add unit test

pkg/utils/datetimes_test.go

@@ -0,0 +1,79 @@
+package utils
+
+import (
+	"testing"
+	"time"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestFormatUnixTimeToLongDateTimeWithoutSecond(t *testing.T) {
+	unixTime := int64(1617228083)
+	utcTimezone := time.FixedZone("Test Timezone", 0)      // UTC
+	utc8Timezone := time.FixedZone("Test Timezone", 28800) // UTC+8
+
+	expectedValue := "2021-03-31 22:01"
+	actualValue := FormatUnixTimeToLongDateTimeWithoutSecond(unixTime, utcTimezone)
+	assert.Equal(t, expectedValue, actualValue)
+
+	expectedValue = "2021-04-01 06:01"
+	actualValue = FormatUnixTimeToLongDateTimeWithoutSecond(unixTime, utc8Timezone)
+	assert.Equal(t, expectedValue, actualValue)
+}
+
+func TestFormatUnixTimeToYearMonth(t *testing.T) {
+	unixTime := int64(1617228083)
+	utcTimezone := time.FixedZone("Test Timezone", 0)      // UTC
+	utc8Timezone := time.FixedZone("Test Timezone", 28800) // UTC+8
+
+	expectedValue := "2021-03"
+	actualValue := FormatUnixTimeToYearMonth(unixTime, utcTimezone)
+	assert.Equal(t, expectedValue, actualValue)
+
+	expectedValue = "2021-04"
+	actualValue = FormatUnixTimeToYearMonth(unixTime, utc8Timezone)
+	assert.Equal(t, expectedValue, actualValue)
+}
+
+func TestParseFromUnixTime(t *testing.T) {
+	expectedValue := int64(1617228083)
+	actualTime := ParseFromUnixTime(expectedValue)
+	actualValue := actualTime.Unix()
+	assert.Equal(t, expectedValue, actualValue)
+}
+
+func TestParseFromLongDateTime(t *testing.T) {
+	expectedValue := int64(1617228083)
+	actualTime, err := ParseFromLongDateTime("2021-04-01 06:01:23", 480)
+	assert.Equal(t, nil, err)
+
+	actualValue := actualTime.Unix()
+	assert.Equal(t, expectedValue, actualValue)
+}
+
+func TestParseFromShortDateTime(t *testing.T) {
+	expectedValue := int64(1617228083)
+	actualTime, err := ParseFromShortDateTime("2021-4-1 6:1:23", 480)
+	assert.Equal(t, nil, err)
+
+	actualValue := actualTime.Unix()
+	assert.Equal(t, expectedValue, actualValue)
+}
+
+func TestGetMinTransactionTimeFromUnixTime(t *testing.T) {
+	expectedValue := int64(1617228083000)
+	actualValue := GetMinTransactionTimeFromUnixTime(1617228083)
+	assert.Equal(t, expectedValue, actualValue)
+}
+
+func TestGetMaxTransactionTimeFromUnixTime(t *testing.T) {
+	expectedValue := int64(1617228083999)
+	actualValue := GetMaxTransactionTimeFromUnixTime(1617228083)
+	assert.Equal(t, expectedValue, actualValue)
+}
+
+func TestGetUnixTimeFromTransactionTime(t *testing.T) {
+	expectedValue := int64(1617228083)
+	actualValue := GetUnixTimeFromTransactionTime(1617228083999)
+	assert.Equal(t, expectedValue, actualValue)
+}