Files
storage/mongodb/mongodb_test.go
2020-11-03 18:15:33 +08:00

168 lines
3.3 KiB
Go

// +build mongodb
package mongodb
import (
"context"
"github.com/gofiber/utils"
"go.mongodb.org/mongo-driver/bson"
"os"
"testing"
"time"
)
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 Test_MongoDB_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 Test_MongoDB_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 Test_MongoDB_Set_Replace(t *testing.T) {
if uri == "" {
t.Skip()
}
store := New(getConfig())
defer func() {
_ = store.db.Client().Disconnect(context.TODO())
}()
key := "replace_key"
value1 := []byte("value1")
value2 := []byte("value2")
setErr1 := store.Set(key, value1, 0)
setErr2 := store.Set(key, value2, 0)
val, getErr := store.Get(key)
utils.AssertEqual(t, true, setErr1 == nil)
utils.AssertEqual(t, true, setErr2 == nil)
utils.AssertEqual(t, true, getErr == nil)
utils.AssertEqual(t, value2, val, "replace value if key exists")
}
func Test_MongoDB_SetExpiry(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")
setErr := store.Set(key, value, 1*time.Nanosecond)
utils.AssertEqual(t, true, setErr == nil)
val, getErr := store.Get(key)
utils.AssertEqual(t, true, getErr == nil)
utils.AssertEqual(t, true, val == nil, "get nil if key is expire")
}
func Test_MongoDB_Delete(t *testing.T) {
if uri == "" {
t.Skip()
}
store := New(getConfig())
defer func() {
_ = store.db.Client().Disconnect(context.TODO())
}()
key := "example_key_3"
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 Test_MongoDB_Clear(t *testing.T) {
if uri == "" {
t.Skip()
}
store := New(getConfig())
defer func() {
_ = store.db.Client().Disconnect(context.TODO())
}()
key := "example_key_4"
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")
}