105 lines
3.2 KiB
C#
105 lines
3.2 KiB
C#
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// ****************************************************************
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// Copyright 2007, Charlie Poole
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// This is free software licensed under the NUnit license. You may
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// obtain a copy of the license at http://nunit.org/?p=license&r=2.4
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// ****************************************************************
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using System;
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using NUnit.Framework.Constraints;
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namespace NUnit.Framework.SyntaxHelpers
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{
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/// <summary>
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/// The Text class is a helper class with properties and methods
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/// that supply a number of constraints used with strings.
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/// </summary>
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public class Text
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{
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/// <summary>
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/// Text.All returns a ConstraintBuilder, which will apply
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/// the following constraint to all members of a collection,
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/// succeeding if all of them succeed.
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/// </summary>
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public static ConstraintBuilder All
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{
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get { return new ConstraintBuilder().All; }
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}
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/// <summary>
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/// Contains returns a constraint that succeeds if the actual
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/// value contains the substring supplied as an argument.
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/// </summary>
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public static Constraint Contains(string substring)
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{
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return new SubstringConstraint(substring);
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}
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/// <summary>
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/// DoesNotContain returns a constraint that fails if the actual
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/// value contains the substring supplied as an argument.
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/// </summary>
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public static Constraint DoesNotContain(string substring)
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{
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return new NotConstraint( Contains(substring) );
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}
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/// <summary>
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/// StartsWith returns a constraint that succeeds if the actual
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/// value starts with the substring supplied as an argument.
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/// </summary>
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public static Constraint StartsWith(string substring)
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{
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return new StartsWithConstraint(substring);
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}
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/// <summary>
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/// DoesNotStartWith returns a constraint that fails if the actual
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/// value starts with the substring supplied as an argument.
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/// </summary>
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public static Constraint DoesNotStartWith(string substring)
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{
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return new NotConstraint( StartsWith(substring) );
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}
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/// <summary>
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/// EndsWith returns a constraint that succeeds if the actual
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/// value ends with the substring supplied as an argument.
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/// </summary>
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public static Constraint EndsWith(string substring)
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{
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return new EndsWithConstraint(substring);
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}
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/// <summary>
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/// DoesNotEndWith returns a constraint that fails if the actual
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/// value ends with the substring supplied as an argument.
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/// </summary>
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public static Constraint DoesNotEndWith(string substring)
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{
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return new NotConstraint( EndsWith(substring) );
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}
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/// <summary>
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/// Matches returns a constraint that succeeds if the actual
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/// value matches the pattern supplied as an argument.
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/// </summary>
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/// <param name="pattern"></param>
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/// <returns></returns>
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public static Constraint Matches(string pattern)
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{
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return new RegexConstraint(pattern);
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}
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/// <summary>
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/// DoesNotMatch returns a constraint that failss if the actual
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/// value matches the pattern supplied as an argument.
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/// </summary>
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/// <param name="pattern"></param>
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/// <returns></returns>
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public static Constraint DoesNotMatch(string pattern)
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{
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return new NotConstraint( Matches(pattern) );
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}
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}
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}
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