215 lines
6.7 KiB
Go
215 lines
6.7 KiB
Go
// Copyright 2017-present 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 media
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import (
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"testing"
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"github.com/stretchr/testify/require"
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)
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func TestDefaultTypes(t *testing.T) {
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for _, test := range []struct {
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tp Type
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expectedMainType string
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expectedSubType string
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expectedSuffix string
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expectedType string
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expectedString string
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}{
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{CalendarType, "text", "calendar", "ics", "text/calendar", "text/calendar"},
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{CSSType, "text", "css", "css", "text/css", "text/css"},
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{SCSSType, "text", "x-scss", "scss", "text/x-scss", "text/x-scss"},
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{CSVType, "text", "csv", "csv", "text/csv", "text/csv"},
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{HTMLType, "text", "html", "html", "text/html", "text/html"},
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{JavascriptType, "application", "javascript", "js", "application/javascript", "application/javascript"},
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{JSONType, "application", "json", "json", "application/json", "application/json"},
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{RSSType, "application", "rss", "xml", "application/rss+xml", "application/rss+xml"},
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{SVGType, "image", "svg", "svg", "image/svg+xml", "image/svg+xml"},
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{TextType, "text", "plain", "txt", "text/plain", "text/plain"},
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{XMLType, "application", "xml", "xml", "application/xml", "application/xml"},
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{TOMLType, "application", "toml", "toml", "application/toml", "application/toml"},
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{YAMLType, "application", "yaml", "yaml", "application/yaml", "application/yaml"},
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} {
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require.Equal(t, test.expectedMainType, test.tp.MainType)
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require.Equal(t, test.expectedSubType, test.tp.SubType)
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require.Equal(t, test.expectedSuffix, test.tp.Suffix(), test.tp.String())
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require.Equal(t, defaultDelimiter, test.tp.Delimiter)
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require.Equal(t, test.expectedType, test.tp.Type())
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require.Equal(t, test.expectedString, test.tp.String())
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}
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require.Equal(t, 15, len(DefaultTypes))
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}
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func TestGetByType(t *testing.T) {
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types := Types{HTMLType, RSSType}
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mt, found := types.GetByType("text/HTML")
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require.True(t, found)
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require.Equal(t, mt, HTMLType)
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_, found = types.GetByType("text/nono")
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require.False(t, found)
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mt, found = types.GetByType("application/rss+xml")
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require.True(t, found)
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require.Equal(t, mt, RSSType)
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mt, found = types.GetByType("application/rss")
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require.True(t, found)
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require.Equal(t, mt, RSSType)
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}
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func TestGetByMainSubType(t *testing.T) {
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assert := require.New(t)
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f, found := DefaultTypes.GetByMainSubType("text", "plain")
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assert.True(found)
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assert.Equal(f, TextType)
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_, found = DefaultTypes.GetByMainSubType("foo", "plain")
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assert.False(found)
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}
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func TestBySuffix(t *testing.T) {
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assert := require.New(t)
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formats := DefaultTypes.BySuffix("xml")
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assert.Equal(2, len(formats))
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assert.Equal("rss", formats[0].SubType)
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assert.Equal("xml", formats[1].SubType)
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}
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func TestGetFirstBySuffix(t *testing.T) {
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assert := require.New(t)
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f, found := DefaultTypes.GetFirstBySuffix("xml")
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assert.True(found)
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assert.Equal(Type{MainType: "application", SubType: "rss", mimeSuffix: "xml", Delimiter: ".", Suffixes: []string{"xml"}, fileSuffix: "xml"}, f)
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}
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func TestFromTypeString(t *testing.T) {
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f, err := fromString("text/html")
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require.NoError(t, err)
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require.Equal(t, HTMLType.Type(), f.Type())
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f, err = fromString("application/custom")
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require.NoError(t, err)
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require.Equal(t, Type{MainType: "application", SubType: "custom", mimeSuffix: "", fileSuffix: ""}, f)
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f, err = fromString("application/custom+sfx")
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require.NoError(t, err)
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require.Equal(t, Type{MainType: "application", SubType: "custom", mimeSuffix: "sfx"}, f)
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_, err = fromString("noslash")
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require.Error(t, err)
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f, err = fromString("text/xml; charset=utf-8")
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require.NoError(t, err)
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require.Equal(t, Type{MainType: "text", SubType: "xml", mimeSuffix: ""}, f)
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require.Equal(t, "", f.Suffix())
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}
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// Add a test for the SVG case
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// https://github.com/gohugoio/hugo/issues/4920
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func TestFromExtensionMultipleSuffixes(t *testing.T) {
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assert := require.New(t)
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tp, found := DefaultTypes.GetBySuffix("svg")
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assert.True(found)
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assert.Equal("image/svg+xml", tp.String())
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assert.Equal("svg", tp.fileSuffix)
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assert.Equal(".svg", tp.FullSuffix())
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tp, found = DefaultTypes.GetByType("image/svg+xml")
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assert.True(found)
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assert.Equal("image/svg+xml", tp.String())
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assert.True(found)
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assert.Equal(".svg", tp.FullSuffix())
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}
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func TestDecodeTypes(t *testing.T) {
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var tests = []struct {
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name string
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maps []map[string]interface{}
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shouldError bool
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assert func(t *testing.T, name string, tt Types)
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}{
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{
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"Redefine JSON",
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[]map[string]interface{}{
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{
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"application/json": map[string]interface{}{
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"suffixes": []string{"jasn"}}}},
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false,
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func(t *testing.T, name string, tt Types) {
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require.Len(t, tt, len(DefaultTypes))
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json, found := tt.GetBySuffix("jasn")
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require.True(t, found)
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require.Equal(t, "application/json", json.String(), name)
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require.Equal(t, ".jasn", json.FullSuffix())
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}},
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{
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"MIME suffix in key, multiple file suffixes, custom delimiter",
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[]map[string]interface{}{
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{
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"application/hugo+hg": map[string]interface{}{
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"suffixes": []string{"hg1", "hg2"},
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"Delimiter": "_",
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}}},
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false,
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func(t *testing.T, name string, tt Types) {
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require.Len(t, tt, len(DefaultTypes)+1)
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hg, found := tt.GetBySuffix("hg2")
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require.True(t, found)
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require.Equal(t, "hg", hg.mimeSuffix)
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require.Equal(t, "hg2", hg.Suffix())
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require.Equal(t, "_hg2", hg.FullSuffix())
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require.Equal(t, "application/hugo+hg", hg.String(), name)
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hg, found = tt.GetByType("application/hugo+hg")
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require.True(t, found)
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}},
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{
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"Add custom media type",
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[]map[string]interface{}{
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{
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"text/hugo+hgo": map[string]interface{}{
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"Suffixes": []string{"hgo2"}}}},
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false,
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func(t *testing.T, name string, tt Types) {
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require.Len(t, tt, len(DefaultTypes)+1)
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// Make sure we have not broken the default config.
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_, found := tt.GetBySuffix("json")
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require.True(t, found)
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hugo, found := tt.GetBySuffix("hgo2")
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require.True(t, found)
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require.Equal(t, "text/hugo+hgo", hugo.String(), name)
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}},
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}
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for _, test := range tests {
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result, err := DecodeTypes(test.maps...)
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if test.shouldError {
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require.Error(t, err, test.name)
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} else {
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require.NoError(t, err, test.name)
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test.assert(t, test.name, result)
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}
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}
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}
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