Files
zeekayandHanzo Dev aa87442fdd Record upstream authorship centrally in NOTICE instead of in every file header
Source files keep their SPDX-License-Identifier and Hanzo copyright line; the
Gitea, Gogs and LFS Test Server copyrights they used to repeat now live once in
NOTICE, alongside LICENSE. The header lint accepts any copyright line above the
SPDX line, so it no longer demands an upstream one.

Co-authored-by: Hanzo Dev <[email protected]>
2026-09-10 17:50:35 -07:00

147 lines
3.7 KiB
Go

// Copyright 2026 Hanzo AI, Inc. All rights reserved.
// SPDX-License-Identifier: MIT
package gitrepo
import (
"path/filepath"
"strings"
"testing"
"github.com/hanzoai/git/modules/git/gitcmd"
"github.com/hanzoai/git/modules/util"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
type mockRepository struct {
path string
}
func (r *mockRepository) RelativePath() string {
return r.path
}
func TestMergeBaseNoCommonHistory(t *testing.T) {
repoDir := filepath.Join(t.TempDir(), "repo.git")
require.NoError(t, gitcmd.NewCommand("init").AddDynamicArguments(repoDir).Run(t.Context()))
_, _, runErr := gitcmd.NewCommand("fast-import").WithDir(repoDir).WithStdinBytes([]byte(strings.TrimSpace(`
commit refs/heads/branch1
committer User <[email protected]> 1714310400 +0000
data 12
First commit
M 100644 inline file1.txt
data 12
Hello from 1
commit refs/heads/branch2
committer User <[email protected]> 1714310400 +0000
data 13
Second commit
M 100644 inline file2.txt
data 12
Hello from 2
`))).RunStdString(t.Context())
require.NoError(t, runErr)
mergeBase, err := MergeBase(t.Context(), &mockRepository{path: repoDir}, "branch1", "branch2")
assert.Empty(t, mergeBase)
assert.ErrorIs(t, err, util.ErrNotExist)
}
func TestRepoGetDivergingCommits(t *testing.T) {
repo := &mockRepository{path: "repo1_bare"}
do, err := GetDivergingCommits(t.Context(), repo, "master", "branch2")
assert.NoError(t, err)
assert.Equal(t, &DivergeObject{
Ahead: 1,
Behind: 5,
}, do)
do, err = GetDivergingCommits(t.Context(), repo, "master", "master")
assert.NoError(t, err)
assert.Equal(t, &DivergeObject{
Ahead: 0,
Behind: 0,
}, do)
do, err = GetDivergingCommits(t.Context(), repo, "master", "test")
assert.NoError(t, err)
assert.Equal(t, &DivergeObject{
Ahead: 0,
Behind: 2,
}, do)
}
func TestGetCommitIDsBetweenReverse(t *testing.T) {
repo := &mockRepository{path: "repo1_bare"}
// tests raw commit IDs
commitIDs, err := GetCommitIDsBetweenReverse(t.Context(), repo,
"8d92fc957a4d7cfd98bc375f0b7bb189a0d6c9f2",
"ce064814f4a0d337b333e646ece456cd39fab612",
"",
100,
)
assert.NoError(t, err)
assert.Equal(t, []string{
"8006ff9adbf0cb94da7dad9e537e53817f9fa5c0",
"6fbd69e9823458e6c4a2fc5c0f6bc022b2f2acd1",
"37991dec2c8e592043f47155ce4808d4580f9123",
"feaf4ba6bc635fec442f46ddd4512416ec43c2c2",
"ce064814f4a0d337b333e646ece456cd39fab612",
}, commitIDs)
commitIDs, err = GetCommitIDsBetweenReverse(t.Context(), repo,
"8d92fc957a4d7cfd98bc375f0b7bb189a0d6c9f2",
"ce064814f4a0d337b333e646ece456cd39fab612",
"6fbd69e9823458e6c4a2fc5c0f6bc022b2f2acd1",
100,
)
assert.NoError(t, err)
assert.Equal(t, []string{
"37991dec2c8e592043f47155ce4808d4580f9123",
"feaf4ba6bc635fec442f46ddd4512416ec43c2c2",
"ce064814f4a0d337b333e646ece456cd39fab612",
}, commitIDs)
commitIDs, err = GetCommitIDsBetweenReverse(t.Context(), repo,
"8d92fc957a4d7cfd98bc375f0b7bb189a0d6c9f2",
"ce064814f4a0d337b333e646ece456cd39fab612",
"",
3,
)
assert.NoError(t, err)
assert.Equal(t, []string{
"37991dec2c8e592043f47155ce4808d4580f9123",
"feaf4ba6bc635fec442f46ddd4512416ec43c2c2",
"ce064814f4a0d337b333e646ece456cd39fab612",
}, commitIDs)
// test branch names instead of raw commit IDs.
commitIDs, err = GetCommitIDsBetweenReverse(t.Context(), repo,
"test",
"master",
"",
100,
)
assert.NoError(t, err)
assert.Equal(t, []string{
"feaf4ba6bc635fec442f46ddd4512416ec43c2c2",
"ce064814f4a0d337b333e646ece456cd39fab612",
}, commitIDs)
// add notref to exclude test
commitIDs, err = GetCommitIDsBetweenReverse(t.Context(), repo,
"test",
"master",
"test",
100,
)
assert.NoError(t, err)
assert.Equal(t, []string{
"feaf4ba6bc635fec442f46ddd4512416ec43c2c2",
"ce064814f4a0d337b333e646ece456cd39fab612",
}, commitIDs)
}