-
Notifications
You must be signed in to change notification settings - Fork 0
/
listeners_test.go
118 lines (106 loc) · 2.81 KB
/
listeners_test.go
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
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
// Copyright (c) 2022 Stephan Lukits. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package lines
import (
"testing"
. "github.com/slukits/gounit"
)
type Register struct{ Suite }
func (s *Register) tt(t *T, cmp Componenter) *Fixture {
return TermFixture(t.GoT(), 0, cmp)
}
func (s *Register) Reports_to_listener_on_registered_key(t *T) {
fx, keyReported := &cmpFX{}, false
tt := s.tt(t, fx)
tt.Lines.Update(fx, nil, func(_ *Env) {
fx.Register.Key(Enter, ZeroModifier, func(e *Env) {
keyReported = true
})
})
tt.FireKey(Enter, ZeroModifier)
t.True(keyReported)
}
func (s *Register) Reports_to_listener_on_registered_rune(t *T) {
fx, runeReported := &cmpFX{}, false
tt := s.tt(t, fx)
tt.Lines.Update(fx, nil, func(_ *Env) {
fx.Register.Rune('x', ZeroModifier, func(e *Env) {
runeReported = true
})
})
tt.FireRune('x', ZeroModifier)
t.True(runeReported)
}
func (s *Register) Updates_a_key_listener(t *T) {
fx, keyReported, otherReported := &cmpFX{}, false, false
tt := s.tt(t, fx)
tt.Lines.Update(fx, nil, func(_ *Env) {
fx.Register.Key(Enter, ZeroModifier, func(e *Env) {
keyReported = true
})
})
tt.FireKey(Enter, ZeroModifier)
t.True(keyReported)
tt.Lines.Update(fx, nil, func(_ *Env) {
fx.Register.Key(Enter, ZeroModifier, func(e *Env) {
otherReported = true
})
})
tt.FireKey(Enter, ZeroModifier)
t.True(otherReported)
}
func (s *Register) Updates_a_rune_listener(t *T) {
fx, runeReported, otherReported := &cmpFX{}, false, false
tt := s.tt(t, fx)
tt.Lines.Update(fx, nil, func(_ *Env) {
fx.Register.Rune('x', ZeroModifier, func(e *Env) {
runeReported = true
})
})
tt.FireRune('x', ZeroModifier)
t.True(runeReported)
tt.Lines.Update(fx, nil, func(_ *Env) {
fx.Register.Rune('x', ZeroModifier, func(e *Env) {
otherReported = true
})
})
tt.FireRune('x', ZeroModifier)
t.True(otherReported)
}
func (s *Register) Removes_a_key_listener(t *T) {
fx, keyReported := &cmpFX{}, 0
tt := s.tt(t, fx)
tt.Lines.Update(fx, nil, func(_ *Env) {
fx.Register.Key(Enter, ZeroModifier, func(e *Env) {
keyReported++
})
})
tt.FireKey(Enter, ZeroModifier)
t.Eq(1, keyReported)
tt.Lines.Update(fx, nil, func(_ *Env) {
fx.Register.Key(Enter, ZeroModifier, nil)
})
tt.FireKey(Enter, ZeroModifier)
t.Eq(1, keyReported)
}
func (s *Register) Removes_a_rune_listener(t *T) {
fx, runeReported := &cmpFX{}, 0
tt := s.tt(t, fx)
tt.Lines.Update(fx, nil, func(_ *Env) {
fx.Register.Rune('x', ZeroModifier, func(e *Env) {
runeReported++
})
})
tt.FireRune('x', ZeroModifier)
t.Eq(1, runeReported)
tt.Lines.Update(fx, nil, func(_ *Env) {
fx.Register.Rune('x', ZeroModifier, nil)
})
tt.FireRune('x', ZeroModifier)
t.Eq(1, runeReported)
}
func TestRegister(t *testing.T) {
t.Parallel()
Run(&Register{}, t)
}