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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 σ ο υ
안녕
今日は
` [ 1 : ] , `
Hello 안녕
Γειά σ ο υ
` [ 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 )
}
}
}
