MaysWind
121 lines
4.4 KiB
Go
121 lines
4.4 KiB
Go
package exchangerates
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import (
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"testing"
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"github.com/gin-gonic/gin"
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"github.com/stretchr/testify/assert"
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"github.com/mayswind/ezbookkeeping/pkg/core"
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"github.com/mayswind/ezbookkeeping/pkg/models"
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)
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const nationalBankOfPolandMinimumRequiredContent = "<?xml version=\"1.0\" encoding=\"ISO-8859-1\"?>\n" +
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"<exchange_rates table=\"A\" date=\"2021-04-02\" number=\"064/A/NBP/2021\" uid=\"21a064\">\n" +
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" <mid-rate currency=\"US Dollar\" units=\"1\" code=\"USD\">3.8986</mid-rate>\n" +
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" <mid-rate currency=\"Yuan Renminbi\" units=\"1\" code=\"CNY\">0.5941</mid-rate>\n" +
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"</exchange_rates>"
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func TestNationalBankOfPolandDataSource_StandardDataExtractBaseCurrency(t *testing.T) {
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dataSource := &NationalBankOfPolandDataSource{}
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context := &core.Context{
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Context: &gin.Context{},
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}
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actualLatestExchangeRateResponse, err := dataSource.Parse(context, []byte(nationalBankOfPolandMinimumRequiredContent))
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assert.Equal(t, nil, err)
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assert.Equal(t, "PLN", actualLatestExchangeRateResponse.BaseCurrency)
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}
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func TestNationalBankOfPolandDataSource_StandardDataExtractExchangeRates(t *testing.T) {
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dataSource := &NationalBankOfPolandDataSource{}
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context := &core.Context{
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Context: &gin.Context{},
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}
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actualLatestExchangeRateResponse, err := dataSource.Parse(context, []byte(nationalBankOfPolandMinimumRequiredContent))
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assert.Equal(t, nil, err)
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assert.Contains(t, actualLatestExchangeRateResponse.ExchangeRates, &models.LatestExchangeRate{
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Currency: "USD",
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Rate: "0.25650233417124096",
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})
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assert.Contains(t, actualLatestExchangeRateResponse.ExchangeRates, &models.LatestExchangeRate{
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Currency: "CNY",
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Rate: "1.68321831341525",
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})
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}
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func TestNationalBankOfPolandDataSource_BlankContent(t *testing.T) {
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dataSource := &NationalBankOfPolandDataSource{}
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context := &core.Context{
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Context: &gin.Context{},
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}
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_, err := dataSource.Parse(context, []byte(""))
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assert.NotEqual(t, nil, err)
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}
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func TestNationalBankOfPolandDataSource_OnlyXMLHeader(t *testing.T) {
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dataSource := &NationalBankOfPolandDataSource{}
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context := &core.Context{
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Context: &gin.Context{},
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}
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_, err := dataSource.Parse(context, []byte("<?xml version=\"1.0\" encoding=\"ISO-8859-1\"?>"))
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assert.NotEqual(t, nil, err)
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}
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func TestNationalBankOfPolandDataSource_EmptyExchangeRatesContent(t *testing.T) {
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dataSource := &NationalBankOfPolandDataSource{}
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context := &core.Context{
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Context: &gin.Context{},
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}
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_, err := dataSource.Parse(context, []byte("<?xml version=\"1.0\" encoding=\"ISO-8859-1\"?>\n"+
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"<exchange_rates table=\"A\" date=\"2021-04-02\" number=\"064/A/NBP/2021\" uid=\"21a064\">\n"+
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"</exchange_rates>"))
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assert.NotEqual(t, nil, err)
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}
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func TestNationalBankOfPolandDataSource_InvalidCurrency(t *testing.T) {
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dataSource := &NationalBankOfPolandDataSource{}
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context := &core.Context{
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Context: &gin.Context{},
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}
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actualLatestExchangeRateResponse, err := dataSource.Parse(context, []byte("<?xml version=\"1.0\" encoding=\"ISO-8859-1\"?>\n"+
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"<exchange_rates table=\"A\" date=\"2021-04-02\" number=\"064/A/NBP/2021\" uid=\"21a064\">\n"+
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" <mid-rate currency=\"XXX\" units=\"1\" code=\"XXX\">1</mid-rate>\n"+
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"</exchange_rates>"))
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assert.Equal(t, nil, err)
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assert.Len(t, actualLatestExchangeRateResponse.ExchangeRates, 0)
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}
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func TestNationalBankOfPolandDataSource_EmptyRate(t *testing.T) {
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dataSource := &NationalBankOfPolandDataSource{}
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context := &core.Context{
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Context: &gin.Context{},
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}
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actualLatestExchangeRateResponse, err := dataSource.Parse(context, []byte("<?xml version=\"1.0\" encoding=\"ISO-8859-1\"?>\n"+
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"<exchange_rates table=\"A\" date=\"2021-04-02\" number=\"064/A/NBP/2021\" uid=\"21a064\">\n"+
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" <mid-rate currency=\"US Dollar\" units=\"1\" code=\"USD\"></mid-rate>\n"+
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"</exchange_rates>"))
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assert.Equal(t, nil, err)
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assert.Len(t, actualLatestExchangeRateResponse.ExchangeRates, 0)
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}
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func TestNationalBankOfPolandDataSource_InvalidRate(t *testing.T) {
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dataSource := &NationalBankOfPolandDataSource{}
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context := &core.Context{
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Context: &gin.Context{},
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}
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actualLatestExchangeRateResponse, err := dataSource.Parse(context, []byte("<?xml version=\"1.0\" encoding=\"ISO-8859-1\"?>\n"+
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"<exchange_rates table=\"A\" date=\"2021-04-02\" number=\"064/A/NBP/2021\" uid=\"21a064\">\n"+
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" <mid-rate currency=\"US Dollar\" units=\"1\" code=\"USD\">null</mid-rate>\n"+
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"</exchange_rates>"))
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assert.Equal(t, nil, err)
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assert.Len(t, actualLatestExchangeRateResponse.ExchangeRates, 0)
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}
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