public async Task ExecuteScalarAll_WithOutputParametersAndMultiOut_ExecutesSuccessfully()
{
SqlProgram <int, Out <int>, Out <int> > program =
await SqlProgram <int, Out <int>, Out <int> > .Create(
new LoadBalancedConnection(LocalDatabaseConnectionString, LocalDatabaseCopyConnectionString),
"spOutputParameters");
const int inputVal = 123;
const int inputOutputVal = 321;
MultiOut <int> inputOutput = new MultiOut <int>(inputOutputVal);
MultiOut <int> output = new MultiOut <int>();
string[] scalarResult = program.ExecuteScalarAll <string>(inputVal, inputOutput, output).ToArray();
Assert.AreEqual(2, scalarResult.Length);
Assert.IsTrue(scalarResult.All(i => i == "<foo>bar</foo>"));
Assert.IsNull(inputOutput.OutputError, inputOutput.OutputError?.Message);
Assert.IsNull(output.OutputError, output.OutputError?.Message);
Assert.AreEqual(inputOutputVal * 2, inputOutput.OutputValue.Value);
Assert.AreEqual(inputVal, output.OutputValue.Value);
Assert.IsTrue(inputOutput.All(o => o.OutputValue.Value == inputOutputVal * 2));
Assert.IsTrue(output.All(o => o.OutputValue.Value == inputVal));
}
public async Task ExecuteScalarAll_WithNoParameters_ExecuteReturnsExpectedString()
{
SqlProgram program = await SqlProgram.Create(new LoadBalancedConnection(LocalDatabaseConnectionString, LocalDatabaseCopyConnectionString), "spReturnsScalarString");
IList <string> scalarResult = program.ExecuteScalarAll <string>().ToList();
Assert.AreEqual(2, scalarResult.Count);
foreach (string result in scalarResult)
{
Assert.AreEqual("HelloWorld", result);
}
}
public async Task ExecuteScalarAll_WithOutputParametersAndOut_ThrowsArgumentException()
{
SqlProgram <int, Out <int>, Out <int> > program =
await SqlProgram <int, Out <int>, Out <int> > .Create(
new LoadBalancedConnection(LocalDatabaseConnectionString, LocalDatabaseCopyConnectionString),
"spOutputParameters");
const int inputVal = 123;
const int inputOutputVal = 321;
Out <int> inputOutput = new Out <int>(inputOutputVal);
Out <int> output = new Out <int>();
program.ExecuteScalarAll <string>(inputVal, inputOutput, output);
}
public async Task ExecuteScalarAll_WithParameters_ReturnedExpectedString()
{
SqlProgram <string, int, decimal, bool> program =
await SqlProgram <string, int, decimal, bool> .Create(
connection : new LoadBalancedConnection(LocalDatabaseConnectionString, LocalDatabaseCopyConnectionString),
name : "spWithParametersReturnsScalar");
string randomString = Random.RandomString(20, false);
IList <string> scalarResult = program.ExecuteScalarAll <string>(
c =>
{
c.SetParameter("@stringParam", randomString);
c.SetParameter("@intParam", AInt);
c.SetParameter("@decimalParam", ADecimal);
c.SetParameter("@boolParam", ABool);
}).ToList();
Assert.AreEqual(2, scalarResult.Count);
foreach (string result in scalarResult)
{
Assert.AreEqual(string.Format("{0} - {1} - {2} - 1", randomString.Substring(0, randomString.Length), AInt, ADecimal),
result);
}
}