public void GetParameters_ConvertsLongParamCorrectly()
{
var command = Substitute.For<ICommand>();
command.Parameters.Returns(new Hashtable { { "Port", "80" } });
var installerContext = new InstallerContext(command);
var sut = installerContext.GetParameters<SingleLongParameter>();
Assert.Equal(80, sut.Port);
}
public void GetParameters_ConvertsFloatParamCorrectly()
{
var command = Substitute.For<ICommand>();
command.Parameters.Returns(new Hashtable { { "NetFramework", "4.5" } });
var installerContext = new InstallerContext(command);
var sut = installerContext.GetParameters<SingleFloatParameter>();
Assert.Equal(4.5f, sut.NetFramework);
}
public void GetParameters_ThrowsWhenTypeNotCompatibleWithShort()
{
var command = Substitute.For<ICommand>();
command.Parameters.Returns(new Hashtable { { "Port", "blah" } });
var installerContext = new InstallerContext(command);
var sut = Catch.Exception(() => installerContext.GetParameters<SingleShortParameter>());
Assert.IsType<ParameterCastException>(sut);
Assert.Equal("Cannot cast to type System.Int16 for parameter name Port", sut.Message);
}
public void GetParameters_ThrowsWhenRequiredParameterIsNotGiven()
{
var command = Substitute.For<ICommand>();
command.Parameters.Returns(new Hashtable { { "Port", "80" } });
var installerContext = new InstallerContext(command);
var sut = Catch.Exception(() => installerContext.GetParameters<RequiredParameters>());
Assert.IsType<RequiredParameterNotGivenException>(sut);
Assert.Equal("Parameter SiteName is required please specify it.", sut.Message);
}
public void GetParameters_SetsAllParameters()
{
var command = Substitute.For<ICommand>();
command.Parameters.Returns(new Hashtable { { "Port", "80"}, {"SiteName", "MySite"}, {"AppPoolName", "AppPool1"} });
var installerContext = new InstallerContext(command);
var sut = installerContext.GetParameters<MultipleParameters>();
Assert.Equal(80, sut.Port);
Assert.Equal("MySite", sut.SiteName);
Assert.Equal("AppPool1", sut.AppPoolName);
}
public void GetParameters_IgnoresExtraNotRequiredParameters()
{
var command = Substitute.For<ICommand>();
command.Parameters.Returns(new Hashtable { { "SiteName", "MySite" }, {"ApplicationPoolName", "AppPool1"} });
var installerContext = new InstallerContext(command);
var sut = installerContext.GetParameters<SingleStringParameter>();
Assert.Equal("MySite", sut.SiteName);
}
public void GetParameters_GivesParametersWhenSuppliedUsingCorrectCasing()
{
var command = Substitute.For<ICommand>();
command.Parameters.Returns(new Hashtable { { "SiteName", "MySite" } });
var installerContext = new InstallerContext(command);
var sut = installerContext.GetParameters<SingleStringParameter>();
Assert.Equal("MySite", sut.SiteName);
}
public void GetParameters_DoesNotThrowWhenNotRequiredParamNotGiven()
{
var command = Substitute.For<ICommand>();
command.Parameters.Returns(new Hashtable { { "SiteName", "MySite" } });
var installerContext = new InstallerContext(command);
var sut = installerContext.GetParameters<RequiredParameters>();
Assert.Equal("MySite", sut.SiteName);
}