| // Copyright 2021 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 completion |
| |
| import ( |
| "testing" |
| |
| "golang.org/x/tools/gopls/internal/lsp/source" |
| ) |
| |
| func TestIsValidDirName(t *testing.T) { |
| tests := []struct { |
| dirName string |
| valid bool |
| }{ |
| {dirName: "", valid: false}, |
| // |
| {dirName: "a", valid: true}, |
| {dirName: "abcdef", valid: true}, |
| {dirName: "AbCdEf", valid: true}, |
| // |
| {dirName: "1a35", valid: true}, |
| {dirName: "a16", valid: true}, |
| // |
| {dirName: "_a", valid: true}, |
| {dirName: "a_", valid: true}, |
| // |
| {dirName: "~a", valid: false}, |
| {dirName: "a~", valid: true}, |
| // |
| {dirName: "-a", valid: false}, |
| {dirName: "a-", valid: true}, |
| // |
| {dirName: ".a", valid: false}, |
| {dirName: "a.", valid: false}, |
| // |
| {dirName: "a~_b--c.-e", valid: true}, |
| {dirName: "~a~_b--c.-e", valid: false}, |
| {dirName: "a~_b--c.-e--~", valid: true}, |
| {dirName: "a~_b--2134dc42.-e6--~", valid: true}, |
| {dirName: "abc`def", valid: false}, |
| {dirName: "тест", valid: false}, |
| {dirName: "你好", valid: false}, |
| } |
| for _, tt := range tests { |
| valid := isValidDirName(tt.dirName) |
| if tt.valid != valid { |
| t.Errorf("%s: expected %v, got %v", tt.dirName, tt.valid, valid) |
| } |
| } |
| } |
| |
| func TestConvertDirNameToPkgName(t *testing.T) { |
| tests := []struct { |
| dirName string |
| pkgName source.PackageName |
| }{ |
| {dirName: "a", pkgName: "a"}, |
| {dirName: "abcdef", pkgName: "abcdef"}, |
| {dirName: "AbCdEf", pkgName: "abcdef"}, |
| {dirName: "1a35", pkgName: "a35"}, |
| {dirName: "14a35", pkgName: "a35"}, |
| {dirName: "a16", pkgName: "a16"}, |
| {dirName: "_a", pkgName: "a"}, |
| {dirName: "a_", pkgName: "a"}, |
| {dirName: "a~", pkgName: "a"}, |
| {dirName: "a-", pkgName: "a"}, |
| {dirName: "a~_b--c.-e", pkgName: "abce"}, |
| {dirName: "a~_b--c.-e--~", pkgName: "abce"}, |
| {dirName: "a~_b--2134dc42.-e6--~", pkgName: "ab2134dc42e6"}, |
| } |
| for _, tt := range tests { |
| pkgName := convertDirNameToPkgName(tt.dirName) |
| if tt.pkgName != pkgName { |
| t.Errorf("%s: expected %v, got %v", tt.dirName, tt.pkgName, pkgName) |
| continue |
| } |
| } |
| } |