rgw/admin: Add tests for user bucket quota APIs

Credits: Pavel Boev (https://github.com/R4scal)
Signed-off-by: Anoop C S <anoopcs@cryptolab.net>

rgw/admin/user_bucket_quota_test.go

@@ -0,0 +1,50 @@
+//go:build ceph_preview
+
+package admin
+
+import (
+	"context"
+	"net/http"
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func (suite *RadosGWTestSuite) TestUserBucketQuota() {
+	suite.SetupConnection()
+	co, err := New(suite.endpoint, suite.accessKey, suite.secretKey, newDebugHTTPClient(http.DefaultClient))
+	assert.NoError(suite.T(), err)
+
+	usercaps := "users=read"
+	_, err = co.CreateUser(context.Background(), User{ID: "leseb", DisplayName: "This is leseb", Email: "leseb@example.com", UserCaps: usercaps})
+	assert.NoError(suite.T(), err)
+	defer func() {
+		err = co.RemoveUser(context.Background(), User{ID: "leseb"})
+		assert.NoError(suite.T(), err)
+	}()
+
+	suite.T().Run("set bucket quota without uid", func(t *testing.T) {
+		err := co.SetBucketQuota(context.Background(), QuotaSpec{})
+		assert.Error(suite.T(), err)
+		assert.EqualError(suite.T(), err, errMissingUserID.Error())
+	})
+
+	suite.T().Run("set bucket quota", func(t *testing.T) {
+		maxObjects := int64(101)
+		err := co.SetBucketQuota(context.Background(), QuotaSpec{UID: "leseb", MaxObjects: &maxObjects})
+		assert.NoError(suite.T(), err)
+	})
+
+	suite.T().Run("get bucket quota without uid", func(t *testing.T) {
+		_, err := co.GetBucketQuota(context.Background(), QuotaSpec{})
+		assert.Error(suite.T(), err)
+		assert.EqualError(suite.T(), err, errMissingUserID.Error())
+	})
+
+	suite.T().Run("get bucket quota", func(t *testing.T) {
+		q, err := co.GetBucketQuota(context.Background(), QuotaSpec{UID: "leseb"})
+		assert.NoError(suite.T(), err)
+		assert.Equal(suite.T(), int64(101), *q.MaxObjects)
+		assert.Equal(suite.T(), false, *q.Enabled)
+	})
+}