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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-14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 page provides documentation for the \u003ccode\u003eMockVpcAccessServiceConnection\u003c/code\u003e class, designed for simulating responses, including errors, from a \u003ccode\u003eVpcAccessServiceClient\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThe latest version of the documentation available is 2.37.0-rc, with several prior versions, going as far back as 2.11.0, available for reference.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eMockVpcAccessServiceConnection\u003c/code\u003e class utilizes gMock's \u003ccode\u003eMOCK_METHOD()\u003c/code\u003e to allow for flexible test creation, with gMock's documentation for testing guidance.\u003c/p\u003e\n"],["\u003cp\u003eThe class supports testing various functions like \u003ccode\u003eCreateConnector\u003c/code\u003e, \u003ccode\u003eGetConnector\u003c/code\u003e, \u003ccode\u003eListConnectors\u003c/code\u003e, and \u003ccode\u003eDeleteConnector\u003c/code\u003e through the use of the gMock framework.\u003c/p\u003e\n"],["\u003cp\u003eAn example is provided, in the See Also section, to demonstrate how to apply the principles of testing with \u003ccode\u003e*Client\u003c/code\u003e and \u003ccode\u003e*Connection\u003c/code\u003e pairs, within the context of Google Test.\u003c/p\u003e\n"]]],[],null,["# Class MockVpcAccessServiceConnection (2.27.0)\n\nVersion 2.27.0keyboard_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/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 CreateConnector(google::longrunning::Operation 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::longrunning::Operation 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."]]
