Application developers may want to test their code with simulated responses, including errors, from an object of type VpcAccessServiceClient. To do so, construct an object of type VpcAccessServiceClient 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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-14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\u003eMockVpcAccessServiceConnection\u003c/code\u003e class, designed to simulate responses, including errors, for testing purposes in applications using \u003ccode\u003eVpcAccessServiceClient\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThe latest version documented on this page is 2.37.0-rc, and this webpage includes documentation for versions going back to version 2.11.0.\u003c/p\u003e\n"],["\u003cp\u003eThe class uses gMock's \u003ccode\u003eMOCK_METHOD()\u003c/code\u003e to implement various functions like \u003ccode\u003eoptions()\u003c/code\u003e, \u003ccode\u003eCreateConnector()\u003c/code\u003e, \u003ccode\u003eGetConnector()\u003c/code\u003e, \u003ccode\u003eListConnectors()\u003c/code\u003e, and \u003ccode\u003eDeleteConnector()\u003c/code\u003e, allowing users to program the mock's behavior in tests.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eMockVpcAccessServiceConnection\u003c/code\u003e enables application developers to use the Google Test framework to test their code with simulated \u003ccode\u003eVpcAccessServiceClient\u003c/code\u003e responses.\u003c/p\u003e\n"]]],[],null,["# Class MockVpcAccessServiceConnection (2.17.0)\n\nVersion 2.17.0keyboard_arrow_down\n\n- [2.42.0-rc (latest)](/cpp/docs/reference/vpcaccess/latest/classgoogle_1_1cloud_1_1vpcaccess__v1__mocks_1_1MockVpcAccessServiceConnection)\n- [2.41.0](/cpp/docs/reference/vpcaccess/2.41.0/classgoogle_1_1cloud_1_1vpcaccess__v1__mocks_1_1MockVpcAccessServiceConnection)\n- [2.40.0](/cpp/docs/reference/vpcaccess/2.40.0/classgoogle_1_1cloud_1_1vpcaccess__v1__mocks_1_1MockVpcAccessServiceConnection)\n- [2.39.0](/cpp/docs/reference/vpcaccess/2.39.0/classgoogle_1_1cloud_1_1vpcaccess__v1__mocks_1_1MockVpcAccessServiceConnection)\n- [2.38.0](/cpp/docs/reference/vpcaccess/2.38.0/classgoogle_1_1cloud_1_1vpcaccess__v1__mocks_1_1MockVpcAccessServiceConnection)\n- [2.37.0](/cpp/docs/reference/vpcaccess/2.37.0/classgoogle_1_1cloud_1_1vpcaccess__v1__mocks_1_1MockVpcAccessServiceConnection)\n- [2.36.0](/cpp/docs/reference/vpcaccess/2.36.0/classgoogle_1_1cloud_1_1vpcaccess__v1__mocks_1_1MockVpcAccessServiceConnection)\n- [2.35.0](/cpp/docs/reference/vpcaccess/2.35.0/classgoogle_1_1cloud_1_1vpcaccess__v1__mocks_1_1MockVpcAccessServiceConnection)\n- [2.34.0](/cpp/docs/reference/vpcaccess/2.34.0/classgoogle_1_1cloud_1_1vpcaccess__v1__mocks_1_1MockVpcAccessServiceConnection)\n- [2.33.0](/cpp/docs/reference/vpcaccess/2.33.0/classgoogle_1_1cloud_1_1vpcaccess__v1__mocks_1_1MockVpcAccessServiceConnection)\n- [2.32.0](/cpp/docs/reference/vpcaccess/2.32.0/classgoogle_1_1cloud_1_1vpcaccess__v1__mocks_1_1MockVpcAccessServiceConnection)\n- [2.31.0](/cpp/docs/reference/vpcaccess/2.31.0/classgoogle_1_1cloud_1_1vpcaccess__v1__mocks_1_1MockVpcAccessServiceConnection)\n- [2.30.0](/cpp/docs/reference/vpcaccess/2.30.0/classgoogle_1_1cloud_1_1vpcaccess__v1__mocks_1_1MockVpcAccessServiceConnection)\n- [2.29.0](/cpp/docs/reference/vpcaccess/2.29.0/classgoogle_1_1cloud_1_1vpcaccess__v1__mocks_1_1MockVpcAccessServiceConnection)\n- [2.28.0](/cpp/docs/reference/vpcaccess/2.28.0/classgoogle_1_1cloud_1_1vpcaccess__v1__mocks_1_1MockVpcAccessServiceConnection)\n- [2.27.0](/cpp/docs/reference/vpcaccess/2.27.0/classgoogle_1_1cloud_1_1vpcaccess__v1__mocks_1_1MockVpcAccessServiceConnection)\n- [2.26.0](/cpp/docs/reference/vpcaccess/2.26.0/classgoogle_1_1cloud_1_1vpcaccess__v1__mocks_1_1MockVpcAccessServiceConnection)\n- [2.25.1](/cpp/docs/reference/vpcaccess/2.25.1/classgoogle_1_1cloud_1_1vpcaccess__v1__mocks_1_1MockVpcAccessServiceConnection)\n- [2.24.0](/cpp/docs/reference/vpcaccess/2.24.0/classgoogle_1_1cloud_1_1vpcaccess__v1__mocks_1_1MockVpcAccessServiceConnection)\n- [2.23.0](/cpp/docs/reference/vpcaccess/2.23.0/classgoogle_1_1cloud_1_1vpcaccess__v1__mocks_1_1MockVpcAccessServiceConnection)\n- [2.22.1](/cpp/docs/reference/vpcaccess/2.22.1/classgoogle_1_1cloud_1_1vpcaccess__v1__mocks_1_1MockVpcAccessServiceConnection)\n- [2.21.0](/cpp/docs/reference/vpcaccess/2.21.0/classgoogle_1_1cloud_1_1vpcaccess__v1__mocks_1_1MockVpcAccessServiceConnection)\n- [2.20.0](/cpp/docs/reference/vpcaccess/2.20.0/classgoogle_1_1cloud_1_1vpcaccess__v1__mocks_1_1MockVpcAccessServiceConnection)\n- [2.19.0](/cpp/docs/reference/vpcaccess/2.19.0/classgoogle_1_1cloud_1_1vpcaccess__v1__mocks_1_1MockVpcAccessServiceConnection)\n- [2.18.0](/cpp/docs/reference/vpcaccess/2.18.0/classgoogle_1_1cloud_1_1vpcaccess__v1__mocks_1_1MockVpcAccessServiceConnection)\n- [2.17.0](/cpp/docs/reference/vpcaccess/2.17.0/classgoogle_1_1cloud_1_1vpcaccess__v1__mocks_1_1MockVpcAccessServiceConnection)\n- [2.16.0](/cpp/docs/reference/vpcaccess/2.16.0/classgoogle_1_1cloud_1_1vpcaccess__v1__mocks_1_1MockVpcAccessServiceConnection)\n- [2.15.1](/cpp/docs/reference/vpcaccess/2.15.1/classgoogle_1_1cloud_1_1vpcaccess__v1__mocks_1_1MockVpcAccessServiceConnection)\n- [2.14.0](/cpp/docs/reference/vpcaccess/2.14.0/classgoogle_1_1cloud_1_1vpcaccess__v1__mocks_1_1MockVpcAccessServiceConnection)\n- [2.13.0](/cpp/docs/reference/vpcaccess/2.13.0/classgoogle_1_1cloud_1_1vpcaccess__v1__mocks_1_1MockVpcAccessServiceConnection)\n- [2.12.0](/cpp/docs/reference/vpcaccess/2.12.0/classgoogle_1_1cloud_1_1vpcaccess__v1__mocks_1_1MockVpcAccessServiceConnection)\n- [2.11.0](/cpp/docs/reference/vpcaccess/2.11.0/classgoogle_1_1cloud_1_1vpcaccess__v1__mocks_1_1MockVpcAccessServiceConnection) \nA class to mock `VpcAccessServiceConnection`. \nApplication developers may want to test their code with simulated responses, including errors, from an object of type `VpcAccessServiceClient`. To do so, construct an object of type `VpcAccessServiceClient` 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/latest/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 CreateConnector(google::cloud::vpcaccess::v1::CreateConnectorRequest 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 GetConnector(google::cloud::vpcaccess::v1::GetConnectorRequest 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 ListConnectors(google::cloud::vpcaccess::v1::ListConnectorsRequest)\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 DeleteConnector(google::cloud::vpcaccess::v1::DeleteConnectorRequest 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."]]
