public void BooleanTest()
{
string json = "[ true, false ]";
JsonReader reader = new JsonReader (json);
reader.Read ();
reader.Read ();
Assert.IsTrue ((bool) reader.Value, "A1");
reader.Read ();
Assert.IsTrue (! ((bool) reader.Value), "A2");
reader.Close ();
}
public void ImportManyJsonTextPiecesTest()
{
string json_arrays = @"
[ true, true, false, false ]
[ 10, 0, -10 ]
[ ""war is over"", ""if you want it"" ]
";
JsonReader reader;
JsonData arrays;
reader = new JsonReader (json_arrays);
arrays = JsonMapper.ToObject (reader);
Assert.IsFalse (reader.EndOfInput, "A1");
Assert.IsTrue (arrays.IsArray, "A2");
Assert.AreEqual (4, arrays.Count, "A3");
Assert.AreEqual (true, (bool) arrays[0], "A4");
arrays = JsonMapper.ToObject (reader);
Assert.IsFalse (reader.EndOfInput, "A5");
Assert.IsTrue (arrays.IsArray, "A6");
Assert.AreEqual (3, arrays.Count, "A7");
Assert.AreEqual (10, (int) arrays[0], "A8");
arrays = JsonMapper.ToObject (reader);
Assert.IsTrue (arrays.IsArray, "A9");
Assert.AreEqual (2, arrays.Count, "A10");
Assert.AreEqual ("war is over", (string) arrays[0], "A11");
reader.Close ();
string json_objects = @"
{
""title"" : ""First"",
""name"" : ""First Window"",
""width"" : 640,
""height"" : 480
}
{
""title"" : ""Second"",
""name"" : ""Second Window"",
""width"" : 800,
""height"" : 600
}
";
reader = new JsonReader (json_objects);
UiWindow window;
window = JsonMapper.ToObject<UiWindow> (reader);
Assert.IsFalse (reader.EndOfInput, "A12");
Assert.AreEqual ("First", window.title, "A13");
Assert.AreEqual (640, window.width, "A14");
window = JsonMapper.ToObject<UiWindow> (reader);
Assert.AreEqual ("Second", window.title, "A15");
Assert.AreEqual (800, window.width, "A16");
reader.Close ();
// Read them in a loop to make sure we get the correct number of
// iterations
reader = new JsonReader (json_objects);
int i = 0;
while (! reader.EndOfInput) {
window = JsonMapper.ToObject<UiWindow> (reader);
i++;
}
Assert.AreEqual (2, i, "A17");
}
public void DoubleTest()
{
string json = @"[ 0.0, -0.0, 3.1416, 8e-3, 7E-5, -128.000009,
144e+3, 0.1e2 ]";
JsonReader reader = new JsonReader (json);
reader.Read ();
reader.Read ();
Assert.AreEqual ((double) reader.Value, 0.0,
Double.Epsilon, "A1");
reader.Read ();
Assert.AreEqual ((double) reader.Value, 0.0,
Double.Epsilon, "A2");
reader.Read ();
Assert.AreEqual ((double) reader.Value, 3.1416,
Double.Epsilon, "A3");
reader.Read ();
Assert.AreEqual ((double) reader.Value, 0.008,
Double.Epsilon, "A4");
reader.Read ();
Assert.AreEqual ((double) reader.Value, 0.00007,
Double.Epsilon, "A5");
reader.Read ();
Assert.AreEqual ((double) reader.Value, -128.000009,
Double.Epsilon, "A6");
reader.Read ();
Assert.AreEqual ((double) reader.Value, 144000.0,
Double.Epsilon, "A7");
reader.Read ();
Assert.AreEqual ((double) reader.Value, 10.0,
Double.Epsilon, "A8");
reader.Close ();
}
public void StringsTest()
{
string json =
"[ \"abc 123 \\n\\f\\b\\t\\r \\\" \\\\ \\u263a \\u25CF\" ]";
string str = "abc 123 \n\f\b\t\r \" \\ \u263a \u25cf";
JsonReader reader = new JsonReader (json);
reader.Read ();
reader.Read ();
Assert.AreEqual (str, reader.Value, "A1");
reader.Close ();
json = " [ '\"Hello\" \\'world\\'' ] ";
str = "\"Hello\" 'world'";
reader = new JsonReader (json);
reader.Read ();
reader.Read ();
Assert.AreEqual (str, reader.Value, "A2");
reader.Close ();
}
public void NullTest()
{
string json = "[ null ]";
JsonReader reader = new JsonReader (json);
reader.Read ();
reader.Read ();
Assert.IsNull (reader.Value);
reader.Close ();
}
public void LongTest()
{
string json = "[ 2147483648, -10000000000 ]";
JsonReader reader = new JsonReader (json);
reader.Read ();
reader.Read ();
Assert.AreEqual (typeof (Int64), reader.Value.GetType (), "A1");
Assert.AreEqual (2147483648l, (long) reader.Value, "A2");
reader.Read ();
Assert.AreEqual (-10000000000l, (long) reader.Value, "A3");
reader.Close ();
}
public void IntTest()
{
string json = "[ 0, -0, 123, 14400, -500 ]";
JsonReader reader = new JsonReader (json);
reader.Read ();
reader.Read ();
Assert.AreEqual ((int) reader.Value, 0, "A1");
reader.Read ();
Assert.AreEqual ((int) reader.Value, 0, "A2");
reader.Read ();
Assert.AreEqual ((int) reader.Value, 123, "A3");
reader.Read ();
Assert.AreEqual ((int) reader.Value, 14400, "A4");
reader.Read ();
Assert.AreEqual ((int) reader.Value, -500, "A5");
reader.Close ();
}
public void EmptyStringTest()
{
string json = "[ \"\" ]";
JsonReader reader = new JsonReader (json);
reader.Read ();
reader.Read ();
Assert.AreEqual (reader.Value, String.Empty);
reader.Close ();
}