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forgejo/modules/git/parse_gogit_test.go
zeripath ae7e6cd474
Reduce calls to git cat-file -s (#14682)
* Reduce calls to git cat-file -s

There are multiple places where there are repeated calls to git cat-file
-s due to the blobs not being created with their size.

Through judicious use of git ls-tree -l and slight adjustments to the
indexer code we can avoid a lot of these calls.

* simplify by always expecting the long format

* Also always set the sized field and tell the indexer the update is sized
2021-02-17 22:32:25 +01:00

73 lines
1.9 KiB
Go

// Copyright 2018 The Gitea Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
// +build gogit
package git
import (
"testing"
"github.com/go-git/go-git/v5/plumbing/filemode"
"github.com/go-git/go-git/v5/plumbing/object"
"github.com/stretchr/testify/assert"
)
func TestParseTreeEntries(t *testing.T) {
testCases := []struct {
Input string
Expected []*TreeEntry
}{
{
Input: "",
Expected: []*TreeEntry{},
},
{
Input: "100644 blob 61ab7345a1a3bbc590068ccae37b8515cfc5843c 1022\texample/file2.txt\n",
Expected: []*TreeEntry{
{
ID: MustIDFromString("61ab7345a1a3bbc590068ccae37b8515cfc5843c"),
gogitTreeEntry: &object.TreeEntry{
Hash: MustIDFromString("61ab7345a1a3bbc590068ccae37b8515cfc5843c"),
Name: "example/file2.txt",
Mode: filemode.Regular,
},
size: 1022,
sized: true,
},
},
},
{
Input: "120000 blob 61ab7345a1a3bbc590068ccae37b8515cfc5843c 234131\t\"example/\\n.txt\"\n" +
"040000 tree 1d01fb729fb0db5881daaa6030f9f2d3cd3d5ae8 -\texample\n",
Expected: []*TreeEntry{
{
ID: MustIDFromString("61ab7345a1a3bbc590068ccae37b8515cfc5843c"),
gogitTreeEntry: &object.TreeEntry{
Hash: MustIDFromString("61ab7345a1a3bbc590068ccae37b8515cfc5843c"),
Name: "example/\n.txt",
Mode: filemode.Symlink,
},
size: 234131,
sized: true,
},
{
ID: MustIDFromString("1d01fb729fb0db5881daaa6030f9f2d3cd3d5ae8"),
sized: true,
gogitTreeEntry: &object.TreeEntry{
Hash: MustIDFromString("1d01fb729fb0db5881daaa6030f9f2d3cd3d5ae8"),
Name: "example",
Mode: filemode.Dir,
},
},
},
},
}
for _, testCase := range testCases {
entries, err := ParseTreeEntries([]byte(testCase.Input))
assert.NoError(t, err)
assert.EqualValues(t, testCase.Expected, entries)
}
}