public void Should_be_able_to_parse_the_input(string input)
{
using (var linesReader = new FakeLinesReader(input))
{
var queries = InputParser.Parse(linesReader);
Assert.Equal(2, queries.Count);
var items = queries.Items.ToArray();
var query1 = items[0];
var query2 = items[1];
Assert.Equal(4, query1.NumberOfNodes);
Assert.Equal(2, query1.NumberOfEdges);
Assert.Equal(1, query1.StartingNode);
Assert.Equal(1, query1.Edges[0].LeftNode);
Assert.Equal(2, query1.Edges[0].RightNode);
Assert.Equal(1, query1.Edges[1].LeftNode);
Assert.Equal(3, query1.Edges[1].RightNode);
//**************************
Assert.Equal(3, query2.NumberOfNodes);
Assert.Equal(1, query2.NumberOfEdges);
Assert.Equal(2, query2.StartingNode);
Assert.Equal(2, query2.Edges[0].LeftNode);
Assert.Equal(3, query2.Edges[0].RightNode);
}
}
public void Should_treat_queries_and_give_expected_result(string input)
{
using (var linesReader = new FakeLinesReader(input))
{
var queries = InputParser.Parse(linesReader);
var output = QueriesTreater.Treat(queries);
Assert.Equal("6 6 -1", output[0]);
Assert.Equal("-1 6", output[1]);
}
}
public void Should_treat_big_queries()
{
const string input = ShortestReachInAGraphTestData.Input;
using (var linesReader = new FakeLinesReader(input))
{
var queries = InputParser.Parse(linesReader);
var output = QueriesTreater.Treat(queries);
Assert.Equal(ShortestReachInAGraphTestData.Output1, output[0]);
Assert.Equal(ShortestReachInAGraphTestData.Output2, output[1]);
}
}
