func (s *MySuite) TestStackCreate(c *C) {
err := stack.CreateCmd("test", s.StackFile)
c.Assert(err, IsNil)
data, _ := ioutil.ReadFile(stack.DefinitionFilePath("test"))
c.Assert(string(data), Equals, s.Data)
err = stack.CreateCmd("test", s.StackFile)
c.Assert(err, NotNil)
}
func (s *MySuite) TestStackRemove(c *C) {
err := stack.CreateCmd("test", s.StackFile)
c.Assert(err, IsNil)
err = stack.RemoveCmd("test")
c.Assert(err, IsNil)
filePath := stack.DefinitionFilePath("test")
_, err = os.Stat(filePath)
c.Assert(err, NotNil)
err = stack.RemoveCmd("test")
c.Assert(err, NotNil)
}
func (s *MySuite) TestStackUpdate(c *C) {
err := stack.CreateCmd("test", s.StackFile)
c.Assert(err, IsNil)
data := `web:
image: ubuntu
privileged: true
`
err = ioutil.WriteFile(s.StackFile, []byte(data), 0644)
if err != nil {
log.Fatal(err)
}
err = stack.UpdateCmd("test", s.StackFile)
c.Assert(err, IsNil)
content, err := ioutil.ReadFile(stack.DefinitionFilePath("test"))
if err != nil {
log.Fatal(err)
}
c.Assert(string(content), Equals, data)
err = stack.UpdateCmd("test2", s.StackFile)
c.Assert(err, NotNil)
}