add National Bank of Ukraine exchange rates data source

2025-04-20 01:15:32 +03:00
parent a44ac333ab
commit 3a467d758e
6 changed files with 339 additions and 1 deletions
@@ -0,0 +1,176 @@
+package exchangerates
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+
+	"github.com/mayswind/ezbookkeeping/pkg/core"
+	"github.com/mayswind/ezbookkeeping/pkg/models"
+)
+
+const nationalBankOfUkraineMinimumRequiredContent = "[\n" +
+	"    {\n" +
+	"        \"StartDate\": \"21.04.2025\",\n" +
+	"        \"TimeSign\": \"0000\",\n" +
+	"        \"CurrencyCode\": \"840\",\n" +
+	"        \"CurrencyCodeL\": \"USD\",\n" +
+	"        \"Units\": 1,\n" +
+	"        \"Amount\": 41.3955\n" +
+	"    },\n" +
+	"    {\n" +
+	"        \"StartDate\": \"21.04.2025\",\n" +
+	"        \"TimeSign\": \"0000\",\n" +
+	"        \"CurrencyCode\": \"392\",\n" +
+	"        \"CurrencyCodeL\": \"JPY\",\n" +
+	"        \"Units\": 10,\n" +
+	"        \"Amount\": 2.907\n" +
+	"    }\n" +
+	"]"
+
+func TestNationalBankOfUkraineDataSource_StandardDataExtractBaseCurrency(t *testing.T) {
+	dataSource := &NationalBankOfUkraineDataSource{}
+	context := core.NewNullContext()
+
+	actualLatestExchangeRateResponse, err := dataSource.Parse(context, []byte(nationalBankOfUkraineMinimumRequiredContent))
+	assert.Equal(t, nil, err)
+	assert.Equal(t, "UAH", actualLatestExchangeRateResponse.BaseCurrency)
+}
+
+func TestNationalBankOfUkraineDataSource_StandardDataExtractUpdateTime(t *testing.T) {
+	dataSource := &NationalBankOfUkraineDataSource{}
+	context := core.NewNullContext()
+
+	actualLatestExchangeRateResponse, err := dataSource.Parse(context, []byte(nationalBankOfUkraineMinimumRequiredContent))
+	assert.Equal(t, nil, err)
+	assert.Equal(t, int64(1745193600), actualLatestExchangeRateResponse.UpdateTime)
+}
+
+func TestNationalBankOfUkraineDataSource_StandardDataExtractExchangeRates(t *testing.T) {
+	dataSource := &NationalBankOfUkraineDataSource{}
+	context := core.NewNullContext()
+
+	actualLatestExchangeRateResponse, err := dataSource.Parse(context, []byte(nationalBankOfUkraineMinimumRequiredContent))
+	assert.Equal(t, nil, err)
+	assert.Contains(t, actualLatestExchangeRateResponse.ExchangeRates, &models.LatestExchangeRate{
+		Currency: "USD",
+		Rate:     "0.02415721515623679",
+	})
+	assert.Contains(t, actualLatestExchangeRateResponse.ExchangeRates, &models.LatestExchangeRate{
+		Currency: "JPY",
+		Rate:     "3.4399724802201583",
+	})
+}
+
+func TestNationalBankOfUkraineDataSource_BlankContent(t *testing.T) {
+	dataSource := &NationalBankOfUkraineDataSource{}
+	context := core.NewNullContext()
+
+	_, err := dataSource.Parse(context, []byte(""))
+	assert.NotEqual(t, nil, err)
+}
+
+func TestNationalBankOfUkraineDataSource_EmptyData(t *testing.T) {
+	dataSource := &NationalBankOfUkraineDataSource{}
+	context := core.NewNullContext()
+
+	_, err := dataSource.Parse(context, []byte("[]"))
+	assert.NotEqual(t, nil, err)
+}
+
+func TestNationalBankOfUkraineDataSource_InvalidDate(t *testing.T) {
+	dataSource := &NationalBankOfUkraineDataSource{}
+	context := core.NewNullContext()
+
+	_, err := dataSource.Parse(context, []byte("[\n"+
+		"    {\n"+
+		"        \"StartDate\": \"04.21.2025\",\n"+
+		"        \"TimeSign\": \"0000\",\n"+
+		"        \"CurrencyCode\": \"840\",\n"+
+		"        \"CurrencyCodeL\": \"USD\",\n"+
+		"        \"Units\": 1,\n"+
+		"        \"Amount\": 41.3955\n"+
+		"    }\n"+
+		"]"))
+	assert.NotEqual(t, nil, err)
+}
+
+func TestNationalBankOfUkraineDataSource_InvalidCurrency(t *testing.T) {
+	dataSource := &NationalBankOfUkraineDataSource{}
+	context := core.NewNullContext()
+
+	actualLatestExchangeRateResponse, err := dataSource.Parse(context, []byte("[\n"+
+		"    {\n"+
+		"        \"StartDate\": \"21.04.2025\",\n"+
+		"        \"TimeSign\": \"0000\",\n"+
+		"        \"CurrencyCode\": \"840\",\n"+
+		"        \"CurrencyCodeL\": \"XXX\",\n"+
+		"        \"Units\": 1,\n"+
+		"        \"Amount\": 41.3955\n"+
+		"    }\n"+
+		"]"))
+	assert.Equal(t, nil, err)
+	assert.Len(t, actualLatestExchangeRateResponse.ExchangeRates, 0)
+}
+
+func TestNationalBankOfUkraineDataSource_InvalidUnits(t *testing.T) {
+	dataSource := &NationalBankOfUkraineDataSource{}
+	context := core.NewNullContext()
+
+	actualLatestExchangeRateResponse, err := dataSource.Parse(context, []byte("[\n"+
+		"    {\n"+
+		"        \"StartDate\": \"21.04.2025\",\n"+
+		"        \"TimeSign\": \"0000\",\n"+
+		"        \"CurrencyCode\": \"840\",\n"+
+		"        \"CurrencyCodeL\": \"USD\",\n"+
+		"        \"Units\": null,\n"+
+		"        \"Amount\": 41.3955\n"+
+		"    }\n"+
+		"]"))
+	assert.Equal(t, nil, err)
+	assert.Len(t, actualLatestExchangeRateResponse.ExchangeRates, 0)
+
+	actualLatestExchangeRateResponse, err = dataSource.Parse(context, []byte("[\n"+
+		"    {\n"+
+		"        \"StartDate\": \"21.04.2025\",\n"+
+		"        \"TimeSign\": \"0000\",\n"+
+		"        \"CurrencyCode\": \"840\",\n"+
+		"        \"CurrencyCodeL\": \"USD\",\n"+
+		"        \"Units\": 0,\n"+
+		"        \"Amount\": 41.3955\n"+
+		"    }\n"+
+		"]"))
+	assert.Equal(t, nil, err)
+	assert.Len(t, actualLatestExchangeRateResponse.ExchangeRates, 0)
+}
+
+func TestNationalBankOfUkraineDataSource_InvalidAmount(t *testing.T) {
+	dataSource := &NationalBankOfUkraineDataSource{}
+	context := core.NewNullContext()
+
+	actualLatestExchangeRateResponse, err := dataSource.Parse(context, []byte("[\n"+
+		"    {\n"+
+		"        \"StartDate\": \"21.04.2025\",\n"+
+		"        \"TimeSign\": \"0000\",\n"+
+		"        \"CurrencyCode\": \"840\",\n"+
+		"        \"CurrencyCodeL\": \"USD\",\n"+
+		"        \"Units\": 1,\n"+
+		"        \"Amount\": null\n"+
+		"    }\n"+
+		"]"))
+	assert.Equal(t, nil, err)
+	assert.Len(t, actualLatestExchangeRateResponse.ExchangeRates, 0)
+
+	actualLatestExchangeRateResponse, err = dataSource.Parse(context, []byte("[\n"+
+		"    {\n"+
+		"        \"StartDate\": \"21.04.2025\",\n"+
+		"        \"TimeSign\": \"0000\",\n"+
+		"        \"CurrencyCode\": \"840\",\n"+
+		"        \"CurrencyCodeL\": \"USD\",\n"+
+		"        \"Units\": 1,\n"+
+		"        \"Amount\": 0\n"+
+		"    }\n"+
+		"]"))
+	assert.Equal(t, nil, err)
+	assert.Len(t, actualLatestExchangeRateResponse.ExchangeRates, 0)
+}