public void ShouldNotHaveParamBlockIfScriptHasNoParametersDefined()
{
var ast = GenerateAst(scriptWithoutParameters);
ParamBlockAst paramBlock = null;
bool result = PowerShellParseUtilities.HasParamBlock(ast, out paramBlock);
Assert.AreEqual <bool>(false, result);
}
private ParamBlockAst GenerateParamBlockAst(string script)
{
var ast = GenerateAst(script);
ParamBlockAst paramBlock = null;
if (PowerShellParseUtilities.HasParamBlock(ast, out paramBlock))
{
return(paramBlock);
}
return(null);
}
public void ShouldDetectInputErrors()
{
var model = new ParameterEditorModel(
new ObservableCollection <ScriptParameterViewModel>()
{
new ScriptParameterViewModel(new ScriptParameter()
{
Name = "StringType",
Type = DataTypeConstants.StringType,
DefaultValue = null
}),
new ScriptParameterViewModel(new ScriptParameter()
{
Name = "CharType",
Type = DataTypeConstants.CharType,
DefaultValue = null
}),
new ScriptParameterViewModel(new ScriptParameter()
{
Name = "ByteType",
Type = DataTypeConstants.ByteType,
DefaultValue = null
}),
new ScriptParameterViewModel(new ScriptParameter()
{
Name = "IntType",
Type = DataTypeConstants.Int32Type,
DefaultValue = null
})
},
PowerShellParseUtilities.GenerateCommonParameters());
var viewModel = new ParameterEditorViewModel(model);
model.Parameters[1].Value = "MoreThanOneChar";
Assert.AreEqual <bool>(false, viewModel.IsSaveButtonEnabled);
model.Parameters[1].Value = "C";
Assert.AreEqual <bool>(true, viewModel.IsSaveButtonEnabled);
model.Parameters[2].Value = (byte)122;
Assert.AreEqual <bool>(true, viewModel.IsSaveButtonEnabled);
model.Parameters[2].Value = -1;
Assert.AreEqual <bool>(false, viewModel.IsSaveButtonEnabled);
model.Parameters[2].Value = "StringShouldNotWork";
Assert.AreEqual <bool>(false, viewModel.IsSaveButtonEnabled);
}
private static bool?ShowParameterEditor(ParamBlockAst paramBlockAst, out string scriptArgs)
{
scriptArgs = String.Empty;
var model = PowerShellParseUtilities.ParseParameters(paramBlockAst);
var viewModel = new ParameterEditorViewModel(model);
var view = new ParameterEditorView(viewModel);
bool?wasOkClicked = view.ShowModal();
if (wasOkClicked != true)
{
return(wasOkClicked);
}
scriptArgs = GenerateScripArgsFromModel(model);
return(wasOkClicked);
}
public static ParamBlockAst GetScriptParameters(IVsEditorAdaptersFactoryService adaptersFactory, IVsTextManager textManager)
{
IVsTextView vsTextView;
ParamBlockAst paramBlock = null;
//Returns the active or previously active view.
//
// Parameters:
// fMustHaveFocus:
// [in] If true, then the current UI active view is returned. If false, then
// the last active view is returned, regardless of whether this view is currently
// UI active.
//
// pBuffer:
// [in] Pass null for pBuffer to get the previously active code view, regardless
// of the text buffer that it was associated with. If you pass in a valid pointer
// to a buffer, then you are returned the last active view for that particular
// buffer.
//
// ppView:
// [out] Pointer to the Microsoft.VisualStudio.TextManager.Interop.IVsTextView
// interface.
textManager.GetActiveView(1, null, out vsTextView);
if (vsTextView == null)
{
return(null);
}
IVsTextLines textLines;
vsTextView.GetBuffer(out textLines);
ITextBuffer textBuffer = adaptersFactory.GetDataBuffer(textLines as IVsTextBuffer);
Ast scriptAst;
if (!textBuffer.Properties.TryGetProperty <Ast>(BufferProperties.Ast, out scriptAst))
{
return(null);
}
PowerShellParseUtilities.HasParamBlock(scriptAst, out paramBlock);
return(paramBlock);
}
public void ShouldCollapseParameterSetNamesWhenThereIsNone()
{
var model = new ParameterEditorModel(
new ObservableCollection <ScriptParameterViewModel>()
{
new ScriptParameterViewModel(new ScriptParameter()
{
Name = "StringType",
Type = DataTypeConstants.StringType,
DefaultValue = null
}),
new ScriptParameterViewModel(new ScriptParameter()
{
Name = "CharType",
Type = DataTypeConstants.CharType,
DefaultValue = null
}),
new ScriptParameterViewModel(new ScriptParameter()
{
Name = "ByteType",
Type = DataTypeConstants.ByteType,
DefaultValue = null
}),
new ScriptParameterViewModel(new ScriptParameter()
{
Name = "IntType",
Type = DataTypeConstants.Int32Type,
DefaultValue = null
})
},
PowerShellParseUtilities.GenerateCommonParameters());
var viewModel = new ParameterEditorViewModel(model);
Assert.AreEqual <string>(null, viewModel.SelectedParameterSetName);
Assert.AreEqual <IList <string> >(null, viewModel.ParameterSetNames);
Assert.AreEqual <bool>(false, viewModel.HasParameterSets);
}
public void ShouldParseParametersCorrectly()
{
ParamBlockAst paramBlock = GenerateParamBlockAst(scriptWithParameters);
var model = PowerShellParseUtilities.ParseParameters(paramBlock);
var expectedModel = new ParameterEditorModel(
new ObservableCollection <ScriptParameterViewModel>()
{
new ScriptParameterViewModel(new ScriptParameter()
{
Name = "StringType",
Type = DataTypeConstants.StringType,
DefaultValue = null
}),
new ScriptParameterViewModel(new ScriptParameter()
{
Name = "CharType",
Type = DataTypeConstants.CharType,
DefaultValue = null
}),
new ScriptParameterViewModel(new ScriptParameter()
{
Name = "ByteType",
Type = DataTypeConstants.ByteType,
DefaultValue = null
}),
new ScriptParameterViewModel(new ScriptParameter()
{
Name = "IntType",
Type = DataTypeConstants.Int32Type,
DefaultValue = null
})
},
PowerShellParseUtilities.GenerateCommonParameters());
Assert.AreEqual <bool>(true, CompareParameterEditorModels(expectedModel, model));
}
public void ShouldGeneratedCorrectScriptArgsBasedOnPartiallyGivenValues()
{
var model = new ParameterEditorModel(
new ObservableCollection <ScriptParameterViewModel>()
{
new ScriptParameterViewModel(new ScriptParameter()
{
Name = "StringType",
Type = DataTypeConstants.StringType,
DefaultValue = null
}),
new ScriptParameterViewModel(new ScriptParameter()
{
Name = "CharType",
Type = DataTypeConstants.CharType,
DefaultValue = "C"
}),
new ScriptParameterViewModel(new ScriptParameter()
{
Name = "ByteType",
Type = DataTypeConstants.ByteType,
DefaultValue = null
}),
new ScriptParameterViewModel(new ScriptParameter()
{
Name = "IntType",
Type = DataTypeConstants.Int32Type,
DefaultValue = 1111
})
},
PowerShellParseUtilities.GenerateCommonParameters());
string actualScriptArgs = ParameterEditorHelper.GenerateScripArgsFromModel(model);
string expectedScriptArgs = " -CharType \"C\" -IntType 1111";
Assert.AreEqual <string>(expectedScriptArgs, actualScriptArgs);
}
public void ShouldGeneratedEmptyScriptArgsWhenNoValueIsGiven()
{
var model = new ParameterEditorModel(
new ObservableCollection <ScriptParameterViewModel>()
{
new ScriptParameterViewModel(new ScriptParameter()
{
Name = "StringType",
Type = DataTypeConstants.StringType,
DefaultValue = null
}),
new ScriptParameterViewModel(new ScriptParameter()
{
Name = "CharType",
Type = DataTypeConstants.CharType,
DefaultValue = null
}),
new ScriptParameterViewModel(new ScriptParameter()
{
Name = "ByteType",
Type = DataTypeConstants.ByteType,
DefaultValue = null
}),
new ScriptParameterViewModel(new ScriptParameter()
{
Name = "IntType",
Type = DataTypeConstants.Int32Type,
DefaultValue = null
})
},
PowerShellParseUtilities.GenerateCommonParameters());
string actualScriptArgs = ParameterEditorHelper.GenerateScripArgsFromModel(model);
Assert.AreEqual <string>(String.Empty, actualScriptArgs);
}
public void ShouldDetectMantoryParametersNotSet()
{
var model = new ParameterEditorModel(
new ObservableCollection <ScriptParameterViewModel>()
{
new ScriptParameterViewModel(new ScriptParameter()
{
Name = "StringType",
Type = DataTypeConstants.StringType,
DefaultValue = null,
IsMandatory = true
}),
new ScriptParameterViewModel(new ScriptParameter()
{
Name = "CharType",
Type = DataTypeConstants.CharType,
DefaultValue = null,
IsMandatory = true
}),
new ScriptParameterViewModel(new ScriptParameter()
{
Name = "ByteType",
Type = DataTypeConstants.ByteType,
DefaultValue = null,
IsMandatory = true
}),
new ScriptParameterViewModel(new ScriptParameter()
{
Name = "IntType",
Type = DataTypeConstants.Int32Type,
DefaultValue = null,
IsMandatory = true
}),
new ScriptParameterViewModel(new ScriptParameter()
{
Name = "BoolType",
Type = DataTypeConstants.BoolType,
DefaultValue = null,
IsMandatory = true
})
},
PowerShellParseUtilities.GenerateCommonParameters());
var viewModel = new ParameterEditorViewModel(model);
model.Parameters[0].Value = null;
Assert.AreEqual <bool>(true, viewModel.Parameters[0].HasValidationResult);
Assert.AreEqual <bool>(true, viewModel.Parameters[0].ValidationResult.IsWarning);
model.Parameters[0].Value = string.Empty;
Assert.AreEqual <bool>(true, viewModel.Parameters[1].HasValidationResult);
Assert.AreEqual <bool>(true, viewModel.Parameters[1].ValidationResult.IsWarning);
model.Parameters[1].Value = null;
Assert.AreEqual <bool>(true, viewModel.Parameters[1].HasValidationResult);
Assert.AreEqual <bool>(true, viewModel.Parameters[1].ValidationResult.IsWarning);
model.Parameters[2].Value = null;
Assert.AreEqual <bool>(true, viewModel.Parameters[2].HasValidationResult);
Assert.AreEqual <bool>(true, viewModel.Parameters[2].ValidationResult.IsWarning);
model.Parameters[3].Value = null;
Assert.AreEqual <bool>(true, viewModel.Parameters[3].HasValidationResult);
Assert.AreEqual <bool>(true, viewModel.Parameters[3].ValidationResult.IsWarning);
model.Parameters[4].Value = null;
Assert.AreEqual <bool>(true, viewModel.Parameters[4].HasValidationResult);
Assert.AreEqual <bool>(true, viewModel.Parameters[4].ValidationResult.IsWarning);
}
public void ShouldUpdateParametersWithParameterSetChanged()
{
var model = new ParameterEditorModel(
new ObservableCollection <ScriptParameterViewModel>()
{
new ScriptParameterViewModel(new ScriptParameter()
{
Name = "StringType",
Type = DataTypeConstants.StringType,
DefaultValue = null
}),
new ScriptParameterViewModel(new ScriptParameter()
{
Name = "CharType",
Type = DataTypeConstants.CharType,
DefaultValue = "c"
})
},
PowerShellParseUtilities.GenerateCommonParameters(),
new Dictionary <string, IList <ScriptParameterViewModel> >()
{
{ "Set1", new List <ScriptParameterViewModel>()
{
new ScriptParameterViewModel(new ScriptParameter()
{
Name = "LongType",
Type = DataTypeConstants.Int64Type,
DefaultValue = 100000,
ParameterSetName = "Set1"
}),
new ScriptParameterViewModel(new ScriptParameter()
{
Name = "BoolType",
Type = DataTypeConstants.BoolType,
DefaultValue = null,
ParameterSetName = "Set1"
})
} },
{ "Set2", new List <ScriptParameterViewModel>()
{
new ScriptParameterViewModel(new ScriptParameter()
{
Name = "SwitchType",
Type = DataTypeConstants.SwitchType,
ParameterSetName = "Set2",
}),
new ScriptParameterViewModel(new ScriptParameter()
{
Name = "DecimalType",
Type = DataTypeConstants.DecimalType,
ParameterSetName = "Set2"
})
} }
},
new List <string>()
{
"Set1", "Set2"
},
"Set1");
var viewModel = new ParameterEditorViewModel(model);
viewModel.SelectedParameterSetName = "Set2";
var expectedParameters = new ObservableCollection <ScriptParameterViewModel>()
{
new ScriptParameterViewModel(new ScriptParameter()
{
Name = "StringType",
Type = DataTypeConstants.StringType,
DefaultValue = null
}),
new ScriptParameterViewModel(new ScriptParameter()
{
Name = "CharType",
Type = DataTypeConstants.CharType,
DefaultValue = "c"
}),
new ScriptParameterViewModel(new ScriptParameter()
{
Name = "SwitchType",
Type = DataTypeConstants.SwitchType,
ParameterSetName = "Set2",
}),
new ScriptParameterViewModel(new ScriptParameter()
{
Name = "DecimalType",
Type = DataTypeConstants.DecimalType,
ParameterSetName = "Set2"
})
};
var equalityComparer = new ScriptParameterViewModelEqualityComparer();
bool equal = Enumerable.SequenceEqual <ScriptParameterViewModel>(expectedParameters, model.Parameters, equalityComparer);
// Parameters should inclulde the parameters within default Set.
Assert.AreEqual <bool>(true, equal);
}
public void ShouldParseParameterSetNamesCorrectly()
{
ParamBlockAst paramBlock = GenerateParamBlockAst(scriptWithParameterSets);
var model = PowerShellParseUtilities.ParseParameters(paramBlock);
var expectedModel = new ParameterEditorModel(
new ObservableCollection <ScriptParameterViewModel>()
{
new ScriptParameterViewModel(new ScriptParameter()
{
Name = "StringType",
Type = DataTypeConstants.StringType,
DefaultValue = null
}),
new ScriptParameterViewModel(new ScriptParameter()
{
Name = "CharType",
Type = DataTypeConstants.CharType,
DefaultValue = "c"
})
},
PowerShellParseUtilities.GenerateCommonParameters(),
new Dictionary <string, IList <ScriptParameterViewModel> >()
{
{ "Set1", new List <ScriptParameterViewModel>()
{
new ScriptParameterViewModel(new ScriptParameter()
{
Name = "LongType",
Type = DataTypeConstants.Int64Type,
DefaultValue = 100000,
ParameterSetName = "Set1"
}),
new ScriptParameterViewModel(new ScriptParameter()
{
Name = "BoolType",
Type = DataTypeConstants.BoolType,
DefaultValue = null,
ParameterSetName = "Set1"
})
} },
{ "Set2", new List <ScriptParameterViewModel>()
{
new ScriptParameterViewModel(new ScriptParameter()
{
Name = "SwitchType",
Type = DataTypeConstants.SwitchType,
ParameterSetName = "Set2",
}),
new ScriptParameterViewModel(new ScriptParameter()
{
Name = "DecimalType",
Type = DataTypeConstants.DecimalType,
ParameterSetName = "Set2"
})
} }
},
new List <string>()
{
"Set1", "Set2"
},
"Set1");
Assert.AreEqual <bool>(true, CompareParameterEditorModels(expectedModel, model));
}
