public async Task FakeDbDataReader_Async_should_behave()
{
FakeDbCommand cmd = new FakeDbCommand();
FakeDbDataReader rdr = new FakeDbDataReader(cmd);
//
List <TestTable> tables = RandomDataGenerator.CreateRandomTables(seed: 1234, tableCount: 5);
rdr.ResetAndLoadTestData(tables);
rdr.AllTables.Count.ShouldBe(5);
//
rdr.AsyncMode = AsyncMode.AwaitAsync;
// Table 0:
{
Int32 i = 0;
while (await rdr.ReadAsync())
{
i++;
}
i.ShouldBe(tables[0].Rows.Count);
}
// Table 1:
(await rdr.NextResultAsync()).ShouldBeTrue();
{
Int32 i = 0;
while (await rdr.ReadAsync())
{
i++;
}
i.ShouldBe(tables[1].Rows.Count);
}
// Table 2:
(await rdr.NextResultAsync()).ShouldBeTrue();
{
Int32 i = 0;
while (await rdr.ReadAsync())
{
i++;
}
i.ShouldBe(tables[2].Rows.Count);
}
// Table 3:
(await rdr.NextResultAsync()).ShouldBeTrue();
{
Int32 i = 0;
while (await rdr.ReadAsync())
{
i++;
}
i.ShouldBe(tables[3].Rows.Count);
}
// Table 4:
(await rdr.NextResultAsync()).ShouldBeTrue();
{
Int32 i = 0;
while (await rdr.ReadAsync())
{
i++;
}
i.ShouldBe(tables[4].Rows.Count);
}
(await rdr.NextResultAsync()).ShouldBeFalse();
}
