69 lines
1.2 KiB
Go
69 lines
1.2 KiB
Go
package task
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import (
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"math/big"
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"reflect"
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"testing"
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)
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func Test_parseTransferValue(t *testing.T) {
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type args struct {
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value string
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tokenDecimals int
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}
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tests := []struct {
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name string
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args args
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want *big.Int
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}{
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{
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name: "zero value string",
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args: args{
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value: "0",
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tokenDecimals: 6,
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},
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want: big.NewInt(0),
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},
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{
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name: "fixed value string",
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args: args{
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value: "2",
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tokenDecimals: 6,
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},
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want: big.NewInt(2000000),
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},
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{
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name: "float (2 d.p) value string",
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args: args{
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value: "2.19",
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tokenDecimals: 6,
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},
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want: big.NewInt(2190000),
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},
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{
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name: "float (6 d.p) value string",
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args: args{
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value: "2.123456",
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tokenDecimals: 6,
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},
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want: big.NewInt(2123456),
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},
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{
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name: "float (10 d.p) value string",
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args: args{
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value: "2.1234567891",
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tokenDecimals: 6,
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},
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want: big.NewInt(2123456),
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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got := parseTransferValue(tt.args.value, tt.args.tokenDecimals)
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if !reflect.DeepEqual(got, tt.want) {
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t.Errorf("parseValue() = %v, want %v", got, tt.want)
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}
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})
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}
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}
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