehouse__v1__mocks_1_1MockDocumentSchemaServiceConnection)\n- [2.13.0](/cpp/docs/reference/contentwarehouse/2.13.0/classgoogle_1_1cloud_1_1contentwarehouse__v1__mocks_1_1MockDocumentSchemaServiceConnection)\n- [2.12.0](/cpp/docs/reference/contentwarehouse/2.12.0/classgoogle_1_1cloud_1_1contentwarehouse__v1__mocks_1_1MockDocumentSchemaServiceConnection) \nA class to mock `DocumentSchemaServiceConnection`. \nApplication developers may want to test their code with simulated responses, including errors, from an object of type `DocumentSchemaServiceClient`. To do so, construct an object of type `DocumentSchemaServiceClient` 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/2.27.0/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 CreateDocumentSchema(google::cloud::contentwarehouse::v1::CreateDocumentSchemaRequest 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 UpdateDocumentSchema(google::cloud::contentwarehouse::v1::UpdateDocumentSchemaRequest 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 GetDocumentSchema(google::cloud::contentwarehouse::v1::GetDocumentSchemaRequest 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 DeleteDocumentSchema(google::cloud::contentwarehouse::v1::DeleteDocumentSchemaRequest 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 ListDocumentSchemas(google::cloud::contentwarehouse::v1::ListDocumentSchemasRequest)\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."]]
