This function is implemented using gMock's MOCK_METHOD().
Consult the gMock documentation to use this mock in your tests.
Returns
Type
Description
StatusOr< spanner::Row >
if the stream is interrupted due to a failure the StatusOr<spanner::Row> contains the error. The function returns a successful StatusOr<> with an empty spanner::Row to indicate end-of-stream.
Metadata()
Returns metadata about the result set, such as the field types and the transaction id created by the request.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-04-02 UTC."],[[["This page provides documentation for the `MockResultSetSource` class in the Google Cloud Spanner C++ client library, which is used to mock the results of `ExecuteQuery()` or `Read()` operations."],["The `MockResultSetSource` class offers functions like `NextRow()`, `Metadata()`, and `Stats() const`, which are used to manage and retrieve mocked data and are all implemented using gMock's `MOCK_METHOD()`."],["The `NextRow()` function returns the next row in the stream and indicates the end of the stream with a successful `StatusOr\u003c\u003e` and an empty `spanner::Row`."],["The documentation includes a list of available versions for the `MockResultSetSource` class, ranging from the latest release candidate (2.37.0-rc) down to version 2.11.0."],["The `Metadata()` and `Stats()` functions provides information on the result set, such as the field types, transaction ID, number of rows, and the query plan."]]],[]]
