private static void ShouldFindOneShape(string input, string expectedUnusedInput)
{
var testSubject = new TrivialFormatter();
AssertParsesOneShape(testSubject, input, ExpectedGeographyResult, expectedUnusedInput);
AssertParsesOneShape(testSubject, input, ExpectedGeometryResult, expectedUnusedInput);
}
public void ParseGivesValidationgPipeline()
{
// this test is bad, we have a task to fix the api to be testable
var builder = new TrivialFormatter().GetValidatingBuilder();
var pipe = builder.Key;
AssertThrows <FormatException>(() => pipe.GeometryPipeline.EndFigure());
}
private static void AssertParsesOneShape <TExpectedType>(TrivialFormatter testSubject, string input, TExpectedType expected,
string expectedUnusedInput) where TExpectedType : class, ISpatial
{
var reader = new StringReader(input);
var actual = testSubject.Read <TExpectedType>(reader);
Assert.Equal(expected, actual);
Assert.Equal(expectedUnusedInput, reader.ReadToEnd());
}
private static void ShouldFindNothing(string input)
{
var testSubject = new TrivialFormatter();
Assert.Equal(MissingLineMessage,
AssertThrows <ParseErrorException>(() => testSubject.Read <GeographyPoint>(new StringReader(input))).Message);
Assert.Equal(MissingLineMessage,
AssertThrows <ParseErrorException>(() => testSubject.Read <GeometryPoint>(new StringReader(input))).Message);
}