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|
package colwriter
import (
"bytes"
"testing"
)
var src = `
.git
.gitignore
.godir
Procfile:
README.md
api.go
apps.go
auth.go
darwin.go
data.go
dyno.go:
env.go
git.go
help.go
hkdist
linux.go
ls.go
main.go
plugin.go
run.go
scale.go
ssh.go
tail.go
term
unix.go
update.go
version.go
windows.go
`[1:]
var tests = []struct {
wid int
flag uint
src string
want string
}{
{80, 0, "", ""},
{80, 0, src, `
.git README.md darwin.go git.go ls.go scale.go unix.go
.gitignore api.go data.go help.go main.go ssh.go update.go
.godir apps.go dyno.go: hkdist plugin.go tail.go version.go
Procfile: auth.go env.go linux.go run.go term windows.go
`[1:]},
{80, BreakOnColon, src, `
.git .gitignore .godir
Procfile:
README.md api.go apps.go auth.go darwin.go data.go
dyno.go:
env.go hkdist main.go scale.go term version.go
git.go linux.go plugin.go ssh.go unix.go windows.go
help.go ls.go run.go tail.go update.go
`[1:]},
{20, 0, `
Hello
Γειά σου
안녕
今日は
`[1:], `
Hello 안녕
Γειά σου 今日は
`[1:]},
}
func TestWriter(t *testing.T) {
for _, test := range tests {
b := new(bytes.Buffer)
w := NewWriter(b, test.wid, test.flag)
if _, err := w.Write([]byte(test.src)); err != nil {
t.Error(err)
}
if err := w.Flush(); err != nil {
t.Error(err)
}
if g := b.String(); test.want != g {
t.Log("\n" + test.want)
t.Log("\n" + g)
t.Errorf("%q != %q", test.want, g)
}
}
}
|
