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Follow #23633 and #23240 Close #23814 Now we almost have a complete test set for Gitea's LocalStore. This PR is still a quick fix for the legacy locale system (see the TODOs), to resolve the problems fundamentally, it needs more work in the future.
132 lines
4.0 KiB
Go
132 lines
4.0 KiB
Go
// Copyright 2022 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package i18n
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import (
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"strings"
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"testing"
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"github.com/stretchr/testify/assert"
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)
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func TestLocaleStore(t *testing.T) {
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testData1 := []byte(`
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.dot.name = Dot Name
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fmt = %[1]s %[2]s
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[section]
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sub = Sub String
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mixed = test value; <span style="color: red\; background: none;">more text</span>
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`)
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testData2 := []byte(`
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fmt = %[2]s %[1]s
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[section]
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sub = Changed Sub String
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`)
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ls := NewLocaleStore()
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assert.NoError(t, ls.AddLocaleByIni("lang1", "Lang1", testData1, nil))
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assert.NoError(t, ls.AddLocaleByIni("lang2", "Lang2", testData2, nil))
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ls.SetDefaultLang("lang1")
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result := ls.Tr("lang1", "fmt", "a", "b")
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assert.Equal(t, "a b", result)
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result = ls.Tr("lang2", "fmt", "a", "b")
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assert.Equal(t, "b a", result)
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result = ls.Tr("lang1", "section.sub")
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assert.Equal(t, "Sub String", result)
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result = ls.Tr("lang2", "section.sub")
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assert.Equal(t, "Changed Sub String", result)
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result = ls.Tr("", ".dot.name")
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assert.Equal(t, "Dot Name", result)
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result = ls.Tr("lang2", "section.mixed")
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assert.Equal(t, `test value; <span style="color: red; background: none;">more text</span>`, result)
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langs, descs := ls.ListLangNameDesc()
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assert.Equal(t, []string{"lang1", "lang2"}, langs)
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assert.Equal(t, []string{"Lang1", "Lang2"}, descs)
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found := ls.Has("lang1", "no-such")
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assert.False(t, found)
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assert.NoError(t, ls.Close())
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}
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func TestLocaleStoreMoreSource(t *testing.T) {
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testData1 := []byte(`
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a=11
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b=12
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`)
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testData2 := []byte(`
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b=21
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c=22
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`)
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ls := NewLocaleStore()
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assert.NoError(t, ls.AddLocaleByIni("lang1", "Lang1", testData1, testData2))
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assert.Equal(t, "11", ls.Tr("lang1", "a"))
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assert.Equal(t, "21", ls.Tr("lang1", "b"))
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assert.Equal(t, "22", ls.Tr("lang1", "c"))
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}
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func TestLocaleStoreQuirks(t *testing.T) {
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const nl = "\n"
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q := func(q1, s string, q2 ...string) string {
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return q1 + s + strings.Join(q2, "")
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}
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testDataList := []struct {
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in string
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out string
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hint string
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}{
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{` xx`, `xx`, "simple, no quote"},
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{`" xx"`, ` xx`, "simple, double-quote"},
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{`' xx'`, ` xx`, "simple, single-quote"},
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{"` xx`", ` xx`, "simple, back-quote"},
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{`x\"y`, `x\"y`, "no unescape, simple"},
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{q(`"`, `x\"y`, `"`), `"x\"y"`, "unescape, double-quote"},
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{q(`'`, `x\"y`, `'`), `x\"y`, "no unescape, single-quote"},
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{q("`", `x\"y`, "`"), `x\"y`, "no unescape, back-quote"},
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{q(`"`, `x\"y`) + nl + "b=", `"x\"y`, "half open, double-quote"},
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{q(`'`, `x\"y`) + nl + "b=", `'x\"y`, "half open, single-quote"},
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{q("`", `x\"y`) + nl + "b=`", `x\"y` + nl + "b=", "half open, back-quote, multi-line"},
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{`x ; y`, `x ; y`, "inline comment (;)"},
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{`x # y`, `x # y`, "inline comment (#)"},
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{`x \; y`, `x ; y`, `inline comment (\;)`},
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{`x \# y`, `x # y`, `inline comment (\#)`},
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}
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for _, testData := range testDataList {
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ls := NewLocaleStore()
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err := ls.AddLocaleByIni("lang1", "Lang1", []byte("a="+testData.in), nil)
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assert.NoError(t, err, testData.hint)
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assert.Equal(t, testData.out, ls.Tr("lang1", "a"), testData.hint)
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assert.NoError(t, ls.Close())
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}
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// TODO: Crowdin needs the strings to be quoted correctly and doesn't like incomplete quotes
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// and Crowdin always outputs quoted strings if there are quotes in the strings.
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// So, Gitea's `key="quoted" unquoted` content shouldn't be used on Crowdin directly,
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// it should be converted to `key="\"quoted\" unquoted"` first.
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// TODO: We can not use UnescapeValueDoubleQuotes=true, because there are a lot of back-quotes in en-US.ini,
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// then Crowdin will output:
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// > key = "`x \" y`"
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// Then Gitea will read a string with back-quotes, which is incorrect.
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// TODO: Crowdin might generate multi-line strings, quoted by double-quote, it's not supported by LocaleStore
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// LocaleStore uses back-quote for multi-line strings, it's not supported by Crowdin.
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// TODO: Crowdin doesn't support back-quote as string quoter, it mainly uses double-quote
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// so, the following line will be parsed as: value="`first", comment="second`" on Crowdin
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// > a = `first; second`
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}
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