public void Ctor_WithUnknownType()
{
var target = new InputOutputParameter <Tuple <string> >("@p1");
//Assert
target.DbType.Should().Be(DbType.Object);
}
public void Ctor_WithName()
{
var target = new InputOutputParameter <int>("@p1");
//Assert
target.Name.Should().Be("@p1");
target.DbType.Should().Be(DbType.Int32);
}
public void TransferOutputValueCallsActionPassedInConstructor()
{
object outVal = null;
var toTest = new InputOutputParameter("Foo", o => outVal = o, 42M);
toTest.TransferOutputValue("Bar");
outVal.Should().Be("Bar", "it was set by the action passed in the constructor");
}
public void WithValue_IsValid()
{
var expected = 40;
var target = new InputOutputParameter <int>("@in1")
.WithValue(expected);
//Assert
target.Value.Should().Be(expected);
}
public void DbTypeInferredWhenNotSet()
{
var toTest = new InputOutputParameter("Foo", o => { }, 123M);
var res = toTest.CreateDbDataParameter(CreateCommand());
res.DbType.Should().Be(DbType.Decimal, "it should have been inferred");
res.ParameterName.Should().Be("Foo", "it was passed in the constructor");
res.Value.Should().Be(123M, "it was passed in the constructor");
res.Direction.Should().Be(ParameterDirection.InputOutput, "it is an input/output parameter");
}
public void SetsConstructorValuesOnParameter()
{
var toTest = new InputOutputParameter("Foo", o => { }, 123, DbType.Int32, 42, 31, 11);
var res = toTest.CreateDbDataParameter(CreateCommand());
res.DbType.Should().Be(DbType.Int32, "it was passed in the constructor");
res.ParameterName.Should().Be("Foo", "it was passed in the constructor");
res.Value.Should().Be(123, "it was passed in the constructor");
res.Size.Should().Be(42, "it was passed in the constructor");
res.Scale.Should().Be(31, "it was passed in the constructor");
res.Precision.Should().Be(11, "it was passed in the constructor");
res.Direction.Should().Be(ParameterDirection.InputOutput, "it is an input/output parameter");
}
