1package git_test
 2
 3import (
 4	"strings"
 5	"testing"
 6
 7	"github.com/antonmedv/gitmal/pkg/git"
 8)
 9
10func TestParseFileMode(t *testing.T) {
11	tests := []struct {
12		mode     string
13		expected string
14	}{
15		{"100644", "rw-r--r--"},
16		{"100755", "rwxr-xr-x"},
17		{"100600", "rw-------"},
18		{"100400", "r--------"},
19	}
20
21	for _, tt := range tests {
22		t.Run(tt.mode, func(t *testing.T) {
23			result, err := git.ParseFileMode(tt.mode)
24			if err != nil {
25				t.Errorf("unexpected error: %v", err)
26			}
27			if result != tt.expected {
28				t.Errorf("got %q, want %q", result, tt.expected)
29			}
30		})
31	}
32}
33
34func TestParseFileModeInvalid(t *testing.T) {
35	tests := []string{
36		"",
37		"12",
38		"abc",
39		"10070x",
40	}
41
42	for _, mode := range tests {
43		t.Run(mode, func(t *testing.T) {
44			result, err := git.ParseFileMode(mode)
45			if err == nil {
46				t.Error("expected error, got nil")
47			}
48			if result != "" {
49				t.Errorf("expected empty result, got %q", result)
50			}
51			if !strings.Contains(err.Error(), "invalid mode") && !strings.Contains(err.Error(), "strconv.Atoi") {
52				t.Errorf("unexpected error message: %v", err)
53			}
54		})
55	}
56}
57
58func TestRefToFileName(t *testing.T) {
59	tests := []struct {
60		in   string
61		want string
62	}{
63		{"main", "main"},
64		{"master", "master"},
65		{"release/v1.0", "release-v1.0"},
66		{"feature/add-login", "feature-add-login"},
67		{"bugfix\\windows\\path", "bugfix-windows-path"},
68		{"1.0.0", "1.0.0"},
69		{"1.x", "1.x"},
70	}
71
72	for _, tt := range tests {
73		t.Run(tt.in, func(t *testing.T) {
74			got := git.RefToFileName(tt.in)
75			if got != tt.want {
76				t.Fatalf("refToFileName(%q) = %q, want %q", tt.in, got, tt.want)
77			}
78		})
79	}
80}