Application developers may want to test their code with simulated responses, including errors, from an object of type ServiceUsageClient. To do so, construct an object of type ServiceUsageClient 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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-14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\u003eMockServiceUsageConnection\u003c/code\u003e class, which is designed to simulate responses, including errors, for testing applications using the \u003ccode\u003eServiceUsageClient\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThe latest version available is \u003ccode\u003e2.37.0-rc\u003c/code\u003e, and the page also lists previous versions back to \u003ccode\u003e2.11.0\u003c/code\u003e for reference, each version linking to their respective class documentation page.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eMockServiceUsageConnection\u003c/code\u003e class uses the \u003ccode\u003eMOCK_METHOD()\u003c/code\u003e from gMock to implement virtual functions like \u003ccode\u003eoptions()\u003c/code\u003e, \u003ccode\u003eEnableService()\u003c/code\u003e, \u003ccode\u003eDisableService()\u003c/code\u003e, \u003ccode\u003eGetService()\u003c/code\u003e, \u003ccode\u003eListServices()\u003c/code\u003e, \u003ccode\u003eBatchEnableServices()\u003c/code\u003e, and \u003ccode\u003eBatchGetServices()\u003c/code\u003e, which users will need to refer to the gMock documentation to learn how to use in their testing.\u003c/p\u003e\n"],["\u003cp\u003eThe class allows developers to test their code with simulated responses from the \u003ccode\u003eServiceUsageClient\u003c/code\u003e, effectively isolating their application from external dependencies during testing.\u003c/p\u003e\n"],["\u003cp\u003eAn example of how to use the testing principles mentioned can be found in the linked bigquery-read-mock example, where the underlying principles are the same for \u003ccode\u003e*Client\u003c/code\u003e and \u003ccode\u003e*Connection\u003c/code\u003e pairs.\u003c/p\u003e\n"]]],[],null,[]]
