func TestDefaultExec(t *testing.T) {
// tests whether the default config has the correct command or not
exec_cmd := "node app.js"
defaultConfig := GetDefaultConfig(exec_cmd)
supervisorConfig, _ := arguments.GetModuleConfig(defaultConfig, "supervisor")
configEntry, _ := supervisorConfig.GetConfigValue("exec")
if configEntry.Value == exec_cmd {
t.Log("success")
} else {
t.Error("default exec command does not match arguments")
}
}
func TestDefaultParamsCount(t *testing.T) {
// test whether the default config has correct number of parameters
exec_cmd := "node app.js"
defaultConfig := GetDefaultConfig(exec_cmd)
supervisorConfig, _ := arguments.GetModuleConfig(defaultConfig, "supervisor")
configParamsCount := len(supervisorConfig.Values)
validParamsCount := len(VALID_PARAMS)
if configParamsCount == validParamsCount {
fmt.Printf("%v\n", supervisorConfig)
t.Log("success")
} else {
fmt.Printf("%v\n", supervisorConfig)
//TODO: multiliine go statement
t.Error(fmt.Sprintf("Invalid config entries count, \nValid: %d, Received %d\n", validParamsCount, configParamsCount))
}
}
func Boot(config []arguments.ModuleConfig) (started bool, err error) {
log.Printf("%v", config)
supervisorConfig, err := arguments.GetModuleConfig(config, "supervisor")
if isValidConfig, err := validateConfig(supervisorConfig.Values); isValidConfig == false {
log.Printf("Invalid configuation in config file")
return false, err
}
configEntry, _ := supervisorConfig.GetConfigValue("exec")
proc := NewProc(fmt.Sprintf("%s", configEntry.Value))
safeExit, procErr := proc.Start()
if procErr == nil && safeExit == true {
log.Printf(fmt.Sprintf("%v", proc))
return true, nil
} else {
log.Printf(fmt.Sprintf("Error while starting command"))
return safeExit, procErr
}
}