Application developers may want to test their code with simulated responses, including errors from a spanner::InstanceAdminClient. To do so, construct a spanner::InstanceAdminClient with an instance of this class. Then use the Google Test framework functions to program the behavior of this mock.
Functions
GetInstance(GetInstanceParams)
Return the metadata for the given instance.
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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-22 UTC."],[[["\u003cp\u003eThis page provides documentation for the \u003ccode\u003eMockInstanceAdminConnection\u003c/code\u003e class, which is designed to simulate responses, including errors, from a \u003ccode\u003espanner::InstanceAdminClient\u003c/code\u003e for testing purposes.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eMockInstanceAdminConnection\u003c/code\u003e class offers several functions, such as \u003ccode\u003eGetInstance\u003c/code\u003e, \u003ccode\u003eCreateInstance\u003c/code\u003e, \u003ccode\u003eUpdateInstance\u003c/code\u003e, \u003ccode\u003eDeleteInstance\u003c/code\u003e, \u003ccode\u003eGetInstanceConfig\u003c/code\u003e, \u003ccode\u003eListInstanceConfigs\u003c/code\u003e, \u003ccode\u003eListInstances\u003c/code\u003e, \u003ccode\u003eGetIamPolicy\u003c/code\u003e, \u003ccode\u003eSetIamPolicy\u003c/code\u003e, and \u003ccode\u003eTestIamPermissions\u003c/code\u003e, each implemented using gMock's \u003ccode\u003eMOCK_METHOD()\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThe class is used to mock the \u003ccode\u003egoogle::cloud::spanner::InstanceAdminConnection\u003c/code\u003e and enables application developers to use the Google Test framework functions to program the expected behaviors of the mock within their tests.\u003c/p\u003e\n"],["\u003cp\u003eThis page also contains a comprehensive list of versions of the document, ranging from version 2.11.0 up to the latest release candidate, version 2.37.0-rc, to accommodate users needing different versions.\u003c/p\u003e\n"],["\u003cp\u003eEach function contains tables that list their parameters and their returns, and it gives a link to gMock's documentation to be able to use the mock in tests.\u003c/p\u003e\n"]]],[],null,[]]
