Files
cgrates/utils/eventcharges_test.go
2021-04-26 12:59:23 +02:00

588 lines
16 KiB
Go

/*
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 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>
*/
package utils
import (
"math"
"reflect"
"testing"
"github.com/ericlagergren/decimal"
)
/*
func TestECNewEventCharges(t *testing.T) {
expected := &EventCharges{
Accounting: make(map[string]*AccountCharge),
UnitFactors: make(map[string]*UnitFactor),
Rating: make(map[string]*RateSInterval),
}
received := NewEventCharges()
if !reflect.DeepEqual(expected, received) {
t.Errorf("\nExpected: <%+v>, \nReceived: <%+v>", expected, received)
}
}
*/
func TestECMergeAbstractsEmpty(t *testing.T) {
ec1 := &EventCharges{
Abstracts: &Decimal{decimal.New(1, 1)},
Concretes: &Decimal{decimal.New(1, 1)},
}
ec2 := &EventCharges{
Abstracts: &Decimal{decimal.New(2, 1)},
Concretes: &Decimal{decimal.New(2, 1)},
}
received := &EventCharges{}
expected := &EventCharges{
Abstracts: &Decimal{decimal.New(3, 1)},
Concretes: &Decimal{decimal.New(3, 1)},
}
received.Merge(ec1, ec2)
if !reflect.DeepEqual(expected, received) {
t.Errorf("\nExpected: <%+v>, \nReceived: <%+v>", expected, received)
}
}
func TestECMergeAbstracts(t *testing.T) {
ec1 := &EventCharges{
Abstracts: &Decimal{decimal.New(1, 1)},
Concretes: &Decimal{decimal.New(1, 1)},
}
ec2 := &EventCharges{
Abstracts: &Decimal{decimal.New(2, 1)},
Concretes: &Decimal{decimal.New(2, 1)},
}
received := &EventCharges{
Abstracts: &Decimal{decimal.New(3, 1)},
Concretes: &Decimal{decimal.New(3, 1)},
}
expected := &EventCharges{
Abstracts: &Decimal{decimal.New(6, 1)},
Concretes: &Decimal{decimal.New(6, 1)},
}
received.Merge(ec1, ec2)
if !reflect.DeepEqual(expected, received) {
t.Errorf("\nExpected: <%+v>, \nReceived: <%+v>", expected, received)
}
}
func TestECAsExtEventChargesEmpty(t *testing.T) {
ec := &EventCharges{
Abstracts: nil,
Concretes: nil,
}
expected := &ExtEventCharges{
Abstracts: nil,
Concretes: nil,
}
received, err := ec.AsExtEventCharges()
if err != nil {
t.Error(err)
}
if !reflect.DeepEqual(received, expected) {
t.Errorf("\nExpected: <%+v>, \nReceived: <%+v>", expected, received)
}
}
func TestECAsExtEventChargesSuccess(t *testing.T) {
ec := &EventCharges{
Abstracts: &Decimal{
decimal.New(1234, 3),
},
Concretes: &Decimal{
decimal.New(4321, 5),
},
}
expected := &ExtEventCharges{
Abstracts: Float64Pointer(1.234),
Concretes: Float64Pointer(0.04321),
}
received, err := ec.AsExtEventCharges()
if err != nil {
t.Errorf("\nExpected: %v,\nReceived: %v", nil, err)
}
if !reflect.DeepEqual(received, expected) {
t.Errorf(
"\nExpected: <%v>,\nReceived: <%v>",
ToJSON(expected),
ToJSON(received),
)
}
}
func TestAsExtAccountCharge(t *testing.T) {
ac := &AccountCharge{
AccountID: "ACCID_1",
BalanceID: "BALID_1",
Units: NewDecimal(123, 4),
BalanceLimit: NewDecimal(10, 1),
UnitFactorID: "seven",
AttributeIDs: []string{"TEST_ID1", "TEST_ID2"},
RatingID: "RTID_1",
JoinedChargeIDs: []string{"TEST_ID2", "TEST_ID2"},
}
expAcc := &ExtAccountCharge{
AccountID: "ACCID_1",
BalanceID: "BALID_1",
Units: Float64Pointer(0.0123),
BalanceLimit: Float64Pointer(1.0),
UnitFactorID: "seven",
AttributeIDs: []string{"TEST_ID1", "TEST_ID2"},
RatingID: "RTID_1",
JoinedChargeIDs: []string{"TEST_ID2", "TEST_ID2"},
}
if rcv, err := ac.AsExtAccountCharge(); err != nil {
t.Error(err)
} else if !reflect.DeepEqual(rcv, expAcc) {
t.Errorf("Expected %+v, received %+v", ToJSON(expAcc), ToJSON(rcv))
}
ac = &AccountCharge{
AccountID: "ACCID_1",
BalanceID: "BALID_1",
Units: NewDecimal(123, 4),
UnitFactorID: "seven",
JoinedChargeIDs: []string{},
}
expAcc = &ExtAccountCharge{
AccountID: "ACCID_1",
BalanceID: "BALID_1",
Units: Float64Pointer(0.0123),
UnitFactorID: "seven",
JoinedChargeIDs: []string{},
}
if rcv, err := ac.AsExtAccountCharge(); err != nil {
t.Error(err)
} else if !reflect.DeepEqual(rcv, expAcc) {
t.Errorf("Expected %+v, received %+v", ToJSON(expAcc), ToJSON(rcv))
}
ac.BalanceLimit = NewDecimal(int64(math.Inf(1))-1, 0)
expErr := "cannot convert decimal BalanceLimit to float64 "
if _, err := ac.AsExtAccountCharge(); err == nil || err.Error() != expErr {
t.Errorf("Expected %+v, received %+v", expErr, err)
}
ac.Units = NewDecimal(int64(math.Inf(1))-1, 0)
expErr = "cannot convert decimal Units to float64 "
if _, err := ac.AsExtAccountCharge(); err == nil || err.Error() != expErr {
t.Errorf("Expected %+v, received %+v", expErr, err)
}
}
func TestECAsExtEventChargesFailAbstracts(t *testing.T) {
v, _ := new(decimal.Big).SetString("900719925474099390071992547409939007199254740993900719925474099390071992547409939007199254740993900719925474099390071992547409939007199254740993900719925474099390071992547409939007199254740993900719925474099390071992547409939007199254740993900719925474099390071992547409939007199254740993900719925474099390071992547409939007199254740993")
ec := &EventCharges{
Abstracts: &Decimal{v},
Concretes: &Decimal{decimal.New(1234, 3)},
}
expected := "cannot convert decimal Abstracts to float64"
_, err := ec.AsExtEventCharges()
if err == nil || err.Error() != expected {
t.Errorf("\nExpected: %v,\nReceived: %v", expected, err)
}
}
func TestECAsExtEventChargesFailConcretes(t *testing.T) {
v, _ := new(decimal.Big).SetString("900719925474099390071992547409939007199254740993900719925474099390071992547409939007199254740993900719925474099390071992547409939007199254740993900719925474099390071992547409939007199254740993900719925474099390071992547409939007199254740993900719925474099390071992547409939007199254740993900719925474099390071992547409939007199254740993")
ec := &EventCharges{
Abstracts: &Decimal{decimal.New(1234, 3)},
Concretes: &Decimal{v},
}
expected := "cannot convert decimal Concretes to float64"
_, err := ec.AsExtEventCharges()
if err == nil || err.Error() != expected {
t.Errorf("\nExpected: %v,\nReceived: %v", expected, err)
}
}
/*
func TestEqualsAccountCharge(t *testing.T) {
accCharge1 := &AccountCharge{
AccountID: "AccountID1",
BalanceID: "BalanceID1",
Units: NewDecimal(20, 0),
BalanceLimit: NewDecimal(40, 0),
UnitFactorID: "UF1",
AttributeIDs: []string{"ID1", "ID2"},
RatingID: "RatingID1",
JoinedChargeIDs: []string{"chID1"},
}
accCharge2 := &AccountCharge{
AccountID: "AccountID1",
BalanceID: "BalanceID1",
Units: NewDecimal(20, 0),
BalanceLimit: NewDecimal(40, 0),
UnitFactorID: "UF1",
AttributeIDs: []string{"ID1", "ID2"},
RatingID: "RatingID1",
JoinedChargeIDs: []string{"chID1"},
}
if !accCharge1.Equals(accCharge2) {
t.Errorf("Charge %+v and %+v are not equal", ToJSON(accCharge1), ToJSON(accCharge2))
}
// not equal for AccountID
accCharge1.AccountID = "test"
if accCharge1.Equals(accCharge2) {
t.Errorf("Charge %+v and %+v are equal", ToJSON(accCharge1), ToJSON(accCharge2))
}
accCharge1.AccountID = "AccountID1"
accCharge2.AccountID = "test"
if accCharge1.Equals(accCharge2) {
t.Errorf("Charge %+v and %+v are equal", ToJSON(accCharge1), ToJSON(accCharge2))
}
accCharge2.AccountID = "AccountID1"
// not equal for BalanceID
accCharge1.BalanceID = "test"
if accCharge1.Equals(accCharge2) {
t.Errorf("Charge %+v and %+v are equal", ToJSON(accCharge1), ToJSON(accCharge2))
}
accCharge1.BalanceID = "AccountID1"
accCharge2.BalanceID = "test"
if accCharge1.Equals(accCharge2) {
t.Errorf("Charge %+v and %+v are equal", ToJSON(accCharge1), ToJSON(accCharge2))
}
accCharge2.BalanceID = "AccountID1"
// not equal for BalanceLimit
accCharge1.BalanceLimit = NewDecimal(35, 0)
if accCharge1.Equals(accCharge2) {
t.Errorf("Charge %+v and %+v are equal", ToJSON(accCharge1), ToJSON(accCharge2))
}
accCharge1.BalanceLimit = NewDecimal(40, 0)
accCharge2.BalanceLimit = NewDecimal(35, 0)
if accCharge1.Equals(accCharge2) {
t.Errorf("Charge %+v and %+v are equal", ToJSON(accCharge1), ToJSON(accCharge2))
}
accCharge2.BalanceLimit = NewDecimal(40, 0)
// not equal for Units
accCharge1.Units = NewDecimal(35, 0)
if accCharge1.Equals(accCharge2) {
t.Errorf("Charge %+v and %+v are equal", ToJSON(accCharge1), ToJSON(accCharge2))
}
accCharge1.Units = NewDecimal(20, 0)
accCharge2.Units = NewDecimal(35, 0)
if accCharge1.Equals(accCharge2) {
t.Errorf("Charge %+v and %+v are equal", ToJSON(accCharge1), ToJSON(accCharge2))
}
accCharge2.Units = NewDecimal(20, 0)
// not equal for AttributeIDs
accCharge1.AttributeIDs = []string{"ID1"}
if accCharge1.Equals(accCharge2) {
t.Errorf("Charge %+v and %+v are equal", ToJSON(accCharge1), ToJSON(accCharge2))
}
accCharge1.AttributeIDs = []string{"ID1", "ID2"}
accCharge2.AttributeIDs = []string{"ID1"}
if accCharge1.Equals(accCharge2) {
t.Errorf("Charge %+v and %+v are equal", ToJSON(accCharge1), ToJSON(accCharge2))
}
accCharge2.AttributeIDs = []string{"ID1", "ID2"}
// not equal for JoinedChargeIDs
accCharge1.JoinedChargeIDs = []string{}
if accCharge1.Equals(accCharge2) {
t.Errorf("Charge %+v and %+v are equal", ToJSON(accCharge1), ToJSON(accCharge2))
}
accCharge1.JoinedChargeIDs = []string{"chID1"}
accCharge2.JoinedChargeIDs = []string{}
if accCharge1.Equals(accCharge2) {
t.Errorf("Charge %+v and %+v are equal", ToJSON(accCharge1), ToJSON(accCharge2))
}
accCharge2.JoinedChargeIDs = []string{"chID1"}
//both units and BalanceLimit are nil will be equal
accCharge1.Units = nil
accCharge2.Units = nil
if !accCharge1.Equals(accCharge2) {
t.Errorf("Charge %+v and %+v are not equal", ToJSON(accCharge1), ToJSON(accCharge2))
}
accCharge1.BalanceLimit = nil
accCharge2.BalanceLimit = nil
if !accCharge1.Equals(accCharge2) {
t.Errorf("Charge %+v and %+v are not equal", ToJSON(accCharge1), ToJSON(accCharge2))
}
}
*/
/*
func TestCompressEqualsChargingInterval(t *testing.T) {
chIn1 := &ChargingInterval{
Increments: []*ChargingIncrement{
{
Units: NewDecimal(10, 0),
AccountChargeID: "CHARGER1",
CompressFactor: 1,
},
},
CompressFactor: 2,
}
chIn2 := &ChargingInterval{
Increments: []*ChargingIncrement{
{
Units: NewDecimal(10, 0),
AccountChargeID: "CHARGER1",
CompressFactor: 1,
},
},
CompressFactor: 4,
}
// compressEquals is not looking for compress factor
if !chIn1.CompressEquals(chIn2) {
t.Errorf("Intervals %+v and %+v are not equal", ToJSON(chIn1), ToJSON(chIn2))
}
//same thing in ChargingIncrements
chIn1.Increments[0].CompressFactor = 2
if !chIn1.CompressEquals(chIn2) {
t.Errorf("Intervals %+v and %+v are not equal", ToJSON(chIn1), ToJSON(chIn2))
}
//not equals for AccountChargeID
chIn1.Increments[0].AccountChargeID = "Changed_Charger"
if chIn1.CompressEquals(chIn2) {
t.Errorf("Intervals %+v and %+v are equal", ToJSON(chIn1), ToJSON(chIn2))
}
chIn1.Increments[0].AccountChargeID = "CHARGER1"
chIn2.Increments[0].AccountChargeID = "Changed_Charger"
if chIn1.CompressEquals(chIn2) {
t.Errorf("Intervals %+v and %+v are equal", ToJSON(chIn1), ToJSON(chIn2))
}
chIn2.Increments[0].AccountChargeID = "CHARGER1"
//not equals for Units
chIn1.Increments[0].Units = NewDecimal(30, 0)
if chIn1.CompressEquals(chIn2) {
t.Errorf("Intervals %+v and %+v are equal", ToJSON(chIn1), ToJSON(chIn2))
}
chIn1.Increments[0].Units = NewDecimal(10, 0)
chIn2.Increments[0].Units = NewDecimal(30, 0)
if chIn1.CompressEquals(chIn2) {
t.Errorf("Intervals %+v and %+v are equal", ToJSON(chIn1), ToJSON(chIn2))
}
chIn2.Increments[0].Units = NewDecimal(10, 0)
//not equals by the length of increments
chIn1 = &ChargingInterval{
Increments: []*ChargingIncrement{
{
Units: NewDecimal(10, 0),
AccountChargeID: "CHARGER1",
CompressFactor: 1,
},
{
Units: NewDecimal(12, 0),
AccountChargeID: "CHARGER2",
CompressFactor: 6,
},
},
CompressFactor: 0,
}
if chIn1.CompressEquals(chIn2) {
t.Errorf("Intervals %+v and %+v are equal", ToJSON(chIn1), ToJSON(chIn2))
}
}
*/
/*
func TestAsExtEventCharges(t *testing.T) {
evCh := &EventCharges{
ChargingIntervals: []*ChargingInterval{
{
Increments: []*ChargingIncrement{
{
Units: NewDecimal(1, 0),
},
},
CompressFactor: 2,
},
},
Accounts: []*Account{
{
Balances: map[string]*Balance{
"BL1": {
Units: NewDecimal(300, 0),
},
},
},
},
Accounting: map[string]*AccountCharge{
"first_accounting": {
BalanceLimit: NewDecimal(2, 0),
},
},
UnitFactors: map[string]*UnitFactor{
"first_factor": {
Factor: NewDecimal(10, 0),
},
},
Rating: map[string]*RateSInterval{
"first_rates_interval": {
IntervalStart: NewDecimal(int64(time.Minute), 0),
},
},
}
expEvCh := &ExtEventCharges{
ChargingIntervals: []*ExtChargingInterval{
{
Increments: []*ExtChargingIncrement{
{
Units: Float64Pointer(1.0),
},
},
CompressFactor: 2,
},
},
Accounts: []*ExtAccount{
{
Balances: map[string]*ExtBalance{
"BL1": {
Units: Float64Pointer(300),
},
},
},
},
Accounting: map[string]*ExtAccountCharge{
"first_accounting": {
BalanceLimit: Float64Pointer(2),
},
},
UnitFactors: map[string]*ExtUnitFactor{
"first_factor": {
Factor: Float64Pointer(10),
},
},
Rating: map[string]*ExtRateSInterval{
"first_rates_interval": {
IntervalStart: Float64Pointer(float64(time.Minute)),
},
},
}
if rcv, err := evCh.AsExtEventCharges(); err != nil {
t.Error(err)
} else if !reflect.DeepEqual(rcv, expEvCh) {
t.Errorf("Expected %+v, received %+v", ToJSON(expEvCh), ToJSON(rcv))
}
}
func TestAsExtEventChargersCheckErrors(t *testing.T) {
evCh := &EventCharges{
ChargingIntervals: []*ChargingInterval{
{
Increments: []*ChargingIncrement{
{
Units: NewDecimal(int64(math.Inf(1))-1, 0),
},
},
CompressFactor: 2,
},
},
Accounts: []*Account{
{
Balances: map[string]*Balance{
"BL1": {
Units: NewDecimal(300, 0),
},
},
},
},
Accounting: map[string]*AccountCharge{
"first_accounting": {
BalanceLimit: NewDecimal(2, 0),
},
},
UnitFactors: map[string]*UnitFactor{
"first_factor": {
Factor: NewDecimal(10, 0),
},
},
Rating: map[string]*RateSInterval{
"first_rates_interval": {
IntervalStart: NewDecimal(int64(time.Minute), 0),
},
},
}
expected := "Cannot convert decimal ChargingIncrement into float64 "
if _, err := evCh.AsExtEventCharges(); err == nil || err.Error() != expected {
t.Errorf("Expected %+v, received %+v", expected, err)
}
evCh.ChargingIntervals[0].Increments[0].Units = NewDecimal(0, 0)
evCh.Accounts[0].Balances["BL1"].Units = NewDecimal(int64(math.Inf(1))-1, 0)
expected = "cannot convert decimal Units to float64 "
if _, err := evCh.AsExtEventCharges(); err == nil || err.Error() != expected {
t.Errorf("Expected %+v, received %+v", expected, err)
}
evCh.Accounts[0].Balances["BL1"].Units = NewDecimal(0, 0)
evCh.Accounting["first_accounting"].BalanceLimit = NewDecimal(int64(math.Inf(1))-1, 0)
expected = "cannot convert decimal BalanceLimit to float64 "
if _, err := evCh.AsExtEventCharges(); err == nil || err.Error() != expected {
t.Errorf("Expected %+v, received %+v", expected, err)
}
evCh.Accounting["first_accounting"].BalanceLimit = NewDecimal(0, 0)
evCh.UnitFactors["first_factor"].Factor = NewDecimal(int64(math.Inf(1))-1, 0)
expected = "cannot convert decimal Factor to float64 "
if _, err := evCh.AsExtEventCharges(); err == nil || err.Error() != expected {
t.Errorf("Expected %+v, received %+v", expected, err)
}
evCh.UnitFactors["first_factor"].Factor = NewDecimal(0, 0)
evCh.Rating["first_rates_interval"].IntervalStart = NewDecimal(int64(math.Inf(1))-1, 0)
expected = "Cannot convert decimal IntervalStart into float64 "
if _, err := evCh.AsExtEventCharges(); err == nil || err.Error() != expected {
t.Errorf("Expected %+q, received %+q", expected, err)
}
evCh.Rating["first_rates_interval"].IntervalStart = NewDecimal(0, 0)
}
*/