package atlas_test

import (
	"testing"

	"github.com/10gen/realm-cli/internal/cli/user"
	"github.com/10gen/realm-cli/internal/cloud/atlas"
	u "github.com/10gen/realm-cli/internal/utils/test"
	"github.com/10gen/realm-cli/internal/utils/test/assert"
)

func TestServerlessInstances(t *testing.T) {
	u.SkipUnlessAtlasServerRunning(t)

	t.Run("should fail", func(t *testing.T) {
		for _, tc := range []struct {
			description string
			client      atlas.Client
			expectedErr error
		}{
			{
				description: "without an auth client",
				client:      atlas.NewClient(u.AtlasServerURL()),
				expectedErr: atlas.ErrMissingAuth,
			},
			{
				description: "with a client with bad credentials",
				client:      atlas.NewAuthClient(u.AtlasServerURL(), user.Credentials{PublicAPIKey: "username", PrivateAPIKey: "password"}),
				expectedErr: atlas.ErrUnauthorized{"You are not authorized for this resource."},
			},
		} {
			t.Run(tc.description, func(t *testing.T) {
				_, err := tc.client.ServerlessInstances(u.CloudGroupID())
				assert.Equal(t, tc.expectedErr, err)
			})
		}
	})

	t.Run("with an authenticated client should return the list of atlas serverless instances", func(t *testing.T) {
		client := newAuthClient(t)

		serverlessInstances, err := client.ServerlessInstances(u.CloudGroupID())
		assert.Nil(t, err)
		assert.Equal(t, u.CloudAtlasServerlessInstanceCount(), len(serverlessInstances))
	})
}