public void Woff2FontDirectoryTest()
{
Woff2Header woff2Header;
Woff2FontDirectory fontDirectory;
using (var woff2Resource = new MemoryStream(Woff2Tests.Properties.Resources.arial_woff2))
{
woff2Header = new Woff2Header(woff2Resource);
fontDirectory = new Woff2FontDirectory(woff2Resource, woff2Header.NumTables);
}
// Expected values. Stream arial_woff2 has 19 Table Directory Entries.
Woff2FontDirectory expectedFontDirectory = new Woff2FontDirectory(new List <Woff2TableDirectoryEntry>()
{
new Woff2TableDirectoryEntry(0x3f, 0x4646544d, 0x1c1a81, 0x2e1ba1),
new Woff2TableDirectoryEntry(0x48, 0x1c85641e, 0x1, 0x2e1ba1)
});
Assert.AreEqual(expectedFontDirectory.Count, fontDirectory.Count);
for (int i = 0; i < expectedFontDirectory.Count; i++)
{
Assert.AreEqual(expectedFontDirectory[i].Flags, fontDirectory[i].Flags);
Assert.AreEqual(expectedFontDirectory[i].TagValue, fontDirectory[i].TagValue);
Assert.AreEqual(expectedFontDirectory[i].OrigLength, fontDirectory[i].OrigLength);
Assert.AreEqual(expectedFontDirectory[i].TransformLength, fontDirectory[i].TransformLength);
}
}
public void Woff2HeaderTest()
{
Stream headerResource;
using (var resource = new MemoryStream(Woff2Tests.Properties.Resources.arial_woff2))
{
var header = new byte[Woff2Header.HeaderSize];
resource.Read(header, 0, header.Length);
headerResource = new MemoryStream(header);
}
Woff2Header woff2Header = new Woff2Header(headerResource);
// Expected values.
// Address 00000000:
UInt32 expectedSignature = 0x774F4632;
UInt32 expectedFlavor = 0x00010000; // ??
UInt32 expectedLength = 0x01CD7C;
UInt16 expectedNumTables = 0x0013;
UInt16 expectedReserved = 0x0000;
// Address 00000010:
UInt32 expectedTotalSfntSize = 0x3FC00;
UInt32 expectedTotalCompressedSize = 0x1CD10;
UInt16 expectedMajorVersion = 0x0001;
UInt16 expectedMinorVersion = 0x0000;
UInt32 expectedMetaOffset = 0x00000000;
// Address 00000020:
UInt32 expectedMetaLength = 0x00000000;
UInt32 expectedMetaOrigLength = 0x0;
UInt32 expectedPrivOffset = 0x0;
UInt32 expectedPrivLength = 0x0;
// Assertions.
// Address 00000000:
Assert.AreEqual(expectedSignature, woff2Header.Signature);
Assert.AreEqual(expectedFlavor, woff2Header.Flavor);
Assert.AreEqual(expectedLength, woff2Header.Length);
Assert.AreEqual(expectedNumTables, woff2Header.NumTables);
Assert.AreEqual(expectedReserved, woff2Header.Reserved);
// Address 00000010:
Assert.AreEqual(expectedTotalSfntSize, woff2Header.TotalSfntSize);
Assert.AreEqual(expectedTotalCompressedSize, woff2Header.TotalCompressedSize);
Assert.AreEqual(expectedMajorVersion, woff2Header.MajorVersion);
Assert.AreEqual(expectedMinorVersion, woff2Header.MinorVersion);
Assert.AreEqual(expectedMetaOffset, woff2Header.MetaOffset);
// Address 00000020:
Assert.AreEqual(expectedMetaLength, woff2Header.MetaLength);
Assert.AreEqual(expectedMetaOrigLength, woff2Header.MetaOrigLength);
Assert.AreEqual(expectedPrivOffset, woff2Header.PrivOffset);
Assert.AreEqual(expectedPrivLength, woff2Header.PrivLength);
}
public void Woff2TableDirectoryEntryTest()
{
Woff2Header woff2Header;
Woff2TableDirectoryEntry tabDirEntry;
using (var woff2Resource = new MemoryStream(Woff2Tests.Properties.Resources.arial_woff2))
{
woff2Header = new Woff2Header(woff2Resource);
tabDirEntry = new Woff2TableDirectoryEntry(woff2Resource);
}
// Expected values.
byte expectedFlags = 0x3f;
UInt32 expectedTag = 0x4646544d;
//UInt32
}
