Files
storage/mongodb/mongodb_test.go
Wei Lun d6a5f1431e ♻️ improve test
2020-11-01 20:53:48 +08:00

122 lines
2.3 KiB
Go

package mongodb
import (
"context"
"os"
"testing"
"github.com/gofiber/utils"
"go.mongodb.org/mongo-driver/bson"
)
const (
dbName = "fiberStorage"
colName = "fiberStorage"
)
var uri = os.Getenv("MONGO_URI")
func getConfig() Config {
return Config{
URI: uri,
Database: dbName,
Collection: colName,
}
}
func contains(arr []string, item string) bool {
for _, i := range arr {
if i == item {
return true
}
}
return false
}
func TestMongoStore_Set_Get(t *testing.T) {
if uri == "" {
t.Skip()
}
store := New(getConfig())
defer func() {
_ = store.db.Client().Disconnect(context.TODO())
}()
key := "example_key"
value := []byte("123")
err := store.Set(key, value, 0)
utils.AssertEqual(t, nil, err)
getVal, getErr := store.Get(key)
utils.AssertEqual(t, nil, getErr)
utils.AssertEqual(t, value, getVal, "correctly set and get value")
}
func TestMongoStore_Get_Invalid(t *testing.T) {
if uri == "" {
t.Skip()
}
store := New(getConfig())
defer func() {
_ = store.db.Client().Disconnect(context.TODO())
}()
key := "random_invalid_key"
getVal, getErr := store.Get(key)
utils.AssertEqual(t, true, getErr != nil)
utils.AssertEqual(t, true, getVal == nil, "get nil if key not found")
}
func TestMongoStore_Delete(t *testing.T) {
if uri == "" {
t.Skip()
}
store := New(getConfig())
defer func() {
_ = store.db.Client().Disconnect(context.TODO())
}()
key := "example_key_2"
value := []byte("123")
err := store.Set(key, value, 0)
utils.AssertEqual(t, nil, err)
err = store.Delete(key)
utils.AssertEqual(t, nil, err)
getVal, getErr := store.Get(key)
utils.AssertEqual(t, true, getErr != nil)
utils.AssertEqual(t, true, getVal == nil, "correctly delete value")
}
func TestMongoStore_Clear(t *testing.T) {
if uri == "" {
t.Skip()
}
store := New(getConfig())
defer func() {
_ = store.db.Client().Disconnect(context.TODO())
}()
key := "example_key_2"
value := []byte("123")
err := store.Set(key, value, 10)
names, _ := store.db.ListCollectionNames(context.TODO(), bson.D{})
utils.AssertEqual(t, nil, err)
utils.AssertEqual(t, true, contains(names, colName), "has collection")
cErr := store.Clear()
names2, _ := store.db.ListCollectionNames(context.TODO(), bson.D{})
utils.AssertEqual(t, nil, cErr)
utils.AssertEqual(t, false, contains(names2, colName), "do not have collection")
}