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goreleaser/cmd/init_test.go

69 lines
1.7 KiB
Go

package cmd
import (
"os"
"path/filepath"
"testing"
"github.com/stretchr/testify/require"
)
func TestInit(t *testing.T) {
folder := setupInitTest(t)
cmd := newInitCmd().cmd
config := "foo.yaml"
cmd.SetArgs([]string{"-f", config})
require.NoError(t, cmd.Execute())
require.FileExists(t, filepath.Join(folder, config))
require.FileExists(t, filepath.Join(folder, ".gitignore"))
}
func TestInitGitIgnoreExists(t *testing.T) {
folder := setupInitTest(t)
cmd := newInitCmd().cmd
config := "foo.yaml"
require.NoError(t, os.WriteFile(filepath.Join(folder, ".gitignore"), []byte("mybinary\n"), 0o644))
cmd.SetArgs([]string{"-f", config})
require.NoError(t, cmd.Execute())
require.FileExists(t, filepath.Join(folder, config))
require.FileExists(t, filepath.Join(folder, ".gitignore"))
bts, err := os.ReadFile(".gitignore")
require.NoError(t, err)
require.Equal(t, "mybinary\n\ndist/\n", string(bts))
}
func TestInitFileExists(t *testing.T) {
folder := setupInitTest(t)
cmd := newInitCmd().cmd
path := filepath.Join(folder, "twice.yaml")
cmd.SetArgs([]string{"-f", path})
require.NoError(t, cmd.Execute())
require.EqualError(t, cmd.Execute(), "open "+path+": file exists")
require.FileExists(t, path)
}
func TestInitFileError(t *testing.T) {
folder := setupInitTest(t)
cmd := newInitCmd().cmd
path := filepath.Join(folder, "nope.yaml")
require.NoError(t, os.Chmod(folder, 0o000))
cmd.SetArgs([]string{"-f", path})
require.EqualError(t, cmd.Execute(), "open "+path+": permission denied")
}
func setupInitTest(tb testing.TB) string {
tb.Helper()
folder := tb.TempDir()
wd, err := os.Getwd()
require.NoError(tb, err)
tb.Cleanup(func() {
require.NoError(tb, os.Chdir(wd))
})
require.NoError(tb, os.Chdir(folder))
return folder
}