public virtual bool Exists(string hash)
{
if (String.IsNullOrEmpty(hash))
{
throw new ArgumentException(String.Format(CultureInfo.CurrentCulture, CommonResources.Argument_Cannot_Be_Null_Or_Empty, "hash"), "hash");
}
return(Index.EntryExists(BitUtils.FromHexString(hash)));
}
public void ThrowsOnNullOrEmptyInput()
{
Assert.Throws <ArgumentException>(() => BitUtils.FromHexString(null))
.WithParamName("value")
.WithMessage(String.Format(CommonResources.Argument_Cannot_Be_Null_Or_Empty, "value"));
Assert.Throws <ArgumentException>(() => BitUtils.FromHexString(String.Empty))
.WithParamName("value")
.WithMessage(String.Format(CommonResources.Argument_Cannot_Be_Null_Or_Empty, "value"));
}
public void CorrectlyConvertsHexString()
{
// Arrange
byte[] expected = new byte[] {
0x01, 0x23, 0x45, 0x67, 0x89, 0xAB, 0xCD, 0xEF, 0xAB, 0xCD, 0xEF
};
// Act
byte[] actual = BitUtils.FromHexString("0123456789abcdefABCDEF");
// Assert
Assert.Equal(expected, actual);
}
public virtual DatabaseObject GetObject(string hash)
{
// Look up the object in the index
byte[] hashData = BitUtils.FromHexString(hash);
GitPackIndexEntry entry = Index.GetEntry(hashData);
if (entry == null)
{
return(null);
}
// Open the pack file and read the object out
Stream packFile = FileSystem.Open(PackFileName, FileAccess.Read, create: false);
return(GetObjectCore(entry.Offset, packFile, recursing: false));
}
public void ThrowsOnInvalidCharacter()
{
Assert.Throws <FormatException>(() => BitUtils.FromHexString("zzzz"))
.WithMessage(String.Format(CoreResources.Input_Not_Valid_Hex_String, "zzzz"));
}
