forgejo/services/pull/merge_test.go
Antonin Delpeuch 0ed7237b12 [gitea] Always use an empty line to separate the commit message and trailer (#8041)
This is a port of a gitea PR: https://github.com/go-gitea/gitea/pull/34512.

I have added some copy-editing commits on top for cleanliness.
I haven't tested the changes manually and only relied on the existing automated test.

## Checklist
### Tests

- I added test coverage for Go changes...
  - [x] in their respective `*_test.go` for unit tests.
  - [ ] in the `tests/integration` directory if it involves interactions with a live Forgejo server.

### Documentation

- [ ] I created a pull request [to the documentation](https://codeberg.org/forgejo/docs) to explain to Forgejo users how to use this change.
- [x] I did not document these changes and I do not expect someone else to do it.

### Release notes

- [x] I do not want this change to show in the release notes.
- [ ] I want the title to show in the release notes with a link to this pull request.
- [ ] I want the content of the `release-notes/<pull request number>.md` to be be used for the release notes instead of the title.

Co-authored-by: Jim Lin <jim@andestech.com>
Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/8041
Reviewed-by: Earl Warren <earl-warren@noreply.codeberg.org>
Co-authored-by: Antonin Delpeuch <antonin@delpeuch.eu>
Co-committed-by: Antonin Delpeuch <antonin@delpeuch.eu>
2025-06-02 22:10:59 +02:00

92 lines
3.6 KiB
Go

// Copyright 2022 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package pull
import (
"testing"
"github.com/stretchr/testify/assert"
)
func Test_expandDefaultMergeMessage(t *testing.T) {
type args struct {
template string
vars map[string]string
}
tests := []struct {
name string
args args
want string
wantBody string
}{
{
name: "single line",
args: args{
template: "Merge ${PullRequestTitle}",
vars: map[string]string{
"PullRequestTitle": "PullRequestTitle",
"PullRequestDescription": "Pull\nRequest\nDescription\n",
},
},
want: "Merge PullRequestTitle",
wantBody: "",
},
{
name: "multiple lines",
args: args{
template: "Merge ${PullRequestTitle}\nDescription:\n\n${PullRequestDescription}\n",
vars: map[string]string{
"PullRequestTitle": "PullRequestTitle",
"PullRequestDescription": "Pull\nRequest\nDescription\n",
},
},
want: "Merge PullRequestTitle",
wantBody: "Description:\n\nPull\nRequest\nDescription\n",
},
{
name: "leading newlines",
args: args{
template: "\n\n\nMerge ${PullRequestTitle}\n\n\nDescription:\n\n${PullRequestDescription}\n",
vars: map[string]string{
"PullRequestTitle": "PullRequestTitle",
"PullRequestDescription": "Pull\nRequest\nDescription\n",
},
},
want: "Merge PullRequestTitle",
wantBody: "Description:\n\nPull\nRequest\nDescription\n",
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
got, got1 := expandDefaultMergeMessage(tt.args.template, tt.args.vars)
assert.Equalf(t, tt.want, got, "expandDefaultMergeMessage(%v, %v)", tt.args.template, tt.args.vars)
assert.Equalf(t, tt.wantBody, got1, "expandDefaultMergeMessage(%v, %v)", tt.args.template, tt.args.vars)
})
}
}
func TestAddCommitMessageTailer(t *testing.T) {
// add tailer for empty message
assert.Equal(t, "\n\nTest-tailer: TestValue", AddCommitMessageTrailer("", "Test-tailer", "TestValue"))
// add tailer for message without newlines
assert.Equal(t, "title\n\nTest-tailer: TestValue", AddCommitMessageTrailer("title", "Test-tailer", "TestValue"))
assert.Equal(t, "title\n\nNot tailer: xxx\n\nTest-tailer: TestValue", AddCommitMessageTrailer("title\n\nNot tailer: xxx", "Test-tailer", "TestValue"))
assert.Equal(t, "title\n\nNotTailer: xxx\n\nTest-tailer: TestValue", AddCommitMessageTrailer("title\n\nNotTailer: xxx", "Test-tailer", "TestValue"))
assert.Equal(t, "title\n\nnot-tailer: xxx\n\nTest-tailer: TestValue", AddCommitMessageTrailer("title\n\nnot-tailer: xxx", "Test-tailer", "TestValue"))
// add tailer for message with one EOL
assert.Equal(t, "title\n\nTest-tailer: TestValue", AddCommitMessageTrailer("title\n", "Test-tailer", "TestValue"))
// add tailer for message with two EOLs
assert.Equal(t, "title\n\nTest-tailer: TestValue", AddCommitMessageTrailer("title\n\n", "Test-tailer", "TestValue"))
// add tailer for message with existing tailer (won't duplicate)
assert.Equal(t, "title\n\nTest-tailer: TestValue", AddCommitMessageTrailer("title\n\nTest-tailer: TestValue", "Test-tailer", "TestValue"))
assert.Equal(t, "title\n\nTest-tailer: TestValue\n", AddCommitMessageTrailer("title\n\nTest-tailer: TestValue\n", "Test-tailer", "TestValue"))
// add tailer for message with existing tailer and different value (will append)
assert.Equal(t, "title\n\nTest-tailer: v1\nTest-tailer: v2", AddCommitMessageTrailer("title\n\nTest-tailer: v1", "Test-tailer", "v2"))
assert.Equal(t, "title\n\nTest-tailer: v1\nTest-tailer: v2", AddCommitMessageTrailer("title\n\nTest-tailer: v1\n", "Test-tailer", "v2"))
}