+++ /dev/null
-// Copyright 2019 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-package snippet
-
-import (
- "testing"
-)
-
-func TestSnippetBuilder(t *testing.T) {
- expect := func(expected string, fn func(*Builder)) {
- t.Helper()
-
- var b Builder
- fn(&b)
- if got := b.String(); got != expected {
- t.Errorf("got %q, expected %q", got, expected)
- }
- }
-
- expect("", func(b *Builder) {})
-
- expect(`hi { \} \$ | " , / \\`, func(b *Builder) {
- b.WriteText(`hi { } $ | " , / \`)
- })
-
- expect("${1:}", func(b *Builder) {
- b.WritePlaceholder(nil)
- })
-
- expect("hi ${1:there}", func(b *Builder) {
- b.WriteText("hi ")
- b.WritePlaceholder(func(b *Builder) {
- b.WriteText("there")
- })
- })
-
- expect(`${1:id=${2:{your id\}}}`, func(b *Builder) {
- b.WritePlaceholder(func(b *Builder) {
- b.WriteText("id=")
- b.WritePlaceholder(func(b *Builder) {
- b.WriteText("{your id}")
- })
- })
- })
-
- expect(`${1|one,{ \} \$ \| " \, / \\,three|}`, func(b *Builder) {
- b.WriteChoice([]string{"one", `{ } $ | " , / \`, "three"})
- })
-
- expect("$0 hello", func(b *Builder) {
- b.WriteFinalTabstop()
- b.WriteText(" hello")
- })
-}