public void Open_ValidText_RaiseException()
{
var storage = new HierarchicalRtfFormatStorage();
var text = "{\\rtf}";
var graphMock = new Mock <IGraph>();
using (var sr = new System.IO.StringReader(text))
{
storage.Open(sr, graphMock.Object);
}
}
public void Save_ValidGraph_Text()
{
var expectedText = @"{\rtf1
{\colortbl ;
\red0\green0\blue0;
\red0\green0\blue255;
\red0\green255\blue0;
\red255\green0\blue0;
\red128\green128\blue128;}
\line \bullet {\cf1 \u97?\cf0}
\line \tab \bullet {\cf2 \u98?\cf0}
\line \tab\tab \bullet {\cf3 \u100?\cf0}
\line \tab\tab \bullet {\cf1 \u99?\cf0}
}
";
var storage = new HierarchicalRtfFormatStorage();
var v1 = Mock.Of <IVertex>(v => v.Index == 1 && v.Name == "a" && v.Title == "a" && v.X == 200 && v.Y == 50 && v.Color == VertexColor.White);
var v2 = Mock.Of <IVertex>(v => v.Index == 2 && v.Name == "b" && v.Title == "b" && v.X == 200 && v.Y == 100 && v.Color == VertexColor.Blue);
var v3 = Mock.Of <IVertex>(v => v.Index == 3 && v.Name == "c" && v.Title == "c" && v.X == 250 && v.Y == 125 && v.Color == VertexColor.White);
var v4 = Mock.Of <IVertex>(v => v.Index == 4 && v.Name == "d" && v.Title == "d" && v.X == 200 && v.Y == 150 && v.Color == VertexColor.Green);
var adjList = new Dictionary <IVertex, IEnumerable <IVertex> >()
{
[v1] = new IVertex[] { v2 },
[v2] = new IVertex[] { v3, v4 },
[v3] = new IVertex[0],
[v4] = new IVertex[] { v3 }
};
var graphMock = new Mock <IGraph>();
graphMock.Setup(g => g.IsDirected).Returns(true);
graphMock.Setup(g => g.Vertices).Returns(new IVertex[] { v1, v2, v3, v4 });
graphMock.Setup(g => g.ToAdjList()).Returns(adjList);
var graph = graphMock.Object;
var sb = new StringBuilder();
using (var sw = new System.IO.StringWriter(sb))
{
storage.Save(sw, graph);
}
Assert.AreEqual(expectedText, sb.ToString());
}