// Copyright 2021 The Gitea Authors. All rights reserved.// SPDX-License-Identifier: MIT package git import (	"testing" 	"github.com/stretchr/testify/assert"	"github.com/stretchr/testify/require") func TestParseTreeEntriesLong(t *testing.T) {	testCases := []struct {		Input    string		Expected []*TreeEntry	}{		{			Input: `100644 blob ea0d83c9081af9500ac9f804101b3fd0a5c293af    8218	README.md100644 blob 037f27dc9d353ae4fd50f0474b2194c593914e35    4681	README_ZH.md100644 blob 9846a94f7e8350a916632929d0fda38c90dd2ca8     429	SECURITY.md040000 tree 84b90550547016f73c5dd3f50dea662389e67b6d       -	assets`,			Expected: []*TreeEntry{				{					ID:        MustIDFromString("ea0d83c9081af9500ac9f804101b3fd0a5c293af"),					name:      "README.md",					entryMode: EntryModeBlob,					size:      8218,					sized:     true,				},				{					ID:        MustIDFromString("037f27dc9d353ae4fd50f0474b2194c593914e35"),					name:      "README_ZH.md",					entryMode: EntryModeBlob,					size:      4681,					sized:     true,				},				{					ID:        MustIDFromString("9846a94f7e8350a916632929d0fda38c90dd2ca8"),					name:      "SECURITY.md",					entryMode: EntryModeBlob,					size:      429,					sized:     true,				},				{					ID:        MustIDFromString("84b90550547016f73c5dd3f50dea662389e67b6d"),					name:      "assets",					entryMode: EntryModeTree,					sized:     true,				},			},		},	}	for _, testCase := range testCases {		entries, err := ParseTreeEntries([]byte(testCase.Input))		require.NoError(t, err)		assert.Len(t, entries, len(testCase.Expected))		for i, entry := range entries {			assert.EqualValues(t, testCase.Expected[i], entry)		}	}} func TestParseTreeEntriesShort(t *testing.T) {	testCases := []struct {		Input    string		Expected []*TreeEntry	}{		{			Input: `100644 blob ea0d83c9081af9500ac9f804101b3fd0a5c293af	README.md040000 tree 84b90550547016f73c5dd3f50dea662389e67b6d	assets`,			Expected: []*TreeEntry{				{					ID:        MustIDFromString("ea0d83c9081af9500ac9f804101b3fd0a5c293af"),					name:      "README.md",					entryMode: EntryModeBlob,				},				{					ID:        MustIDFromString("84b90550547016f73c5dd3f50dea662389e67b6d"),					name:      "assets",					entryMode: EntryModeTree,				},			},		},	}	for _, testCase := range testCases {		entries, err := ParseTreeEntries([]byte(testCase.Input))		require.NoError(t, err)		assert.Len(t, entries, len(testCase.Expected))		for i, entry := range entries {			assert.EqualValues(t, testCase.Expected[i], entry)		}	}} func TestParseTreeEntriesInvalid(t *testing.T) {	// there was a panic: "runtime error: slice bounds out of range" when the input was invalid: #20315	entries, err := ParseTreeEntries([]byte("100644 blob ea0d83c9081af9500ac9f804101b3fd0a5c293af"))	require.Error(t, err)	assert.Empty(t, entries)}