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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-14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 with the \u003ccode\u003eVpcAccessServiceClient\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThe class uses gMock to implement 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 for mocking the behavior of a \u003ccode\u003eVpcAccessServiceConnection\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThe page documents various versions of the \u003ccode\u003eMockVpcAccessServiceConnection\u003c/code\u003e class, ranging from version 2.11.0 to the latest release candidate 2.37.0-rc.\u003c/p\u003e\n"],["\u003cp\u003eApplication developers can test their code using simulated responses by constructing a \u003ccode\u003eVpcAccessServiceClient\u003c/code\u003e object with an instance of this mock class.\u003c/p\u003e\n"]]],[],null,["# Class MockVpcAccessServiceConnection (2.21.0)\n\nVersion 2.21.0keyboard_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."]]
