Function TestLoadDanglingSymlink

cli/config/config_test.go:56–72

TestLoadDanglingSymlink verifies that we gracefully handle dangling symlinks. TODO(thaJeztah): consider whether we want dangling symlinks to be an error condition instead.

(t *testing.T)

//
// TODO(thaJeztah): consider whether we want dangling symlinks to be an error condition instead.
func TestLoadDanglingSymlink(t *testing.T) {
	cfgDir := t.TempDir()
	cfgFile := filepath.Join(cfgDir, ConfigFileName)
	err := os.Symlink(filepath.Join(cfgDir, "no-such-file"), cfgFile)
	assert.NilError(t, err)

	config, err := Load(cfgDir)
	assert.NilError(t, err)

	// Now save it and make sure it shows up in new form
	saveConfigAndValidateNewFormat(t, config, cfgDir)

	// Make sure we kept the symlink.
	fi, err := os.Lstat(cfgFile)
	assert.NilError(t, err)
	assert.Equal(t, fi.Mode()&os.ModeSymlink, os.ModeSymlink, "expected %v to be a symlink", cfgFile)
}

func TestLoadNoPermissions(t *testing.T) {
	if runtime.GOOS != "windows" {