public void summing_all_doubles_in_a_json()
{
using (Stream fileStream = new FileStream(Path.Combine(TestHelper.DataFolder, "doubles.json"), FileMode.Open, FileAccess.Read))
{
var v = new JSONDoubleSum(new VirtualStringMatcher(new VirtualString(fileStream)));
v.Visit();
v.Sum.Should().Be(9.87e2 + 8.65 + 45.98 + 12.786 + 874.6324);
}
}
public void summing_all_doubles_in_a_json()
{
string data = @"
{
""v"": 9.87e2,
""a"": [ 8.65, true, {}, {""x"" : 45.98, ""y"":12.786}, 874.6324 ]
}";
var v = new JSONDoubleSum(new VirtualStringMatcher(new FakeVirtualString(data)));
v.Visit();
v.Sum.Should().Be(9.87e2 + 8.65 + 45.98 + 12.786 + 874.6324);
}
public void using_JSONVisitor_to_transform_all_doubles_in_it()
{
using (Stream fileStream = new FileStream(Path.Combine(TestHelper.DataFolder, "doubles.json"), FileMode.Open, FileAccess.Read))
{
var v = new JSONDoubleRewriter(new VirtualStringMatcher(new VirtualString(fileStream)), d =>
{
Console.WriteLine("{0} => {1}", d, Math.Floor(d).ToString());
return(Math.Floor(d).ToString());
});
string rewritten = v.Rewrite();
var summer = new JSONDoubleSum(new VirtualStringMatcher(new FakeVirtualString(rewritten)));
summer.Visit();
summer.Sum.Should().Be(987 + 8 + 45 + 12 + 874);
}
}
public void using_JSONVisitor_to_transform_all_doubles_in_it()
{
string data = @"
{
""v"": 9.87e2,
""a"": [ 8.65, true, {}, {""x"" : 45.98, ""y"":12.786}, 874.6324 ]
}";
var v = new JSONDoubleRewriter(new VirtualStringMatcher(new FakeVirtualString(data)), d =>
{
Console.WriteLine("{0} => {1}", d, Math.Floor(d).ToString());
return(Math.Floor(d).ToString());
});
string rewritten = v.Rewrite();
var summer = new JSONDoubleSum(new VirtualStringMatcher(new FakeVirtualString(rewritten)));
summer.Visit();
summer.Sum.Should().Be(987 + 8 + 45 + 12 + 874);
}
