Function RunMutateEmptyKey

cpp/src/arrow/acero/asof_join_node_test.cc:562–573

  }
  static void DoMutateNullKey(BasicTest& basic_tests) { basic_tests.RunMutateNullKey(); }
  void RunMutateEmptyKey() {
    using B = BatchesWithSchema;
    RunBatches([this](B l_batches, B r0_batches, B r1_batches, B exp_nokey_batches,
                      B exp_emptykey_batches, B exp_batches) {
      ASSERT_OK_AND_ASSIGN(r0_batches,
                           MutateByKey(r0_batches, "key", "key", false, false, true));
      ASSERT_OK_AND_ASSIGN(r1_batches,
                           MutateByKey(r1_batches, "key", "key", false, false, true));
      CheckRunOutput(l_batches, r0_batches, r1_batches, exp_emptykey_batches,
                     GetRepeatedOptions(3, "time", {}, tolerance));
    });
  }
  static void DoMutateEmptyKey(BasicTest& basic_tests) {
    basic_tests.RunMutateEmptyKey();
  }