supabase-cli/internal/functions/download/download_test.go

238 lines
7.3 KiB
Go

package download
import (
"context"
"errors"
"fmt"
"log"
"net/http"
"os"
"testing"
"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"
"github.com/supabase/cli/pkg/api"
)
func TestMain(m *testing.M) {
// Setup fake deno binary
if len(os.Args) > 1 && (os.Args[1] == "bundle" || os.Args[1] == "upgrade" || os.Args[1] == "run") {
msg := os.Getenv("TEST_DENO_ERROR")
if msg != "" {
fmt.Fprintln(os.Stderr, msg)
os.Exit(1)
}
os.Exit(0)
}
denoPath, err := os.Executable()
if err != nil {
log.Fatalln(err)
}
utils.DenoPathOverride = denoPath
// Run test suite
os.Exit(m.Run())
}
func TestDownloadCommand(t *testing.T) {
const slug = "test-func"
t.Run("downloads eszip bundle", func(t *testing.T) {
// Setup in-memory fs
fsys := afero.NewMemMapFs()
// Setup valid project ref
project := apitest.RandomProjectRef()
// Setup valid access token
token := apitest.RandomAccessToken(t)
t.Setenv("SUPABASE_ACCESS_TOKEN", string(token))
// Setup valid deno path
_, err := fsys.Create(utils.DenoPathOverride)
require.NoError(t, err)
// Setup mock api
defer gock.OffAll()
gock.New(utils.DefaultApiHost).
Get("/v1/projects/" + project + "/functions/" + slug).
Reply(http.StatusOK).
JSON(api.FunctionResponse{Id: "1"})
gock.New(utils.DefaultApiHost).
Get("/v1/projects/" + project + "/functions/" + slug + "/body").
Reply(http.StatusOK)
// Run test
err = Run(context.Background(), slug, project, true, fsys)
// Check error
assert.NoError(t, err)
assert.Empty(t, apitest.ListUnmatchedRequests())
})
t.Run("throws error on malformed slug", func(t *testing.T) {
// Setup in-memory fs
fsys := afero.NewMemMapFs()
// Setup valid project ref
project := apitest.RandomProjectRef()
// Run test
err := Run(context.Background(), "@", project, true, fsys)
// Check error
assert.ErrorContains(t, err, "Invalid Function name.")
})
t.Run("throws error on failure to install deno", func(t *testing.T) {
// Setup in-memory fs
fsys := afero.NewReadOnlyFs(afero.NewMemMapFs())
// Setup valid project ref
project := apitest.RandomProjectRef()
// Run test
err := Run(context.Background(), slug, project, true, fsys)
// Check error
assert.ErrorContains(t, err, "operation not permitted")
})
t.Run("throws error on copy failure", func(t *testing.T) {
// Setup in-memory fs
fsys := afero.NewMemMapFs()
// Setup valid project ref
project := apitest.RandomProjectRef()
// Setup valid deno path
_, err := fsys.Create(utils.DenoPathOverride)
require.NoError(t, err)
// Run test
err = Run(context.Background(), slug, project, true, afero.NewReadOnlyFs(fsys))
// Check error
assert.ErrorContains(t, err, "operation not permitted")
})
t.Run("throws error on missing function", func(t *testing.T) {
// Setup in-memory fs
fsys := afero.NewMemMapFs()
// Setup valid project ref
project := apitest.RandomProjectRef()
// Setup valid access token
token := apitest.RandomAccessToken(t)
t.Setenv("SUPABASE_ACCESS_TOKEN", string(token))
// Setup valid deno path
_, err := fsys.Create(utils.DenoPathOverride)
require.NoError(t, err)
// Setup mock api
defer gock.OffAll()
gock.New(utils.DefaultApiHost).
Get("/v1/projects/" + project + "/functions/" + slug).
Reply(http.StatusNotFound).
JSON(map[string]string{"message": "Function not found"})
// Run test
err = Run(context.Background(), slug, project, true, fsys)
// Check error
assert.ErrorContains(t, err, "Function test-func does not exist on the Supabase project.")
})
}
func TestDownloadFunction(t *testing.T) {
const slug = "test-func"
// Setup valid project ref
project := apitest.RandomProjectRef()
// Setup valid access token
token := apitest.RandomAccessToken(t)
t.Setenv("SUPABASE_ACCESS_TOKEN", string(token))
t.Run("throws error on network error", func(t *testing.T) {
// Setup mock api
defer gock.OffAll()
gock.New(utils.DefaultApiHost).
Get("/v1/projects/" + project + "/functions/" + slug).
Reply(http.StatusOK).
JSON(api.FunctionResponse{Id: "1"})
gock.New(utils.DefaultApiHost).
Get("/v1/projects/" + project + "/functions/" + slug + "/body").
ReplyError(errors.New("network error"))
// Run test
err := downloadFunction(context.Background(), project, slug, "")
// Check error
assert.ErrorContains(t, err, "network error")
})
t.Run("throws error on service unavailable", func(t *testing.T) {
// Setup mock api
defer gock.OffAll()
gock.New(utils.DefaultApiHost).
Get("/v1/projects/" + project + "/functions/" + slug).
Reply(http.StatusOK).
JSON(api.FunctionResponse{Id: "1"})
gock.New(utils.DefaultApiHost).
Get("/v1/projects/" + project + "/functions/" + slug + "/body").
Reply(http.StatusServiceUnavailable)
// Run test
err := downloadFunction(context.Background(), project, slug, "")
// Check error
assert.ErrorContains(t, err, "Unexpected error downloading Function:")
})
t.Run("throws error on extract failure", func(t *testing.T) {
// Setup deno error
t.Setenv("TEST_DENO_ERROR", "extract failed")
// Setup mock api
defer gock.OffAll()
gock.New(utils.DefaultApiHost).
Get("/v1/projects/" + project + "/functions/" + slug).
Reply(http.StatusOK).
JSON(api.FunctionResponse{Id: "1"})
gock.New(utils.DefaultApiHost).
Get("/v1/projects/" + project + "/functions/" + slug + "/body").
Reply(http.StatusOK)
// Run test
err := downloadFunction(context.Background(), project, slug, "")
// Check error
assert.ErrorContains(t, err, "Error downloading function: exit status 1\nextract failed\n")
assert.Empty(t, apitest.ListUnmatchedRequests())
})
}
func TestGetMetadata(t *testing.T) {
const slug = "test-func"
project := apitest.RandomProjectRef()
// Setup valid access token
token := apitest.RandomAccessToken(t)
t.Setenv("SUPABASE_ACCESS_TOKEN", string(token))
t.Run("fallback to default paths", func(t *testing.T) {
// Setup mock api
defer gock.OffAll()
gock.New(utils.DefaultApiHost).
Get("/v1/projects/" + project + "/functions/" + slug).
Reply(http.StatusOK).
JSON(api.FunctionResponse{Id: "1"})
// Run test
meta, err := getFunctionMetadata(context.Background(), project, slug)
// Check error
assert.NoError(t, err)
assert.Equal(t, legacyEntrypointPath, *meta.EntrypointPath)
assert.Equal(t, legacyImportMapPath, *meta.ImportMapPath)
})
t.Run("throws error on network error", func(t *testing.T) {
// Setup mock api
defer gock.OffAll()
gock.New(utils.DefaultApiHost).
Get("/v1/projects/" + project + "/functions/" + slug).
ReplyError(errors.New("network error"))
// Run test
meta, err := getFunctionMetadata(context.Background(), project, slug)
// Check error
assert.ErrorContains(t, err, "network error")
assert.Nil(t, meta)
})
t.Run("throws error on service unavailable", func(t *testing.T) {
// Setup mock api
defer gock.OffAll()
gock.New(utils.DefaultApiHost).
Get("/v1/projects/" + project + "/functions/" + slug).
Reply(http.StatusServiceUnavailable)
// Run test
meta, err := getFunctionMetadata(context.Background(), project, slug)
// Check error
assert.ErrorContains(t, err, "Failed to download Function test-func on the Supabase project:")
assert.Nil(t, meta)
})
}