// Copyright 2022 The Gitea Authors. All rights reserved.// SPDX-License-Identifier: MIT package packages import ( "encoding/hex" "io" "strings" "testing" "github.com/stretchr/testify/assert" "github.com/stretchr/testify/require") func TestHashedBuffer(t *testing.T) { cases := []struct { MaxMemorySize int Data string HashMD5 string HashSHA1 string HashSHA256 string HashSHA512 string hashBlake2b string }{ {5, "test", "098f6bcd4621d373cade4e832627b4f6", "a94a8fe5ccb19ba61c4c0873d391e987982fbbd3", "9f86d081884c7d659a2feaa0c55ad015a3bf4f1b2b0b822cd15d6c15b0f00a08", "ee26b0dd4af7e749aa1a8ee3c10ae9923f618980772e473f8819a5d4940e0db27ac185f8a0e1d5f84f88bc887fd67b143732c304cc5fa9ad8e6f57f50028a8ff", "a71079d42853dea26e453004338670a53814b78137ffbed07603a41d76a483aa9bc33b582f77d30a65e6f29a896c0411f38312e1d66e0bf16386c86a89bea572"}, {5, "testtest", "05a671c66aefea124cc08b76ea6d30bb", "51abb9636078defbf888d8457a7c76f85c8f114c", "37268335dd6931045bdcdf92623ff819a64244b53d0e746d438797349d4da578", "125d6d03b32c84d492747f79cf0bf6e179d287f341384eb5d6d3197525ad6be8e6df0116032935698f99a09e265073d1d6c32c274591bf1d0a20ad67cba921bc", "372a53b95f46e775b973031e40b844f24389657019f7b7540a9f0496f4ead4a2e4b050909664611fb0f4b7c7e92c3c04c84787be7f6b8edf7bf6bc31856b6c76"}, } for _, c := range cases { buf, err := CreateHashedBufferFromReaderWithSize(strings.NewReader(c.Data), c.MaxMemorySize) require.NoError(t, err) assert.EqualValues(t, len(c.Data), buf.Size()) data, err := io.ReadAll(buf) require.NoError(t, err) assert.Equal(t, c.Data, string(data)) hashMD5, hashSHA1, hashSHA256, hashSHA512, hashBlake2b := buf.Sums() assert.Equal(t, c.HashMD5, hex.EncodeToString(hashMD5)) assert.Equal(t, c.HashSHA1, hex.EncodeToString(hashSHA1)) assert.Equal(t, c.HashSHA256, hex.EncodeToString(hashSHA256)) assert.Equal(t, c.HashSHA512, hex.EncodeToString(hashSHA512)) assert.Equal(t, c.hashBlake2b, hex.EncodeToString(hashBlake2b)) require.NoError(t, buf.Close()) }}
// Copyright 2022 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package packages
import (
"encoding/hex"
"io"
"strings"
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func TestHashedBuffer(t *testing.T) {
cases := []struct {
MaxMemorySize int
Data string
HashMD5 string
HashSHA1 string
HashSHA256 string
HashSHA512 string
hashBlake2b string
}{
{5, "test", "098f6bcd4621d373cade4e832627b4f6", "a94a8fe5ccb19ba61c4c0873d391e987982fbbd3", "9f86d081884c7d659a2feaa0c55ad015a3bf4f1b2b0b822cd15d6c15b0f00a08", "ee26b0dd4af7e749aa1a8ee3c10ae9923f618980772e473f8819a5d4940e0db27ac185f8a0e1d5f84f88bc887fd67b143732c304cc5fa9ad8e6f57f50028a8ff", "a71079d42853dea26e453004338670a53814b78137ffbed07603a41d76a483aa9bc33b582f77d30a65e6f29a896c0411f38312e1d66e0bf16386c86a89bea572"},
{5, "testtest", "05a671c66aefea124cc08b76ea6d30bb", "51abb9636078defbf888d8457a7c76f85c8f114c", "37268335dd6931045bdcdf92623ff819a64244b53d0e746d438797349d4da578", "125d6d03b32c84d492747f79cf0bf6e179d287f341384eb5d6d3197525ad6be8e6df0116032935698f99a09e265073d1d6c32c274591bf1d0a20ad67cba921bc", "372a53b95f46e775b973031e40b844f24389657019f7b7540a9f0496f4ead4a2e4b050909664611fb0f4b7c7e92c3c04c84787be7f6b8edf7bf6bc31856b6c76"},
}
for _, c := range cases {
buf, err := CreateHashedBufferFromReaderWithSize(strings.NewReader(c.Data), c.MaxMemorySize)
require.NoError(t, err)
assert.EqualValues(t, len(c.Data), buf.Size())
data, err := io.ReadAll(buf)
require.NoError(t, err)
assert.Equal(t, c.Data, string(data))
hashMD5, hashSHA1, hashSHA256, hashSHA512, hashBlake2b := buf.Sums()
assert.Equal(t, c.HashMD5, hex.EncodeToString(hashMD5))
assert.Equal(t, c.HashSHA1, hex.EncodeToString(hashSHA1))
assert.Equal(t, c.HashSHA256, hex.EncodeToString(hashSHA256))
assert.Equal(t, c.HashSHA512, hex.EncodeToString(hashSHA512))
assert.Equal(t, c.hashBlake2b, hex.EncodeToString(hashBlake2b))
require.NoError(t, buf.Close())
}
}