supabase-cli/internal/db/branch/create/create_test.go

107 lines
3.2 KiB
Go

package create
import (
"context"
"net/http"
"testing"
"github.com/docker/docker/api/types"
"github.com/h2non/gock"
"github.com/spf13/afero"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
"github.com/supabase/cli/internal/testing/apitest"
"github.com/supabase/cli/internal/utils"
)
func TestBranchValidation(t *testing.T) {
t.Run("branch name is valid", func(t *testing.T) {
assert.NoError(t, assertNewBranchIsValid("test-branch", afero.NewMemMapFs()))
})
t.Run("branch name is reserved", func(t *testing.T) {
assert.Error(t, assertNewBranchIsValid("main", afero.NewMemMapFs()))
})
t.Run("branch name is invalid", func(t *testing.T) {
assert.Error(t, assertNewBranchIsValid("@", afero.NewMemMapFs()))
})
t.Run("branch not a directory", func(t *testing.T) {
// Setup in-memory fs
fsys := afero.NewMemMapFs()
path := "/supabase/.branches/test-branch"
_, err := fsys.Create(path)
require.NoError(t, err)
// Run test
assert.Error(t, assertNewBranchIsValid(path, fsys))
})
t.Run("branch already exists", func(t *testing.T) {
// Setup in-memory fs
fsys := afero.NewMemMapFs()
path := "/supabase/.branches/test-branch"
require.NoError(t, fsys.MkdirAll(path, 0755))
// Run test
assert.Error(t, assertNewBranchIsValid(path, fsys))
})
}
func TestBranchCreation(t *testing.T) {
utils.DbId = "test-db"
t.Run("docker exec failure", func(t *testing.T) {
// Setup mock docker
require.NoError(t, apitest.MockDocker(utils.Docker))
defer gock.OffAll()
gock.New(utils.Docker.DaemonHost()).
Post("/v" + utils.Docker.ClientVersion() + "/containers/" + utils.DbId + "/exec").
Reply(http.StatusServiceUnavailable)
// Run test
err := createBranch(context.Background(), "test-branch")
// Validate api
assert.ErrorContains(t, err, "request returned Service Unavailable for API route and version")
assert.Empty(t, apitest.ListUnmatchedRequests())
})
t.Run("docker attach failure", func(t *testing.T) {
// Setup mock docker
require.NoError(t, apitest.MockDocker(utils.Docker))
defer gock.OffAll()
gock.New(utils.Docker.DaemonHost()).
Post("/v" + utils.Docker.ClientVersion() + "/containers/" + utils.DbId + "/exec").
Reply(http.StatusCreated).
JSON(types.ContainerJSON{})
// Run test
err := createBranch(context.Background(), "test-branch")
// Validate api
assert.ErrorContains(t, err, "unable to upgrade to tcp, received 404")
assert.Empty(t, apitest.ListUnmatchedRequests())
})
}
func TestCreateCommand(t *testing.T) {
const branch = "test-branch"
t.Run("throws error on missing config", func(t *testing.T) {
assert.Error(t, Run(branch, afero.NewMemMapFs()))
})
t.Run("throws error on stopped db", func(t *testing.T) {
// Setup in-memory fs
fsys := &afero.MemMapFs{}
require.NoError(t, utils.WriteConfig(fsys, false))
// Setup mock docker
require.NoError(t, apitest.MockDocker(utils.Docker))
defer gock.OffAll()
gock.New(utils.Docker.DaemonHost()).
Get("/v" + utils.Docker.ClientVersion() + "/containers").
Reply(http.StatusNotFound)
// Run test
err := Run(branch, fsys)
// Validate api
assert.ErrorIs(t, err, utils.ErrNotRunning)
assert.Empty(t, apitest.ListUnmatchedRequests())
})
}