mirror of
https://github.com/cgrates/cgrates.git
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89 lines
2.4 KiB
Go
89 lines
2.4 KiB
Go
/*
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Real-time Online/Offline Charging System (OCS) for Telecom & ISP environments
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Copyright (C) ITsysCOM GmbH
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>
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*/
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package utils
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import (
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"reflect"
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"testing"
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"github.com/ericlagergren/decimal"
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)
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func TestNewDecimalFromFloat64(t *testing.T) {
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expected := &Decimal{new(decimal.Big).SetFloat64(1.25)}
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received := NewDecimalFromFloat64(1.25)
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if !reflect.DeepEqual(expected, received) {
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t.Errorf("Expecting: %+v, received: %+v", expected, received)
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}
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}
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func TestNewDecimal(t *testing.T) {
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expected := &Decimal{new(decimal.Big)}
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received := NewDecimal()
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if !reflect.DeepEqual(expected, received) {
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t.Errorf("Expecting: %+v, received: %+v", expected, received)
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}
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}
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func TestDecimalFloat64(t *testing.T) {
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expected := 3.2795784983858396
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received := NewDecimalFromFloat64(3.2795784983858396).Float64()
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if expected != received {
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t.Errorf("Expecting: %+v, received: %+v", expected, received)
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}
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}
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func TestDecimalFloat64Negative(t *testing.T) {
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expected := -3.2795784983858396
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received := NewDecimalFromFloat64(-3.2795784983858396).Float64()
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if expected != received {
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t.Errorf("Expecting: %+v, received: %+v", expected, received)
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}
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}
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func TestDecimalMarshalUnmarshalJSON(t *testing.T) {
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a := NewDecimal()
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received, err := NewDecimalFromFloat64(3.27).MarshalJSON()
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if err != nil {
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t.Errorf("Expecting: nil, received: %+v", received)
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}
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if err := a.UnmarshalJSON(received); err != nil {
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t.Error(err)
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}
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rcv := a.Float64()
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expected := 3.27
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if expected != rcv {
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t.Errorf("Expecting: %+v, received: %+v", expected, rcv)
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}
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}
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func TestDecimalMarshalUnmarshalJSONNil(t *testing.T) {
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var a Decimal
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var b Decimal
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marshA, err := a.MarshalJSON()
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if err != nil {
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t.Errorf("Expecting: nil, received: %+v", marshA)
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}
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unmarshB := b.UnmarshalJSON(marshA)
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if unmarshB != nil {
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t.Errorf("Expecting: nil, received: %+v", unmarshB)
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}
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}
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