1package main
 2
 3import (
 4	"path/filepath"
 5	"strings"
 6	"testing"
 7	"unicode/utf8"
 8
 9	"github.com/floatpane/matcha/fetcher"
10)
11
12func TestSanitizeFilenameTruncatesCJKOnUTF8Boundary(t *testing.T) {
13	name := strings.Repeat("文", 100) + ".txt"
14
15	got := sanitizeFilename(name)
16
17	if !utf8.ValidString(got) {
18		t.Fatalf("sanitizeFilename returned invalid UTF-8: %q", got)
19	}
20	if len(got) > 255 {
21		t.Fatalf("sanitizeFilename returned %d bytes, want at most 255", len(got))
22	}
23	if filepath.Ext(got) != ".txt" {
24		t.Fatalf("sanitizeFilename lost extension: got %q", got)
25	}
26}
27
28func TestSanitizeFilenameTruncatesEmojiOnUTF8Boundary(t *testing.T) {
29	name := strings.Repeat("🚀", 80) + ".log"
30
31	got := sanitizeFilename(name)
32
33	if !utf8.ValidString(got) {
34		t.Fatalf("sanitizeFilename returned invalid UTF-8: %q", got)
35	}
36	if len(got) > 255 {
37		t.Fatalf("sanitizeFilename returned %d bytes, want at most 255", len(got))
38	}
39	if filepath.Ext(got) != ".log" {
40		t.Fatalf("sanitizeFilename lost extension: got %q", got)
41	}
42}
43
44func TestParseGlobalFlagsEnablesLogPanel(t *testing.T) {
45	args, _, show := parseGlobalFlags([]string{"matcha", "--debug", "--logs", "--version"})
46	if !show {
47		t.Fatal("expected log panel flag to be enabled")
48	}
49	if got := strings.Join(args, " "); got != "matcha --version" {
50		t.Fatalf("args = %q, want %q", got, "matcha --version")
51	}
52}
53
54func TestParseGlobalFlagsDoesNotConsumeSubcommandFlags(t *testing.T) {
55	args, _, show := parseGlobalFlags([]string{"matcha", "send", "--logs"})
56	if show {
57		t.Fatal("did not expect log panel flag after subcommand to be consumed")
58	}
59	if got := strings.Join(args, " "); got != "matcha send --logs" {
60		t.Fatalf("args = %q, want %q", got, "matcha send --logs")
61	}
62}
63
64func TestUnreadBadgeCountDeduplicatesOverlappingStores(t *testing.T) {
65	email := fetcher.Email{UID: 42, AccountID: "acct-a"}
66	got := unreadBadgeCount(
67		map[string][]fetcher.Email{
68			"acct-a": {email},
69		},
70		map[string][]fetcher.Email{
71			folderInbox: {email},
72		},
73	)
74
75	if got != 1 {
76		t.Fatalf("unreadBadgeCount() = %d, want 1", got)
77	}
78}