File: boot_command_ast_test.go

package info (click to toggle)
packer 1.3.4%2Bdfsg-4
  • links: PTS, VCS
  • area: main
  • in suites: buster
  • size: 8,324 kB
  • sloc: python: 619; sh: 557; makefile: 111
file content (134 lines) | stat: -rw-r--r-- 2,345 bytes parent folder | download | duplicates (3)
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
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
package bootcommand

import (
	"fmt"
	"log"
	"testing"

	"github.com/stretchr/testify/assert"
)

func Test_parse(t *testing.T) {
	in := "<wait><wait20><wait3s><wait4m2ns>"
	in += "foo/bar > one 界"
	in += "<fon> b<fOff>"
	in += "<foo><f3><f12><spacebar><leftalt><rightshift><rightsuper>"
	expected := []string{
		"Wait<1s>",
		"Wait<20s>",
		"Wait<3s>",
		"Wait<4m0.000000002s>",
		"LIT-Press(f)",
		"LIT-Press(o)",
		"LIT-Press(o)",
		"LIT-Press(/)",
		"LIT-Press(b)",
		"LIT-Press(a)",
		"LIT-Press(r)",
		"LIT-Press( )",
		"LIT-Press(>)",
		"LIT-Press( )",
		"LIT-Press(o)",
		"LIT-Press(n)",
		"LIT-Press(e)",
		"LIT-Press( )",
		"LIT-Press(界)",
		"LIT-On(f)",
		"LIT-Press( )",
		"LIT-Press(b)",
		"LIT-Off(f)",
		"LIT-Press(<)",
		"LIT-Press(f)",
		"LIT-Press(o)",
		"LIT-Press(o)",
		"LIT-Press(>)",
		"Spec-Press(f3)",
		"Spec-Press(f12)",
		"Spec-Press(spacebar)",
		"Spec-Press(leftalt)",
		"Spec-Press(rightshift)",
		"Spec-Press(rightsuper)",
	}

	seq, err := GenerateExpressionSequence(in)
	if err != nil {
		log.Fatal(err)
	}
	for i, exp := range seq {
		assert.Equal(t, expected[i], fmt.Sprintf("%s", exp))
		log.Printf("%s\n", exp)
	}
}

func Test_special(t *testing.T) {
	var specials = []struct {
		in  string
		out string
	}{
		{
			"<rightShift><rightshift><RIGHTSHIFT>",
			"Spec-Press(rightshift)",
		},
		{
			"<delon><delON><deLoN><DELON>",
			"Spec-On(del)",
		},
		{
			"<enteroff><enterOFF><eNtErOfF><ENTEROFF>",
			"Spec-Off(enter)",
		},
	}
	for _, tt := range specials {
		seq, err := GenerateExpressionSequence(tt.in)
		if err != nil {
			log.Fatal(err)
		}
		for _, exp := range seq {
			assert.Equal(t, tt.out, exp.(*specialExpression).String())
		}
	}
}

func Test_validation(t *testing.T) {
	var expressions = []struct {
		in    string
		valid bool
	}{
		{
			"<wait1m>",
			true,
		},
		{
			"<wait-1m>",
			false,
		},
		{
			"<f1>",
			true,
		},
		{
			"<",
			true,
		},
	}
	for _, tt := range expressions {
		exp, err := GenerateExpressionSequence(tt.in)
		if err != nil {
			log.Fatal(err)
		}

		assert.Len(t, exp, 1)
		err = exp[0].Validate()
		if tt.valid {
			assert.NoError(t, err)
		} else {
			assert.Error(t, err)
		}
	}
}

func Test_empty(t *testing.T) {
	exp, err := GenerateExpressionSequence("")
	assert.NoError(t, err, "should have parsed an empty input okay.")
	assert.Len(t, exp, 0)
}