public static void Default_4_ValidateInHex_WithContent()
{
var sha256 = Sha256.GetInstance();
Assert.NotNull(sha256);
Assert.True(sha256.ValidateInHex("", "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855"));
Assert.True(sha256.ValidateInHex("123", "a665a45920422f9d417e4867efdc4fb8a04a1f3fff1fa07e998e86f7f7a27ae3"));
}
public static void Default_2_ValidateInBase64_WithContent()
{
var sha256 = Sha256.GetInstance();
Assert.NotNull(sha256);
Assert.True(sha256.ValidateInBase64("", "47DEQpj8HBSa+/TImW+5JCeuQeRkm5NMpJWZG3hSuFU="));
Assert.True(sha256.ValidateInBase64("123", "pmWkWSBCL51Bfkhn79xPuKBKHz//H6B+mY6G9/eieuM="));
}
public static void Default_5_ValidateInAll_WithContent()
{
var sha256 = Sha256.GetInstance();
Assert.NotNull(sha256);
Assert.True(sha256.ValidateInAll("", "47DEQpj8HBSa+/TImW+5JCeuQeRkm5NMpJWZG3hSuFU="));
Assert.True(sha256.ValidateInAll("123", "pmWkWSBCL51Bfkhn79xPuKBKHz//H6B+mY6G9/eieuM="));
Assert.True(sha256.ValidateInAll("", "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855"));
Assert.True(sha256.ValidateInAll("123", "a665a45920422f9d417e4867efdc4fb8a04a1f3fff1fa07e998e86f7f7a27ae3"));
}
public static void Default_1_GenerateInBase64_WithContent()
{
var sha256 = Sha256.GetInstance();
Assert.NotNull(sha256);
var value = sha256.GenerateInBase64("");
Assert.Equal("47DEQpj8HBSa+/TImW+5JCeuQeRkm5NMpJWZG3hSuFU=", value);
var value2 = sha256.GenerateInBase64("123");
Assert.Equal("pmWkWSBCL51Bfkhn79xPuKBKHz//H6B+mY6G9/eieuM=", value2);
}
public static void Default_3_GenerateInHex_WithContent()
{
var sha256 = Sha256.GetInstance();
Assert.NotNull(sha256);
var value = sha256.GenerateInHex("");
Assert.Equal("e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855", value);
var value2 = sha256.GenerateInHex("123");
Assert.Equal("a665a45920422f9d417e4867efdc4fb8a04a1f3fff1fa07e998e86f7f7a27ae3", value2);
}
public static void FileVerifierTest_Default_5_Sha256_Hex()
{
var filePath = Path.Combine(Path.GetTempPath(), $"__test_{Guid.NewGuid().ToString()}__");
var fileInfo = new FileInfo(filePath);
File.WriteAllText(filePath, Guid.NewGuid().ToString());
var checksum = Sha256.GetInstance().GenerateInHex(fileInfo);
var verified = FileVerifier.VerifyAsync(fileInfo, fileInfo.Length, checksum, FileVerifier.ChecksumType.Sha256, CancellationToken.None).Result;
Assert.True(verified);
try { fileInfo.Delete(); } catch (Exception) { }
}
public static void Default_2_ValidateInBase64Async_WithFile()
{
var sha256 = Sha256.GetInstance();
Assert.NotNull(sha256);
var path = @"%USERPROFILE%\TestData.Sha1.txt";
if (!Runtime.Platform.IsWindows)
{
path = @"%HOME%/TestData.Sha1.txt";
}
var file = new FileInfo(Environment.ExpandEnvironmentVariables(path));
Assert.True(sha256.ValidateInBase64Async(file, "ElwW3xccv1CczBJBzICd7wi1Sgc8PIoKo8DkweLMhWo=").Result);
}
public static void Default_4_ValidateInHexAsync_WithFile()
{
var sha256 = Sha256.GetInstance();
Assert.NotNull(sha256);
var path = @"%USERPROFILE%\TestData.Sha1.txt";
if (!Runtime.Platform.IsWindows)
{
path = @"%HOME%/TestData.Sha1.txt";
}
var file = new FileInfo(Environment.ExpandEnvironmentVariables(path));
Assert.True(sha256.ValidateInHexAsync(file, "125c16df171cbf509ccc1241cc809def08b54a073c3c8a0aa3c0e4c1e2cc856a").Result);
}
public static void Default_5_ValidateInAll_WithFile()
{
var sha256 = Sha256.GetInstance();
Assert.NotNull(sha256);
var path = @"%USERPROFILE%\TestData.Sha1.txt";
if (!Runtime.Platform.IsWindows)
{
path = @"%HOME%/TestData.Sha1.txt";
}
var file = new FileInfo(Environment.ExpandEnvironmentVariables(path));
Assert.True(sha256.ValidateInAll(file, "ElwW3xccv1CczBJBzICd7wi1Sgc8PIoKo8DkweLMhWo="));
Assert.True(sha256.ValidateInAll(file, "125c16df171cbf509ccc1241cc809def08b54a073c3c8a0aa3c0e4c1e2cc856a"));
}
public static async Task <bool> VerifyAsync(
FileInfo fileInfo,
long size,
string checksum,
ChecksumType checksumType,
CancellationToken cancellationToken)
{
if (fileInfo == null || !fileInfo.Exists || fileInfo.Length != size)
{
return(false);
}
switch (checksumType)
{
case ChecksumType.Md5:
if (checksum.Length == 32)
{
return(checksum == await Md5.GetInstance()
.GenerateInHexAsync(fileInfo, cancellationToken).ConfigureAwait(false));
}
if (checksum.Length == 24)
{
return(checksum == await Md5.GetInstance()
.GenerateInBase64Async(fileInfo, cancellationToken).ConfigureAwait(false));
}
break;
case ChecksumType.Sha1:
if (checksum.Length == 40)
{
return(checksum == await Sha1.GetInstance()
.GenerateInHexAsync(fileInfo, cancellationToken).ConfigureAwait(false));
}
if (checksum.Length == 28)
{
return(checksum == await Sha1.GetInstance()
.GenerateInBase64Async(fileInfo, cancellationToken).ConfigureAwait(false));
}
break;
case ChecksumType.Sha256:
if (checksum.Length == 64)
{
return(checksum == await Sha256.GetInstance()
.GenerateInHexAsync(fileInfo, cancellationToken).ConfigureAwait(false));
}
if (checksum.Length == 44)
{
return(checksum == await Sha256.GetInstance()
.GenerateInBase64Async(fileInfo, cancellationToken).ConfigureAwait(false));
}
break;
}
throw new NotSupportedException($"Not supported! path: {fileInfo.FullName} size: {size} checksum: {checksum} checksumType: {checksumType}");
}
public static void Default_0_GetInstance()
{
var sha256 = Sha256.GetInstance();
Assert.NotNull(sha256);
}
