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add Test_formatQuantity
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parent
555e8c5253
commit
10612cdfa9
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@ -2,6 +2,7 @@ package types
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import (
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"encoding/json"
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"regexp"
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"testing"
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"time"
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@ -87,6 +88,14 @@ func Test_formatPrice(t *testing.T) {
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args args
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want string
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}{
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{
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name: "no fraction",
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args: args{
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price: fixedpoint.NewFromFloat(10.0),
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tickSize: fixedpoint.NewFromFloat(0.001),
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},
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want: "10.000",
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},
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{
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name: "fraction truncate",
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args: args{
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@ -103,12 +112,83 @@ func Test_formatPrice(t *testing.T) {
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},
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want: "2.3340",
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},
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{
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name: "more fraction",
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args: args{
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price: fixedpoint.MustNewFromString("2.1234567898888"),
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tickSize: fixedpoint.NewFromFloat(0.0001),
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},
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want: "2.1234",
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},
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}
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binanceFormatRE := regexp.MustCompile("^([0-9]{1,20})(.[0-9]{1,20})?$")
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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if got := formatPrice(tt.args.price, tt.args.tickSize); got != tt.want {
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got := formatPrice(tt.args.price, tt.args.tickSize);
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if got != tt.want {
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t.Errorf("formatPrice() = %v, want %v", got, tt.want)
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}
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assert.Regexp(t, binanceFormatRE, got)
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})
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}
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}
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func Test_formatQuantity(t *testing.T) {
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type args struct {
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quantity fixedpoint.Value
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tickSize fixedpoint.Value
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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 string
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}{
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{
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name: "no fraction",
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args: args{
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quantity: fixedpoint.NewFromFloat(10.0),
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tickSize: fixedpoint.NewFromFloat(0.001),
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},
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want: "10.000",
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},
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{
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name: "fraction truncate",
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args: args{
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quantity: fixedpoint.NewFromFloat(2.334),
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tickSize: fixedpoint.NewFromFloat(0.01),
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},
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want: "2.33",
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},
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{
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name: "fraction",
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args: args{
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quantity: fixedpoint.NewFromFloat(2.334),
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tickSize: fixedpoint.NewFromFloat(0.0001),
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},
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want: "2.3340",
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},
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{
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name: "more fraction",
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args: args{
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quantity: fixedpoint.MustNewFromString("2.1234567898888"),
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tickSize: fixedpoint.NewFromFloat(0.0001),
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},
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want: "2.1234",
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},
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}
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binanceFormatRE := regexp.MustCompile("^([0-9]{1,20})(.[0-9]{1,20})?$")
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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 := formatQuantity(tt.args.quantity, tt.args.tickSize);
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if got != tt.want {
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t.Errorf("formatQuantity() = %v, want %v", got, tt.want)
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}
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assert.Regexp(t, binanceFormatRE, got)
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})
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}
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}
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