func (s *LoginCommandSuite) TestInit(c *gc.C) {
for i, test := range []struct {
args []string
user string
errorString string
}{
{
// no args is fine
}, {
args: []string{"foobar"},
user: "******",
}, {
args: []string{"--foobar"},
errorString: "flag provided but not defined: --foobar",
}, {
args: []string{"foobar", "extra"},
errorString: `unrecognized args: \["extra"\]`,
},
} {
c.Logf("test %d", i)
wrappedCommand, command := user.NewLoginCommandForTest(nil, s.store)
err := coretesting.InitCommand(wrappedCommand, test.args)
if test.errorString == "" {
c.Check(command.User, gc.Equals, test.user)
} else {
c.Check(err, gc.ErrorMatches, test.errorString)
}
}
}
func (s *LoginCommandSuite) run(c *gc.C, stdin string, args ...string) (*cmd.Context, juju.NewAPIConnectionParams, error) {
var argsOut juju.NewAPIConnectionParams
cmd, _ := user.NewLoginCommandForTest(func(args juju.NewAPIConnectionParams) (user.LoginAPI, user.ConnectionAPI, error) {
argsOut = args
// The account details are modified in place, so take a copy.
accountDetails := *argsOut.AccountDetails
argsOut.AccountDetails = &accountDetails
if s.loginErr != nil {
err := s.loginErr
s.loginErr = nil
return nil, nil, err
}
return s.mockAPI, s.mockAPI, nil
}, s.store)
ctx := coretesting.Context(c)
if stdin == "" {
stdin = "sekrit\n"
}
ctx.Stdin = strings.NewReader(stdin)
err := coretesting.InitCommand(cmd, args)
if err != nil {
return nil, argsOut, err
}
err = cmd.Run(ctx)
return ctx, argsOut, err
}