public void ThenOnlyOneParameterInTheSetIsSetToTakeItsValueFromThePipeline()
{
var parameterSet = this.GetTestingParameterSet();
ParameterHouse valueFromPipeline = null;
foreach (var parameterHouse in parameterSet)
{
if (parameterHouse.Parameter.ValueFromPipeline)
{
if (valueFromPipeline.IsNotNull())
{
Assert.Fail("The parameter '{0}' is attempting to accept its value from the pipeline for this parameter set but the parameter '{1}' has already done so.",
parameterHouse.FullName,
valueFromPipeline.FullName);
}
else
{
valueFromPipeline = parameterHouse;
}
}
}
}
private Dictionary <string, CmdletHouse> LocateCmdlets()
{
Dictionary <string, CmdletHouse> cmdlets;
if (!ScenarioContext.Current.TryGetValue(CmdTestingConstants.Cmdlets, out cmdlets))
{
cmdlets = new Dictionary <string, CmdletHouse>();
foreach (var assembly in AppDomain.CurrentDomain.GetAssemblies())
{
foreach (var type in assembly.GetTypes())
{
if (typeof(Cmdlet).IsAssignableFrom(type))
{
var cmdletAttribute = type.GetCustomAttribute(typeof(CmdletAttribute)).As <CmdletAttribute>();
if (cmdletAttribute.IsNotNull())
{
string verb = cmdletAttribute.VerbName;
string noun = cmdletAttribute.NounName;
string name = verb + "-" + noun;
var cmdletHouse = new CmdletHouse()
{
Type = type
};
cmdlets.Add(name, cmdletHouse);
// Locate all the parameter sets.
foreach (var propertyInfo in type.GetProperties())
{
var aliases = new List <string>();
// Get all the Aliases
var paramAliases = propertyInfo.GetCustomAttributes(typeof(AliasAttribute)).Cast <AliasAttribute>();
if (paramAliases.Any())
{
aliases.AddRange(paramAliases.SelectMany(a => a.AliasNames));
}
// Get all the ParameterAttributes
var paramAttribs = propertyInfo.GetCustomAttributes(typeof(ParameterAttribute)).Cast <ParameterAttribute>();
if (paramAttribs.Any())
{
foreach (var paramAttrib in paramAttribs)
{
var parameterSet = paramAttrib.ParameterSetName;
var parameterHouse = new ParameterHouse()
{
FullName = propertyInfo.Name,
Property = propertyInfo,
Parameter = paramAttrib,
};
parameterHouse.Aliases.AddRange(aliases);
ICollection <ParameterHouse> parameters;
if (!cmdletHouse.ParameterSets.TryGetValue(parameterSet, out parameters))
{
parameters = new List <ParameterHouse>();
cmdletHouse.ParameterSets.Add(parameterSet, parameters);
}
parameters.Add(parameterHouse);
}
}
}
}
}
}
}
ScenarioContext.Current.Add(CmdTestingConstants.Cmdlets, cmdlets);
}
return(cmdlets);
}
private Dictionary<string, CmdletHouse> LocateCmdlets()
{
Dictionary<string, CmdletHouse> cmdlets;
if (!ScenarioContext.Current.TryGetValue(CmdTestingConstants.Cmdlets, out cmdlets))
{
cmdlets = new Dictionary<string, CmdletHouse>();
foreach (var assembly in AppDomain.CurrentDomain.GetAssemblies())
{
foreach (var type in assembly.GetTypes())
{
if (typeof(Cmdlet).IsAssignableFrom(type))
{
var cmdletAttribute = type.GetCustomAttribute(typeof(CmdletAttribute)).As<CmdletAttribute>();
if (cmdletAttribute.IsNotNull())
{
string verb = cmdletAttribute.VerbName;
string noun = cmdletAttribute.NounName;
string name = verb + "-" + noun;
var cmdletHouse = new CmdletHouse() { Type = type };
cmdlets.Add(name, cmdletHouse);
// Locate all the parameter sets.
foreach (var propertyInfo in type.GetProperties())
{
var aliases = new List<string>();
// Get all the Aliases
var paramAliases = propertyInfo.GetCustomAttributes(typeof(AliasAttribute)).Cast<AliasAttribute>();
if (paramAliases.Any())
{
aliases.AddRange(paramAliases.SelectMany(a => a.AliasNames));
}
// Get all the ParameterAttributes
var paramAttribs = propertyInfo.GetCustomAttributes(typeof(ParameterAttribute)).Cast<ParameterAttribute>();
if (paramAttribs.Any())
{
foreach (var paramAttrib in paramAttribs)
{
var parameterSet = paramAttrib.ParameterSetName;
var parameterHouse = new ParameterHouse()
{
FullName = propertyInfo.Name,
Property = propertyInfo,
Parameter = paramAttrib,
};
parameterHouse.Aliases.AddRange(aliases);
ICollection<ParameterHouse> parameters;
if (!cmdletHouse.ParameterSets.TryGetValue(parameterSet, out parameters))
{
parameters = new List<ParameterHouse>();
cmdletHouse.ParameterSets.Add(parameterSet, parameters);
}
parameters.Add(parameterHouse);
}
}
}
}
}
}
}
ScenarioContext.Current.Add(CmdTestingConstants.Cmdlets, cmdlets);
}
return cmdlets;
}
