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NUnit.Framework.Constraints.ResolvableConstraintExpression Class Reference

ResolvableConstraintExpression is used to represent a compound constraint being constructed at a point where the last operator may either terminate the expression or may have additional qualifying constraints added to it. More...

+ Inheritance diagram for NUnit.Framework.Constraints.ResolvableConstraintExpression:
+ Collaboration diagram for NUnit.Framework.Constraints.ResolvableConstraintExpression:

Public Member Functions

 ResolvableConstraintExpression ()
 Create a new instance of ResolvableConstraintExpression More...
 
 ResolvableConstraintExpression (ConstraintBuilder builder)
 Create a new instance of ResolvableConstraintExpression, passing in a pre-populated ConstraintBuilder. More...
 
- Public Member Functions inherited from NUnit.Framework.Constraints.ConstraintExpression
 ConstraintExpression ()
 Initializes a new instance of the ConstraintExpression class. More...
 
 ConstraintExpression (ConstraintBuilder builder)
 Initializes a new instance of the ConstraintExpression class passing in a ConstraintBuilder, which may be pre-populated. More...
 
override string ToString ()
 Returns a string representation of the expression as it currently stands. This should only be used for testing, since it has the side-effect of resolving the expression. More...
 
ConstraintExpression Append (ConstraintOperator op)
 Appends an operator to the expression and returns the resulting expression itself. More...
 
ResolvableConstraintExpression Append (SelfResolvingOperator op)
 Appends a self-resolving operator to the expression and returns a new ResolvableConstraintExpression. More...
 
Constraint Append (Constraint constraint)
 Appends a constraint to the expression and returns that constraint, which is associated with the current state of the expression being built. Note that the constraint is not reduced at this time. For example, if there is a NotOperator on the stack we don't reduce and return a NotConstraint. The original constraint must be returned because it may support modifiers that are yet to be applied. More...
 
ConstraintExpression Exactly (int expectedCount)
 Returns a ConstraintExpression, which will apply the following constraint to all members of a collection, succeeding only if a specified number of them succeed. More...
 
ResolvableConstraintExpression Property (string name)
 Returns a new PropertyConstraintExpression, which will either test for the existence of the named property on the object being tested or apply any following constraint to that property. More...
 
ResolvableConstraintExpression Attribute (Type expectedType)
 Returns a new AttributeConstraint checking for the presence of a particular attribute on an object. More...
 
ResolvableConstraintExpression Attribute< TExpected > ()
 Returns a new AttributeConstraint checking for the presence of a particular attribute on an object. More...
 
Constraint Matches (IResolveConstraint constraint)
 Returns the constraint provided as an argument - used to allow custom custom constraints to easily participate in the syntax. More...
 
Constraint Matches< TActual > (Predicate< TActual > predicate)
 Returns the constraint provided as an argument - used to allow custom custom constraints to easily participate in the syntax. More...
 
EqualConstraint EqualTo (object expected)
 Returns a constraint that tests two items for equality More...
 
SameAsConstraint SameAs (object expected)
 Returns a constraint that tests that two references are the same object More...
 
GreaterThanConstraint GreaterThan (object expected)
 Returns a constraint that tests whether the actual value is greater than the supplied argument More...
 
GreaterThanOrEqualConstraint GreaterThanOrEqualTo (object expected)
 Returns a constraint that tests whether the actual value is greater than or equal to the supplied argument More...
 
GreaterThanOrEqualConstraint AtLeast (object expected)
 Returns a constraint that tests whether the actual value is greater than or equal to the supplied argument More...
 
LessThanConstraint LessThan (object expected)
 Returns a constraint that tests whether the actual value is less than the supplied argument More...
 
LessThanOrEqualConstraint LessThanOrEqualTo (object expected)
 Returns a constraint that tests whether the actual value is less than or equal to the supplied argument More...
 
LessThanOrEqualConstraint AtMost (object expected)
 Returns a constraint that tests whether the actual value is less than or equal to the supplied argument More...
 
ExactTypeConstraint TypeOf (Type expectedType)
 Returns a constraint that tests whether the actual value is of the exact type supplied as an argument. More...
 
ExactTypeConstraint TypeOf< TExpected > ()
 Returns a constraint that tests whether the actual value is of the exact type supplied as an argument. More...
 
InstanceOfTypeConstraint InstanceOf (Type expectedType)
 Returns a constraint that tests whether the actual value is of the type supplied as an argument or a derived type. More...
 
InstanceOfTypeConstraint InstanceOf< TExpected > ()
 Returns a constraint that tests whether the actual value is of the type supplied as an argument or a derived type. More...
 
AssignableFromConstraint AssignableFrom (Type expectedType)
 Returns a constraint that tests whether the actual value is assignable from the type supplied as an argument. More...
 
AssignableFromConstraint AssignableFrom< TExpected > ()
 Returns a constraint that tests whether the actual value is assignable from the type supplied as an argument. More...
 
AssignableToConstraint AssignableTo (Type expectedType)
 Returns a constraint that tests whether the actual value is assignable from the type supplied as an argument. More...
 
AssignableToConstraint AssignableTo< TExpected > ()
 Returns a constraint that tests whether the actual value is assignable from the type supplied as an argument. More...
 
CollectionEquivalentConstraint EquivalentTo (IEnumerable expected)
 Returns a constraint that tests whether the actual value is a collection containing the same elements as the collection supplied as an argument. More...
 
CollectionSubsetConstraint SubsetOf (IEnumerable expected)
 Returns a constraint that tests whether the actual value is a subset of the collection supplied as an argument. More...
 
CollectionSupersetConstraint SupersetOf (IEnumerable expected)
 Returns a constraint that tests whether the actual value is a superset of the collection supplied as an argument. More...
 
CollectionContainsConstraint Member (object expected)
 Returns a new CollectionContainsConstraint checking for the presence of a particular object in the collection. More...
 
CollectionContainsConstraint Contains (object expected)
 Returns a new CollectionContainsConstraint checking for the presence of a particular object in the collection. More...
 
ContainsConstraint Contains (string expected)
 Returns a new ContainsConstraint. This constraint will, in turn, make use of the appropriate second-level constraint, depending on the type of the actual argument. This overload is only used if the item sought is a string, since any other type implies that we are looking for a collection member. More...
 
ContainsConstraint Contain (string expected)
 Returns a new ContainsConstraint. This constraint will, in turn, make use of the appropriate second-level constraint, depending on the type of the actual argument. This overload is only used if the item sought is a string, since any other type implies that we are looking for a collection member. More...
 
SubstringConstraint StringContaining (string expected)
 Returns a constraint that succeeds if the actual value contains the substring supplied as an argument. More...
 
SubstringConstraint ContainsSubstring (string expected)
 Returns a constraint that succeeds if the actual value contains the substring supplied as an argument. More...
 
StartsWithConstraint StartWith (string expected)
 Returns a constraint that succeeds if the actual value starts with the substring supplied as an argument. More...
 
StartsWithConstraint StartsWith (string expected)
 Returns a constraint that succeeds if the actual value starts with the substring supplied as an argument. More...
 
StartsWithConstraint StringStarting (string expected)
 Returns a constraint that succeeds if the actual value starts with the substring supplied as an argument. More...
 
EndsWithConstraint EndWith (string expected)
 Returns a constraint that succeeds if the actual value ends with the substring supplied as an argument. More...
 
EndsWithConstraint EndsWith (string expected)
 Returns a constraint that succeeds if the actual value ends with the substring supplied as an argument. More...
 
EndsWithConstraint StringEnding (string expected)
 Returns a constraint that succeeds if the actual value ends with the substring supplied as an argument. More...
 
RegexConstraint Match (string pattern)
 Returns a constraint that succeeds if the actual value matches the regular expression supplied as an argument. More...
 
RegexConstraint Matches (string pattern)
 Returns a constraint that succeeds if the actual value matches the regular expression supplied as an argument. More...
 
RegexConstraint StringMatching (string pattern)
 Returns a constraint that succeeds if the actual value matches the regular expression supplied as an argument. More...
 
SamePathConstraint SamePath (string expected)
 Returns a constraint that tests whether the path provided is the same as an expected path after canonicalization. More...
 
SubPathConstraint SubPathOf (string expected)
 Returns a constraint that tests whether the path provided is the a subpath of the expected path after canonicalization. More...
 
SamePathOrUnderConstraint SamePathOrUnder (string expected)
 Returns a constraint that tests whether the path provided is the same path or under an expected path after canonicalization. More...
 
RangeConstraint InRange (IComparable from, IComparable to)
 Returns a constraint that tests whether the actual value falls within a specified range. More...
 

Properties

ConstraintExpression And [get]
 Appends an And Operator to the expression More...
 
ConstraintExpression Or [get]
 Appends an Or operator to the expression. More...
 
- Properties inherited from NUnit.Framework.Constraints.ConstraintExpression
ConstraintExpression Not [get]
 Returns a ConstraintExpression that negates any following constraint. More...
 
ConstraintExpression No [get]
 Returns a ConstraintExpression that negates any following constraint. More...
 
ConstraintExpression All [get]
 Returns a ConstraintExpression, which will apply the following constraint to all members of a collection, succeeding if all of them succeed. More...
 
ConstraintExpression Some [get]
 Returns a ConstraintExpression, which will apply the following constraint to all members of a collection, succeeding if at least one of them succeeds. More...
 
ConstraintExpression None [get]
 Returns a ConstraintExpression, which will apply the following constraint to all members of a collection, succeeding if all of them fail. More...
 
ResolvableConstraintExpression Length [get]
 Returns a new ConstraintExpression, which will apply the following constraint to the Length property of the object being tested. More...
 
ResolvableConstraintExpression Count [get]
 Returns a new ConstraintExpression, which will apply the following constraint to the Count property of the object being tested. More...
 
ResolvableConstraintExpression Message [get]
 Returns a new ConstraintExpression, which will apply the following constraint to the Message property of the object being tested. More...
 
ResolvableConstraintExpression InnerException [get]
 Returns a new ConstraintExpression, which will apply the following constraint to the InnerException property of the object being tested. More...
 
ConstraintExpression With [get]
 With is currently a NOP - reserved for future use. More...
 
NullConstraint Null [get]
 Returns a constraint that tests for null More...
 
TrueConstraint True [get]
 Returns a constraint that tests for True More...
 
FalseConstraint False [get]
 Returns a constraint that tests for False More...
 
GreaterThanConstraint Positive [get]
 Returns a constraint that tests for a positive value More...
 
LessThanConstraint Negative [get]
 Returns a constraint that tests for a negative value More...
 
NaNConstraint NaN [get]
 Returns a constraint that tests for NaN More...
 
EmptyConstraint Empty [get]
 Returns a constraint that tests for empty More...
 
UniqueItemsConstraint Unique [get]
 Returns a constraint that tests whether a collection contains all unique items. More...
 
BinarySerializableConstraint BinarySerializable [get]
 Returns a constraint that tests whether an object graph is serializable in binary format. More...
 
XmlSerializableConstraint XmlSerializable [get]
 Returns a constraint that tests whether an object graph is serializable in xml format. More...
 
CollectionOrderedConstraint Ordered [get]
 Returns a constraint that tests whether a collection is ordered More...
 
Constraint Exist [get]
 Returns a constraint that succeeds if the value is a file or directory and it exists. More...
 

Private Member Functions

IConstraint IResolveConstraint. Resolve ()
 Resolve the current expression to a Constraint More...
 

Additional Inherited Members

- Protected Attributes inherited from NUnit.Framework.Constraints.ConstraintExpression
ConstraintBuilder builder
 The ConstraintBuilder holding the elements recognized so far More...
 

Detailed Description

ResolvableConstraintExpression is used to represent a compound constraint being constructed at a point where the last operator may either terminate the expression or may have additional qualifying constraints added to it.

It is used, for example, for a Property element or for an Exception element, either of which may be optionally followed by constraints that apply to the property or exception.

Constructor & Destructor Documentation

NUnit.Framework.Constraints.ResolvableConstraintExpression.ResolvableConstraintExpression ( )
inline

Create a new instance of ResolvableConstraintExpression

NUnit.Framework.Constraints.ResolvableConstraintExpression.ResolvableConstraintExpression ( ConstraintBuilder  builder)
inline

Create a new instance of ResolvableConstraintExpression, passing in a pre-populated ConstraintBuilder.

Member Function Documentation

IConstraint IResolveConstraint. NUnit.Framework.Constraints.ResolvableConstraintExpression.Resolve ( )
inlineprivate

Property Documentation

ConstraintExpression NUnit.Framework.Constraints.ResolvableConstraintExpression.And
get

Appends an And Operator to the expression

ConstraintExpression NUnit.Framework.Constraints.ResolvableConstraintExpression.Or
get

Appends an Or operator to the expression.


The documentation for this class was generated from the following file: