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forgejo/modules/base/tool_test.go
wxiaoguang 5612cf32e5
Refactor sha1 and time-limited code (#31023)
Remove "EncodeSha1", it shouldn't be used as a general purpose hasher
(just like we have removed "EncodeMD5" in #28622)

Rewrite the "time-limited code" related code and write better tests, the
old code doesn't seem quite right.

(cherry picked from commit fb1ad920b769799aa1287441289d15477d9878c5)

Conflicts:
	modules/git/utils_test.go
	trivial context conflict because sha256 testing in Forgejo has diverged
2024-05-26 18:43:30 +02:00

183 lines
6.4 KiB
Go

// Copyright 2020 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package base
import (
"crypto/sha1"
"fmt"
"os"
"testing"
"time"
"code.gitea.io/gitea/modules/setting"
"code.gitea.io/gitea/modules/test"
"github.com/stretchr/testify/assert"
)
func TestEncodeSha256(t *testing.T) {
assert.Equal(t,
"c3ab8ff13720e8ad9047dd39466b3c8974e592c2fa383d4a3960714caef0c4f2",
EncodeSha256("foobar"),
)
}
func TestShortSha(t *testing.T) {
assert.Equal(t, "veryverylo", ShortSha("veryverylong"))
}
func TestBasicAuthDecode(t *testing.T) {
_, _, err := BasicAuthDecode("?")
assert.Equal(t, "illegal base64 data at input byte 0", err.Error())
user, pass, err := BasicAuthDecode("Zm9vOmJhcg==")
assert.NoError(t, err)
assert.Equal(t, "foo", user)
assert.Equal(t, "bar", pass)
_, _, err = BasicAuthDecode("aW52YWxpZA==")
assert.Error(t, err)
_, _, err = BasicAuthDecode("invalid")
assert.Error(t, err)
}
func TestVerifyTimeLimitCode(t *testing.T) {
defer test.MockVariableValue(&setting.InstallLock, true)()
initGeneralSecret := func(secret string) {
setting.InstallLock = true
setting.CfgProvider, _ = setting.NewConfigProviderFromData(fmt.Sprintf(`
[oauth2]
JWT_SECRET = %s
`, secret))
setting.LoadCommonSettings()
}
initGeneralSecret("KZb_QLUd4fYVyxetjxC4eZkrBgWM2SndOOWDNtgUUko")
now := time.Now()
t.Run("TestGenericParameter", func(t *testing.T) {
time2000 := time.Date(2000, 1, 2, 3, 4, 5, 0, time.Local)
assert.Equal(t, "2000010203040000026fa5221b2731b7cf80b1b506f5e39e38c115fee5", CreateTimeLimitCode("test-sha1", 2, time2000, sha1.New()))
assert.Equal(t, "2000010203040000026fa5221b2731b7cf80b1b506f5e39e38c115fee5", CreateTimeLimitCode("test-sha1", 2, "200001020304", sha1.New()))
assert.Equal(t, "2000010203040000024842227a2f87041ff82025199c0187410a9297bf", CreateTimeLimitCode("test-hmac", 2, time2000, nil))
assert.Equal(t, "2000010203040000024842227a2f87041ff82025199c0187410a9297bf", CreateTimeLimitCode("test-hmac", 2, "200001020304", nil))
})
t.Run("TestInvalidCode", func(t *testing.T) {
assert.False(t, VerifyTimeLimitCode(now, "data", 2, ""))
assert.False(t, VerifyTimeLimitCode(now, "data", 2, "invalid code"))
})
t.Run("TestCreateAndVerify", func(t *testing.T) {
code := CreateTimeLimitCode("data", 2, now, nil)
assert.False(t, VerifyTimeLimitCode(now.Add(-time.Minute), "data", 2, code)) // not started yet
assert.True(t, VerifyTimeLimitCode(now, "data", 2, code))
assert.True(t, VerifyTimeLimitCode(now.Add(time.Minute), "data", 2, code))
assert.False(t, VerifyTimeLimitCode(now.Add(time.Minute), "DATA", 2, code)) // invalid data
assert.False(t, VerifyTimeLimitCode(now.Add(2*time.Minute), "data", 2, code)) // expired
})
t.Run("TestDifferentSecret", func(t *testing.T) {
// use another secret to ensure the code is invalid for different secret
verifyDataCode := func(c string) bool {
return VerifyTimeLimitCode(now, "data", 2, c)
}
code1 := CreateTimeLimitCode("data", 2, now, sha1.New())
code2 := CreateTimeLimitCode("data", 2, now, nil)
assert.True(t, verifyDataCode(code1))
assert.True(t, verifyDataCode(code2))
initGeneralSecret("000_QLUd4fYVyxetjxC4eZkrBgWM2SndOOWDNtgUUko")
assert.False(t, verifyDataCode(code1))
assert.False(t, verifyDataCode(code2))
})
}
func TestFileSize(t *testing.T) {
var size int64 = 512
assert.Equal(t, "512 B", FileSize(size))
size *= 1024
assert.Equal(t, "512 KiB", FileSize(size))
size *= 1024
assert.Equal(t, "512 MiB", FileSize(size))
size *= 1024
assert.Equal(t, "512 GiB", FileSize(size))
size *= 1024
assert.Equal(t, "512 TiB", FileSize(size))
size *= 1024
assert.Equal(t, "512 PiB", FileSize(size))
size *= 4
assert.Equal(t, "2.0 EiB", FileSize(size))
}
func TestEllipsisString(t *testing.T) {
assert.Equal(t, "...", EllipsisString("foobar", 0))
assert.Equal(t, "...", EllipsisString("foobar", 1))
assert.Equal(t, "...", EllipsisString("foobar", 2))
assert.Equal(t, "...", EllipsisString("foobar", 3))
assert.Equal(t, "f...", EllipsisString("foobar", 4))
assert.Equal(t, "fo...", EllipsisString("foobar", 5))
assert.Equal(t, "foobar", EllipsisString("foobar", 6))
assert.Equal(t, "foobar", EllipsisString("foobar", 10))
assert.Equal(t, "测...", EllipsisString("测试文本一二三四", 4))
assert.Equal(t, "测试...", EllipsisString("测试文本一二三四", 5))
assert.Equal(t, "测试文...", EllipsisString("测试文本一二三四", 6))
assert.Equal(t, "测试文本一二三四", EllipsisString("测试文本一二三四", 10))
}
func TestTruncateString(t *testing.T) {
assert.Equal(t, "", TruncateString("foobar", 0))
assert.Equal(t, "f", TruncateString("foobar", 1))
assert.Equal(t, "fo", TruncateString("foobar", 2))
assert.Equal(t, "foo", TruncateString("foobar", 3))
assert.Equal(t, "foob", TruncateString("foobar", 4))
assert.Equal(t, "fooba", TruncateString("foobar", 5))
assert.Equal(t, "foobar", TruncateString("foobar", 6))
assert.Equal(t, "foobar", TruncateString("foobar", 7))
assert.Equal(t, "测试文本", TruncateString("测试文本一二三四", 4))
assert.Equal(t, "测试文本一", TruncateString("测试文本一二三四", 5))
assert.Equal(t, "测试文本一二", TruncateString("测试文本一二三四", 6))
assert.Equal(t, "测试文本一二三", TruncateString("测试文本一二三四", 7))
}
func TestStringsToInt64s(t *testing.T) {
testSuccess := func(input []string, expected []int64) {
result, err := StringsToInt64s(input)
assert.NoError(t, err)
assert.Equal(t, expected, result)
}
testSuccess(nil, nil)
testSuccess([]string{}, []int64{})
testSuccess([]string{"-1234"}, []int64{-1234})
testSuccess([]string{"1", "4", "16", "64", "256"}, []int64{1, 4, 16, 64, 256})
ints, err := StringsToInt64s([]string{"-1", "a"})
assert.Len(t, ints, 0)
assert.Error(t, err)
}
func TestInt64sToStrings(t *testing.T) {
assert.Equal(t, []string{}, Int64sToStrings([]int64{}))
assert.Equal(t,
[]string{"1", "4", "16", "64", "256"},
Int64sToStrings([]int64{1, 4, 16, 64, 256}),
)
}
// TODO: Test EntryIcon
func TestSetupGiteaRoot(t *testing.T) {
_ = os.Setenv("GITEA_ROOT", "test")
assert.Equal(t, "test", SetupGiteaRoot())
_ = os.Setenv("GITEA_ROOT", "")
assert.NotEqual(t, "test", SetupGiteaRoot())
}
func TestFormatNumberSI(t *testing.T) {
assert.Equal(t, "125", FormatNumberSI(int(125)))
assert.Equal(t, "1.3k", FormatNumberSI(int64(1317)))
assert.Equal(t, "21.3M", FormatNumberSI(21317675))
assert.Equal(t, "45.7G", FormatNumberSI(45721317675))
assert.Equal(t, "", FormatNumberSI("test"))
}