code.gitea.io/gitea@v1.22.3/modules/git/parse_nogogit_test.go (about)

     1  // Copyright 2021 The Gitea Authors. All rights reserved.
     2  // SPDX-License-Identifier: MIT
     3  
     4  //go:build !gogit
     5  
     6  package git
     7  
     8  import (
     9  	"testing"
    10  
    11  	"github.com/stretchr/testify/assert"
    12  )
    13  
    14  func TestParseTreeEntriesLong(t *testing.T) {
    15  	objectFormat := Sha1ObjectFormat
    16  
    17  	testCases := []struct {
    18  		Input    string
    19  		Expected []*TreeEntry
    20  	}{
    21  		{
    22  			Input: `100644 blob ea0d83c9081af9500ac9f804101b3fd0a5c293af    8218	README.md
    23  100644 blob 037f27dc9d353ae4fd50f0474b2194c593914e35    4681	README_ZH.md
    24  100644 blob 9846a94f7e8350a916632929d0fda38c90dd2ca8     429	SECURITY.md
    25  040000 tree 84b90550547016f73c5dd3f50dea662389e67b6d       -	assets
    26  `,
    27  			Expected: []*TreeEntry{
    28  				{
    29  					ID:        MustIDFromString("ea0d83c9081af9500ac9f804101b3fd0a5c293af"),
    30  					name:      "README.md",
    31  					entryMode: EntryModeBlob,
    32  					size:      8218,
    33  					sized:     true,
    34  				},
    35  				{
    36  					ID:        MustIDFromString("037f27dc9d353ae4fd50f0474b2194c593914e35"),
    37  					name:      "README_ZH.md",
    38  					entryMode: EntryModeBlob,
    39  					size:      4681,
    40  					sized:     true,
    41  				},
    42  				{
    43  					ID:        MustIDFromString("9846a94f7e8350a916632929d0fda38c90dd2ca8"),
    44  					name:      "SECURITY.md",
    45  					entryMode: EntryModeBlob,
    46  					size:      429,
    47  					sized:     true,
    48  				},
    49  				{
    50  					ID:        MustIDFromString("84b90550547016f73c5dd3f50dea662389e67b6d"),
    51  					name:      "assets",
    52  					entryMode: EntryModeTree,
    53  					sized:     true,
    54  				},
    55  			},
    56  		},
    57  	}
    58  	for _, testCase := range testCases {
    59  		entries, err := ParseTreeEntries(objectFormat, []byte(testCase.Input))
    60  		assert.NoError(t, err)
    61  		assert.Len(t, entries, len(testCase.Expected))
    62  		for i, entry := range entries {
    63  			assert.EqualValues(t, testCase.Expected[i], entry)
    64  		}
    65  	}
    66  }
    67  
    68  func TestParseTreeEntriesShort(t *testing.T) {
    69  	objectFormat := Sha1ObjectFormat
    70  
    71  	testCases := []struct {
    72  		Input    string
    73  		Expected []*TreeEntry
    74  	}{
    75  		{
    76  			Input: `100644 blob ea0d83c9081af9500ac9f804101b3fd0a5c293af	README.md
    77  040000 tree 84b90550547016f73c5dd3f50dea662389e67b6d	assets
    78  `,
    79  			Expected: []*TreeEntry{
    80  				{
    81  					ID:        MustIDFromString("ea0d83c9081af9500ac9f804101b3fd0a5c293af"),
    82  					name:      "README.md",
    83  					entryMode: EntryModeBlob,
    84  				},
    85  				{
    86  					ID:        MustIDFromString("84b90550547016f73c5dd3f50dea662389e67b6d"),
    87  					name:      "assets",
    88  					entryMode: EntryModeTree,
    89  				},
    90  			},
    91  		},
    92  	}
    93  	for _, testCase := range testCases {
    94  		entries, err := ParseTreeEntries(objectFormat, []byte(testCase.Input))
    95  		assert.NoError(t, err)
    96  		assert.Len(t, entries, len(testCase.Expected))
    97  		for i, entry := range entries {
    98  			assert.EqualValues(t, testCase.Expected[i], entry)
    99  		}
   100  	}
   101  }
   102  
   103  func TestParseTreeEntriesInvalid(t *testing.T) {
   104  	// there was a panic: "runtime error: slice bounds out of range" when the input was invalid: #20315
   105  	entries, err := ParseTreeEntries(Sha1ObjectFormat, []byte("100644 blob ea0d83c9081af9500ac9f804101b3fd0a5c293af"))
   106  	assert.Error(t, err)
   107  	assert.Len(t, entries, 0)
   108  }