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// 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.md
100644 blob 037f27dc9d353ae4fd50f0474b2194c593914e35 4681 README_ZH.md
100644 blob 9846a94f7e8350a916632929d0fda38c90dd2ca8 429 SECURITY.md
040000 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.md
040000 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)
}
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