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How to use LoadDgml method of Microsoft.Coyote.Actors.Coverage.Graph class

Best Coyote code snippet using Microsoft.Coyote.Actors.Coverage.Graph.LoadDgml

ActorRuntimeLogGraphBuilder.cs

Source:ActorRuntimeLogGraphBuilder.cs

...641    {642        internal const string DgmlNamespace = "http://schemas.microsoft.com/vs/2009/dgml";643        // These [DataMember] fields are here so we can serialize the Graph across parallel or distributed644        // test processes without losing any information.  There is more information here than in the serialized645        // DGML which is we we can't just use Save/LoadDgml to do the same.646        [DataMember]647        private readonly Dictionary<string, GraphNode> InternalNodes = new Dictionary<string, GraphNode>();648        [DataMember]649        private readonly Dictionary<string, GraphLink> InternalLinks = new Dictionary<string, GraphLink>();650        // last used index for simple link key "a->b".651        [DataMember]652        private readonly Dictionary<string, int> InternalNextLinkIndex = new Dictionary<string, int>();653        // maps augmented link key to the index that has been allocated for that link id "a->b(goto)" => 0654        [DataMember]655        private readonly Dictionary<string, int> InternalAllocatedLinkIndexes = new Dictionary<string, int>();656        [DataMember]657        private readonly Dictionary<string, string> InternalAllocatedLinkIds = new Dictionary<string, string>();658        /// <summary>659        /// Return the current list of nodes (in no particular order).660        /// </summary>661        public IEnumerable<GraphNode> Nodes662        {663            get { return this.InternalNodes.Values; }664        }665        /// <summary>666        /// Return the current list of links (in no particular order).667        /// </summary>668        public IEnumerable<GraphLink> Links669        {670            get671            {672                if (this.InternalLinks is null)673                {674                    return Array.Empty<GraphLink>();675                }676                return this.InternalLinks.Values;677            }678        }679        /// <summary>680        /// Get existing node or null.681        /// </summary>682        /// <param name="id">The id of the node.</param>683        public GraphNode GetNode(string id)684        {685            this.InternalNodes.TryGetValue(id, out GraphNode node);686            return node;687        }688        /// <summary>689        /// Get existing node or create a new one with the given id and label.690        /// </summary>691        /// <returns>Returns the new node or the existing node if it was already defined.</returns>692        public GraphNode GetOrCreateNode(string id, string label = null, string category = null)693        {694            if (!this.InternalNodes.TryGetValue(id, out GraphNode node))695            {696                node = new GraphNode(id, label, category);697                this.InternalNodes.Add(id, node);698            }699            return node;700        }701        /// <summary>702        /// Get existing node or create a new one with the given id and label.703        /// </summary>704        /// <returns>Returns the new node or the existing node if it was already defined.</returns>705        private GraphNode GetOrCreateNode(GraphNode newNode)706        {707            if (!this.InternalNodes.ContainsKey(newNode.Id))708            {709                this.InternalNodes.Add(newNode.Id, newNode);710            }711            return newNode;712        }713        /// <summary>714        /// Get existing link or create a new one connecting the given source and target nodes.715        /// </summary>716        /// <returns>The new link or the existing link if it was already defined.</returns>717        public GraphLink GetOrCreateLink(GraphNode source, GraphNode target, int? index = null, string linkLabel = null, string category = null)718        {719            string key = source.Id + "->" + target.Id;720            if (index.HasValue)721            {722                key += string.Format("({0})", index.Value);723            }724            if (!this.InternalLinks.TryGetValue(key, out GraphLink link))725            {726                link = new GraphLink(source, target, linkLabel, category);727                if (index.HasValue)728                {729                    link.Index = index.Value;730                }731                this.InternalLinks.Add(key, link);732            }733            return link;734        }735        internal int GetUniqueLinkIndex(GraphNode source, GraphNode target, string id)736        {737            // augmented key738            string key = string.Format("{0}->{1}({2})", source.Id, target.Id, id);739            if (this.InternalAllocatedLinkIndexes.TryGetValue(key, out int index))740            {741                return index;742            }743            // allocate a new index for the simple key744            var simpleKey = string.Format("{0}->{1}", source.Id, target.Id);745            if (this.InternalNextLinkIndex.TryGetValue(simpleKey, out index))746            {747                index++;748            }749            this.InternalNextLinkIndex[simpleKey] = index;750            // remember this index has been allocated for this link id.751            this.InternalAllocatedLinkIndexes[key] = index;752            // remember the original id associated with this link index.753            key = string.Format("{0}->{1}({2})", source.Id, target.Id, index);754            this.InternalAllocatedLinkIds[key] = id;755            return index;756        }757        /// <summary>758        /// Serialize the graph to a DGML string.759        /// </summary>760        public override string ToString()761        {762            using (var writer = new StringWriter())763            {764                this.WriteDgml(writer, false);765                return writer.ToString();766            }767        }768        internal void SaveDgml(string graphFilePath, bool includeDefaultStyles)769        {770            using (StreamWriter writer = new StreamWriter(graphFilePath, false, Encoding.UTF8))771            {772                this.WriteDgml(writer, includeDefaultStyles);773            }774        }775        /// <summary>776        /// Serialize the graph to DGML.777        /// </summary>778        public void WriteDgml(TextWriter writer, bool includeDefaultStyles)779        {780            writer.WriteLine("<DirectedGraph xmlns='{0}'>", DgmlNamespace);781            writer.WriteLine("  <Nodes>");782            if (this.InternalNodes != null)783            {784                List<string> nodes = new List<string>(this.InternalNodes.Keys);785                nodes.Sort(StringComparer.Ordinal);786                foreach (var id in nodes)787                {788                    GraphNode node = this.InternalNodes[id];789                    writer.Write("    <Node Id='{0}'", node.Id);790                    if (!string.IsNullOrEmpty(node.Label))791                    {792                        writer.Write(" Label='{0}'", node.Label);793                    }794                    if (!string.IsNullOrEmpty(node.Category))795                    {796                        writer.Write(" Category='{0}'", node.Category);797                    }798                    node.WriteAttributes(writer);799                    writer.WriteLine("/>");800                }801            }802            writer.WriteLine("  </Nodes>");803            writer.WriteLine("  <Links>");804            if (this.InternalLinks != null)805            {806                List<string> links = new List<string>(this.InternalLinks.Keys);807                links.Sort(StringComparer.Ordinal);808                foreach (var id in links)809                {810                    GraphLink link = this.InternalLinks[id];811                    writer.Write("    <Link Source='{0}' Target='{1}'", link.Source.Id, link.Target.Id);812                    if (!string.IsNullOrEmpty(link.Label))813                    {814                        writer.Write(" Label='{0}'", link.Label);815                    }816                    if (!string.IsNullOrEmpty(link.Category))817                    {818                        writer.Write(" Category='{0}'", link.Category);819                    }820                    if (link.Index.HasValue)821                    {822                        writer.Write(" Index='{0}'", link.Index.Value);823                    }824                    link.WriteAttributes(writer);825                    writer.WriteLine("/>");826                }827            }828            writer.WriteLine("  </Links>");829            if (includeDefaultStyles)830            {831                writer.WriteLine(832@"  <Styles>833    <Style TargetType=""Node"" GroupLabel=""Error"" ValueLabel=""True"">834      <Condition Expression=""HasCategory('Error')"" />835      <Setter Property=""Background"" Value=""#FFC15656"" />836    </Style>837    <Style TargetType=""Node"" GroupLabel=""Actor"" ValueLabel=""True"">838      <Condition Expression=""HasCategory('Actor')"" />839      <Setter Property=""Background"" Value=""#FF57AC56"" />840    </Style>841    <Style TargetType=""Node"" GroupLabel=""Monitor"" ValueLabel=""True"">842      <Condition Expression=""HasCategory('Monitor')"" />843      <Setter Property=""Background"" Value=""#FF558FDA"" />844    </Style>845    <Style TargetType=""Link"" GroupLabel=""halt"" ValueLabel=""True"">846      <Condition Expression=""HasCategory('halt')"" />847      <Setter Property=""Stroke"" Value=""#FFFF6C6C"" />848      <Setter Property=""StrokeDashArray"" Value=""4 2"" />849    </Style>850    <Style TargetType=""Link"" GroupLabel=""push"" ValueLabel=""True"">851      <Condition Expression=""HasCategory('push')"" />852      <Setter Property=""Stroke"" Value=""#FF7380F5"" />853      <Setter Property=""StrokeDashArray"" Value=""4 2"" />854    </Style>855    <Style TargetType=""Link"" GroupLabel=""pop"" ValueLabel=""True"">856      <Condition Expression=""HasCategory('pop')"" />857      <Setter Property=""Stroke"" Value=""#FF7380F5"" />858      <Setter Property=""StrokeDashArray"" Value=""4 2"" />859    </Style>860  </Styles>");861            }862            writer.WriteLine("</DirectedGraph>");863        }864        /// <summary>865        /// Load a DGML file into a new Graph object.866        /// </summary>867        /// <param name="graphFilePath">Full path to the DGML file.</param>868        /// <returns>The loaded Graph object.</returns>869        public static Graph LoadDgml(string graphFilePath)870        {871            XDocument doc = XDocument.Load(graphFilePath);872            Graph result = new Graph();873            var ns = doc.Root.Name.Namespace;874            if (ns != DgmlNamespace)875            {876                throw new Exception(string.Format("File '{0}' does not contain the DGML namespace", graphFilePath));877            }878            foreach (var e in doc.Root.Element(ns + "Nodes").Elements(ns + "Node"))879            {880                var id = (string)e.Attribute("Id");881                var label = (string)e.Attribute("Label");882                var category = (string)e.Attribute("Category");883                GraphNode node = new GraphNode(id, label, category);...

LoadDgml

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Microsoft.Coyote.Actors.Coverage;7using System.IO;8{9    {10        static void Main(string[] args)11        {12            var dgml = Graph.LoadDgml("C:\\Users\\user\\Documents\\Visual Studio 2017\\Projects\\ConsoleApp1\\ConsoleApp1\\bin\\Debug\\coverage.dgml");13            Console.WriteLine("done");14            Console.ReadKey();15        }16    }17}18using System;19using System.Collections.Generic;20using System.Linq;21using System.Text;22using System.Threading.Tasks;23using Microsoft.Coyote.Actors.Coverage;24using System.IO;25{26    {27        static void Main(string[] args)28        {29            var dgml = Graph.LoadDgml("C:\\Users\\user\\Documents\\Visual Studio 2017\\Projects\\ConsoleApp1\\ConsoleApp1\\bin\\Debug\\coverage.dgml");30            Console.WriteLine("done");31            Console.ReadKey();32        }33    }34}35using System;36using System.Collections.Generic;37using System.Linq;38using System.Text;39using System.Threading.Tasks;40using Microsoft.Coyote.Actors.Coverage;41using System.IO;42{43    {44        static void Main(string[] args)45        {46            var dgml = Graph.LoadDgml("C:\\Users\\user\\Documents\\Visual Studio 2017\\Projects\\ConsoleApp1\\ConsoleApp1\\bin\\Debug\\coverage.dgml");47            Console.WriteLine("done");48            Console.ReadKey();49        }50    }51}52using System;53using System.Collections.Generic;54using System.Linq;55using System.Text;56using System.Threading.Tasks;57using Microsoft.Coyote.Actors.Coverage;58using System.IO;59{60    {61        static void Main(string[] args)62        {

LoadDgml

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Microsoft.Coyote.Actors.Coverage;7{8    {9        static void Main(string[] args)10        {11            Graph.LoadDgml("C:\\Users\\user\\Desktop\\test.dgml");12        }13    }14}15using System;16using System.Collections.Generic;17using System.Linq;18using System.Text;19using System.Threading.Tasks;20using Microsoft.Coyote.Actors.Coverage;21{22    {23        static void Main(string[] args)24        {25            Graph.LoadDgml("C:\\Users\\user\\Desktop\\test.dgml");26        }27    }28}29using System;30using System.Collections.Generic;31using System.Linq;32using System.Text;33using System.Threading.Tasks;34using Microsoft.Coyote.Actors.Coverage;35{36    {37        static void Main(string[] args)38        {39            Graph.LoadDgml("C:\\Users\\user\\Desktop\\test.dgml");40        }41    }42}43using System;44using System.Collections.Generic;45using System.Linq;46using System.Text;47using System.Threading.Tasks;48using Microsoft.Coyote.Actors.Coverage;49{50    {51        static void Main(string[] args)52        {53            Graph.LoadDgml("C:\\Users\\user\\Desktop\\test.dgml");54        }55    }56}57using System;58using System.Collections.Generic;59using System.Linq;60using System.Text;61using System.Threading.Tasks;62using Microsoft.Coyote.Actors.Coverage;63{64    {65        static void Main(string[] args)66        {67            Graph.LoadDgml("

LoadDgml

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Microsoft.Coyote.Actors.Coverage;7using System.IO;8{9    {10        static void Main(string[] args)11        {12            Graph g = new Graph();13            g.LoadDgml("C:\\Users\\user\\Documents\\Visual Studio 2015\\Projects\\ConsoleApplication1\\ConsoleApplication1\\coverage.dgml");14            Console.ReadLine();15        }16    }17}18using System;19using System.Collections.Generic;20using System.Linq;21using System.Text;22using System.Threading.Tasks;23using Microsoft.Coyote.Actors.Coverage;24using System.IO;25{26    {27        static void Main(string[] args)28        {29            Graph g = new Graph();30            g.LoadDgml("C:\\Users\\user\\Documents\\Visual Studio 2015\\Projects\\ConsoleApplication1\\ConsoleApplication1\\coverage.dgml");31            g.GenerateReport("C:\\Users\\user\\Documents\\Visual Studio 2015\\Projects\\ConsoleApplication1\\ConsoleApplication1\\coverage.html");32            Console.ReadLine();33        }34    }35}

LoadDgml

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Microsoft.Coyote.Actors.Coverage;7using System.IO;8{9    {10        static void Main(string[] args)11        {12            Graph graph = new Graph();13            graph.LoadDgml(@"C:\Users\Public\Documents\Microsoft.Coyote\coverage.dgml");14        }15    }16}17We have a fix for this issue and will release it in the next version of Coyote (0.2.3). Meanwhile, you can use the following workaround:

LoadDgml

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Microsoft.Coyote.Actors.Coverage;7using Microsoft.Coyote.Actors.Coverage.Model;8using Microsoft.Coyote.Actors.Coverage.Model.Graph;9using Microsoft.Coyote.Actors.Coverage.Model.Graph.Edges;10using Microsoft.Coyote.Actors.Coverage.Model.Graph.Nodes;11using Microsoft.Coyote.Actors.Coverage.Model.Graphs;12using Microsoft.Coyote.Actors.Coverage.Model;13{14    {15        static void Main(string[] args)16        {17            var graph = Graph.LoadDgml(@"C:\Users\user\Documents\Visual Studio 2017\Projects\Test\bin\Debug\test.dgml");

LoadDgml

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using System.IO;7using Microsoft.Coyote.Actors.Coverage.Graph;8{9    {10        static void Main(string[] args)11        {12            string path = "C:\\Users\\kavya\\Desktop\\Coyote\\BugRepro\\BugRepro\\";13            string fileName = "C:\\Users\\kavya\\Desktop\\Coyote\\BugRepro\\BugRepro\\BugRepro.dgml";14            var graph = Graph.LoadDgml(fileName);15            Console.WriteLine("Number of nodes: " + graph.Nodes.Count);16            Console.WriteLine("Number of edges: " + graph.Edges.Count);17            Console.ReadLine();18        }19    }20}21using System;22using System.Collections.Generic;23using System.Linq;24using System.Text;25using System.Threading.Tasks;26using Microsoft.Coyote.Actors.Coverage.Graph;27{28    {29        static void Main(string[] args)30        {31            var graph = new Graph();32            graph.AddNode("A");33            graph.AddNode("B");34            graph.AddNode("C");35            graph.AddNode("D");36            graph.AddEdge("A", "B");37            graph.AddEdge("B", "C");38            graph.AddEdge("C", "D");39            graph.AddEdge("A", "D");40            Console.WriteLine("Number of nodes: " + graph.Nodes.Count);41            Console.WriteLine("Number of edges: " + graph.Edges.Count);42            Console.ReadLine();43        }44    }45}46using System;47using System.Collections.Generic;48using System.Linq;49using System.Text;50using System.Threading.Tasks;51using Microsoft.Coyote.Actors.Coverage.Graph;52{

LoadDgml

Using AI Code Generation

1using System;2using System.IO;3using Microsoft.Coyote.Actors.Coverage;4using Microsoft.Glee.Drawing;5{6    {7        static void Main(string[] args)8        {9            var graph = new Graph();10            var graphViewer = new GraphViewer(graph, "graph");11            graphViewer.Graph = Graph.LoadDgml("C:\\Users\\test\\Documents\\Visual Studio 2017\\Projects\\CoyoteTest\\CoyoteTest\\bin\\Debug\\test.dgml");12            graphViewer.ShowDialog();13        }14    }15}

LoadDgml

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 path = @"C:\Users\anush\source\repos\CoyoteTest\CoyoteTest\bin\Debug\log.dgml";12            Graph graph = Graph.LoadDgml(path);13            graph.GenerateCoverageReport();14        }15    }16}

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