tulip/database/db-scanner_test.go

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Go
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2023-09-06 22:20:09 +01:00
package database
import (
"database/sql"
"encoding/json"
"github.com/MrMelon54/pronouns"
"github.com/stretchr/testify/assert"
"golang.org/x/text/language"
"testing"
"time"
)
func encode(data any) string {
j, err := json.Marshal(map[string]any{"value": data})
if err != nil {
panic(err)
}
return string(j)
}
func TestStringScanner_MarshalJSON(t *testing.T) {
assert.Equal(t, "{\"value\":\"Hello world\"}", encode(NullStringScanner{sql.NullString{String: "Hello world", Valid: true}}))
assert.Equal(t, "{\"value\":null}", encode(NullStringScanner{sql.NullString{String: "Hello world", Valid: false}}))
}
func TestDateScanner_MarshalJSON(t *testing.T) {
location, err := time.LoadLocation("Europe/London")
assert.NoError(t, err)
assert.Equal(t, "{\"value\":\"2006-01-02\"}", encode(NullDateScanner{sql.NullTime{Time: time.Date(2006, time.January, 2, 0, 0, 0, 0, time.UTC), Valid: true}}))
assert.Equal(t, "{\"value\":\"2006-08-01\"}", encode(NullDateScanner{sql.NullTime{Time: time.Date(2006, time.August, 2, 0, 0, 0, 0, location), Valid: true}}))
assert.Equal(t, "{\"value\":null}", encode(NullDateScanner{}))
}
func TestLocationScanner_MarshalJSON(t *testing.T) {
location, err := time.LoadLocation("Europe/London")
assert.NoError(t, err)
assert.Equal(t, "{\"value\":\"Europe/London\"}", encode(LocationScanner{location}))
assert.Equal(t, "{\"value\":\"UTC\"}", encode(LocationScanner{time.UTC}))
}
func TestLocaleScanner_MarshalJSON(t *testing.T) {
assert.Equal(t, "{\"value\":\"en-US\"}", encode(LocaleScanner{language.AmericanEnglish}))
assert.Equal(t, "{\"value\":\"en-GB\"}", encode(LocaleScanner{language.BritishEnglish}))
}
func TestPronounScanner_MarshalJSON(t *testing.T) {
assert.Equal(t, "{\"value\":\"they/them\"}", encode(PronounScanner{pronouns.TheyThem}))
assert.Equal(t, "{\"value\":\"he/him\"}", encode(PronounScanner{pronouns.HeHim}))
assert.Equal(t, "{\"value\":\"she/her\"}", encode(PronounScanner{pronouns.SheHer}))
assert.Equal(t, "{\"value\":\"it/its\"}", encode(PronounScanner{pronouns.ItIts}))
assert.Equal(t, "{\"value\":\"one/one's\"}", encode(PronounScanner{pronouns.OneOnes}))
}