gitstack

grindlemire/go-tui code browser

2.2 KB Go 103 lines 2026-06-12 · c26191c raw
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
package tui

import "testing"

func TestEscBuilder_ScreenSequences(t *testing.T) {
	type tc struct {
		fn       func(*escBuilder)
		expected string
	}

	tests := map[string]tc{
		"begin sync update": {
			fn:       func(e *escBuilder) { e.BeginSyncUpdate() },
			expected: "\x1b[?2026h",
		},
		"end sync update": {
			fn:       func(e *escBuilder) { e.EndSyncUpdate() },
			expected: "\x1b[?2026l",
		},
		"clear to end of screen": {
			fn:       func(e *escBuilder) { e.ClearToEndOfScreen() },
			expected: "\x1b[J",
		},
	}

	for name, tt := range tests {
		t.Run(name, func(t *testing.T) {
			e := newEscBuilder(64)
			tt.fn(e)
			if string(e.Bytes()) != tt.expected {
				t.Errorf("got %q, want %q", e.Bytes(), tt.expected)
			}
		})
	}
}

func TestEscBuilder_Mouse(t *testing.T) {
	type tc struct {
		fn       func(*escBuilder)
		expected string
	}

	tests := map[string]tc{
		"enable mouse emits X10 then SGR": {
			fn:       func(e *escBuilder) { e.EnableMouse() },
			expected: "\x1b[?1000h\x1b[?1006h",
		},
		"disable mouse emits SGR then X10": {
			fn:       func(e *escBuilder) { e.DisableMouse() },
			expected: "\x1b[?1006l\x1b[?1000l",
		},
	}

	for name, tt := range tests {
		t.Run(name, func(t *testing.T) {
			e := newEscBuilder(64)
			tt.fn(e)
			if string(e.Bytes()) != tt.expected {
				t.Errorf("got %q, want %q", e.Bytes(), tt.expected)
			}
		})
	}
}

func TestEscBuilder_KittyKeyboard(t *testing.T) {
	type tc struct {
		fn       func(*escBuilder)
		expected string
	}

	tests := map[string]tc{
		"push flags 1": {
			fn:       func(e *escBuilder) { e.KittyKeyboardPush(1) },
			expected: "\x1b[>1u",
		},
		"push flags 0": {
			fn:       func(e *escBuilder) { e.KittyKeyboardPush(0) },
			expected: "\x1b[>0u",
		},
		"push flags 31": {
			fn:       func(e *escBuilder) { e.KittyKeyboardPush(31) },
			expected: "\x1b[>31u",
		},
		"pop": {
			fn:       func(e *escBuilder) { e.KittyKeyboardPop() },
			expected: "\x1b[<u",
		},
		"query": {
			fn:       func(e *escBuilder) { e.KittyKeyboardQuery() },
			expected: "\x1b[?u",
		},
	}

	for name, tt := range tests {
		t.Run(name, func(t *testing.T) {
			e := newEscBuilder(64)
			tt.fn(e)
			if string(e.Bytes()) != tt.expected {
				t.Errorf("got %q, want %q", e.Bytes(), tt.expected)
			}
		})
	}
}