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// Copyright 2015 Canonical Ltd.
// Licensed under the LGPLv3, see LICENCE file for details.
package shell_test
import (
"os"
"time"
"github.com/juju/testing"
jc "github.com/juju/testing/checkers"
gc "gopkg.in/check.v1"
"github.com/juju/utils/shell"
)
type bashSuite struct {
testing.IsolationSuite
dirname string
filename string
renderer *shell.BashRenderer
}
var _ = gc.Suite(&bashSuite{})
func (s *bashSuite) SetUpTest(c *gc.C) {
s.IsolationSuite.SetUpTest(c)
s.dirname = `/some/dir`
s.filename = s.dirname + `/file`
s.renderer = &shell.BashRenderer{}
}
func (s bashSuite) TestExeSuffix(c *gc.C) {
suffix := s.renderer.ExeSuffix()
c.Check(suffix, gc.Equals, "")
}
func (s bashSuite) TestShQuote(c *gc.C) {
quoted := s.renderer.Quote("abc")
c.Check(quoted, gc.Equals, `'abc'`)
}
func (s bashSuite) TestChmod(c *gc.C) {
commands := s.renderer.Chmod(s.filename, 0644)
c.Check(commands, jc.DeepEquals, []string{
"chmod 0644 '/some/dir/file'",
})
}
func (s bashSuite) TestWriteFile(c *gc.C) {
data := []byte("something\nhere\n")
commands := s.renderer.WriteFile(s.filename, data)
expected := `cat > '/some/dir/file' << 'EOF'
something
here
EOF`
c.Check(commands, jc.DeepEquals, []string{
expected,
})
}
func (s bashSuite) TestMkdir(c *gc.C) {
commands := s.renderer.Mkdir(s.dirname)
c.Check(commands, jc.DeepEquals, []string{
`mkdir '/some/dir'`,
})
}
func (s bashSuite) TestMkdirAll(c *gc.C) {
commands := s.renderer.MkdirAll(s.dirname)
c.Check(commands, jc.DeepEquals, []string{
`mkdir -p '/some/dir'`,
})
}
func (s bashSuite) TestChown(c *gc.C) {
commands := s.renderer.Chown("/a/b/c", "x", "y")
c.Check(commands, jc.DeepEquals, []string{
"chown x:y '/a/b/c'",
})
}
func (s bashSuite) TestTouchDefault(c *gc.C) {
commands := s.renderer.Touch("/a/b/c", nil)
c.Check(commands, jc.DeepEquals, []string{
"touch '/a/b/c'",
})
}
func (s bashSuite) TestTouchTimestamp(c *gc.C) {
now := time.Date(2015, time.Month(3), 14, 12, 26, 38, 0, time.UTC)
commands := s.renderer.Touch("/a/b/c", &now)
c.Check(commands, jc.DeepEquals, []string{
"touch -t 201503141226.38 '/a/b/c'",
})
}
func (s bashSuite) TestRedirectFD(c *gc.C) {
commands := s.renderer.RedirectFD("stdout", "stderr")
c.Check(commands, jc.DeepEquals, []string{
"exec 2>&1",
})
}
func (s bashSuite) TestRedirectOutput(c *gc.C) {
commands := s.renderer.RedirectOutput("/a/b/c")
c.Check(commands, jc.DeepEquals, []string{
"exec >> '/a/b/c'",
})
}
func (s bashSuite) TestRedirectOutputReset(c *gc.C) {
commands := s.renderer.RedirectOutputReset("/a/b/c")
c.Check(commands, jc.DeepEquals, []string{
"exec > '/a/b/c'",
})
}
func (s bashSuite) TestScriptFilename(c *gc.C) {
filename := s.renderer.ScriptFilename("spam", "/ham/eggs")
c.Check(filename, gc.Equals, "/ham/eggs/spam.sh")
}
func (s bashSuite) TestScriptPermissions(c *gc.C) {
perm := s.renderer.ScriptPermissions()
c.Check(perm, gc.Equals, os.FileMode(0755))
}
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