Files
coder/cli/clitest/clitest.go
Kyle Carberry 02ad3f14f5 chore: Rename Projects to Templates (#880)
Customer feedback indicated projects was a confusing name.
After querying the team internally, it seemed unanimous
that it is indeed a confusing name.

Here's for a lil less confusion @ashmeer7 🥂
2022-04-06 12:42:40 -05:00

81 lines
2.0 KiB
Go

package clitest
import (
"archive/tar"
"bytes"
"errors"
"io"
"os"
"path/filepath"
"testing"
"github.com/spf13/cobra"
"github.com/stretchr/testify/require"
"github.com/coder/coder/cli"
"github.com/coder/coder/cli/config"
"github.com/coder/coder/codersdk"
"github.com/coder/coder/provisioner/echo"
)
// New creates a CLI instance with a configuration pointed to a
// temporary testing directory.
func New(t *testing.T, args ...string) (*cobra.Command, config.Root) {
cmd := cli.Root()
dir := t.TempDir()
root := config.Root(dir)
cmd.SetArgs(append([]string{"--global-config", dir}, args...))
return cmd, root
}
// SetupConfig applies the URL and SessionToken of the client to the config.
func SetupConfig(t *testing.T, client *codersdk.Client, root config.Root) {
err := root.Session().Write(client.SessionToken)
require.NoError(t, err)
err = root.URL().Write(client.URL.String())
require.NoError(t, err)
}
// CreateTemplateVersionSource writes the echo provisioner responses into a
// new temporary testing directory.
func CreateTemplateVersionSource(t *testing.T, responses *echo.Responses) string {
directory := t.TempDir()
data, err := echo.Tar(responses)
require.NoError(t, err)
extractTar(t, data, directory)
return directory
}
func extractTar(t *testing.T, data []byte, directory string) {
reader := tar.NewReader(bytes.NewBuffer(data))
for {
header, err := reader.Next()
if errors.Is(err, io.EOF) {
break
}
require.NoError(t, err)
// #nosec
path := filepath.Join(directory, header.Name)
mode := header.FileInfo().Mode()
if mode == 0 {
mode = 0600
}
switch header.Typeflag {
case tar.TypeDir:
err = os.MkdirAll(path, mode)
require.NoError(t, err)
case tar.TypeReg:
file, err := os.OpenFile(path, os.O_CREATE|os.O_RDWR, mode)
require.NoError(t, err)
// Max file size of 10MB.
_, err = io.CopyN(file, reader, (1<<20)*10)
if errors.Is(err, io.EOF) {
err = nil
}
require.NoError(t, err)
err = file.Close()
require.NoError(t, err)
}
}
}