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package gui
import (
"testing"
"github.com/jesseduffield/lazygit/pkg/commands/models"
"github.com/stretchr/testify/assert"
)
func TestRender(t *testing.T) {
scenarios := []struct {
name string
root *models.StatusLineNode
expected []string
}{
{
name: "nil node",
root: nil,
expected: []string{},
},
{
name: "leaf node",
root: &models.StatusLineNode{
Path: "",
Children: []*models.StatusLineNode{
{File: &models.File{Name: "test", ShortStatus: " M", HasStagedChanges: true}, Path: "test"},
},
},
expected: []string{" M test"},
},
{
name: "big example",
root: &models.StatusLineNode{
Path: "",
Children: []*models.StatusLineNode{
{
Path: "dir1",
Collapsed: true,
Children: []*models.StatusLineNode{
{
File: &models.File{Name: "file2", ShortStatus: "M ", HasUnstagedChanges: true},
Path: "file2",
},
},
},
{
Path: "dir2",
Children: []*models.StatusLineNode{
{
Path: "dir2",
Children: []*models.StatusLineNode{
{
File: &models.File{Name: "file3", ShortStatus: " M", HasStagedChanges: true},
Path: "file3",
},
{
File: &models.File{Name: "file4", ShortStatus: "M ", HasUnstagedChanges: true},
Path: "file4",
},
},
},
{
File: &models.File{Name: "file5", ShortStatus: "M ", HasUnstagedChanges: true},
Path: "file5",
},
},
},
{
File: &models.File{Name: "file1", ShortStatus: "M ", HasUnstagedChanges: true},
Path: "file1",
},
},
},
expected: []string{" M dir1 ►", "MM dir2 ▼", "├─ MM dir2 ▼", "│ ├─ M file3", "│ └─ M file4", "└─ M file5", "M file1"},
},
}
for _, s := range scenarios {
s := s
t.Run(s.name, func(t *testing.T) {
mngr := &StatusLineManager{Tree: s.root}
result := mngr.Render("", nil)
assert.EqualValues(t, s.expected, result)
})
}
}
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