public unsafe void TestDict()
{
Dictionary <MetadataNamePart, int> dict = new Dictionary <MetadataNamePart, int>();
byte[] bytes = Encoding.UTF8.GetBytes("A.B.XXXXXXXXX" + '\0');
fixed(byte *fbytes = &bytes[0])
{
MetadataName name = new MetadataName(fbytes, null);
MetadataNamePart[] parts = new[] {
MetadataNamePart.Empty,
name.GetExtent(),
name.GetExtent().GetPart(0, 1),
name.GetExtent().GetPart(2, 1),
name.GetExtent().GetPart(4, 6),
};
for (int i = 0; i < parts.Length; i++)
{
dict.Add(parts[i], i);
}
Assert.That(dict.Count, Is.EqualTo(parts.Length));
for (int i = 0; i < parts.Length; i++)
{
int value;
Assert.That(dict.TryGetValue(parts[i], out value), Is.True);
Assert.That(value, Is.EqualTo(i));
}
}
}
public unsafe void TestPrefixSuffix(string str, char separator, string expectedPrefix, string expectedSuffix)
{
byte[] bytes = Encoding.UTF8.GetBytes(str + '\0');
fixed(byte *fbytes = &bytes[0])
{
MetadataName name = new MetadataName(fbytes, null);
MetadataNamePart prefix;
MetadataNamePart suffix;
MetadataNamePart extent = name.GetExtent();
int index = extent.IndexOf((byte)separator);
Assert.That((index < 0), Is.EqualTo((expectedPrefix == null)));
if (index >= 0)
{
prefix = extent.GetPart(0, index);
Assert.That(prefix.ToString(), Is.EqualTo(expectedPrefix));
suffix = extent.GetPart(index + 1);
Assert.That(suffix.ToString(), Is.EqualTo(expectedSuffix));
}
}
}
private static unsafe void TestDict()
{
Dictionary<MetadataNamePart, int> dict = new Dictionary<MetadataNamePart, int>();
byte[] bytes = Encoding.UTF8.GetBytes("A.B.XXXXXXXXX" + '\0');
fixed (byte* fbytes = &bytes[0]) {
MetadataName name = new MetadataName(fbytes, null);
MetadataNamePart[] parts = new[] {
MetadataNamePart.Empty,
name.GetExtent(),
name.GetExtent().GetPart(0, 1),
name.GetExtent().GetPart(2, 1),
name.GetExtent().GetPart(4, 6),
};
for (int i = 0; i < parts.Length; i++) {
dict.Add(parts[i], i);
}
Assert(dict.Count == parts.Length);
for (int i = 0; i < parts.Length; i++) {
int value;
Assert(dict.TryGetValue(parts[i], out value));
Assert(value == i);
}
}
}
private static unsafe void TestPrefixSuffix(string str, char separator, string expectedPrefix, string expectedSuffix)
{
byte[] bytes = Encoding.UTF8.GetBytes(str + '\0');
fixed (byte* fbytes = &bytes[0]) {
MetadataName name = new MetadataName(fbytes, null);
MetadataNamePart prefix;
MetadataNamePart suffix;
MetadataNamePart extent = name.GetExtent();
int index = extent.IndexOf((byte)separator);
Assert((index < 0) == (expectedPrefix == null));
if (index >= 0) {
prefix = extent.GetPart(0, index);
Assert(prefix.ToString() == expectedPrefix);
suffix = extent.GetPart(index + 1);
Assert(suffix.ToString() == expectedSuffix);
}
}
}
