* invert depdendency: filestore -> model
* markdown: nolint:misspell
* inline jsonutils within model
* push model.GetInfoForBytes -> channels/app
* push channel/utils.CompileGo* -> plugin/utils
* push plugin/scheduler -> channels/jobs/plugins
* push utils.Copy(File|Dir) -> model
* oauthproiders/gitlab -> channels/app/oauthproviders/gitlab
* decouple plugin from einterfaces.MetricsInterface
* fix TestGetInfoForFile
* Revert "Run golangci in server CI (#23240)"
This reverts commit 349e5d4573.
* add model/utils
---------
Co-authored-by: Agniva De Sarker <agnivade@yahoo.co.in>
77 строки
2.2 KiB
Go
77 строки
2.2 KiB
Go
// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
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// See LICENSE.txt for license information.
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package utils
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import (
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"bytes"
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"crypto/rand"
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"io"
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"testing"
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"github.com/stretchr/testify/require"
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)
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func TestLimitedReaderWithError(t *testing.T) {
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t.Run("read less than max size", func(t *testing.T) {
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maxBytes := 10
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randomBytes := make([]byte, maxBytes)
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n, err := rand.Read(randomBytes)
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require.NoError(t, err)
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require.Equal(t, n, maxBytes)
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lr := NewLimitedReaderWithError(bytes.NewReader(randomBytes), int64(maxBytes))
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smallerBuf := make([]byte, maxBytes-3)
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_, err = io.ReadFull(lr, smallerBuf)
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require.NoError(t, err)
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})
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t.Run("read equal to max size", func(t *testing.T) {
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maxBytes := 10
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randomBytes := make([]byte, maxBytes)
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n, err := rand.Read(randomBytes)
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require.NoError(t, err)
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require.Equal(t, n, maxBytes)
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lr := NewLimitedReaderWithError(bytes.NewReader(randomBytes), int64(maxBytes))
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buf := make([]byte, maxBytes)
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_, err = io.ReadFull(lr, buf)
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require.Truef(t, err == nil || err == io.EOF, "err must be nil or %v, got %v", io.EOF, err)
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})
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t.Run("single read, larger than max size", func(t *testing.T) {
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maxBytes := 5
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moreThanMaxBytes := maxBytes + 10
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randomBytes := make([]byte, moreThanMaxBytes)
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n, err := rand.Read(randomBytes)
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require.NoError(t, err)
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require.Equal(t, moreThanMaxBytes, n)
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lr := NewLimitedReaderWithError(bytes.NewReader(randomBytes), int64(maxBytes))
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buf := make([]byte, moreThanMaxBytes)
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_, err = io.ReadFull(lr, buf)
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require.Error(t, err)
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require.Equal(t, SizeLimitExceeded, err)
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})
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t.Run("multiple small reads, total larger than max size", func(t *testing.T) {
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maxBytes := 10
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lessThanMaxBytes := maxBytes - 4
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randomBytesLen := maxBytes * 2
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randomBytes := make([]byte, randomBytesLen)
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n, err := rand.Read(randomBytes)
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require.NoError(t, err)
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require.Equal(t, randomBytesLen, n)
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lr := NewLimitedReaderWithError(bytes.NewReader(randomBytes), int64(maxBytes))
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buf := make([]byte, lessThanMaxBytes)
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_, err = io.ReadFull(lr, buf)
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require.NoError(t, err)
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// lets do it again
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_, err = io.ReadFull(lr, buf)
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require.Error(t, err)
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require.Equal(t, SizeLimitExceeded, err)
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})
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}
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