mirror of
https://github.com/Luzifer/cloudkeys-go.git
synced 2024-11-12 16:02:44 +00:00
9c6e3c89a5
* fix js scoping issue * add external libraries (they were offline too often) * new compiled scripts and css * new fixes in the binary * vendor update * change js source * remove needless variable * removed more needless variables
74 lines
2.6 KiB
Go
74 lines
2.6 KiB
Go
package pflag
|
|
|
|
import (
|
|
"bytes"
|
|
"io"
|
|
"testing"
|
|
)
|
|
|
|
const expectedOutput = ` --long-form Some description
|
|
--long-form2 Some description
|
|
with multiline
|
|
-s, --long-name Some description
|
|
-t, --long-name2 Some description with
|
|
multiline
|
|
`
|
|
|
|
func setUpPFlagSet(buf io.Writer) *FlagSet {
|
|
f := NewFlagSet("test", ExitOnError)
|
|
f.Bool("long-form", false, "Some description")
|
|
f.Bool("long-form2", false, "Some description\n with multiline")
|
|
f.BoolP("long-name", "s", false, "Some description")
|
|
f.BoolP("long-name2", "t", false, "Some description with\n multiline")
|
|
f.SetOutput(buf)
|
|
return f
|
|
}
|
|
|
|
func TestPrintUsage(t *testing.T) {
|
|
buf := bytes.Buffer{}
|
|
f := setUpPFlagSet(&buf)
|
|
f.PrintDefaults()
|
|
res := buf.String()
|
|
if res != expectedOutput {
|
|
t.Errorf("Expected \n%s \nActual \n%s", expectedOutput, res)
|
|
}
|
|
}
|
|
|
|
func setUpPFlagSet2(buf io.Writer) *FlagSet {
|
|
f := NewFlagSet("test", ExitOnError)
|
|
f.Bool("long-form", false, "Some description")
|
|
f.Bool("long-form2", false, "Some description\n with multiline")
|
|
f.BoolP("long-name", "s", false, "Some description")
|
|
f.BoolP("long-name2", "t", false, "Some description with\n multiline")
|
|
f.StringP("some-very-long-arg", "l", "test", "Some very long description having break the limit")
|
|
f.StringP("other-very-long-arg", "o", "long-default-value", "Some very long description having break the limit")
|
|
f.String("some-very-long-arg2", "very long default value", "Some very long description\nwith line break\nmultiple")
|
|
f.SetOutput(buf)
|
|
return f
|
|
}
|
|
|
|
const expectedOutput2 = ` --long-form Some description
|
|
--long-form2 Some description
|
|
with multiline
|
|
-s, --long-name Some description
|
|
-t, --long-name2 Some description with
|
|
multiline
|
|
-o, --other-very-long-arg string Some very long description having
|
|
break the limit (default
|
|
"long-default-value")
|
|
-l, --some-very-long-arg string Some very long description having
|
|
break the limit (default "test")
|
|
--some-very-long-arg2 string Some very long description
|
|
with line break
|
|
multiple (default "very long default
|
|
value")
|
|
`
|
|
|
|
func TestPrintUsage_2(t *testing.T) {
|
|
buf := bytes.Buffer{}
|
|
f := setUpPFlagSet2(&buf)
|
|
res := f.FlagUsagesWrapped(80)
|
|
if res != expectedOutput2 {
|
|
t.Errorf("Expected \n%q \nActual \n%q", expectedOutput2, res)
|
|
}
|
|
}
|