-
Notifications
You must be signed in to change notification settings - Fork 0
/
find_test.go
63 lines (48 loc) · 1.6 KB
/
find_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
package cliargs_test
import (
"testing"
"github.com/stretchr/testify/assert"
"github.com/sttk/cliargs"
)
func TestFindFirstArg_findAtFirstIndex(t *testing.T) {
osArgs := []string{"app", "foo-bar", "-a", "--baz", "--bcd"}
i, arg, exists := cliargs.FindFirstArg(osArgs)
assert.Equal(t, i, 1)
assert.Equal(t, arg, "foo-bar")
assert.True(t, exists)
}
func TestFindFirstArg_findAtMiddleIndex(t *testing.T) {
osArgs := []string{"app", "--corge", "foo-bar", "-a", "--baz", "--bcd"}
i, arg, exists := cliargs.FindFirstArg(osArgs)
assert.Equal(t, i, 2)
assert.Equal(t, arg, "foo-bar")
assert.True(t, exists)
}
func TestFindFirstArg_findAtLastIndex(t *testing.T) {
osArgs := []string{"app", "--corge", "--foo-bar", "-a", "baz"}
i, arg, exists := cliargs.FindFirstArg(osArgs)
assert.Equal(t, i, 4)
assert.Equal(t, arg, "baz")
assert.True(t, exists)
}
func TestFindFirstArg_returnFoundFirst(t *testing.T) {
osArgs := []string{"app", "--corge", "foo-bar", "-a", "baz", "--bcd"}
i, arg, exists := cliargs.FindFirstArg(osArgs)
assert.Equal(t, i, 2)
assert.Equal(t, arg, "foo-bar")
assert.True(t, exists)
}
func TestFindFirstArg_notFound(t *testing.T) {
osArgs := []string{"app", "--corge", "--foo-bar", "-a", "-baz", "--bcd"}
i, arg, exists := cliargs.FindFirstArg(osArgs)
assert.Equal(t, i, -1)
assert.Equal(t, arg, "")
assert.False(t, exists)
}
func TestFindFirstArg_supportDoubleHyphens(t *testing.T) {
osArgs := []string{"app", "--", "--foo-bar", "-a", "-baz", "--bcd"}
i, arg, exists := cliargs.FindFirstArg(osArgs)
assert.Equal(t, i, 2)
assert.Equal(t, arg, "--foo-bar")
assert.True(t, exists)
}