Class Aver

Provides basic averments for test construction. May call Aver.Fail(msg) manually

Inheritance

System.Object

Aver

Inherited Members

System.Object.Equals(System.Object)

System.Object.Equals(System.Object, System.Object)

System.Object.GetHashCode()

System.Object.GetType()

System.Object.MemberwiseClone()

System.Object.ReferenceEquals(System.Object, System.Object)

System.Object.ToString()

Namespace: Azos

Assembly: Azos.dll

Syntax

public static class Aver

Methods

AreArrayObjectsEquivalent<T>(T[], T[], String)

Tests arrays for equivalance using element-by-element equality test based on object.Equals()

Declaration

public static void AreArrayObjectsEquivalent<T>(T[] expect, T[] got, string from = null)

    where T : class

Parameters

Type	Name	Description
T[]	expect
T[]	got
System.String	from

Type Parameters

Name	Description
T

AreArrayObjectsEquivalentTest<T>(T[], T[], out Int32)

Tests arrays for equivalance using element-by-element equality test based on object.Equals()

Declaration

public static bool AreArrayObjectsEquivalentTest<T>(T[] expect, T[] got, out int differenceIdx)

    where T : class

Parameters

Type	Name	Description
T[]	expect
T[]	got
System.Int32	differenceIdx

Returns

Type	Description
System.Boolean

Type Parameters

Name	Description
T

AreArraysEquivalent(Array, Array, String, IEqualityComparer<Object>)

Tests Arrays for equality via Array.SequenceEqual()

Declaration

public static void AreArraysEquivalent(Array expect, Array got, string from = null, IEqualityComparer<object> comparer = null)

Parameters

Type	Name	Description
System.Array	expect
System.Array	got
System.String	from
System.Collections.Generic.IEqualityComparer<System.Object>	comparer

AreArraysEquivalent<T>(T[], T[], String, IEqualityComparer<T>)

Tests arrays of T : IEquatable(T) for equality - element by element

Declaration

public static void AreArraysEquivalent<T>(T[] expect, T[] got, string from = null, IEqualityComparer<T> comparer = null)

    where T : IEquatable<T>

Parameters

Type	Name	Description
T[]	expect
T[]	got
System.String	from
System.Collections.Generic.IEqualityComparer<T>	comparer

Type Parameters

Name	Description
T

AreArraysEquivalent<T>(Nullable<T>[], Nullable<T>[], String, IEqualityComparer<T>)

Tests arrays of T : IEquatable(T) for equality - element by element

Declaration

public static void AreArraysEquivalent<T>(T? [] expect, T? [] got, string from = null, IEqualityComparer<T> comparer = null)

    where T : struct, IEquatable<T>

Parameters

Type	Name	Description
System.Nullable<T>[]	expect
System.Nullable<T>[]	got
System.String	from
System.Collections.Generic.IEqualityComparer<T>	comparer

Type Parameters

Name	Description
T

AreArraysEquivalentTest(Array, Array, IEqualityComparer<Object>)

Tests Arrays for equality via Array.SequenceEqual()

Declaration

public static bool AreArraysEquivalentTest(Array expect, Array got, IEqualityComparer<object> comparer = null)

Parameters

Type	Name	Description
System.Array	expect
System.Array	got
System.Collections.Generic.IEqualityComparer<System.Object>	comparer

Returns

Type	Description
System.Boolean

AreArraysEquivalentTest<T>(T[], T[], out Int32, IEqualityComparer<T>)

Tests arrays of T : IEquatable(T) for equality - element by element

Declaration

public static bool AreArraysEquivalentTest<T>(T[] expect, T[] got, out int differenceIdx, IEqualityComparer<T> comparer = null)

    where T : IEquatable<T>

Parameters

Type	Name	Description
T[]	expect
T[]	got
System.Int32	differenceIdx
System.Collections.Generic.IEqualityComparer<T>	comparer

Returns

Type	Description
System.Boolean

Type Parameters

Name	Description
T

AreArraysEquivalentTest<T>(Nullable<T>[], Nullable<T>[], out Int32, IEqualityComparer<T>)

Tests arrays of T : IEquatable(T) for equality - element by element

Declaration

public static bool AreArraysEquivalentTest<T>(T? [] expect, T? [] got, out int differenceIdx, IEqualityComparer<T> comparer = null)

    where T : struct, IEquatable<T>

Parameters

Type	Name	Description
System.Nullable<T>[]	expect
System.Nullable<T>[]	got
System.Int32	differenceIdx
System.Collections.Generic.IEqualityComparer<T>	comparer

Returns

Type	Description
System.Boolean

Type Parameters

Name	Description
T

AreEqual(String, String, String)

Declaration

public static void AreEqual(string expect, string got, string from = null)

Parameters

Type	Name	Description
System.String	expect
System.String	got
System.String	from

AreEqual(String, String, StringComparison, String)

Declaration

public static void AreEqual(string expect, string got, StringComparison comparison, string from = null)

Parameters

Type	Name	Description
System.String	expect
System.String	got
System.StringComparison	comparison
System.String	from

AreEqual<T>(T, T, String)

Declaration

public static void AreEqual<T>(T expect, T got, string from = null)

    where T : IEquatable<T>

Parameters

Type	Name	Description
T	expect
T	got
System.String	from

Type Parameters

Name	Description
T

AreEqual<T>(Nullable<T>, Nullable<T>, String)

Declaration

public static void AreEqual<T>(T? expect, T? got, string from = null)

    where T : struct, IEquatable<T>

Parameters

Type	Name	Description
System.Nullable<T>	expect
System.Nullable<T>	got
System.String	from

Type Parameters

Name	Description
T

AreEqualTest<T>(Nullable<T>, Nullable<T>)

Declaration

public static bool AreEqualTest<T>(T? expect, T? got)

    where T : struct, IEquatable<T>

Parameters

Type	Name	Description
System.Nullable<T>	expect
System.Nullable<T>	got

Returns

Type	Description
System.Boolean

Type Parameters

Name	Description
T

AreNotEqual(String, String, String)

Declaration

public static void AreNotEqual(string expect, string got, string from = null)

Parameters

Type	Name	Description
System.String	expect
System.String	got
System.String	from

AreNotEqual(String, String, StringComparison, String)

Declaration

public static void AreNotEqual(string expect, string got, StringComparison comparison, string from = null)

Parameters

Type	Name	Description
System.String	expect
System.String	got
System.StringComparison	comparison
System.String	from

AreNotEqual<T>(T, T, String)

Declaration

public static void AreNotEqual<T>(T expect, T got, string from = null)

    where T : IEquatable<T>

Parameters

Type	Name	Description
T	expect
T	got
System.String	from

Type Parameters

Name	Description
T

AreNotEqual<T>(Nullable<T>, Nullable<T>, String)

Declaration

public static void AreNotEqual<T>(T? expect, T? got, string from = null)

    where T : struct, IEquatable<T>

Parameters

Type	Name	Description
System.Nullable<T>	expect
System.Nullable<T>	got
System.String	from

Type Parameters

Name	Description
T

AreNotSameRef(Object, Object, String)

Declaration

public static void AreNotSameRef(object expect, object got, string from = null)

Parameters

Type	Name	Description
System.Object	expect
System.Object	got
System.String	from

AreNotWithin(Decimal, Decimal, Decimal, String)

Declaration

public static void AreNotWithin(decimal expect, decimal got, decimal delta, string from = null)

Parameters

Type	Name	Description
System.Decimal	expect
System.Decimal	got
System.Decimal	delta
System.String	from

AreNotWithin(Double, Double, Double, String)

Declaration

public static void AreNotWithin(double expect, double got, double delta, string from = null)

Parameters

Type	Name	Description
System.Double	expect
System.Double	got
System.Double	delta
System.String	from

AreNotWithin(Single, Single, Single, String)

Declaration

public static void AreNotWithin(float expect, float got, float delta, string from = null)

Parameters

Type	Name	Description
System.Single	expect
System.Single	got
System.Single	delta
System.String	from

AreObjectEqualTest(Object, Object)

Test for equality via object.Equals()only disregarding all other possible equality comparers like IEquatable etc...

Declaration

public static bool AreObjectEqualTest(object expect, object got)

Parameters

Type	Name	Description
System.Object	expect
System.Object	got

Returns

Type	Description
System.Boolean

AreObjectsEqual(Object, Object, String)

Test for equality via object.Equals()only disregarding all other possible equality comparers like IEquatable etc...

Declaration

public static void AreObjectsEqual(object expect, object got, string from = null)

Parameters

Type	Name	Description
System.Object	expect
System.Object	got
System.String	from

AreObjectsNotEqual(Object, Object, String)

Test for inequality via object.Equals()only disregarding all other possible equality comparers like IEquatable etc...

Declaration

public static void AreObjectsNotEqual(object expect, object got, string from = null)

Parameters

Type	Name	Description
System.Object	expect
System.Object	got
System.String	from

AreSameRef(Object, Object, String)

Declaration

public static void AreSameRef(object expect, object got, string from = null)

Parameters

Type	Name	Description
System.Object	expect
System.Object	got
System.String	from

AreSameRefTest(Object, Object)

Declaration

public static bool AreSameRefTest(object expect, object got)

Parameters

Type	Name	Description
System.Object	expect
System.Object	got

Returns

Type	Description
System.Boolean

AreWithin(Decimal, Decimal, Decimal, String)

Declaration

public static void AreWithin(decimal expect, decimal got, decimal delta, string from = null)

Parameters

Type	Name	Description
System.Decimal	expect
System.Decimal	got
System.Decimal	delta
System.String	from

AreWithin(Double, Double, Double, String)

Declaration

public static void AreWithin(double expect, double got, double delta, string from = null)

Parameters

Type	Name	Description
System.Double	expect
System.Double	got
System.Double	delta
System.String	from

AreWithin(Single, Single, Single, String)

Declaration

public static void AreWithin(float expect, float got, float delta, string from = null)

Parameters

Type	Name	Description
System.Single	expect
System.Single	got
System.Single	delta
System.String	from

AreWithinTest(Decimal, Decimal, Decimal)

Declaration

public static bool AreWithinTest(decimal expect, decimal got, decimal delta)

Parameters

Type	Name	Description
System.Decimal	expect
System.Decimal	got
System.Decimal	delta

Returns

Type	Description
System.Boolean

AreWithinTest(Double, Double, Double)

Declaration

public static bool AreWithinTest(double expect, double got, double delta)

Parameters

Type	Name	Description
System.Double	expect
System.Double	got
System.Double	delta

Returns

Type	Description
System.Boolean

AreWithinTest(Single, Single, Single)

Declaration

public static bool AreWithinTest(float expect, float got, float delta)

Parameters

Type	Name	Description
System.Single	expect
System.Single	got
System.Single	delta

Returns

Type	Description
System.Boolean

Fail(String, String)

Fails averment by throwing AvermentException

Declaration

public static void Fail(string message, string from = null)

Parameters

Type	Name	Description
System.String	message
System.String	from

IsFalse(Boolean, String)

Declaration

public static void IsFalse(bool condition, string from = null)

Parameters

Type	Name	Description
System.Boolean	condition
System.String	from

IsNotNull(Object, String)

Declaration

public static void IsNotNull(object reference, string from = null)

Parameters

Type	Name	Description
System.Object	reference
System.String	from

IsNotNull<T>(Nullable<T>, String)

Declaration

public static void IsNotNull<T>(T? got, string from = null)

    where T : struct

Parameters

Type	Name	Description
System.Nullable<T>	got
System.String	from

Type Parameters

Name	Description
T

IsNull(Object, String)

Declaration

public static void IsNull(object reference, string from = null)

Parameters

Type	Name	Description
System.Object	reference
System.String	from

IsNull<T>(Nullable<T>, String)

Declaration

public static void IsNull<T>(T? got, string from = null)

    where T : struct

Parameters

Type	Name	Description
System.Nullable<T>	got
System.String	from

Type Parameters

Name	Description
T

IsTrue(Boolean, String)

Declaration

public static void IsTrue(bool condition, string from = null)

Parameters

Type	Name	Description
System.Boolean	condition
System.String	from

Pass(String, String)

Declaration

public static void Pass(string message = null, string from = null)

Parameters

Type	Name	Description
System.String	message
System.String	from

Throws<TException>(Action, String)

Declaration

public static void Throws<TException>(Action action, string from = null)

    where TException : Exception

Parameters

Type	Name	Description
System.Action	action
System.String	from

Type Parameters

Name	Description
TException

ThrowsTest<TException>(Action)

Declaration

public static bool ThrowsTest<TException>(Action a)

    where TException : Exception

Parameters

Type	Name	Description
System.Action	a

Returns

Type	Description
System.Boolean

Type Parameters

Name	Description
TException