public void RegioGraaf_b_AddVertex_1_OneAdded()
{
// Arrange
IGraph graph = DSBuilder.CreateGraphEmpty();
var expected = "Q";
// Act
graph.AddVertex("A", "Q");
string actual = graph.GetVertex("A").GetRegio();
// Assert
Assert.AreEqual(expected, actual);
}
public void Graph_ToString_OnEmptyGraph()
{
// Arrange
IGraph graph = DSBuilder.CreateGraphEmpty();
string expected = "";
// Act
string actual = StringWithoutSpaces(graph.ToString());
// Assert
Assert.AreEqual(expected, actual);
Assert.Pass();
}
public void RegioGraaf_c_AddUndirectedEdge_1_OneAdded()
{
// Arrange
IGraph graph = DSBuilder.CreateGraphEmpty();
var expected = StringWithoutSpaces(
"A [ X(2000) ] X [ A(2000) ]");
graph.GetVertex("A");
graph.GetVertex("X");
// Act
graph.AddUndirectedEdge("A", "X", 2000);
string actual = StringWithoutSpaces(graph.ToString());
// Assert
Assert.AreEqual(expected, actual);
}
public void RegioGraaf_b_AddVertex_2_TwoAdded()
{
// Arrange
IGraph graph = DSBuilder.CreateGraphEmpty();
var expected1 = "Q";
var expected2 = "S";
// Act
graph.AddVertex("A", "Q");
graph.AddVertex("F", "S");
string actual1 = graph.GetVertex("A").GetRegio();
string actual2 = graph.GetVertex("F").GetRegio();
// Assert
Assert.AreEqual(expected1, actual1);
Assert.AreEqual(expected2, actual2);
}