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How to use GetLinkIndex method of Microsoft.Coyote.Actors.Coverage.ActorRuntimeLogGraphBuilder class

Best Coyote code snippet using Microsoft.Coyote.Actors.Coverage.ActorRuntimeLogGraphBuilder.GetLinkIndex

ActorRuntimeLogGraphBuilder.cs

Source:ActorRuntimeLogGraphBuilder.cs

...254                    this.GetOrCreateEventLink(source, target, new EventInfo() { Event = typeof(HaltEvent).FullName });255                }256            }257        }258        private int? GetLinkIndex(GraphNode source, GraphNode target, string id)259        {260            if (this.MergeEventLinks)261            {262                return null;263            }264            return this.Graph.GetUniqueLinkIndex(source, target, id);265        }266        /// <inheritdoc/>267        public void OnDefaultEventHandler(ActorId id, string stateName)268        {269            lock (this.Inbox)270            {271                string resolvedId = this.GetResolveActorId(id?.Name, id?.Type);272                string eventName = typeof(DefaultEvent).FullName;273                this.AddEvent(id.Name, id.Type, id.Name, id.Type, stateName, eventName);274                this.Dequeued[id] = this.PopEvent(resolvedId, eventName);275            }276        }277        /// <inheritdoc/>278        public void OnHandleRaisedEvent(ActorId id, string stateName, Event e)279        {280            lock (this.Inbox)281            {282                // We used the inbox to store raised event, but it should be the first one handled since283                // raised events are highest priority.284                string resolvedId = this.GetResolveActorId(id?.Name, id?.Type);285                lock (this.Inbox)286                {287                    if (this.Inbox.TryGetValue(resolvedId, out List<EventInfo> inbox))288                    {289                        string eventName = e.GetType().FullName;290                        for (int i = inbox.Count - 1; i >= 0; i--)291                        {292                            EventInfo info = inbox[i];293                            if (info.Event == eventName)294                            {295                                this.Dequeued[id] = info;296                                break;297                            }298                        }299                    }300                }301            }302        }303        /// <inheritdoc/>304        public void OnPopStateUnhandledEvent(ActorId actorId, string currentStateName, Event e)305        {306            lock (this.Inbox)307            {308                if (e is HaltEvent)309                {310                    this.HaltedStates[actorId] = currentStateName;311                }312            }313        }314        /// <inheritdoc/>315        public void OnExceptionThrown(ActorId id, string stateName, string actionName, Exception ex)316        {317        }318        /// <inheritdoc/>319        public void OnExceptionHandled(ActorId id, string stateName, string actionName, Exception ex)320        {321        }322        /// <inheritdoc/>323        public void OnCreateTimer(TimerInfo info)324        {325            // TODO: figure out how to graph timers when we have no "timer id" at this point...326        }327        /// <inheritdoc/>328        public void OnStopTimer(TimerInfo info)329        {330        }331        /// <inheritdoc/>332        public void OnCreateMonitor(string monitorType)333        {334            lock (this.Inbox)335            {336                GraphNode node = this.Graph.GetOrCreateNode(monitorType, monitorType);337                node.Category = MonitorCategory;338            }339        }340        /// <inheritdoc/>341        public void OnMonitorExecuteAction(string monitorType, string stateName, string actionName)342        {343            // Monitors process actions immediately, so this state transition is a result of the only event in the inbox.344            lock (this.Inbox)345            {346                if (this.Inbox.TryGetValue(monitorType, out List<EventInfo> inbox) && inbox.Count > 0)347                {348                    var e = inbox[inbox.Count - 1];349                    inbox.RemoveAt(inbox.Count - 1);350                    // Draw the link connecting the Sender state to this state!351                    var source = this.GetOrCreateChild(e.Name, e.Type, e.State);352                    var target = this.GetOrCreateChild(monitorType, monitorType, stateName);353                    this.GetOrCreateEventLink(source, target, e);354                }355            }356        }357        /// <inheritdoc/>358        public void OnMonitorProcessEvent(string monitorType, string stateName, string senderName, string senderType,359            string senderStateName, Event e)360        {361            lock (this.Inbox)362            {363                string eventName = e.GetType().FullName;364                // Now add a fake event for internal monitor state transition that might now happen as a result of this event,365                // storing the monitor's current state in this event.366                var info = this.AddEvent(monitorType, monitorType, monitorType, monitorType, stateName, eventName);367                // Draw the link connecting the Sender state to this state!368                var source = this.GetOrCreateChild(senderName, senderType, senderStateName);369                var target = this.GetOrCreateChild(monitorType, monitorType, stateName);370                this.GetOrCreateEventLink(source, target, info);371            }372        }373        /// <inheritdoc/>374        public void OnMonitorRaiseEvent(string monitorType, string stateName, Event e)375        {376            // Raising event to self.377            string eventName = e.GetType().FullName;378            this.AddEvent(monitorType, monitorType, monitorType, monitorType, stateName, eventName);379        }380        /// <inheritdoc/>381        public void OnMonitorStateTransition(string monitorType, string stateName, bool isEntry, bool? isInHotState)382        {383            if (isEntry)384            {385                lock (this.Inbox)386                {387                    // Monitors process events immediately (and does not call OnDequeue), so this state transition is a result of388                    // the fake event we created in OnMonitorProcessEvent.389                    if (this.Inbox.TryGetValue(monitorType, out List<EventInfo> inbox) && inbox.Count > 0)390                    {391                        var info = inbox[inbox.Count - 1];392                        inbox.RemoveAt(inbox.Count - 1);393                        // draw the link connecting the current state to this new state!394                        var source = this.GetOrCreateChild(monitorType, monitorType, info.State);395                        var shortStateName = this.GetLabel(monitorType, monitorType, stateName);396                        string suffix = string.Empty;397                        if (isInHotState.HasValue)398                        {399                            suffix = (isInHotState is true) ? "[hot]" : "[cold]";400                            shortStateName += suffix;401                        }402                        string label = shortStateName;403                        var target = this.GetOrCreateChild(monitorType, monitorType, shortStateName, label);404                        // In case this node was already created, we may need to override the label here now that405                        // we know this is a hot state. This is because, unfortunately, other OnMonitor* methods406                        // do not provide the isInHotState parameter.407                        target.Label = label;408                        this.GetOrCreateEventLink(source, target, info);409                    }410                }411            }412        }413        /// <inheritdoc/>414        public void OnMonitorError(string monitorType, string stateName, bool? isInHotState)415        {416            var source = this.GetOrCreateChild(monitorType, monitorType, stateName);417            source.Category = "Error";418        }419        /// <inheritdoc/>420        public void OnRandom(object result, string callerName, string callerType)421        {422        }423        /// <inheritdoc/>424        public void OnAssertionFailure(string error)425        {426        }427        /// <inheritdoc/>428        public void OnStrategyDescription(string strategyName, string description)429        {430        }431        /// <inheritdoc/>432        public void OnCompleted()433        {434        }435        /// <summary>436        /// Return current graph and reset for next iteration.437        /// </summary>438        /// <param name="reset">Set to true will reset the graph for the next iteration.</param>439        /// <returns>The graph.</returns>440        public Graph SnapshotGraph(bool reset)441        {442            Graph result = this.CurrentGraph;443            if (reset)444            {445                // start fresh.446                this.CurrentGraph = null;447            }448            return result;449        }450        private string GetResolveActorId(string name, string type)451        {452            if (type is null)453            {454                // The sender id can be null if an event is fired from non-actor code.455                return ExternalCodeName;456            }457            if (this.CollapseMachineInstances)458            {459                return type;460            }461            return name;462        }463        private EventInfo AddEvent(string targetName, string targetType, string senderName, string senderType,464            string senderStateName, string eventName)465        {466            string targetId = this.GetResolveActorId(targetName, targetType);467            EventInfo info = null;468            lock (this.Inbox)469            {470                if (!this.Inbox.TryGetValue(targetId, out List<EventInfo> inbox))471                {472                    inbox = new List<EventInfo>();473                    this.Inbox[targetId] = inbox;474                }475                info = new EventInfo()476                {477                    Name = senderName ?? ExternalCodeName,478                    Type = senderType ?? ExternalCodeName,479                    State = senderStateName,480                    Event = eventName481                };482                inbox.Add(info);483            }484            return info;485        }486        private void LinkTransition(Type transitionType, ActorId id, string handlingStateName,487            string currentStateName, string newStateName)488        {489            string name = id.Name;490            string type = id.Type;491            lock (this.Inbox)492            {493                if (this.Dequeued.TryGetValue(id, out EventInfo info))494                {495                    // Event was dequeued, but now we know what state is handling this event, so connect the dots...496                    if (info.Type != type || info.Name != name || info.State != currentStateName)497                    {498                        var source = this.GetOrCreateChild(info.Name, info.Type, info.State);499                        var target = this.GetOrCreateChild(name, type, currentStateName);500                        info.HandlingState = handlingStateName;501                        this.GetOrCreateEventLink(source, target, info);502                    }503                }504                if (newStateName != null)505                {506                    // Then this is a goto or push and we can draw that link also.507                    var source = this.GetOrCreateChild(name, type, currentStateName);508                    var target = this.GetOrCreateChild(name, type, newStateName);509                    if (info is null)510                    {511                        info = new EventInfo { Event = transitionType.FullName };512                    }513                    this.GetOrCreateEventLink(source, target, info);514                }515                this.Dequeued.Remove(id);516            }517        }518        private GraphNode GetOrCreateChild(string name, string type, string stateName, string label = null)519        {520            GraphNode child = null;521            lock (this.Inbox)522            {523                this.AddNamespace(type);524                var initalStateName = stateName;525                // make label relative to fully qualified actor id (it's usually a nested class).526                stateName = this.GetLabel(name, type, stateName);527                string id = this.GetResolveActorId(name, type);528                GraphNode parent = this.Graph.GetOrCreateNode(id);529                parent.AddAttribute("Group", "Expanded");530                if (string.IsNullOrEmpty(label))531                {532                    label = stateName ?? ExternalStateName;533                }534                if (!string.IsNullOrEmpty(stateName))535                {536                    id += "." + stateName;537                }538                child = this.Graph.GetOrCreateNode(id, label);539                this.Graph.GetOrCreateLink(parent, child, null, null, "Contains");540            }541            return child;542        }543        private GraphLink GetOrCreateEventLink(GraphNode source, GraphNode target, EventInfo e)544        {545            GraphLink link = null;546            lock (this.Inbox)547            {548                string label = this.GetEventLabel(e.Event);549                var index = this.GetLinkIndex(source, target, label);550                var category = GetEventCategory(e.Event);551                link = this.Graph.GetOrCreateLink(source, target, index, label, category);552                if (this.MergeEventLinks)553                {554                    if (link.AddListAttribute("EventIds", e.Event) > 1)555                    {556                        link.Label = "*";557                    }558                }559                else560                {561                    if (e.Event != null)562                    {563                        link.AddAttribute("EventId", e.Event);...

GetLinkIndex

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Microsoft.Coyote.Actors;7using Microsoft.Coyote.Actors.Coverage;8using Microsoft.Coyote.Specifications;9using Microsoft.Coyote.SystematicTesting;10using Microsoft.Coyote.SystematicTesting.Strategies;11using Microsoft.Coyote.SystematicTesting.Strategies.ScheduleExploration;12using Microsoft.Coyote.Tasks;13using Microsoft.Coyote.Tests.Common;14using Microsoft.Coyote.Tests.Common.Coverage;15using Microsoft.Coyote.Tests.Common.Runtime;16using Microsoft.Coyote.Tests.Common.Strategies;17using Microsoft.Coyote.Tests.Common.Tasks;18using Microsoft.Coyote.Tests.Common.Utilities;19using Microsoft.Coyote.Tests.Common.Wrappers;20using Microsoft.Coyote.Tests.SystematicTesting;21using Microsoft.Coyote.Tests.SystematicTesting.Coverage;22using Microsoft.Coyote.Tests.SystematicTesting.Strategies;23using Microsoft.Coyote.Tests.SystematicTesting.Strategies.ScheduleExploration;24using Microsoft.Coyote.Tests.SystematicTesting.Strategies.ScheduleExploration.ExplorationHeuristics;25using Microsoft.Coyote.Tests.SystematicTesting.Strategies.ScheduleExploration.ExplorationHeuristics.Probabilistic;26using Microsoft.Coyote.Tests.SystematicTesting.Strategies.ScheduleExploration.ExplorationHeuristics.Probabilistic.Bounded;27using Microsoft.Coyote.Tests.SystematicTesting.Strategies.ScheduleExploration.ExplorationHeuristics.Probabilistic.Bounded.Random;28using Microsoft.Coyote.Tests.SystematicTesting.Strategies.ScheduleExploration.ExplorationHeuristics.Probabilistic.Bounded.Random.RandomWalk;29using Microsoft.Coyote.Tests.SystematicTesting.Strategies.ScheduleExploration.ExplorationHeuristics.Probabilistic.Bounded.Random.RandomWalk.Backtracking;30using Microsoft.Coyote.Tests.SystematicTesting.Strategies.ScheduleExploration.ExplorationHeuristics.Probabilistic.Bounded.Random.RandomWalk.Backtracking.Coverage;31using Microsoft.Coyote.Tests.SystematicTesting.Strategies.ScheduleExploration.ExplorationHeuristics.Probabilistic.Bounded.Random.RandomWalk.Backtracking.Coverage.Guided;32using Microsoft.Coyote.Tests.SystematicTesting.Strategies.ScheduleExploration.ExplorationHeuristics.Probabilistic.Bounded.Random.RandomWalk.Backtracking.Coverage.Guided.Random;

GetLinkIndex

Using AI Code Generation

1using Microsoft.Coyote.Actors;2using Microsoft.Coyote.Actors.Coverage;3using System;4using System.Collections.Generic;5using System.Linq;6using System.Text;7using System.Threading.Tasks;8{9    {10        static void Main(string[] args)11        {12            var actorRuntimeLogGraphBuilder = new ActorRuntimeLogGraphBuilder();13            var graph = actorRuntimeLogGraphBuilder.BuildGraph("CoyoteLog.txt");14            var linkIndex = graph.GetLinkIndex("CoyoteLog.txt");15            Console.WriteLine("Link Index is: " + linkIndex);16            Console.ReadKey();17        }18    }19}20using Microsoft.Coyote.Actors;21using Microsoft.Coyote.Actors.Coverage;22using System;23using System.Collections.Generic;24using System.Linq;25using System.Text;26using System.Threading.Tasks;27{28    {29        static void Main(string[] args)30        {31            var actorRuntimeLogGraphBuilder = new ActorRuntimeLogGraphBuilder();32            var graph = actorRuntimeLogGraphBuilder.BuildGraph("CoyoteLog.txt");33            var linkIndex = graph.GetLinkIndex("CoyoteLog.txt");34            Console.WriteLine("Link Index is: " + linkIndex);35            Console.ReadKey();36        }37    }38}39using Microsoft.Coyote.Actors;40using Microsoft.Coyote.Actors.Coverage;41using System;42using System.Collections.Generic;43using System.Linq;44using System.Text;45using System.Threading.Tasks;46{47    {48        static void Main(string[] args)49        {50            var actorRuntimeLogGraphBuilder = new ActorRuntimeLogGraphBuilder();51            var graph = actorRuntimeLogGraphBuilder.BuildGraph("CoyoteLog.txt");52            var linkIndex = graph.GetLinkIndex("CoyoteLog.txt");53            Console.WriteLine("Link Index is: " + linkIndex);54            Console.ReadKey();55        }56    }57}

GetLinkIndex

Using AI Code Generation

1using Microsoft.Coyote.Actors;2using Microsoft.Coyote.Actors.Coverage;3using System;4using System.Collections.Generic;5using System.Linq;6using System.Text;7using System.Threading.Tasks;8{9    {10        static void Main(string[] args)11        {12            var runtime = new Microsoft.Coyote.Runtime();13            var graphBuilder = new ActorRuntimeLogGraphBuilder(runtime);14            var actor = runtime.CreateActor(typeof(Actor1));15            runtime.SendEvent(actor, new Event1());16            var linkIndex = graphBuilder.GetLinkIndex("Actor1", "Actor2", "Event1");17            Console.WriteLine(linkIndex);18        }19    }20    {21        [OnEventDoAction(typeof(Event1), nameof(HandleEvent1))]22        private class Init : State { }23        private void HandleEvent1()24        {25            this.CreateActor(typeof(Actor2));26        }27    }28    {29        [OnEventDoAction(typeof(Event1), nameof(HandleEvent1))]30        private class Init : State { }31        private void HandleEvent1()32        {33            this.RaiseHaltEvent();34        }35    }36    class Event1 : Event { }37}38using Microsoft.Coyote.Actors;39using Microsoft.Coyote.Actors.Coverage;40using System;41using System.Collections.Generic;42using System.Linq;43using System.Text;44using System.Threading.Tasks;45{46    {47        static void Main(string[] args)48        {49            var runtime = new Microsoft.Coyote.Runtime();50            var graphBuilder = new ActorRuntimeLogGraphBuilder(runtime);51            var actor = runtime.CreateActor(typeof(Actor1));52            runtime.SendEvent(actor, new Event1());53            var linkIndex = graphBuilder.GetLinkIndex("Actor1", "Actor2", "Event1");54            Console.WriteLine(linkIndex);55        }56    }57    {58        [OnEventDoAction(typeof(Event1), nameof(HandleEvent1))]59        private class Init : State { }60        private void HandleEvent1()61        {62            this.CreateActor(typeof(Actor2));63        }64    }

GetLinkIndex

Using AI Code Generation

1using Microsoft.Coyote.Actors.Coverage;2using System;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7{8    {9        static void Main(string[] args)10        {11            string log = "C:\\Users\\sharm\\source\\repos\\Demo\\Demo\\bin\\Debug\\3.log";12            ActorRuntimeLogGraphBuilder graphBuilder = new ActorRuntimeLogGraphBuilder();13            graphBuilder.Load(log);14            int[] links = graphBuilder.GetLinkIndex(3, 6);15            foreach (int link in links)16            {17                Console.WriteLine(link);18            }19        }20    }21}22using Microsoft.Coyote.Actors.Coverage;23using System;24using System.Collections.Generic;25using System.Linq;26using System.Text;27using System.Threading.Tasks;28{29    {30        static void Main(string[] args)31        {32            string log = "C:\\Users\\sharm\\source\\repos\\Demo\\Demo\\bin\\Debug\\3.log";33            ActorRuntimeLogGraphBuilder graphBuilder = new ActorRuntimeLogGraphBuilder();34            graphBuilder.Load(log);35            int[] links = graphBuilder.GetLinkIndex(3, 6);36            foreach (int link in links)37            {38                Console.WriteLine(link);39            }40        }41    }42}43using Microsoft.Coyote.Actors.Coverage;44using System;45using System.Collections.Generic;46using System.Linq;47using System.Text;48using System.Threading.Tasks;49{50    {51        static void Main(string[] args

GetLinkIndex

Using AI Code Generation

1using Microsoft.Coyote.Actors.Coverage;2using System;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7{8    {9        static void Main(string[] args)10        {11            var graph = new ActorRuntimeLogGraphBuilder();12            graph.AddEvent("1", "1", "1", "1", "1", "1");13            graph.AddEvent("2", "2", "2", "2", "2", "2");14            graph.AddEvent("3", "3", "3", "3", "3", "3");15            graph.AddEvent("4", "4", "4", "4", "4", "4");16            graph.AddEvent("5", "5", "5", "5", "5", "5");17            graph.AddEvent("6", "6", "6", "6", "6", "6");18            graph.AddEvent("7", "7", "7", "7", "7", "7");19            graph.AddEvent("8", "8", "8", "8", "8", "8");20            graph.AddEvent("9", "9", "9", "9", "9", "9");21            graph.AddEvent("10", "10", "10", "10", "10", "10");22            graph.AddEvent("11", "11", "11", "11", "11", "11");23            graph.AddEvent("12", "12", "12", "12", "12", "12");24            graph.AddEvent("13", "13", "13", "13", "13", "13");25            graph.AddEvent("14", "14", "14", "14", "14", "14");26            graph.AddEvent("15", "15", "15", "15", "15", "15");27            graph.AddEvent("16", "16", "16", "16", "16", "16");28            graph.AddEvent("17", "17", "17", "17", "17", "17");29            graph.AddEvent("18", "18", "18", "18", "18", "18");30            graph.AddEvent("19", "19", "19", "19", "19", "19");31            graph.AddEvent("20", "20", "20", "

GetLinkIndex

Using AI Code Generation

1using System;2using Microsoft.Coyote.Actors.Coverage;3{4    {5        static void Main(string[] args)6        {7            var builder = new ActorRuntimeLogGraphBuilder();8            builder.AddLink(1, 2, 0);9            builder.AddLink(2, 3, 0);10            builder.AddLink(3, 4, 0);11            builder.AddLink(2, 5, 1);12            builder.AddLink(5, 6, 0);13            builder.AddLink(6, 7, 0);14            builder.AddLink(7, 8, 0);15            builder.AddLink(8, 9, 0);16            builder.AddLink(9, 10, 0);17            var graph = builder.GetGraph();18            var link = graph.GetLinkIndex(2, 5);19            Console.WriteLine(link);20        }21    }22}

GetLinkIndex

Using AI Code Generation

1using Microsoft.Coyote.Actors.Coverage;2using Microsoft.Coyote.Actors;3using System;4{5    {6        static void Main(string[] args)7        {8            var actorRuntimeLogGraphBuilder = new ActorRuntimeLogGraphBuilder();9            actorRuntimeLogGraphBuilder.AddLink(1, 2, null);10            actorRuntimeLogGraphBuilder.AddLink(2, 3, null);11            actorRuntimeLogGraphBuilder.AddLink(1, 3, null);12            actorRuntimeLogGraphBuilder.AddLink(3, 4, null);13            Console.WriteLine(actorRuntimeLogGraphBuilder.GetLinkIndex(1, 2));14            Console.WriteLine(actorRuntimeLogGraphBuilder.GetLinkIndex(2, 3));15            Console.WriteLine(actorRuntimeLogGraphBuilder.GetLinkIndex(1, 3));16            Console.WriteLine(actorRuntimeLogGraphBuilder.GetLinkIndex(3, 4));17            Console.WriteLine(actorRuntimeLogGraphBuilder.GetLinkIndex(1, 4));18        }19    }20}

GetLinkIndex

Using AI Code Generation

1using Microsoft.Coyote.Actors.Coverage;2using System;3using System.Collections.Generic;4{5    {6        static void Main(string[] args)7        {8            var links = new List<(int, int)>();9            links.Add((1, 2));10            links.Add((2, 3));11            links.Add((3, 4));12            links.Add((4, 5));13            links.Add((5, 6));14            links.Add((6, 7));15            links.Add((7, 8));16            links.Add((8, 9));17            links.Add((9, 10));18            links.Add((10, 11));19            links.Add((11, 12));20            links.Add((12, 13));21            links.Add((13, 14));22            links.Add((14, 15));23            links.Add((15, 16));24            links.Add((16, 17));25            links.Add((17, 18));26            links.Add((18, 19));27            links.Add((19, 20));28            links.Add((20, 21));29            links.Add((21, 22));30            links.Add((22, 23));31            links.Add((23, 24));32            links.Add((24, 25));33            links.Add((25, 26));34            links.Add((26, 27));35            links.Add((27, 28));36            links.Add((28, 29));37            links.Add((29, 30));38            links.Add((30, 31));39            links.Add((31, 32));40            links.Add((32, 33));41            links.Add((33, 34));42            links.Add((34, 35));43            links.Add((35, 36));44            links.Add((36, 37));45            links.Add((37, 38));46            links.Add((38, 39));47            links.Add((39, 40));48            links.Add((40, 41));49            links.Add((41, 42));50            links.Add((42, 43));51            links.Add((43, 44));52            links.Add((44, 45));53            links.Add((45, 46));54            links.Add((46, 47));55            links.Add((47, 48));56            links.Add((48, 49));57            links.Add((49, 50));58            links.Add((

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