c08e42c47e
Close #20315 (fix the panic when parsing invalid input), Speed up #20231 (use ls-tree without size field) Introduce ListEntriesRecursiveFast (ls-tree without size) and ListEntriesRecursiveWithSize (ls-tree with size)
105 lines
2.8 KiB
Go
105 lines
2.8 KiB
Go
// Copyright 2021 The Gitea Authors. All rights reserved.
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// Use of this source code is governed by a MIT-style
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// license that can be found in the LICENSE file.
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//go:build !gogit
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package git
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import (
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"testing"
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"github.com/stretchr/testify/assert"
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)
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func TestParseTreeEntriesLong(t *testing.T) {
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testCases := []struct {
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Input string
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Expected []*TreeEntry
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}{
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{
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Input: `100644 blob ea0d83c9081af9500ac9f804101b3fd0a5c293af 8218 README.md
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100644 blob 037f27dc9d353ae4fd50f0474b2194c593914e35 4681 README_ZH.md
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100644 blob 9846a94f7e8350a916632929d0fda38c90dd2ca8 429 SECURITY.md
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040000 tree 84b90550547016f73c5dd3f50dea662389e67b6d - assets
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`,
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Expected: []*TreeEntry{
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{
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ID: MustIDFromString("ea0d83c9081af9500ac9f804101b3fd0a5c293af"),
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name: "README.md",
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entryMode: EntryModeBlob,
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size: 8218,
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sized: true,
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},
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{
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ID: MustIDFromString("037f27dc9d353ae4fd50f0474b2194c593914e35"),
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name: "README_ZH.md",
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entryMode: EntryModeBlob,
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size: 4681,
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sized: true,
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},
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{
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ID: MustIDFromString("9846a94f7e8350a916632929d0fda38c90dd2ca8"),
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name: "SECURITY.md",
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entryMode: EntryModeBlob,
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size: 429,
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sized: true,
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},
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{
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ID: MustIDFromString("84b90550547016f73c5dd3f50dea662389e67b6d"),
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name: "assets",
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entryMode: EntryModeTree,
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sized: true,
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},
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},
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},
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}
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for _, testCase := range testCases {
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entries, err := ParseTreeEntries([]byte(testCase.Input))
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assert.NoError(t, err)
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assert.Len(t, entries, len(testCase.Expected))
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for i, entry := range entries {
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assert.EqualValues(t, testCase.Expected[i], entry)
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}
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}
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}
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func TestParseTreeEntriesShort(t *testing.T) {
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testCases := []struct {
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Input string
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Expected []*TreeEntry
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}{
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{
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Input: `100644 blob ea0d83c9081af9500ac9f804101b3fd0a5c293af README.md
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040000 tree 84b90550547016f73c5dd3f50dea662389e67b6d assets
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`,
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Expected: []*TreeEntry{
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{
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ID: MustIDFromString("ea0d83c9081af9500ac9f804101b3fd0a5c293af"),
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name: "README.md",
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entryMode: EntryModeBlob,
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},
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{
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ID: MustIDFromString("84b90550547016f73c5dd3f50dea662389e67b6d"),
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name: "assets",
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entryMode: EntryModeTree,
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},
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},
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},
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}
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for _, testCase := range testCases {
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entries, err := ParseTreeEntries([]byte(testCase.Input))
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assert.NoError(t, err)
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assert.Len(t, entries, len(testCase.Expected))
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for i, entry := range entries {
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assert.EqualValues(t, testCase.Expected[i], entry)
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}
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}
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}
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func TestParseTreeEntriesInvalid(t *testing.T) {
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// there was a panic: "runtime error: slice bounds out of range" when the input was invalid: #20315
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entries, err := ParseTreeEntries([]byte("100644 blob ea0d83c9081af9500ac9f804101b3fd0a5c293af"))
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assert.Error(t, err)
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assert.Len(t, entries, 0)
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}
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