func TestCalInadequateInitialization(t *testing.T) {
// mock cli.Ui
ui := new(cli.MockUi)
// yes to init prompt to create a new calendar, 3 times
ui.InputReader = bytes.NewBufferString("y\ny\ny\n")
// memory db
db := mem.NewDB()
// a new user, stored in db
user := newTestUser(t, db)
// note: this CalCommand is missing a cli.Ui
missingUI := &CalCommand{
UserID: user.ID().String(),
DB: db,
}
// note: this CalCommand has no UserID
missingUserID := &CalCommand{
UI: ui,
DB: db,
}
// note: this CalCommand lacks a database (DB field)
missingDB := &CalCommand{
UI: ui,
UserID: user.ID().String(),
}
t.Log("Run command that doesn't have a UI")
// expect missing a ui to fail
if o := missingUI.Run([]string{"new"}); o != failure {
t.Fatal("CalCommand without ui should fail on run")
}
t.Log("Completed")
t.Log("Run command that doesn't have a user id")
// expect missing a user id to fail
if o := missingUserID.Run([]string{"new"}); o != failure {
t.Fatal("CalCommand without user id should fail on run")
}
t.Log("Completed")
t.Log("Run command that doesn't have a db")
// expect missing a db to fail
if o := missingDB.Run([]string{"new"}); o != failure {
t.Fatal("CalCommand without db should fail on run")
}
t.Log("Completed")
}
func TestHostChange(t *testing.T) {
f, err := ioutil.TempFile("", "configtest")
if err != nil {
t.Fatal(err)
}
defer f.Close()
conf := &command.Config{
Path: f.Name(),
}
// Remove the file to test the scenario in which it doesn't exist
os.Remove(f.Name())
ui := new(cli.MockUi)
c := &command.ConfCommand{
Ui: ui,
Config: conf,
}
newHost := "0.0.0.0:8000"
ui.InputReader = bytes.NewBufferString(newHost + "\n")
c.Run([]string{"host", "edit"})
writtenConf, err := command.ParseConfigFile(conf.Path)
if err != nil {
t.Fatalf("ParseConfigFile: %s", err)
}
if writtenConf.Host != newHost {
t.Fatalf("Host should be %s, not %s", newHost, writtenConf.Host)
}
os.Remove(writtenConf.Path)
}