code.gitea.io/gitea@v1.19.3/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  	testCases := []struct {
    16  		Input    string
    17  		Expected []*TreeEntry
    18  	}{
    19  		{
    20  			Input: `100644 blob ea0d83c9081af9500ac9f804101b3fd0a5c293af    8218	README.md
    21  100644 blob 037f27dc9d353ae4fd50f0474b2194c593914e35    4681	README_ZH.md
    22  100644 blob 9846a94f7e8350a916632929d0fda38c90dd2ca8     429	SECURITY.md
    23  040000 tree 84b90550547016f73c5dd3f50dea662389e67b6d       -	assets
    24  `,
    25  			Expected: []*TreeEntry{
    26  				{
    27  					ID:        MustIDFromString("ea0d83c9081af9500ac9f804101b3fd0a5c293af"),
    28  					name:      "README.md",
    29  					entryMode: EntryModeBlob,
    30  					size:      8218,
    31  					sized:     true,
    32  				},
    33  				{
    34  					ID:        MustIDFromString("037f27dc9d353ae4fd50f0474b2194c593914e35"),
    35  					name:      "README_ZH.md",
    36  					entryMode: EntryModeBlob,
    37  					size:      4681,
    38  					sized:     true,
    39  				},
    40  				{
    41  					ID:        MustIDFromString("9846a94f7e8350a916632929d0fda38c90dd2ca8"),
    42  					name:      "SECURITY.md",
    43  					entryMode: EntryModeBlob,
    44  					size:      429,
    45  					sized:     true,
    46  				},
    47  				{
    48  					ID:        MustIDFromString("84b90550547016f73c5dd3f50dea662389e67b6d"),
    49  					name:      "assets",
    50  					entryMode: EntryModeTree,
    51  					sized:     true,
    52  				},
    53  			},
    54  		},
    55  	}
    56  	for _, testCase := range testCases {
    57  		entries, err := ParseTreeEntries([]byte(testCase.Input))
    58  		assert.NoError(t, err)
    59  		assert.Len(t, entries, len(testCase.Expected))
    60  		for i, entry := range entries {
    61  			assert.EqualValues(t, testCase.Expected[i], entry)
    62  		}
    63  	}
    64  }
    65  
    66  func TestParseTreeEntriesShort(t *testing.T) {
    67  	testCases := []struct {
    68  		Input    string
    69  		Expected []*TreeEntry
    70  	}{
    71  		{
    72  			Input: `100644 blob ea0d83c9081af9500ac9f804101b3fd0a5c293af	README.md
    73  040000 tree 84b90550547016f73c5dd3f50dea662389e67b6d	assets
    74  `,
    75  			Expected: []*TreeEntry{
    76  				{
    77  					ID:        MustIDFromString("ea0d83c9081af9500ac9f804101b3fd0a5c293af"),
    78  					name:      "README.md",
    79  					entryMode: EntryModeBlob,
    80  				},
    81  				{
    82  					ID:        MustIDFromString("84b90550547016f73c5dd3f50dea662389e67b6d"),
    83  					name:      "assets",
    84  					entryMode: EntryModeTree,
    85  				},
    86  			},
    87  		},
    88  	}
    89  	for _, testCase := range testCases {
    90  		entries, err := ParseTreeEntries([]byte(testCase.Input))
    91  		assert.NoError(t, err)
    92  		assert.Len(t, entries, len(testCase.Expected))
    93  		for i, entry := range entries {
    94  			assert.EqualValues(t, testCase.Expected[i], entry)
    95  		}
    96  	}
    97  }
    98  
    99  func TestParseTreeEntriesInvalid(t *testing.T) {
   100  	// there was a panic: "runtime error: slice bounds out of range" when the input was invalid: #20315
   101  	entries, err := ParseTreeEntries([]byte("100644 blob ea0d83c9081af9500ac9f804101b3fd0a5c293af"))
   102  	assert.Error(t, err)
   103  	assert.Len(t, entries, 0)
   104  }