chore: initialize Gitea v1.27.2 fork

Includes direct password setup links in registration emails.

Assisted-by: Codex:GPT-5

modules/git/repo_commit_test.go

@@ -0,0 +1,192 @@
+// Copyright 2018 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package git
+
+import (
+	"path/filepath"
+	"strings"
+	"testing"
+
+	"gitea.dev/modules/git/gitcmd"
+	"gitea.dev/modules/setting"
+	"gitea.dev/modules/test"
+
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+)
+
+func TestRepository_GetCommitBranches(t *testing.T) {
+	bareRepo1Path := filepath.Join(testReposDir, "repo1_bare")
+	bareRepo1, err := OpenRepository(t.Context(), bareRepo1Path)
+	assert.NoError(t, err)
+	defer bareRepo1.Close()
+
+	// these test case are specific to the repo1_bare test repo
+	testCases := []struct {
+		CommitID         string
+		ExpectedBranches []string
+	}{
+		{"2839944139e0de9737a044f78b0e4b40d989a9e3", []string{"branch1"}},
+		{"5c80b0245c1c6f8343fa418ec374b13b5d4ee658", []string{"branch2"}},
+		{"37991dec2c8e592043f47155ce4808d4580f9123", []string{"master"}},
+		{"95bb4d39648ee7e325106df01a621c530863a653", []string{"branch1", "branch2"}},
+		{"8d92fc957a4d7cfd98bc375f0b7bb189a0d6c9f2", []string{"branch2", "master"}},
+		{"master", []string{"master"}},
+	}
+	for _, testCase := range testCases {
+		commit, err := bareRepo1.GetCommit(testCase.CommitID)
+		assert.NoError(t, err)
+		branches, err := bareRepo1.getBranches(nil, commit.ID.String(), 2)
+		assert.NoError(t, err)
+		assert.Equal(t, testCase.ExpectedBranches, branches)
+	}
+}
+
+func TestGetTagCommitWithSignature(t *testing.T) {
+	bareRepo1Path := filepath.Join(testReposDir, "repo1_bare")
+	bareRepo1, err := OpenRepository(t.Context(), bareRepo1Path)
+	assert.NoError(t, err)
+	defer bareRepo1.Close()
+
+	// both the tag and the commit are signed here, this validates only the commit signature
+	commit, err := bareRepo1.GetCommit("28b55526e7100924d864dd89e35c1ea62e7a5a32")
+	assert.NoError(t, err)
+	assert.NotNil(t, commit)
+	assert.NotNil(t, commit.Signature)
+	// test that signature is not in message
+	assert.Equal(t, "signed-commit\n", commit.CommitMessage.MessageRaw)
+}
+
+func TestGetCommitWithBadCommitID(t *testing.T) {
+	bareRepo1Path := filepath.Join(testReposDir, "repo1_bare")
+	bareRepo1, err := OpenRepository(t.Context(), bareRepo1Path)
+	assert.NoError(t, err)
+	defer bareRepo1.Close()
+
+	commit, err := bareRepo1.GetCommit("bad_branch")
+	assert.Nil(t, commit)
+	assert.Error(t, err)
+	assert.True(t, IsErrNotExist(err))
+}
+
+func TestIsCommitInBranch(t *testing.T) {
+	bareRepo1Path := filepath.Join(testReposDir, "repo1_bare")
+	bareRepo1, err := OpenRepository(t.Context(), bareRepo1Path)
+	assert.NoError(t, err)
+	defer bareRepo1.Close()
+
+	result, err := bareRepo1.IsCommitInBranch("2839944139e0de9737a044f78b0e4b40d989a9e3", "branch1")
+	assert.NoError(t, err)
+	assert.True(t, result)
+
+	result, err = bareRepo1.IsCommitInBranch("2839944139e0de9737a044f78b0e4b40d989a9e3", "branch2")
+	assert.NoError(t, err)
+	assert.False(t, result)
+}
+
+func TestRepository_CommitsBetween(t *testing.T) {
+	bareRepo1Path := filepath.Join(testReposDir, "repo4_commitsbetween")
+	bareRepo1, err := OpenRepository(t.Context(), bareRepo1Path)
+	assert.NoError(t, err)
+	defer bareRepo1.Close()
+
+	cases := []struct {
+		OldID           RefName
+		NewID           RefName
+		ExpectedCommits int
+	}{
+		{"fdc1b615bdcff0f0658b216df0c9209e5ecb7c78", "78a445db1eac62fe15e624e1137965969addf344", 1}, // com1 -> com2
+		{"78a445db1eac62fe15e624e1137965969addf344", "fdc1b615bdcff0f0658b216df0c9209e5ecb7c78", 0}, // reset HEAD~, com2 -> com1
+		{"78a445db1eac62fe15e624e1137965969addf344", "a78e5638b66ccfe7e1b4689d3d5684e42c97d7ca", 1}, // com2 -> com2_new
+	}
+	for i, c := range cases {
+		commits, err := bareRepo1.CommitsBetween(c.NewID, c.OldID, -1)
+		assert.NoError(t, err)
+		assert.Len(t, commits, c.ExpectedCommits, "case %d", i)
+	}
+}
+
+func TestGetRefCommitID(t *testing.T) {
+	bareRepo1Path := filepath.Join(testReposDir, "repo1_bare")
+	bareRepo1, err := OpenRepository(t.Context(), bareRepo1Path)
+	assert.NoError(t, err)
+	defer bareRepo1.Close()
+
+	// these test case are specific to the repo1_bare test repo
+	testCases := []struct {
+		Ref              string
+		ExpectedCommitID string
+	}{
+		{RefNameFromBranch("master").String(), "ce064814f4a0d337b333e646ece456cd39fab612"},
+		{RefNameFromBranch("branch1").String(), "2839944139e0de9737a044f78b0e4b40d989a9e3"},
+		{RefNameFromTag("test").String(), "3ad28a9149a2864384548f3d17ed7f38014c9e8a"},
+		{"ce064814f4a0d337b333e646ece456cd39fab612", "ce064814f4a0d337b333e646ece456cd39fab612"},
+	}
+
+	for _, testCase := range testCases {
+		commitID, err := bareRepo1.GetRefCommitID(testCase.Ref)
+		if assert.NoError(t, err) {
+			assert.Equal(t, testCase.ExpectedCommitID, commitID)
+		}
+	}
+}
+
+func TestCommitsByFileAndRange(t *testing.T) {
+	defer test.MockVariableValue(&setting.Git.CommitsRangeSize, 2)()
+
+	bareRepo1Path := filepath.Join(testReposDir, "repo1_bare")
+	bareRepo1, err := OpenRepository(t.Context(), bareRepo1Path)
+	require.NoError(t, err)
+	defer bareRepo1.Close()
+
+	// "foo" has 3 commits in "master" branch
+	commits, hasMore, err := bareRepo1.CommitsByFileAndRange(CommitsByFileAndRangeOptions{Revision: "master", File: "foo", Page: 1})
+	require.NoError(t, err)
+	assert.True(t, hasMore)
+	assert.Len(t, commits, 2)
+
+	commits, hasMore, err = bareRepo1.CommitsByFileAndRange(CommitsByFileAndRangeOptions{Revision: "master", File: "foo", Page: 2})
+	require.NoError(t, err)
+	assert.Len(t, commits, 1)
+	assert.False(t, hasMore)
+
+	repoFollowRenameDir := filepath.Join(t.TempDir(), "repo.git")
+	require.NoError(t, gitcmd.NewCommand("init").AddDynamicArguments(repoFollowRenameDir).Run(t.Context()))
+	_, _, runErr := gitcmd.NewCommand("fast-import").WithDir(repoFollowRenameDir).WithStdinBytes([]byte(strings.TrimSpace(`
+blob
+mark :1
+data 0
+
+reset refs/heads/master
+commit refs/heads/master
+mark :2
+author Chi-Iroh <user@example.com> 1778660718 +0200
+committer Chi-Iroh <user@example.com> 1778660718 +0200
+data 10
+Add a.txt
+M 100644 :1 a.txt
+
+commit refs/heads/master
+mark :3
+author Chi-Iroh <user@example.com> 1778660741 +0200
+committer Chi-Iroh <user@example.com> 1778660741 +0200
+data 22
+Rename a.txt to b.txt
+from :2
+D a.txt
+M 100644 :1 b.txt
+	`))).RunStdString(t.Context())
+	require.NoError(t, runErr)
+
+	repoFollowRename, err := OpenRepository(t.Context(), repoFollowRenameDir)
+	require.NoError(t, err)
+	defer repoFollowRename.Close()
+
+	commits, _, err = repoFollowRename.CommitsByFileAndRange(CommitsByFileAndRangeOptions{Revision: "master", File: "b.txt", Page: 1})
+	require.NoError(t, err)
+	assert.Len(t, commits, 1)
+	commits, _, err = repoFollowRename.CommitsByFileAndRange(CommitsByFileAndRangeOptions{Revision: "master", File: "b.txt", Page: 1, FollowRename: true})
+	require.NoError(t, err)
+	assert.Len(t, commits, 2)
+}