decentral1se
2370af3ad2
All checks were successful
continuous-integration/drone/push Build is passing
See toolshed/abra#647
656 lines
12 KiB
Go
656 lines
12 KiB
Go
// -*- Mode: Go; indent-tabs-mode: t -*-
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/*
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* Copyright (C) 2014-2015 Canonical Ltd
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 3 as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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package main
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import (
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"bytes"
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"fmt"
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"os"
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"path/filepath"
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"testing"
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. "gopkg.in/check.v1"
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"github.com/snapcore/snapd/testutil"
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)
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// Hook up check.v1 into the "go test" runner
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func TestT(t *testing.T) { TestingT(t) }
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type xgettextTestSuite struct {
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}
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var _ = Suite(&xgettextTestSuite{})
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// test helper
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func makeGoSourceFile(c *C, content []byte) string {
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fname := filepath.Join(c.MkDir(), "foo.go")
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err := os.WriteFile(fname, []byte(content), 0644)
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c.Assert(err, IsNil)
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return fname
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}
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func (s *xgettextTestSuite) SetUpTest(c *C) {
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// our test defaults
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opts.NoLocation = false
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opts.AddCommentsTag = "TRANSLATORS:"
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opts.Keyword = "i18n.G"
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opts.KeywordPlural = "i18n.NG"
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opts.KeywordContext = "i18n.GC"
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opts.SortOutput = true
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opts.PackageName = "snappy"
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opts.MsgIDBugsAddress = "snappy-devel@lists.ubuntu.com"
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// mock time
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formatTime = func() string {
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return "2015-06-30 14:48+0200"
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}
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}
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func (s *xgettextTestSuite) TestFormatComment(c *C) {
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var tests = []struct {
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in string
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out string
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}{
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{in: "// foo ", out: "#. foo\n"},
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{in: "/* foo */", out: "#. foo\n"},
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{in: "/* foo\n */", out: "#. foo\n"},
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{in: "/* foo\nbar */", out: "#. foo\n#. bar\n"},
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}
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for _, test := range tests {
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c.Assert(formatComment(test.in), Equals, test.out)
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}
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}
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func (s *xgettextTestSuite) TestProcessFilesSimple(c *C) {
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fname := makeGoSourceFile(c, []byte(`package main
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func main() {
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// TRANSLATORS: foo comment
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i18n.G("foo")
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}
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`))
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err := processFiles([]string{fname})
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c.Assert(err, IsNil)
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c.Assert(msgIDs, DeepEquals, map[string][]msgID{
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"foo": {
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{
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comment: "#. TRANSLATORS: foo comment\n",
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fname: fname,
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line: 5,
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},
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},
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})
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}
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func (s *xgettextTestSuite) TestProcessFilesSimpleWithContext(c *C) {
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fname := makeGoSourceFile(c, []byte(`package main
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func main() {
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// TRANSLATORS: foo comment
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i18n.GC("foo", "foo context")
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}
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`))
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err := processFiles([]string{fname})
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c.Assert(err, IsNil)
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c.Assert(msgIDs, DeepEquals, map[string][]msgID{
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"foo": {
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{
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comment: "#. TRANSLATORS: foo comment\n",
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context: "foo context",
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fname: fname,
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line: 5,
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},
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},
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})
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}
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func (s *xgettextTestSuite) TestProcessFilesMultiple(c *C) {
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fname := makeGoSourceFile(c, []byte(`package main
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func main() {
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// TRANSLATORS: foo comment
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i18n.G("foo")
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// TRANSLATORS: bar comment
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i18n.G("foo")
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}
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`))
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err := processFiles([]string{fname})
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c.Assert(err, IsNil)
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c.Assert(msgIDs, DeepEquals, map[string][]msgID{
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"foo": {
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{
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comment: "#. TRANSLATORS: foo comment\n",
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fname: fname,
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line: 5,
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},
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{
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comment: "#. TRANSLATORS: bar comment\n",
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fname: fname,
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line: 8,
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},
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},
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})
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}
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func (s *xgettextTestSuite) TestProcessFilesMultipleWithContext(c *C) {
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fname := makeGoSourceFile(c, []byte(`package main
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func main() {
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// TRANSLATORS: foo comment
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i18n.GC("foo", "foo context")
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// TRANSLATORS: bar comment
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i18n.GC("foo", "foo context 2")
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}
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`))
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err := processFiles([]string{fname})
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c.Assert(err, IsNil)
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c.Assert(msgIDs, DeepEquals, map[string][]msgID{
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"foo": {
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{
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comment: "#. TRANSLATORS: foo comment\n",
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context: "foo context",
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fname: fname,
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line: 5,
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},
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{
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comment: "#. TRANSLATORS: bar comment\n",
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context: "foo context 2",
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fname: fname,
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line: 8,
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},
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},
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})
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}
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const header = `# SOME DESCRIPTIVE TITLE.
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# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
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# This file is distributed under the same license as the PACKAGE package.
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# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
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#
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#, fuzzy
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msgid ""
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msgstr "Project-Id-Version: snappy\n"
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"Report-Msgid-Bugs-To: snappy-devel@lists.ubuntu.com\n"
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"POT-Creation-Date: 2015-06-30 14:48+0200\n"
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"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
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"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
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"Language-Team: LANGUAGE <LL@li.org>\n"
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"Language: \n"
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"MIME-Version: 1.0\n"
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"Content-Type: text/plain; charset=CHARSET\n"
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"Content-Transfer-Encoding: 8bit\n"
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`
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func (s *xgettextTestSuite) TestWriteOutputSimple(c *C) {
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msgIDs = map[string][]msgID{
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"foo": {
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{
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fname: "fname",
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line: 2,
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comment: "#. foo\n",
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},
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},
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}
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out := bytes.NewBuffer([]byte(""))
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writePotFile(out)
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expected := fmt.Sprintf(`%s
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#. foo
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#: fname:2
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msgid "foo"
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msgstr ""
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`, header)
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c.Assert(out.String(), Equals, expected)
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}
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func (s *xgettextTestSuite) TestWriteOutputSimpleWithContext(c *C) {
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msgIDs = map[string][]msgID{
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"foo": {
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{
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fname: "fname",
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line: 2,
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comment: "#. foo\n",
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context: "foo context",
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},
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},
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}
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out := bytes.NewBuffer([]byte(""))
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writePotFile(out)
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expected := fmt.Sprintf(`%s
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#. foo
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#: fname:2
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msgctxt "foo context"
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msgid "foo"
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msgstr ""
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`, header)
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c.Assert(out.String(), Equals, expected)
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}
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func (s *xgettextTestSuite) TestWriteOutputMultiple(c *C) {
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msgIDs = map[string][]msgID{
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"foo": {
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{
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fname: "fname",
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line: 2,
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comment: "#. comment1\n",
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},
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{
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fname: "fname",
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line: 4,
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comment: "#. comment2\n",
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},
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},
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}
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out := bytes.NewBuffer([]byte(""))
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writePotFile(out)
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expected := fmt.Sprintf(`%s
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#. comment1
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#. comment2
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#: fname:2 fname:4
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msgid "foo"
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msgstr ""
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`, header)
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c.Assert(out.String(), Equals, expected)
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}
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func (s *xgettextTestSuite) TestWriteOutputMultipleWithContext(c *C) {
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msgIDs = map[string][]msgID{
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"foo": {
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{
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fname: "fname",
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context: "context1",
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line: 2,
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comment: "#. comment1\n",
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},
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{
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fname: "fname",
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context: "context2",
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line: 4,
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comment: "#. comment2\n",
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},
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},
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}
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out := bytes.NewBuffer([]byte(""))
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writePotFile(out)
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expected := fmt.Sprintf(`%s
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#. comment1
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#: fname:2
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msgctxt "context1"
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msgid "foo"
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msgstr ""
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#. comment2
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#: fname:4
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msgctxt "context2"
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msgid "foo"
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msgstr ""
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`, header)
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c.Assert(out.String(), Equals, expected)
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}
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func (s *xgettextTestSuite) TestWriteOutputNoComment(c *C) {
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msgIDs = map[string][]msgID{
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"foo": {
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{
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fname: "fname",
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line: 2,
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},
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},
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}
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out := bytes.NewBuffer([]byte(""))
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writePotFile(out)
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expected := fmt.Sprintf(`%s
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#: fname:2
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msgid "foo"
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msgstr ""
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`, header)
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c.Assert(out.String(), Equals, expected)
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}
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func (s *xgettextTestSuite) TestWriteOutputNoLocation(c *C) {
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msgIDs = map[string][]msgID{
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"foo": {
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{
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fname: "fname",
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line: 2,
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},
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},
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}
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opts.NoLocation = true
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out := bytes.NewBuffer([]byte(""))
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writePotFile(out)
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expected := fmt.Sprintf(`%s
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msgid "foo"
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msgstr ""
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`, header)
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c.Assert(out.String(), Equals, expected)
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}
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func (s *xgettextTestSuite) TestWriteOutputFormatHint(c *C) {
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msgIDs = map[string][]msgID{
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"foo": {
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{
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fname: "fname",
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line: 2,
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formatHint: "c-format",
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},
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},
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}
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out := bytes.NewBuffer([]byte(""))
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writePotFile(out)
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expected := fmt.Sprintf(`%s
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#: fname:2
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#, c-format
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msgid "foo"
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msgstr ""
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`, header)
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c.Assert(out.String(), Equals, expected)
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}
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func (s *xgettextTestSuite) TestWriteOutputPlural(c *C) {
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msgIDs = map[string][]msgID{
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"foo": {
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{
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msgidPlural: "plural",
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fname: "fname",
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line: 2,
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},
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},
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}
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out := bytes.NewBuffer([]byte(""))
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writePotFile(out)
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expected := fmt.Sprintf(`%s
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#: fname:2
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msgid "foo"
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msgid_plural "plural"
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msgstr[0] ""
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msgstr[1] ""
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`, header)
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c.Assert(out.String(), Equals, expected)
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}
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func (s *xgettextTestSuite) TestWriteOutputSorted(c *C) {
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msgIDs = map[string][]msgID{
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"aaa": {
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{
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fname: "fname",
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line: 2,
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},
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},
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"zzz": {
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{
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fname: "fname",
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line: 2,
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},
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},
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}
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opts.SortOutput = true
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// we need to run this a bunch of times as the ordering might
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// be right by pure chance
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for i := 0; i < 10; i++ {
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out := bytes.NewBuffer([]byte(""))
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writePotFile(out)
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expected := fmt.Sprintf(`%s
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#: fname:2
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msgid "aaa"
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msgstr ""
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#: fname:2
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msgid "zzz"
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msgstr ""
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`, header)
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c.Assert(out.String(), Equals, expected)
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}
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}
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func (s *xgettextTestSuite) TestIntegration(c *C) {
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fname := makeGoSourceFile(c, []byte(`package main
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func main() {
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// TRANSLATORS: foo comment
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// with multiple lines
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i18n.G("foo")
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// this comment has no translators tag
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i18n.G("abc")
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// TRANSLATORS: plural
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i18n.NG("singular", "plural", 99)
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i18n.G("zz %s")
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}
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`))
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// a real integration test :)
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outName := filepath.Join(c.MkDir(), "snappy.pot")
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os.Args = []string{"test-binary",
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"--output", outName,
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"--keyword", "i18n.G",
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"--keyword-plural", "i18n.NG",
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"--msgid-bugs-address", "snappy-devel@lists.ubuntu.com",
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"--package-name", "snappy",
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fname,
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}
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main()
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// verify its what we expect
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c.Assert(outName, testutil.FileEquals, fmt.Sprintf(`%s
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#: %[2]s:9
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msgid "abc"
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msgstr ""
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#. TRANSLATORS: foo comment
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#. with multiple lines
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#: %[2]s:6
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msgid "foo"
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msgstr ""
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#. TRANSLATORS: plural
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#: %[2]s:12
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msgid "singular"
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msgid_plural "plural"
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msgstr[0] ""
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msgstr[1] ""
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#: %[2]s:14
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#, c-format
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msgid "zz %%s"
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msgstr ""
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`, header, fname))
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}
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func (s *xgettextTestSuite) TestProcessFilesConcat(c *C) {
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fname := makeGoSourceFile(c, []byte(`package main
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func main() {
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// TRANSLATORS: foo comment
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i18n.G("foo\n" + "bar\n" + "baz")
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}
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`))
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err := processFiles([]string{fname})
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c.Assert(err, IsNil)
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c.Assert(msgIDs, DeepEquals, map[string][]msgID{
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"foo\\nbar\\nbaz": {
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{
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comment: "#. TRANSLATORS: foo comment\n",
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fname: fname,
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line: 5,
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},
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},
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})
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}
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func (s *xgettextTestSuite) TestProcessFilesWithQuote(c *C) {
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fname := makeGoSourceFile(c, []byte(fmt.Sprintf(`package main
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func main() {
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i18n.G(%[1]s foo "bar"%[1]s)
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}
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`, "`")))
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err := processFiles([]string{fname})
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c.Assert(err, IsNil)
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out := bytes.NewBuffer([]byte(""))
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writePotFile(out)
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expected := fmt.Sprintf(`%s
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#: %[2]s:4
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msgid " foo \"bar\""
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msgstr ""
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`, header, fname)
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c.Check(out.String(), Equals, expected)
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}
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func (s *xgettextTestSuite) TestWriteOutputMultilines(c *C) {
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msgIDs = map[string][]msgID{
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"foo\\nbar\\nbaz": {
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{
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fname: "fname",
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line: 2,
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comment: "#. foo\n",
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},
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},
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}
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out := bytes.NewBuffer([]byte(""))
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writePotFile(out)
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expected := fmt.Sprintf(`%s
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#. foo
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#: fname:2
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msgid "foo\n"
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"bar\n"
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"baz"
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msgstr ""
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`, header)
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c.Assert(out.String(), Equals, expected)
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}
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|
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func (s *xgettextTestSuite) TestWriteOutputTidy(c *C) {
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msgIDs = map[string][]msgID{
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"foo\\nbar\\nbaz": {
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{
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fname: "fname",
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line: 2,
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},
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},
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"zzz\\n": {
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{
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fname: "fname",
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line: 4,
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},
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},
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}
|
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out := bytes.NewBuffer([]byte(""))
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writePotFile(out)
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expected := fmt.Sprintf(`%s
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#: fname:2
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msgid "foo\n"
|
|
"bar\n"
|
|
"baz"
|
|
msgstr ""
|
|
|
|
#: fname:4
|
|
msgid "zzz\n"
|
|
msgstr ""
|
|
|
|
`, header)
|
|
c.Assert(out.String(), Equals, expected)
|
|
}
|
|
|
|
func (s *xgettextTestSuite) TestProcessFilesWithDoubleQuote(c *C) {
|
|
fname := makeGoSourceFile(c, []byte(`package main
|
|
|
|
func main() {
|
|
i18n.G("foo \"bar\"")
|
|
}
|
|
`))
|
|
err := processFiles([]string{fname})
|
|
c.Assert(err, IsNil)
|
|
|
|
out := bytes.NewBuffer([]byte(""))
|
|
writePotFile(out)
|
|
|
|
expected := fmt.Sprintf(`%s
|
|
#: %[2]s:4
|
|
msgid "foo \"bar\""
|
|
msgstr ""
|
|
|
|
`, header, fname)
|
|
c.Check(out.String(), Equals, expected)
|
|
|
|
}
|
|
|
|
func (s *xgettextTestSuite) TestDontEscapeAlreadyEscapedQuoteInBacktick(c *C) {
|
|
fname := makeGoSourceFile(c, []byte(`package main
|
|
|
|
func main() {
|
|
i18n.G(`+"`"+`Some text: "{\"key\":\"value\"}"`+"`"+`)
|
|
}
|
|
`))
|
|
|
|
err := processFiles([]string{fname})
|
|
c.Assert(err, IsNil)
|
|
|
|
out := bytes.NewBuffer([]byte(""))
|
|
writePotFile(out)
|
|
|
|
expected := fmt.Sprintf(`%s
|
|
#: %[2]s:4
|
|
msgid "Some text: \"{\"key\":\"value\"}\""
|
|
msgstr ""
|
|
|
|
`, header, fname)
|
|
c.Check(out.String(), Equals, expected)
|
|
}
|