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//+build integration
//+build !windows
package integration
import (
. "gopkg.in/check.v1"
"github.com/gotestyourself/gotestyourself/icmd"
)
type StringsSuite struct{}
var _ = Suite(&StringsSuite{})
func (s *StringsSuite) TestIndent(c *C) {
result := icmd.RunCommand(GomplateBin, "-i",
`{{ strings.Indent " " "hello world" }}
{{ "hello\nmultiline\nworld" | indent 2 "-" }}
{{ "foo\nbar" | strings.Indent 2 }}
{{"hello\nworld" | strings.Indent 5 | strings.TrimSpace }}
`)
result.Assert(c, icmd.Expected{ExitCode: 0, Out: ` hello world
--hello
--multiline
--world
foo
bar
hello
world`})
}
func (s *StringsSuite) TestRepeat(c *C) {
result := icmd.RunCommand(GomplateBin, "-i",
`ba{{ strings.Repeat 2 "na" }}`)
result.Assert(c, icmd.Expected{ExitCode: 0, Out: `banana`})
result = icmd.RunCommand(GomplateBin, "-i",
`ba{{ strings.Repeat 9223372036854775807 "na" }}`)
result.Assert(c, icmd.Expected{ExitCode: 1, Out: `too long: causes overflow`})
result = icmd.RunCommand(GomplateBin, "-i",
`ba{{ strings.Repeat -1 "na" }}`)
result.Assert(c, icmd.Expected{ExitCode: 1, Out: `negative count`})
}
func (s *StringsSuite) TestSlug(c *C) {
result := icmd.RunCommand(GomplateBin, "-i",
`{{ strings.Slug "Hellö, Wôrld! Free @ last..." }}`)
result.Assert(c, icmd.Expected{ExitCode: 0, Out: `hello-world-free-at-last`})
}
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