/*
Real-time Online/Offline Charging System (OCS) for Telecom & ISP environments
Copyright (C) ITsysCOM GmbH

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU Affero General Public License for more details.

You should have received a copy of the GNU Affero General Public License
along with this program.  If not, see <https://www.gnu.org/licenses/>
*/

package dispatchers

import (
	"testing"

	"github.com/cgrates/birpc/context"
	"github.com/cgrates/cgrates/config"
	"github.com/cgrates/cgrates/engine"
	"github.com/cgrates/cgrates/utils"
)

func TestDspThresholdSv1PingNilEvent(t *testing.T) {
	cgrCfg := config.NewDefaultCGRConfig()
	dspSrv := NewDispatcherService(nil, cgrCfg, nil, nil)
	var reply *string
	result := dspSrv.ThresholdSv1Ping(context.Background(), nil, reply)
	expected := "DISPATCHER_ERROR:NO_DATABASE_CONNECTION"
	if result == nil || result.Error() != expected {
		t.Errorf("\nExpected <%+v>, \nReceived <%+v>", expected, result)
	}
}

func TestDspThresholdSv1PingNil(t *testing.T) {
	cgrCfg := config.NewDefaultCGRConfig()
	dspSrv := NewDispatcherService(nil, cgrCfg, nil, nil)
	CGREvent := &utils.CGREvent{
		Tenant: "tenant",
	}
	var reply *string
	result := dspSrv.ThresholdSv1Ping(context.Background(), CGREvent, reply)
	expected := "DISPATCHER_ERROR:NO_DATABASE_CONNECTION"
	if result == nil || result.Error() != expected {
		t.Errorf("\nExpected <%+v>, \nReceived <%+v>", expected, result)
	}
}

func TestDspThresholdSv1PingErrorNil(t *testing.T) {
	cgrCfg := config.NewDefaultCGRConfig()
	dspSrv := NewDispatcherService(nil, cgrCfg, nil, nil)
	cgrCfg.DispatcherSCfg().AttributeSConns = []string{"test"}
	CGREvent := &utils.CGREvent{}
	var reply *string
	result := dspSrv.ThresholdSv1Ping(context.Background(), CGREvent, reply)
	expected := "MANDATORY_IE_MISSING: [ApiKey]"
	if result == nil || result.Error() != expected {
		t.Errorf("\nExpected <%+v>, \nReceived <%+v>", expected, result)
	}
}

func TestDspThresholdSv1GetThresholdsForEventNil(t *testing.T) {
	cgrCfg := config.NewDefaultCGRConfig()
	dspSrv := NewDispatcherService(nil, cgrCfg, nil, nil)
	CGREvent := &utils.CGREvent{
		Tenant: "tenant",
	}
	var reply *engine.Thresholds
	result := dspSrv.ThresholdSv1GetThresholdsForEvent(context.Background(), CGREvent, reply)
	expected := "DISPATCHER_ERROR:NO_DATABASE_CONNECTION"
	if result == nil || result.Error() != expected {
		t.Errorf("\nExpected <%+v>, \nReceived <%+v>", expected, result)
	}
}

func TestDspThresholdSv1GetThresholdsEvnil(t *testing.T) {
	cgrCfg := config.NewDefaultCGRConfig()
	dspSrv := NewDispatcherService(nil, cgrCfg, nil, nil)
	cgrCfg.DispatcherSCfg().AttributeSConns = []string{"test"}
	CGREvent := &utils.CGREvent{
		Tenant: "tenant",
	}
	var reply *engine.Thresholds
	result := dspSrv.ThresholdSv1GetThresholdsForEvent(context.Background(), CGREvent, reply)
	expected := "MANDATORY_IE_MISSING: [ApiKey]"
	if result == nil || result.Error() != expected {
		t.Errorf("\nExpected <%+v>, \nReceived <%+v>", expected, result)
	}
}

func TestDspThresholdSv1ProcessEventNil(t *testing.T) {
	cgrCfg := config.NewDefaultCGRConfig()
	dspSrv := NewDispatcherService(nil, cgrCfg, nil, nil)
	CGREvent := &utils.CGREvent{
		Tenant: "tenant",
	}
	var reply *[]string
	result := dspSrv.ThresholdSv1ProcessEvent(context.Background(), CGREvent, reply)
	expected := "DISPATCHER_ERROR:NO_DATABASE_CONNECTION"
	if result == nil || result.Error() != expected {
		t.Errorf("\nExpected <%+v>, \nReceived <%+v>", expected, result)
	}
}

func TestDspThresholdSv1ProcessEventnNil(t *testing.T) {
	cgrCfg := config.NewDefaultCGRConfig()
	dspSrv := NewDispatcherService(nil, cgrCfg, nil, nil)
	cgrCfg.DispatcherSCfg().AttributeSConns = []string{"test"}
	CGREvent := &utils.CGREvent{
		Tenant: "tenant",
	}
	var reply *[]string
	result := dspSrv.ThresholdSv1ProcessEvent(context.Background(), CGREvent, reply)
	expected := "MANDATORY_IE_MISSING: [ApiKey]"
	if result == nil || result.Error() != expected {
		t.Errorf("\nExpected <%+v>, \nReceived <%+v>", expected, result)
	}
}

func TestDspThresholdSv1GetThresholdIDsNil(t *testing.T) {
	cgrCfg := config.NewDefaultCGRConfig()
	dspSrv := NewDispatcherService(nil, cgrCfg, nil, nil)
	CGREvent := &utils.TenantWithAPIOpts{
		Tenant: "tenant",
	}
	var reply *[]string
	result := dspSrv.ThresholdSv1GetThresholdIDs(context.Background(), CGREvent, reply)
	expected := "DISPATCHER_ERROR:NO_DATABASE_CONNECTION"
	if result == nil || result.Error() != expected {
		t.Errorf("\nExpected <%+v>, \nReceived <%+v>", expected, result)
	}
}

func TestDspThresholdSv1GetThresholdIDErrorNil(t *testing.T) {
	cgrCfg := config.NewDefaultCGRConfig()
	dspSrv := NewDispatcherService(nil, cgrCfg, nil, nil)
	cgrCfg.DispatcherSCfg().AttributeSConns = []string{"test"}
	CGREvent := &utils.TenantWithAPIOpts{
		Tenant: "tenant",
	}
	var reply *[]string
	result := dspSrv.ThresholdSv1GetThresholdIDs(context.Background(), CGREvent, reply)
	expected := "MANDATORY_IE_MISSING: [ApiKey]"
	if result == nil || result.Error() != expected {
		t.Errorf("\nExpected <%+v>, \nReceived <%+v>", expected, result)
	}
}

func TestDspThresholdSv1GetThresholdNil(t *testing.T) {
	cgrCfg := config.NewDefaultCGRConfig()
	dspSrv := NewDispatcherService(nil, cgrCfg, nil, nil)
	CGREvent := &utils.TenantIDWithAPIOpts{
		TenantID: &utils.TenantID{
			Tenant: "tenant",
		},
	}
	var reply *engine.Threshold
	result := dspSrv.ThresholdSv1GetThreshold(context.Background(), CGREvent, reply)
	expected := "DISPATCHER_ERROR:NO_DATABASE_CONNECTION"
	if result == nil || result.Error() != expected {
		t.Errorf("\nExpected <%+v>, \nReceived <%+v>", expected, result)
	}
}

func TestDspThresholdSv1GetThresholdErrorNil(t *testing.T) {
	cgrCfg := config.NewDefaultCGRConfig()
	dspSrv := NewDispatcherService(nil, cgrCfg, nil, nil)
	cgrCfg.DispatcherSCfg().AttributeSConns = []string{"test"}
	CGREvent := &utils.TenantIDWithAPIOpts{
		TenantID: &utils.TenantID{
			Tenant: "tenant",
		},
	}
	var reply *engine.Threshold
	result := dspSrv.ThresholdSv1GetThreshold(context.Background(), CGREvent, reply)
	expected := "MANDATORY_IE_MISSING: [ApiKey]"
	if result == nil || result.Error() != expected {
		t.Errorf("\nExpected <%+v>, \nReceived <%+v>", expected, result)
	}
}