How to use OccurrencesMatcherTreeNode class of Telerik.JustMock.Core.MatcherTree package

...96		protected void AddOrUpdateOccurenceInternal(CallPattern callPattern, int depth, IMethodMock mock)97		{98			if (depth == callPattern.ArgumentMatchers.Count+1)99			{100				var resultNode = this.Children.FirstOrDefault() as OccurrencesMatcherTreeNode;101				if(mock != null)102					resultNode.Mocks.Add(mock);103				resultNode.Calls++;104				return;105			}106			var matcher = depth == 0 ? callPattern.InstanceMatcher : callPattern.ArgumentMatchers[depth - 1];107			var child = this.GetMatchingChild(matcher, MatchingOptions.Exact, depth);108			if (child != null)109			{110				child.AddOrUpdateOccurenceInternal(callPattern, depth + 1, mock);111			}112			else113			{114				this.AddChildInternal(callPattern, depth, new OccurrencesMatcherTreeNode(mock));115			}116		}117		protected void GetOccurencesInternal(CallPattern callPattern, int depth, List<OccurrencesMatcherTreeNode> results)118		{119			if (depth == callPattern.ArgumentMatchers.Count+1)120			{121				var resultNode = this.Children.Cast<OccurrencesMatcherTreeNode>()122					.Where(node => NodeMatchesFilter(callPattern, node));123				results.AddRange(resultNode);124				return;125			}126			var matcher = depth == 0 ? callPattern.InstanceMatcher : callPattern.ArgumentMatchers[depth-1];127			var children = this.GetMatchingChildren(matcher, MatchingOptions.Concretizing, depth);128			foreach (var child in children)129			{130				child.GetOccurencesInternal(callPattern, depth+1, results);131			}132		}133		private static bool NodeMatchesFilter(CallPattern callPattern, IMatcherTreeNode node)134		{135			var filter = callPattern.Filter;...

...54		public void AddOrUpdateOccurence(CallPattern callPattern, IMethodMock mock)55		{56			AddOrUpdateOccurenceInternal(callPattern, 0, mock);57		}58		public List<OccurrencesMatcherTreeNode> GetOccurences(CallPattern callPattern)59		{60			List<OccurrencesMatcherTreeNode> results = new List<OccurrencesMatcherTreeNode>();61			GetOccurencesInternal(callPattern, 0, results);62			return results;63		}64	}65}...

...16using System.Linq;17using System.Text;18namespace Telerik.JustMock.Core.MatcherTree19{20	internal class OccurrencesMatcherTreeNode : MatcherTreeNode21	{22		public int Calls { get; set; }23		public HashSet<IMethodMock> Mocks { get; private set; }24		public OccurrencesMatcherTreeNode()25			: base(null)26		{27			Mocks = new HashSet<IMethodMock>();28			Calls = 1;29		}30		public OccurrencesMatcherTreeNode(IMethodMock mock)31			: this()32		{33			if (mock != null)34				Mocks.Add(mock);35		}36		37		public override IMatcherTreeNode Clone()38		{39			return new OccurrencesMatcherTreeNode40			{41				Mocks = new HashSet<IMethodMock>(Mocks),42				Calls = Calls,43			};44		}45		public string GetDebugView()46		{47			var matchers = new List<IMatcherTreeNode>();48			var parent = this.Parent;49			while (!(parent is MethodInfoMatcherTreeNode))50			{51				matchers.Add(parent);52				parent = parent.Parent;53			}...

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Telerik.JustMock.Core.MatcherTree;7{8    {9        static void Main(string[] args)10        {11            var matcher = new OccurrencesMatcherTreeNode(3, 3, new AnyMatcherTreeNode());12            var mock = Mock.Create<IFoo>();13            Mock.Arrange(() => mock.Bar()).Returns(1).MustBeCalled(matcher);14            mock.Bar();15            mock.Bar();16            mock.Bar();17            Mock.Assert(mock);18        }19    }20    {21        int Bar();22    }23}

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using Telerik.JustMock.Core.MatcherTree;6{7    {8        public OccurrencesMatcherTreeNode(int min, int max)9        {10            this.Min = min;11            this.Max = max;12        }13        public int Min { get; private set; }14        public int Max { get; private set; }15        public override string ToString()16        {17            return string.Format("Occurs({0}, {1})", this.Min, this.Max);18        }19        public override bool Match(object value)20        {21            return true;22        }23        public override bool Equals(object obj)24        {25            OccurrencesMatcherTreeNode other = obj as OccurrencesMatcherTreeNode;26            if (other == null)27                return false;28            return this.Min == other.Min && this.Max == other.Max;29        }30        public override int GetHashCode()31        {32            return this.Min.GetHashCode() ^ this.Max.GetHashCode();33        }34    }35}36using System;37using System.Collections.Generic;38using System.Linq;39using System.Text;40using Telerik.JustMock.Core.MatcherTree;41{42    {43        public OccurrencesMatcherTreeNode(int min, int max)44        {45            this.Min = min;46            this.Max = max;47        }48        public int Min { get; private set; }49        public int Max { get; private set; }50        public override string ToString()51        {52            return string.Format("Occurs({0}, {1})", this.Min, this.Max);53        }54        public override bool Match(object value)55        {56            return true;57        }58        public override bool Equals(object obj)59        {60            OccurrencesMatcherTreeNode other = obj as OccurrencesMatcherTreeNode;61            if (other == null)62                return false;63            return this.Min == other.Min && this.Max == other.Max;64        }65        public override int GetHashCode()66        {67            return this.Min.GetHashCode() ^ this.Max.GetHashCode();68        }69    }70}71using System;72using System.Collections.Generic;73using System.Linq;74using System.Text;

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Telerik.JustMock.Core.MatcherTree;7using Telerik.JustMock.Core;8{9    {10        static void Main(string[] args)11        {12            var mock = Mock.Create<IFoo>();13            Mock.Arrange(() => mock.Execute(Arg.AnyString)).Occurs(2, 4);14            mock.Execute("A");15            mock.Execute("B");16            mock.Execute("C");17            mock.Execute("D");18            mock.Execute("E");19            mock.Execute("F");20            mock.Execute("G");21            mock.Execute("H");22            mock.Execute("I");23            mock.Execute("J");24            mock.Execute("K");25            mock.Execute("L");26            mock.Execute("M");27            mock.Execute("N");28            mock.Execute("O");29            mock.Execute("P");30            mock.Execute("Q");31            mock.Execute("R");32            mock.Execute("S");33            mock.Execute("T");34            mock.Execute("U");35            mock.Execute("V");36            mock.Execute("W");37            mock.Execute("X");38            mock.Execute("Y");39            mock.Execute("Z");40            mock.Execute("AA");41            mock.Execute("AB");42            mock.Execute("AC");43            mock.Execute("AD");44            mock.Execute("AE");45            mock.Execute("AF");46            mock.Execute("AG");47            mock.Execute("AH");48            mock.Execute("AI");49            mock.Execute("AJ");50            mock.Execute("AK");51            mock.Execute("AL");52            mock.Execute("AM");53            mock.Execute("AN");54            mock.Execute("AO");55            mock.Execute("AP");56            mock.Execute("AQ");57            mock.Execute("AR");58            mock.Execute("AS");59            mock.Execute("AT");60            mock.Execute("AU");61            mock.Execute("AV");62            mock.Execute("AW");63            mock.Execute("AX");64            mock.Execute("AY");65            mock.Execute("AZ");66            mock.Execute("BA");67            mock.Execute("BB");68            mock.Execute("BC");69            mock.Execute("BD");70            mock.Execute("BE");71            mock.Execute("BF");72            mock.Execute("BG");73            mock.Execute("BH");74            mock.Execute("BI");75            mock.Execute("BJ");76            mock.Execute("BK");77            mock.Execute("BL");78            mock.Execute("BM");79            mock.Execute("BN");80            mock.Execute("BO");

1{2    {3        public int Method1(int i)4        {5            return i;6        }7        public int Method2(int i)8        {9            return i;10        }11        public int Method3(int i)12        {13            return i;14        }15    }16    {17        public void Method1(Class1 class1)

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Telerik.JustMock;7using Telerik.JustMock.Core.MatcherTree;8{9    {10        private readonly string _value;11        private int _occurrences;12        public OccurrencesMatcherTreeNode(string value, int occurrences)13        {14            _value = value;15            _occurrences = occurrences;16        }17        public override bool Match(object value)18        {19            if (value is string)20            {21                if ((value as string).Contains(_value))22                {23                    _occurrences--;24                }25            }26            return _occurrences == 0;27        }28        public override string ToString()29        {30            return _value;31        }32    }33}34using System;35using System.Collections.Generic;36using System.Linq;37using System.Text;38using System.Threading.Tasks;39using Telerik.JustMock;40using Telerik.JustMock.Core.MatcherTree;41{42    {43        public void TestMethod1()44        {45            var mock = Mock.Create<IFoo>();46            Mock.Arrange(() => mock.DoSomething("foo", Arg.Matches(new OccurrencesMatcherTreeNode("bar", 2)))).Occurs(2);47            mock.DoSomething("foo", "bar");48            mock.DoSomething("foo", "bar");49        }50    }51}

1var mock = Mock.Create<IList>();2Mock.Arrange(() => mock.Contains(Arg.Matches(new OccurrencesMatcherTreeNode("abc", 1)))).Returns(true);3var result = mock.Contains("abc");4Assert.IsTrue(result);5var mock = Mock.Create<IList>();6Mock.Arrange(() => mock.Contains(Arg.Matches(new OccurrencesMatcherTreeNode("abc", 3)))).Returns(true);7var result = mock.Contains("abcabcabc");8Assert.IsTrue(result);9var mock = Mock.Create<IList>();10Mock.Arrange(() => mock.Contains(Arg.Matches(new OccurrencesMatcherTreeNode("abc", 3, 3)))).Returns(true);11var result = mock.Contains("abcabcabc");12Assert.IsTrue(result);13var mock = Mock.Create<IList>();14Mock.Arrange(() => mock.Contains(Arg.Matches(new OccurrencesMatcherTreeNode("abc", 3, 5)))).Returns(true);15var result = mock.Contains("abcabcabc");16Assert.IsTrue(result);17var mock = Mock.Create<IList>();18Mock.Arrange(() => mock.Contains(Arg.Matches(new OccurrencesMatcherTreeNode("abc", 3, 5)))).Returns(true);19var result = mock.Contains("abcabcabcabcabc");20Assert.IsTrue(result);21var mock = Mock.Create<IList>();22Mock.Arrange(() => mock.Contains(Arg.Matches(new OccurrencesMatcherTreeNode("abc", 3, 5)))).Returns(true);23var result = mock.Contains("abcabc");

1using Telerik.JustMock.Core.MatcherTree;2{3    public void TestMethod()4    {5        var mock = Mock.Create<IFoo>();6        Mock.Arrange(() => mock.Bar(1)).OccursOnce();7        mock.Bar(1);8        var matcher = new OccurrencesMatcherTreeNode(1, 1);9        var occurrences = matcher.GetOccurrences(mock, "Bar");10        Assert.AreEqual(1, occurrences);11    }12}13using Telerik.JustMock.Core.MatcherTree;14{15    public void TestMethod()16    {17        var mock = Mock.Create<IFoo>();18        Mock.Arrange(() => mock.Bar(1)).OccursOnce();19        mock.Bar(1);20        var matcher = new OccurrencesMatcherTreeNode(1, 1);21        var occurrences = matcher.GetOccurrences(mock, "Bar");22        Assert.AreEqual(1, occurrences);23    }24}