public void Should_be_possible_to_get_same_values_for_unique_list()
{
VariablesTypeVariableLocal_variable localVariable = LocalVariableBuilder.
CreateTheLocalVariable().
WithUnique().
AddLiteralComponent(@"banana").
AddLiteralComponent(@"apple").
SetInLocalVariable().
Build();
oval_definitions definitions = this.ovalDocument.GetFakeOvalDefinitions("definitionsWithLocalVariable.xml");
Assert.IsNotNull(definitions, "the definitions was loaded");
oval_system_characteristics systemCharacteristics = this.ovalDocument.GetFakeOvalSystemCharacteristics("system_characteristics_with_local_variable.xml");
Assert.IsNotNull(systemCharacteristics,"the systemCharacteristics was not loaded");
LocalVariableComponentsFactory factory = new LocalVariableComponentsFactory(systemCharacteristics,definitions.variables);
var uniqueFunctionComponent = factory.GetLocalVariableComponent(localVariable);
Assert.IsInstanceOfType(uniqueFunctionComponent, typeof(UniqueFunctionComponent));
IEnumerable<string> values = uniqueFunctionComponent.GetValue();
Assert.AreEqual(2, values.Count());
Assert.AreEqual("banana", values.ElementAt(0));
Assert.AreEqual("apple", values.ElementAt(1));
}
public LocalVariableEvaluator(
VariablesTypeVariableLocal_variable variable,
oval_system_characteristics systemCharacteristics,
IEnumerable<VariableType> variablesOfDefinitions,
Modulo.Collect.OVAL.Variables.oval_variables externalVariables = null)
{
this.variable = variable;
this.systemCharacteristics = systemCharacteristics;
this.localVariableComponentFactory = new LocalVariableComponentsFactory(systemCharacteristics, variablesOfDefinitions, externalVariables);
this.variablesOfDefinitions = variablesOfDefinitions;
}
public void Should_be_possible_to_get_value_of_regexcapture_function_with_ObjectComponent()
{
Assert.IsNotNull(definitions, "the definitions was loaded");
Assert.IsNotNull(systemCharacteristics, "the systemCharacteristics was not loaded");
VariablesTypeVariableLocal_variable localVariable = LocalVariableBuilder.
CreateTheLocalVariable().
WithRegexCapture().
WithPattern("(B.{4})").
AddObjectComponent("oval:org.mitre.oval:obj:5000", "name").
SetInLocalVariable().
Build();
LocalVariableComponentsFactory factory = new LocalVariableComponentsFactory(systemCharacteristics, definitions.variables);
LocalVariableComponent localVariableComponent = factory.GetLocalVariableComponent(localVariable);
IEnumerable<string> values = localVariableComponent.GetValue();
Assert.IsTrue((values.Count() == 2), "the quantity is not expected");
Assert.IsTrue(values.ElementAt(0).Equals("Build"), "the value of first element is not expected");
Assert.IsTrue(values.ElementAt(1).Equals("Build"), "the value of second element is not expected");
}
public void Shoud_be_possible_to_get_value_of_splitFunction_with_ObjectComponent_with_two_values()
{
VariablesTypeVariableLocal_variable localVariable = LocalVariableBuilder.
CreateTheLocalVariable().
WithSplit().
WithDelimeter(".").
AddObjectComponent("oval:org.mitre.oval:obj:5000", "value").
SetInLocalVariable().
Build();
Assert.IsNotNull(definitions, "the definitions was loaded");
Assert.IsNotNull(systemCharacteristics, "the systemCharacteristics was not loaded");
LocalVariableComponentsFactory factory = new LocalVariableComponentsFactory(systemCharacteristics, definitions.variables);
LocalVariableComponent localVariableComponent = factory.GetLocalVariableComponent(localVariable);
IEnumerable<string> values = localVariableComponent.GetValue();
Assert.IsTrue((values.Count() == 6), "the quantity is not expected");
Assert.IsTrue(values.ElementAt(0).ToString() == "6001", "the value of first element is not expected");
Assert.IsTrue(values.ElementAt(1).ToString() == "18000", "the value of second element is not expected");
Assert.IsTrue(values.ElementAt(2).ToString() == "x86fre", "the value of third element is not expected");
Assert.IsTrue(values.ElementAt(3).ToString() == "longhorn_rtm", "the value of fourth element is not expected");
Assert.IsTrue(values.ElementAt(4).ToString() == "080118-1840", "the value of fifth element is not expected");
Assert.IsTrue(values.ElementAt(5).ToString() == "1616", "the value of sixth element is not expected");
}
public void Should_be_possible_to_get_value_of_splitFunction_with_ObjectComponent()
{
VariablesTypeVariableLocal_variable localVariable = LocalVariableBuilder.
CreateTheLocalVariable().
WithSplit().
WithDelimeter(".").
AddObjectComponent("oval:org.mitre.oval:obj:8000", "value").
SetInLocalVariable().
Build();
Assert.IsNotNull(definitions, "the definitions was loaded");
Assert.IsNotNull(systemCharacteristics, "the systemCharacteristics was not loaded");
LocalVariableComponentsFactory factory = new LocalVariableComponentsFactory(systemCharacteristics, definitions.variables);
LocalVariableComponent localVariableComponent = factory.GetLocalVariableComponent(localVariable);
IEnumerable<string> values = localVariableComponent.GetValue();
Assert.IsTrue((values.Count() == 2), "the quantity is not expected");
Assert.IsTrue(values.ElementAt(0).ToString() == "4", "the value of first element is not expected");
Assert.IsTrue(values.ElementAt(1).ToString() == "0", "the value of second element is not expected");
}
public void Should_be_possible_to_apply_a_beginFunction_with_ObjectComponent_with_multiple_values_defined()
{
VariablesTypeVariableLocal_variable localVariable = LocalVariableBuilder
.CreateTheLocalVariable()
.WithBegin()
.WithCharacter(@"Software\")
.AddObjectComponent("oval:org.mitre.oval:obj:5000", "name")
.SetInLocalVariable()
.Build();
LocalVariableComponentsFactory factory = new LocalVariableComponentsFactory(systemCharacteristics, definitions.variables);
LocalVariableComponent component = factory.GetLocalVariableComponent(localVariable);
IEnumerable<string> values = component.GetValue();
Assert.IsTrue(values.Count() == 2, "the quantity of values is not expected");
Assert.IsTrue(values.ElementAt(0) == @"Software\BuildLabEx", "the value is not expected");
Assert.IsTrue(values.ElementAt(1) == @"Software\CSDBuildNumber", "the value is not expected");
}
private IEnumerable<string> EvaluateVariable(VariablesTypeVariableLocal_variable localVariable)
{
LocalVariableComponentsFactory factory = new LocalVariableComponentsFactory(OvalSystemCharacteristics, OvalDefinitions.variables);
LocalVariableComponent localVariableComponent = factory.GetLocalVariableComponent(localVariable);
IEnumerable<string> values = localVariableComponent.GetValue();
return values;
}
public void Should_be_possible_to_get_value_of_escaperegex_function_with_LiteralComponent()
{
Assert.IsNotNull(definitions, "the definitions was loaded");
Assert.IsNotNull(systemCharacteristics, "the systemCharacteristics was not loaded");
VariablesTypeVariableLocal_variable localVariable = LocalVariableBuilder
.CreateTheLocalVariable()
.WithEscapeRegex()
.AddLiteralComponent(@"C:\Windows")
.SetInLocalVariable()
.Build();
LocalVariableComponentsFactory factory = new LocalVariableComponentsFactory(systemCharacteristics, definitions.variables);
LocalVariableComponent localVariableComponent = factory.GetLocalVariableComponent(localVariable);
IEnumerable<string> values = localVariableComponent.GetValue();
Assert.IsTrue((values.Count() == 1), "the quantity is not expected");
Assert.IsTrue(values.ElementAt(0).Equals(@"C:\\Windows"), "the value is not expected");
}
public void Should_throws_exception_when_the_value_type_is_not_correct_in_multiply_operation()
{
Assert.IsNotNull(definitions, "the definitions was loaded");
Assert.IsNotNull(systemCharacteristics, "the systemCharacteristics was not loaded");
VariablesTypeVariableLocal_variable localVariable = LocalVariableBuilder
.CreateTheLocalVariable()
.WithArithmetic()
.WithArithmeticOperation(ArithmeticEnumeration.multiply)
.AddLiteralComponent("A", SimpleDatatypeEnumeration.@string)
.AddLiteralComponent("B", SimpleDatatypeEnumeration.@string)
.SetInLocalVariable()
.Build();
LocalVariableComponentsFactory factory = new LocalVariableComponentsFactory(systemCharacteristics, definitions.variables);
LocalVariableComponent component = factory.GetLocalVariableComponent(localVariable);
Assert.IsInstanceOfType(component, typeof(ArithmeticFunctionComponent));
try
{
IEnumerable<string> values = component.GetValue();
}
catch (Exception exc)
{
Assert.IsInstanceOfType(exc, typeof(FormatException), "the exception is not corret in multiply operator");
}
}
public void Should_be_possible_to_instantiate_a_ConstantVariableComponent()
{
VariablesTypeVariableLocal_variable localVariable = new VariablesTypeVariableLocal_variable() { Item = new ObjectComponentType() };
LocalVariableComponentsFactory factory = new LocalVariableComponentsFactory(null, null);
LocalVariableComponent variableComponent = factory.GetLocalVariableComponent(localVariable);
Assert.IsInstanceOfType(variableComponent, typeof(LocalVariableObjectComponent),"the variable component is not expected");
}
public void Should_be_possible_to_instantiate_a_CountFunctionComponent()
{
var function = new CountFunctionType() { Items = new object[] { new ObjectComponentType(), new ObjectComponentType() } };
var localVariable = new VariablesTypeVariableLocal_variable() { Item = function };
var factory = new LocalVariableComponentsFactory(null, null);
var variableComponent = factory.GetLocalVariableComponent(localVariable);
Assert.IsInstanceOfType(variableComponent, typeof(CountFunctionComponent));
Assert.IsTrue(((CountFunctionComponent)variableComponent).QuantityOfComponents() == 2, "the quantity of component is not expected");
}
public void Should_be_possible_to_instantiate_an_SubstringFunctionComponent()
{
var function = new SubstringFunctionType() { Item = new LiteralComponentType() } ;
var localVariable = new VariablesTypeVariableLocal_variable() { Item = function };
var factory = new LocalVariableComponentsFactory(null, null);
var variableComponent = factory.GetLocalVariableComponent(localVariable);
Assert.IsInstanceOfType(variableComponent, typeof(SubStringFunctionComponent));
Assert.IsTrue(((SubStringFunctionComponent)variableComponent).QuantityOfComponents() == 1, "the quantity of component is not expected");
}
public void Should_be_possible_to_calculate_the_difference_between_dates_with_objectComponent_with_multiples_values()
{
VariablesTypeVariableLocal_variable localVariable =
LocalVariableBuilder
.CreateTheLocalVariable()
.WithTimeDifference()
.WithFirstFormat(DateTimeFormatEnumeration.day_month_year)
.WithSecondFormat(DateTimeFormatEnumeration.day_month_year)
.AddObjectComponent("value", "oval:org.mitre.oval:obj:10001")
.AddObjectComponent("value", "oval:org.mitre.oval:obj:10002")
.SetInLocalVariable()
.Build();
LocalVariableComponentsFactory factory = new LocalVariableComponentsFactory(systemCharacteristics, definitions.variables);
LocalVariableComponent component = factory.GetLocalVariableComponent(localVariable);
IEnumerable<string> values = component.GetValue();
DateTime firstDate = new DateTime(2009, 10, 25, 0, 0, 0);
DateTime secondDate = new DateTime(2009, 11, 25, 0, 0, 0);
TimeSpan firstElement = secondDate - firstDate;
secondDate = new DateTime(2009, 12, 25, 0, 0, 0);
TimeSpan secondElement = secondDate - firstDate;
Assert.IsTrue(values.Count() > 0, "the quantity is not expected");
Assert.AreEqual(values.ElementAt(0), firstElement.TotalSeconds.ToString(), "the difference is not expected"); // in seconds
Assert.AreEqual(values.ElementAt(1), secondElement.TotalSeconds.ToString(), "the difference is not expected"); // in seconds
}
public void Should_be_possible_to_calculate_the_difference_between_dates_with_literal_Component_with_seconds_since_epoch()
{
VariablesTypeVariableLocal_variable localVariable =
LocalVariableBuilder
.CreateTheLocalVariable()
.WithTimeDifference()
.WithFirstFormat(DateTimeFormatEnumeration.year_month_day)
.WithSecondFormat(DateTimeFormatEnumeration.seconds_since_epoch)
.AddLiteralComponent("2009-09-03 17:43:12")
.AddLiteralComponent("1251996192")
.SetInLocalVariable()
.Build();
LocalVariableComponentsFactory factory = new LocalVariableComponentsFactory(systemCharacteristics, definitions.variables);
LocalVariableComponent component = factory.GetLocalVariableComponent(localVariable);
IEnumerable<string> values = component.GetValue();
TimeDifferenceFormatter formatter = new TimeDifferenceFormatter();
DateTime dateFromSeconds = formatter.GetDateInFormat("1251996192", DateTimeFormatEnumeration.seconds_since_epoch);
DateTime firstDate = new DateTime(2009, 09, 03, 17, 43, 12);
TimeSpan difference = dateFromSeconds - firstDate;
Assert.IsTrue(values.Count() > 0, "the quantity is not expected");
Assert.IsTrue(values.ElementAt(0) == difference.TotalSeconds.ToString()); // in seconds
}
public void Should_be_possible_to_calculate_the_difference_between_dates_with_literal_component_with_differents_formats()
{
VariablesTypeVariableLocal_variable localVariable =
LocalVariableBuilder
.CreateTheLocalVariable()
.WithTimeDifference()
.WithFirstFormat(DateTimeFormatEnumeration.day_month_year)
.WithSecondFormat(DateTimeFormatEnumeration.month_day_year)
.AddLiteralComponent("25/09/2009 00:00:00")
.AddLiteralComponent("09/25/2009 00:00:10")
.SetInLocalVariable()
.Build();
LocalVariableComponentsFactory factory = new LocalVariableComponentsFactory(systemCharacteristics, definitions.variables);
LocalVariableComponent component = factory.GetLocalVariableComponent(localVariable);
IEnumerable<string> values = component.GetValue();
Assert.IsTrue(values.Count() > 0, "the quantity is not expected");
Assert.IsTrue(values.ElementAt(0) == "10"); // in seconds
}
public void Should_be_possible_to_get_value_of_arithmeticFunction_with_add_operation()
{
VariablesTypeVariableLocal_variable localVariableInt = LocalVariableBuilder
.CreateTheLocalVariable()
.WithArithmetic()
.WithArithmeticOperation(ArithmeticEnumeration.add)
.AddLiteralComponent(10.ToString(), SimpleDatatypeEnumeration.@int)
.AddLiteralComponent(10.ToString(), SimpleDatatypeEnumeration.@int)
.SetInLocalVariable()
.Build();
Assert.IsNotNull(definitions, "the definitions was loaded");
Assert.IsNotNull(systemCharacteristics, "the systemCharacteristics was not loaded");
LocalVariableComponentsFactory factory = new LocalVariableComponentsFactory(systemCharacteristics, definitions.variables);
LocalVariableComponent component = factory.GetLocalVariableComponent(localVariableInt);
Assert.IsInstanceOfType(component, typeof(ArithmeticFunctionComponent));
IEnumerable<string> values = component.GetValue();
Assert.IsTrue(values.Count() == 1, "the quantity of values is not expected");
Assert.IsTrue(values.ElementAt(0) == 20.ToString() , "the value is not expected");
VariablesTypeVariableLocal_variable localVariableFloat = LocalVariableBuilder
.CreateTheLocalVariable()
.WithArithmetic()
.WithArithmeticOperation(ArithmeticEnumeration.add)
.AddLiteralComponent(10.1.ToString(), SimpleDatatypeEnumeration.@float)
.AddLiteralComponent(10.1.ToString(), SimpleDatatypeEnumeration.@float)
.SetInLocalVariable()
.Build();
component = factory.GetLocalVariableComponent(localVariableFloat);
Assert.IsInstanceOfType(component, typeof(ArithmeticFunctionComponent));
values = component.GetValue();
Assert.IsTrue(values.Count() == 1, "the quantity of values is not expected");
Assert.IsTrue(values.ElementAt(0) == 20.2f.ToString(), "the value is not expected");
}
public void Should_be_possible_to_get_value_of_arithmeticFunction_with_multiply_objectComponent_operation()
{
VariablesTypeVariableLocal_variable localVariable = LocalVariableBuilder
.CreateTheLocalVariable()
.WithArithmetic()
.WithArithmeticOperation(ArithmeticEnumeration.multiply)
.AddObjectComponent("oval:org.mitre.oval:obj:3000", "value")
.AddObjectComponent("oval:org.mitre.oval:obj:8000", "value")
.SetInLocalVariable()
.Build();
Assert.IsNotNull(definitions, "the definitions was loaded");
Assert.IsNotNull(systemCharacteristics, "the systemCharacteristics was not loaded");
LocalVariableComponentsFactory factory = new LocalVariableComponentsFactory(systemCharacteristics, definitions.variables);
LocalVariableComponent component = factory.GetLocalVariableComponent(localVariable);
Assert.IsInstanceOfType(component, typeof(ArithmeticFunctionComponent));
IEnumerable<string> values = component.GetValue();
Assert.IsTrue(values.Count() == 1, "the quantity of values is not expected");
Assert.IsTrue(values.ElementAt(0) == 24.ToString(), "the value is not expected");
}
public void Should_be_possible_add_the_character_in_the_end_of_expression_if_the_expression_not_start_with_him()
{
VariablesTypeVariableLocal_variable localVariable = LocalVariableBuilder
.CreateTheLocalVariable()
.WithEnd()
.WithCharacter(";")
.AddLiteralComponent("CurrentVersion")
.SetInLocalVariable()
.Build();
LocalVariableComponentsFactory factory = new LocalVariableComponentsFactory(systemCharacteristics, definitions.variables);
LocalVariableComponent component = factory.GetLocalVariableComponent(localVariable);
IEnumerable<string> values = component.GetValue();
Assert.IsTrue(values.Count() == 1, "the quantity of values is not expected");
Assert.IsTrue(values.ElementAt(0) == "CurrentVersion;", "the quantity of values is not expected");
}
public void Should_be_possible_to_get_value_of_concatFunction_with_two_values_of_return()
{
VariablesTypeVariableLocal_variable localVariable = LocalVariableBuilder.
CreateTheLocalVariable().
WithConcat().
AddObjectComponent("oval:org.mitre.oval:obj:5000", "name").
AddLiteralComponent(@"\").
SetInLocalVariable().
Build();
oval_definitions definitions = this.ovalDocument.GetFakeOvalDefinitions("definitionsWithLocalVariable.xml");
Assert.IsNotNull(definitions, "the definitions was loaded");
oval_system_characteristics systemCharacteristics = this.ovalDocument.GetFakeOvalSystemCharacteristics("system_characteristics_with_local_variable.xml");
Assert.IsNotNull(systemCharacteristics, "the systemCharacteristics was not loaded");
LocalVariableComponentsFactory factory = new LocalVariableComponentsFactory(systemCharacteristics, definitions.variables);
LocalVariableComponent concatFunctionComponent = factory.GetLocalVariableComponent(localVariable);
Assert.IsInstanceOfType(concatFunctionComponent, typeof(ConcatFunctionComponent));
IEnumerable<string> values = concatFunctionComponent.GetValue();
Assert.IsTrue(values.Count() == 2, "the quantity is not expected");
Assert.IsTrue(values.ElementAt(0) == @"BuildLabEx\", "the value is not expected");
Assert.IsTrue(values.ElementAt(1) == @"CSDBuildNumber\", "the value is not expected");
}
public void Should_not_add_the_character_in_the_start_of_expression_if_the_expression_start_with_him()
{
VariablesTypeVariableLocal_variable localVariable = LocalVariableBuilder
.CreateTheLocalVariable()
.WithBegin()
.WithCharacter(@"\Software")
.AddLiteralComponent(@"\Software\Microsoft\Windows NT\CurrentVersion")
.SetInLocalVariable()
.Build();
LocalVariableComponentsFactory factory = new LocalVariableComponentsFactory(systemCharacteristics, definitions.variables);
LocalVariableComponent component = factory.GetLocalVariableComponent(localVariable);
IEnumerable<string> values = component.GetValue();
Assert.IsTrue(values.Count() == 1, "the quantity of values is not expected");
Assert.IsTrue(values.ElementAt(0) == @"\Software\Microsoft\Windows NT\CurrentVersion", "the value is not expected");
}
public void Should_be_possible_to_get_value_of_escaperegex_function_with_ObjectComponent()
{
Assert.IsNotNull(definitions, "the definitions was loaded");
Assert.IsNotNull(systemCharacteristics, "the systemCharacteristics was not loaded");
VariablesTypeVariableLocal_variable localVariable = LocalVariableBuilder
.CreateTheLocalVariable()
.WithEscapeRegex()
.AddObjectComponent("oval:org.mitre.oval:obj:3000", "key")
.SetInLocalVariable()
.Build();
LocalVariableComponentsFactory factory = new LocalVariableComponentsFactory(systemCharacteristics, definitions.variables);
LocalVariableComponent localVariableComponent = factory.GetLocalVariableComponent(localVariable);
IEnumerable<string> values = localVariableComponent.GetValue();
Assert.IsTrue((values.Count() == 1), "the quantity is not expected");
Assert.IsTrue(values.ElementAt(0).Equals(@"Software\\Microsoft\\Windows\ NT\\CurrentVersion"), "the value is not expected");
}
public void Should_not_be_possible_to_apply_a_beginFunction_with_multiples_components_defined_in_evaluators()
{
VariablesTypeVariableLocal_variable localVariable = LocalVariableBuilder
.CreateTheLocalVariable()
.WithBegin()
.WithCharacter(@"\Software")
.AddLiteralComponent(@"\Software\Microsoft\Windows NT\CurrentVersion")
.SetInLocalVariable()
.Build();
LocalVariableComponentsFactory factory = new LocalVariableComponentsFactory(systemCharacteristics, definitions.variables);
LocalVariableComponent component = factory.GetLocalVariableComponent(localVariable);
//add new component evaluator in beginFunctonComponent
((LocalVariableFunctionComponent)component).AddComponent(new ArithmeticFunctionComponent(null));
IEnumerable<string> values = component.GetValue();
}