public void SimpleLookupTypes()
{
dynamic value = ParseUtility.ParseAndValidate(
@"{
""string"": ""bar"",
""int"": 32,
""double"": 32.5,
""bool"": true,
""null"": null,
""array"": [ 0, 1, 2 ],
""dict"": { ""array"": [ 0, 1, 2 ] }
}");
string stringValue = value.@string;
int intValue = value.@int;
double doubleValue = value.@double;
bool boolValue = value.@bool;
object nullValue = value.@null;
object[] arrayValue = value.array;
IDictionary <string, object> dictValue = value.dict;
Assert.Equal("bar", stringValue);
Assert.Equal(32, intValue);
Assert.Equal(32.5, doubleValue);
Assert.True(boolValue);
Assert.Null(nullValue);
Assert.Equal(3, arrayValue.Length);
Assert.Equal(1, dictValue.Count);
}
public void ArrayEnum()
{
dynamic value = ParseUtility.ParseAndValidate(@"{ ""array"": [ 0, 1, 2, 3, 4 ] }");
dynamic darray = value.array;
dynamic darray2 = value["array"];
IEnumerable <int> iarray = darray;
IEnumerable <int> iarray2 = darray2;
Assert.Equal(iarray, iarray2);
object[] array = darray;
List <KeyValuePair <string, int> > array1 = value.array;
List <KeyValuePair <int, int> > array2 = value.array;
int i = 0;
foreach (decimal child in array)
{
int h = (int)child;
Assert.Equal(h, int.Parse(array1[i].Key));
Assert.Equal(h, array1[i].Value);
Assert.Equal(h, array2[i].Key);
Assert.Equal(h, array2[i].Value);
Assert.Equal(h, (int)darray[i]);
Assert.Equal(h, i++);
}
for (i = 0; i < array.Length; i++)
{
int h = (int)(decimal)array[i];
Assert.Equal(h, i);
}
}
public void EmptyContainers()
{
JsonValue value = ParseUtility.ParseAndValidate(@"{ ""dict"": { ""array"": [{}] }, ""array"": [ [], {}, [], {} ] }");
Assert.Equal(1, value["dict"].Object.Count);
Assert.Equal(4, value["array"].Array.Count);
}
public void ToDateSuccess()
{
DateTime date = new DateTime(1970, 7, 4, 12, 0, 30, 500, DateTimeKind.Local);
dynamic value = ParseUtility.ParseAndValidate($@"{{ ""date"": ""{date.ToString("O", CultureInfo.InvariantCulture)}"" }}");
DateTime parsedDate = value.date;
Assert.Equal(date, parsedDate);
}
public void ToDateFailed()
{
DateTime date = new DateTime(1970, 7, 4, 12, 0, 30, 500, DateTimeKind.Local);
dynamic value = ParseUtility.ParseAndValidate($@"{{ ""date"": ""Foo{date.ToString("O", CultureInfo.InvariantCulture)}"" }}");
JsonException ex = Assert.Throws <JsonException>(() => (DateTime)value.date);
Assert.IsType <FormatException>(ex.InnerException);
}
public void ExceptionArray()
{
JsonException ex = Assert.Throws <JsonException>(() => ParseUtility.ParseAndValidate(@"{ ""foo"": [ 1, 2, { ""3"": { ""array"": [[,,]] } ] } }"));
Assert.True(ex.HasToken);
Assert.Equal(0, ex.TokenLine);
Assert.Equal(37, ex.TokenColumn);
Assert.Equal(",", ex.TokenText);
}
public void ParseException()
{
JsonException ex = Assert.Throws <JsonException>(() => ParseUtility.ParseAndValidate(@"{ ""foo"":: bar }"));
Assert.True(ex.HasToken);
Assert.Equal(0, ex.TokenLine);
Assert.Equal(8, ex.TokenColumn);
Assert.Equal(":", ex.TokenText);
}
public void TokenException()
{
JsonException ex = Assert.Throws <JsonException>(() => ParseUtility.ParseAndValidate(@"{ foo: bar }"));
Assert.True(ex.HasToken);
Assert.Equal(0, ex.TokenLine);
Assert.Equal(2, ex.TokenColumn);
Assert.Equal("foo", ex.TokenText.Substring(0, 3));
}
public void ConvertArrayIntermediate2()
{
JsonValue value = ParseUtility.ParseAndValidate(@"[ [ 2, 4, 6, 8 ], [ 1, 3, 5 ] ]");
int[][] ints = value.ToObject <int[][]>();
Assert.Equal(2, ints.Length);
Assert.Equal(new int[][] { new int[] { 2, 4, 6, 8 }, new int[] { 1, 3, 5 } }, ints);
}
public void DictionaryEnum()
{
dynamic value = ParseUtility.ParseAndValidate(@"{ ""0"": 0, ""1"": 1, ""2"": 2, ""3"": 3, ""4"": 4 }");
foreach (KeyValuePair <string, object> pair in value)
{
int i = (int)(decimal)pair.Value;
Assert.Equal(i, int.Parse(pair.Key));
}
}
public void ConvertArrayIntermediate1()
{
JsonValue value = ParseUtility.ParseAndValidate(@"[ 1, 2, 3, 4 ]");
int[] ints = value.ToObject <int[]>();
object[] objects = value.ToObject <object[]>();
Assert.Equal(4, objects.Length);
Assert.Equal(4, ints.Length);
Assert.Equal(new int[] { 1, 2, 3, 4 }, ints);
}
public void DictionaryEnum()
{
JsonValue value = ParseUtility.ParseAndValidate(@"{ ""0"": 0, ""1"": 1, ""2"": 2, ""3"": 3, ""4"": 4 }");
foreach (KeyValuePair <string, JsonValue> pair in value.Object)
{
Assert.Equal(int.Parse(pair.Key), pair.Value.Number);
}
foreach (string key in value.Object.Keys)
{
Assert.True(value.Object.ContainsKey(key));
Assert.Equal(int.Parse(key), value[key].Number);
}
}
public void Comment()
{
JsonValue value = ParseUtility.ParseAndValidate(
@"{
/* Comment
Comment
Comment */
""foo"": 1,
// Comment
// Comment
""bar"": 2
}");
Assert.Equal(1, value["foo"].Number);
Assert.Equal(2, value["bar"].Number);
}
public void MissingLookup()
{
JsonValue value = ParseUtility.ParseAndValidate(@"{ ""foo"": ""bar"" }");
JsonValue bar = value["bar"];
Assert.True(!bar.IsValid);
bar = bar["foo"];
Assert.True(!bar.IsValid);
bar = value[10];
Assert.True(!bar.IsValid);
bar = bar[10];
Assert.True(!bar.IsValid);
}
public void LineColumn()
{
JsonException ex = Assert.Throws <JsonException>(() => ParseUtility.ParseAndValidate(
@"{
/* Comment
Comment
Comment */
""foo"": 1,
// Comment
// Comment
""bar"": zoo
}"));
Assert.True(ex.HasToken);
Assert.Equal(7, ex.TokenLine);
Assert.Equal(11, ex.TokenColumn);
Assert.Equal("zoo", ex.TokenText.Substring(0, 3));
}
public void SimpleLookupTypes()
{
JsonValue value = ParseUtility.ParseAndValidate(
@"{
""string"": ""bar"",
""int"": 32,
""double"": 32.5,
""bool"": true,
""null"": null,
""array"": [ 0, 1, 2 ],
""dict"": { ""array"": [ 0, 1, 2 ] }
}");
JsonValue stringValue = value["string"];
JsonValue intValue = value["int"];
JsonValue doubleValue = value["double"];
JsonValue boolValue = value["bool"];
JsonValue nullValue = value["null"];
JsonValue arrayValue = value["array"];
JsonValue dictValue = value["dict"];
Assert.True(stringValue.IsString);
Assert.True(intValue.IsNumber);
Assert.Equal(32, intValue.Number, 2);
Assert.True(doubleValue.IsNumber);
Assert.Equal((decimal)32.5, doubleValue.Number, 2);
Assert.True(boolValue.IsBool);
Assert.True(nullValue.IsNull);
Assert.True(arrayValue.IsArray);
Assert.True(dictValue.IsObject);
JsonValue nestedIntValue = value["array"][1];
JsonValue nestedArrayValue = value["dict"]["array"];
Assert.True(nestedIntValue.IsNumber);
Assert.Equal(1, nestedIntValue.Number, 2);
Assert.True(nestedArrayValue.IsArray);
Assert.Equal(arrayValue.Array, nestedArrayValue.Array);
}
public void ArrayEnum()
{
JsonValue value = ParseUtility.ParseAndValidate(@"{ ""array"": [ 0, 1, 2, 3, 4 ] }");
Assert.True(value.IsObject);
JsonValue array = value["array"];
Assert.True(array.IsArray);
int i = 0;
foreach (JsonValue child in array.Array)
{
Assert.Equal(i++, child.Number);
}
for (i = 0; i < array.Array.Count; i++)
{
Assert.Equal(i, array[i].Number);
}
Assert.False(array[i].IsValid);
}
public void MissingIndex()
{
dynamic value = ParseUtility.ParseAndValidate(@"{ ""foo"": [ 0, 1 ] }");
Assert.Throws <IndexOutOfRangeException>(() => value.foo[10]);
}
public void MissingLookup()
{
dynamic value = ParseUtility.ParseAndValidate(@"{ ""foo"": ""bar"" }");
Assert.Throws <KeyNotFoundException>(() => value.bar);
}