public void ReadAMinimalDictionary(string fragment)
{
// 7.3.7 Dictionary Objects
byte[] bytes = System.Text.UTF8Encoding.UTF8.GetBytes(fragment);
Tokenizer feed = new Tokenizer(new MemoryStream(bytes));
var actual = new DictionaryObject(feed);
actual.Childs <PdfObject>().Should().HaveCount(2);
actual.Childs <PdfObject>()[0].Should().BeOfType <NameObject>();
Assert.Equal("Type", actual.Child <NameObject>(0).Value);
Assert.Equal("Example", actual.Child <NameObject>(1).Value);
}
[InlineData("<</Length 10>>stream\n0123456789endstream")] // is not completely valid, but some writers do
public void ReadStreams(string fragment)
{
// 7.3.8 Stream Objects
byte[] bytes = System.Text.UTF8Encoding.UTF8.GetBytes(fragment);
Tokenizer feed = new Tokenizer(new MemoryStream(bytes));
Objectizer objectizer = new Objectizer(feed);
DictionaryObject actual = (DictionaryObject)objectizer.NextObject();
Assert.Equal(2, actual.Childs <PdfObject>().Length);
Assert.Equal("Length", actual.Child <NameObject>(0).Value);
Assert.Equal(10, actual.Child <IntegerObject>(1).IntValue);
Assert.Equal(System.Text.UTF8Encoding.UTF8.GetBytes("0123456789"), actual.Stream);
}
public void ReadDictionary()
{
// 7.3.7 Dictionary Objects
string fragment = @"<< /Type /Example
/Subtype /DictionaryExample
/Version 0.01
/IntegerItem 12
/StringItem (a string)
/Subdictionary << /Item1 0.4
/Item2 true
/LastItem (not!)
/VeryLastItem (OK)
>>
>>";
byte[] bytes = System.Text.UTF8Encoding.UTF8.GetBytes(fragment);
Tokenizer feed = new Tokenizer(new MemoryStream(bytes));
Objectizer objectizer = new Objectizer(feed);
DictionaryObject actual = (DictionaryObject)objectizer.NextObject();
Assert.Equal(12, actual.Childs <PdfObject>().Length);
Assert.Equal("Type", actual.Child <NameObject>(0).Value);
Assert.Equal("Example", actual.Child <NameObject>(1).Value);
Assert.Equal("Subtype", actual.Child <NameObject>(2).Value);
Assert.Equal("DictionaryExample", actual.Child <NameObject>(3).Value);
Assert.Equal("Version", actual.Child <NameObject>(4).Value);
Assert.Equal(0.01f, actual.Child <RealObject>(5).Value);
Assert.Equal("IntegerItem", actual.Child <NameObject>(6).Value);
Assert.Equal(12, actual.Child <IntegerObject>(7).IntValue);
Assert.Equal("StringItem", actual.Child <NameObject>(8).Value);
Assert.Equal("a string", actual.Child <StringObject>(9).Value);
Assert.Equal("Subdictionary", actual.Child <NameObject>(10).Value);
Assert.Equal("Item1", actual.Child <DictionaryObject>(11).Child <NameObject>(0).Value);
Assert.Equal(0.4f, actual.Child <DictionaryObject>(11).Child <RealObject>(1).Value);
Assert.Equal("Item2", actual.Child <DictionaryObject>(11).Child <NameObject>(2).Value);
Assert.True(actual.Child <DictionaryObject>(11).Child <BooleanObject>(3).Value);
Assert.Equal("LastItem", actual.Child <DictionaryObject>(11).Child <NameObject>(4).Value);
Assert.Equal("not!", actual.Child <DictionaryObject>(11).Child <StringObject>(5).Value);
Assert.Equal("VeryLastItem", actual.Child <DictionaryObject>(11).Child <NameObject>(6).Value);
Assert.Equal("OK", actual.Child <DictionaryObject>(11).Child <StringObject>(7).Value);
}