mirror of
https://github.com/gohugoio/hugo.git
synced 2024-11-21 20:46:30 -05:00
529 lines
14 KiB
Go
529 lines
14 KiB
Go
// Copyright 2017 The Hugo Authors. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package i18n
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import (
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"context"
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"fmt"
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"path/filepath"
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"testing"
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"github.com/bep/logg"
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"github.com/gohugoio/hugo/common/loggers"
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"github.com/gohugoio/hugo/common/types"
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"github.com/gohugoio/hugo/config/testconfig"
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"github.com/gohugoio/hugo/tpl/tplimpl"
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"github.com/gohugoio/hugo/resources/page"
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"github.com/spf13/afero"
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"github.com/gohugoio/hugo/deps"
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qt "github.com/frankban/quicktest"
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"github.com/gohugoio/hugo/config"
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)
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var logger = loggers.NewDefault()
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type i18nTest struct {
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name string
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data map[string][]byte
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args any
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lang, id, expected, expectedFlag string
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}
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var i18nTests = []i18nTest{
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// All translations present
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{
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name: "all-present",
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data: map[string][]byte{
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"en.toml": []byte("[hello]\nother = \"Hello, World!\""),
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"es.toml": []byte("[hello]\nother = \"¡Hola, Mundo!\""),
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},
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args: nil,
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lang: "es",
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id: "hello",
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expected: "¡Hola, Mundo!",
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expectedFlag: "¡Hola, Mundo!",
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},
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// Translation missing in current language but present in default
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{
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name: "present-in-default",
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data: map[string][]byte{
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"en.toml": []byte("[hello]\nother = \"Hello, World!\""),
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"es.toml": []byte("[goodbye]\nother = \"¡Adiós, Mundo!\""),
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},
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args: nil,
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lang: "es",
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id: "hello",
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expected: "Hello, World!",
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expectedFlag: "[i18n] hello",
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},
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// Translation missing in default language but present in current
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{
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name: "present-in-current",
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data: map[string][]byte{
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"en.toml": []byte("[goodbye]\nother = \"Goodbye, World!\""),
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"es.toml": []byte("[hello]\nother = \"¡Hola, Mundo!\""),
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},
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args: nil,
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lang: "es",
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id: "hello",
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expected: "¡Hola, Mundo!",
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expectedFlag: "¡Hola, Mundo!",
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},
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// Translation missing in both default and current language
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{
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name: "missing",
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data: map[string][]byte{
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"en.toml": []byte("[goodbye]\nother = \"Goodbye, World!\""),
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"es.toml": []byte("[goodbye]\nother = \"¡Adiós, Mundo!\""),
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},
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args: nil,
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lang: "es",
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id: "hello",
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expected: "",
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expectedFlag: "[i18n] hello",
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},
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// Default translation file missing or empty
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{
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name: "file-missing",
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data: map[string][]byte{
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"en.toml": []byte(""),
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},
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args: nil,
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lang: "es",
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id: "hello",
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expected: "",
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expectedFlag: "[i18n] hello",
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},
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// Context provided
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{
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name: "context-provided",
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data: map[string][]byte{
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"en.toml": []byte("[wordCount]\nother = \"Hello, {{.WordCount}} people!\""),
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"es.toml": []byte("[wordCount]\nother = \"¡Hola, {{.WordCount}} gente!\""),
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},
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args: struct {
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WordCount int
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}{
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50,
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},
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lang: "es",
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id: "wordCount",
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expected: "¡Hola, 50 gente!",
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expectedFlag: "¡Hola, 50 gente!",
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},
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// https://github.com/gohugoio/hugo/issues/7787
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{
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name: "readingTime-one",
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data: map[string][]byte{
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"en.toml": []byte(`[readingTime]
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one = "One minute to read"
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other = "{{ .Count }} minutes to read"
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`),
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},
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args: 1,
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lang: "en",
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id: "readingTime",
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expected: "One minute to read",
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expectedFlag: "One minute to read",
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},
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{
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name: "readingTime-many-dot",
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data: map[string][]byte{
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"en.toml": []byte(`[readingTime]
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one = "One minute to read"
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other = "{{ . }} minutes to read"
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`),
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},
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args: 21,
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lang: "en",
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id: "readingTime",
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expected: "21 minutes to read",
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expectedFlag: "21 minutes to read",
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},
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{
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name: "readingTime-many",
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data: map[string][]byte{
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"en.toml": []byte(`[readingTime]
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one = "One minute to read"
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other = "{{ .Count }} minutes to read"
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`),
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},
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args: 21,
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lang: "en",
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id: "readingTime",
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expected: "21 minutes to read",
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expectedFlag: "21 minutes to read",
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},
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// Issue #8454
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{
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name: "readingTime-map-one",
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data: map[string][]byte{
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"en.toml": []byte(`[readingTime]
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one = "One minute to read"
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other = "{{ .Count }} minutes to read"
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`),
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},
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args: map[string]any{"Count": 1},
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lang: "en",
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id: "readingTime",
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expected: "One minute to read",
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expectedFlag: "One minute to read",
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},
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{
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name: "readingTime-string-one",
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data: map[string][]byte{
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"en.toml": []byte(`[readingTime]
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one = "One minute to read"
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other = "{{ . }} minutes to read"
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`),
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},
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args: "1",
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lang: "en",
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id: "readingTime",
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expected: "One minute to read",
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expectedFlag: "One minute to read",
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},
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{
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name: "readingTime-map-many",
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data: map[string][]byte{
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"en.toml": []byte(`[readingTime]
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one = "One minute to read"
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other = "{{ .Count }} minutes to read"
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`),
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},
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args: map[string]any{"Count": 21},
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lang: "en",
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id: "readingTime",
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expected: "21 minutes to read",
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expectedFlag: "21 minutes to read",
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},
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{
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name: "argument-float",
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data: map[string][]byte{
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"en.toml": []byte(`[float]
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other = "Number is {{ . }}"
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`),
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},
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args: 22.5,
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lang: "en",
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id: "float",
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expected: "Number is 22.5",
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expectedFlag: "Number is 22.5",
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},
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// Same id and translation in current language
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// https://github.com/gohugoio/hugo/issues/2607
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{
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name: "same-id-and-translation",
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data: map[string][]byte{
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"es.toml": []byte("[hello]\nother = \"hello\""),
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"en.toml": []byte("[hello]\nother = \"hi\""),
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},
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args: nil,
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lang: "es",
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id: "hello",
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expected: "hello",
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expectedFlag: "hello",
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},
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// Translation missing in current language, but same id and translation in default
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{
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name: "same-id-and-translation-default",
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data: map[string][]byte{
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"es.toml": []byte("[bye]\nother = \"bye\""),
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"en.toml": []byte("[hello]\nother = \"hello\""),
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},
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args: nil,
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lang: "es",
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id: "hello",
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expected: "hello",
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expectedFlag: "[i18n] hello",
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},
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// Unknown language code should get its plural spec from en
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{
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name: "unknown-language-code",
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data: map[string][]byte{
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"en.toml": []byte(`[readingTime]
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one ="one minute read"
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other = "{{.Count}} minutes read"`),
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"klingon.toml": []byte(`[readingTime]
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one = "eitt minutt med lesing"
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other = "{{ .Count }} minuttar lesing"`),
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},
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args: 3,
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lang: "klingon",
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id: "readingTime",
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expected: "3 minuttar lesing",
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expectedFlag: "3 minuttar lesing",
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},
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// Issue #7838
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{
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name: "unknown-language-codes",
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data: map[string][]byte{
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"en.toml": []byte(`[readingTime]
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one ="en one"
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other = "en count {{.Count}}"`),
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"a1.toml": []byte(`[readingTime]
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one = "a1 one"
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other = "a1 count {{ .Count }}"`),
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"a2.toml": []byte(`[readingTime]
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one = "a2 one"
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other = "a2 count {{ .Count }}"`),
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},
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args: 3,
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lang: "a2",
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id: "readingTime",
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expected: "a2 count 3",
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expectedFlag: "a2 count 3",
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},
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// https://github.com/gohugoio/hugo/issues/7798
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{
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name: "known-language-missing-plural",
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data: map[string][]byte{
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"oc.toml": []byte(`[oc]
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one = "abc"`),
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},
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args: 1,
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lang: "oc",
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id: "oc",
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expected: "abc",
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expectedFlag: "abc",
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},
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// https://github.com/gohugoio/hugo/issues/7794
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{
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name: "dotted-bare-key",
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data: map[string][]byte{
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"en.toml": []byte(`"shop_nextPage.one" = "Show Me The Money"
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`),
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},
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args: nil,
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lang: "en",
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id: "shop_nextPage.one",
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expected: "Show Me The Money",
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expectedFlag: "Show Me The Money",
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},
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// https: //github.com/gohugoio/hugo/issues/7804
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{
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name: "lang-with-hyphen",
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data: map[string][]byte{
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"pt-br.toml": []byte(`foo.one = "abc"`),
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},
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args: 1,
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lang: "pt-br",
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id: "foo",
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expected: "abc",
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expectedFlag: "abc",
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},
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}
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func TestPlural(t *testing.T) {
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c := qt.New(t)
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for _, test := range []struct {
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name string
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lang string
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id string
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templ string
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variants []types.KeyValue
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}{
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{
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name: "English",
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lang: "en",
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id: "hour",
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templ: `
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[hour]
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one = "{{ . }} hour"
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other = "{{ . }} hours"`,
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variants: []types.KeyValue{
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{Key: 1, Value: "1 hour"},
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{Key: "1", Value: "1 hour"},
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{Key: 1.5, Value: "1.5 hours"},
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{Key: "1.5", Value: "1.5 hours"},
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{Key: 2, Value: "2 hours"},
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{Key: "2", Value: "2 hours"},
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},
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},
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{
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name: "Other only",
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lang: "en",
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id: "hour",
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templ: `
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[hour]
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other = "{{ with . }}{{ . }}{{ end }} hours"`,
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variants: []types.KeyValue{
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{Key: 1, Value: "1 hours"},
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{Key: "1", Value: "1 hours"},
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{Key: 2, Value: "2 hours"},
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{Key: nil, Value: " hours"},
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},
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},
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{
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name: "Polish",
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lang: "pl",
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id: "day",
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templ: `
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[day]
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one = "{{ . }} miesiąc"
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few = "{{ . }} miesiące"
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many = "{{ . }} miesięcy"
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other = "{{ . }} miesiąca"
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`,
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variants: []types.KeyValue{
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{Key: 1, Value: "1 miesiąc"},
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{Key: 2, Value: "2 miesiące"},
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{Key: 100, Value: "100 miesięcy"},
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{Key: "100.0", Value: "100.0 miesiąca"},
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{Key: 100.0, Value: "100 miesiąca"},
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},
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},
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} {
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c.Run(test.name, func(c *qt.C) {
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cfg := config.New()
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cfg.Set("enableMissingTranslationPlaceholders", true)
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cfg.Set("publishDir", "public")
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afs := afero.NewMemMapFs()
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err := afero.WriteFile(afs, filepath.Join("i18n", test.lang+".toml"), []byte(test.templ), 0755)
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c.Assert(err, qt.IsNil)
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d, tp := prepareDeps(afs, cfg)
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f := tp.t.Func(test.lang)
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ctx := context.Background()
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for _, variant := range test.variants {
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c.Assert(f(ctx, test.id, variant.Key), qt.Equals, variant.Value, qt.Commentf("input: %v", variant.Key))
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c.Assert(d.Log.LoggCount(logg.LevelWarn), qt.Equals, 0)
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}
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})
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}
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}
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func doTestI18nTranslate(t testing.TB, test i18nTest, cfg config.Provider) string {
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tp := prepareTranslationProvider(t, test, cfg)
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f := tp.t.Func(test.lang)
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return f(context.Background(), test.id, test.args)
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}
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type countField struct {
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Count any
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}
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type noCountField struct {
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Counts int
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}
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type countMethod struct {
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}
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func (c countMethod) Count() any {
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return 32.5
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}
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func TestGetPluralCount(t *testing.T) {
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c := qt.New(t)
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c.Assert(getPluralCount(map[string]any{"Count": 32}), qt.Equals, 32)
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c.Assert(getPluralCount(map[string]any{"Count": 1}), qt.Equals, 1)
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c.Assert(getPluralCount(map[string]any{"Count": 1.5}), qt.Equals, "1.5")
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c.Assert(getPluralCount(map[string]any{"Count": "32"}), qt.Equals, "32")
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c.Assert(getPluralCount(map[string]any{"Count": "32.5"}), qt.Equals, "32.5")
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c.Assert(getPluralCount(map[string]any{"count": 32}), qt.Equals, 32)
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c.Assert(getPluralCount(map[string]any{"Count": "32"}), qt.Equals, "32")
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c.Assert(getPluralCount(map[string]any{"Counts": 32}), qt.Equals, nil)
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c.Assert(getPluralCount("foo"), qt.Equals, nil)
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c.Assert(getPluralCount(countField{Count: 22}), qt.Equals, 22)
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c.Assert(getPluralCount(countField{Count: 1.5}), qt.Equals, "1.5")
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c.Assert(getPluralCount(&countField{Count: 22}), qt.Equals, 22)
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c.Assert(getPluralCount(noCountField{Counts: 23}), qt.Equals, nil)
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c.Assert(getPluralCount(countMethod{}), qt.Equals, "32.5")
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c.Assert(getPluralCount(&countMethod{}), qt.Equals, "32.5")
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c.Assert(getPluralCount(1234), qt.Equals, 1234)
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c.Assert(getPluralCount(1234.4), qt.Equals, "1234.4")
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c.Assert(getPluralCount(1234.0), qt.Equals, "1234.0")
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c.Assert(getPluralCount("1234"), qt.Equals, "1234")
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c.Assert(getPluralCount("0.5"), qt.Equals, "0.5")
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c.Assert(getPluralCount(nil), qt.Equals, nil)
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}
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func prepareTranslationProvider(t testing.TB, test i18nTest, cfg config.Provider) *TranslationProvider {
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c := qt.New(t)
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afs := afero.NewMemMapFs()
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for file, content := range test.data {
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err := afero.WriteFile(afs, filepath.Join("i18n", file), []byte(content), 0755)
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c.Assert(err, qt.IsNil)
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}
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_, tp := prepareDeps(afs, cfg)
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return tp
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}
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func prepareDeps(afs afero.Fs, cfg config.Provider) (*deps.Deps, *TranslationProvider) {
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d := testconfig.GetTestDeps(afs, cfg)
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translationProvider := NewTranslationProvider()
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d.TemplateProvider = tplimpl.DefaultTemplateProvider
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d.TranslationProvider = translationProvider
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d.Site = page.NewDummyHugoSite(d.Conf)
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if err := d.Compile(nil); err != nil {
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panic(err)
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}
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return d, translationProvider
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}
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func TestI18nTranslate(t *testing.T) {
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c := qt.New(t)
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var actual, expected string
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v := config.New()
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// Test without and with placeholders
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for _, enablePlaceholders := range []bool{false, true} {
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v.Set("enableMissingTranslationPlaceholders", enablePlaceholders)
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for _, test := range i18nTests {
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c.Run(fmt.Sprintf("%s-%t", test.name, enablePlaceholders), func(c *qt.C) {
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if enablePlaceholders {
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expected = test.expectedFlag
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} else {
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expected = test.expected
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}
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actual = doTestI18nTranslate(c, test, v)
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c.Assert(actual, qt.Equals, expected)
|
|
})
|
|
}
|
|
}
|
|
}
|
|
|
|
func BenchmarkI18nTranslate(b *testing.B) {
|
|
v := config.New()
|
|
for _, test := range i18nTests {
|
|
b.Run(test.name, func(b *testing.B) {
|
|
tp := prepareTranslationProvider(b, test, v)
|
|
b.ResetTimer()
|
|
for i := 0; i < b.N; i++ {
|
|
f := tp.t.Func(test.lang)
|
|
actual := f(context.Background(), test.id, test.args)
|
|
if actual != test.expected {
|
|
b.Fatalf("expected %v got %v", test.expected, actual)
|
|
}
|
|
}
|
|
})
|
|
}
|
|
}
|