Application developers may want to test their code with simulated responses, including errors, from an object of type LanguageServiceClient. To do so, construct an object of type LanguageServiceClient 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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-14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 details the \u003ccode\u003eMockLanguageServiceConnection\u003c/code\u003e class, which is designed to facilitate testing of \u003ccode\u003eLanguageServiceClient\u003c/code\u003e by simulating responses and potential errors.\u003c/p\u003e\n"],["\u003cp\u003eThe content provides a list of available versions, ranging from \u003ccode\u003e2.11.0\u003c/code\u003e to the latest release candidate \u003ccode\u003e2.37.0-rc\u003c/code\u003e, each with a link to its respective documentation.\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\u003eAnalyzeSentiment()\u003c/code\u003e, \u003ccode\u003eAnalyzeEntities()\u003c/code\u003e, \u003ccode\u003eClassifyText()\u003c/code\u003e, \u003ccode\u003eModerateText()\u003c/code\u003e, and \u003ccode\u003eAnnotateText()\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eEach function documented includes details about its parameters and return type, allowing for comprehensive testing of various \u003ccode\u003eLanguageServiceConnection\u003c/code\u003e actions.\u003c/p\u003e\n"],["\u003cp\u003eAn example is referenced, demonstrating the principles of how to test applications using GoogleTest with this mock, as a general example for any \u003ccode\u003e*Client\u003c/code\u003e and \u003ccode\u003e*Connection\u003c/code\u003e.\u003c/p\u003e\n"]]],[],null,[]]