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			295 lines
		
	
	
		
			11 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
			
		
		
	
	
			295 lines
		
	
	
		
			11 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
// Copyright 2019 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 page
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import (
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	"fmt"
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	"path/filepath"
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	"strings"
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	"testing"
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	"github.com/gohugoio/hugo/media"
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	"github.com/gohugoio/hugo/output"
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)
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func TestPageTargetPath(t *testing.T) {
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	pathSpec := newTestPathSpec()
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	noExtNoDelimMediaType := media.TextType
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	noExtNoDelimMediaType.Suffixes = []string{}
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	noExtNoDelimMediaType.Delimiter = ""
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	// Netlify style _redirects
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	noExtDelimFormat := output.Format{
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		Name:      "NER",
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		MediaType: noExtNoDelimMediaType,
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		BaseName:  "_redirects",
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	}
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	for _, langPrefixPath := range []string{"", "no"} {
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		for _, langPrefixLink := range []string{"", "no"} {
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			for _, uglyURLs := range []bool{false, true} {
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				tests := []struct {
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					name     string
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					d        TargetPathDescriptor
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					expected TargetPaths
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				}{
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					{"JSON home", TargetPathDescriptor{Kind: KindHome, Type: output.JSONFormat}, TargetPaths{TargetFilename: "/index.json", SubResourceBaseTarget: "", Link: "/index.json"}},
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					{"AMP home", TargetPathDescriptor{Kind: KindHome, Type: output.AMPFormat}, TargetPaths{TargetFilename: "/amp/index.html", SubResourceBaseTarget: "/amp", Link: "/amp/"}},
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					{"HTML home", TargetPathDescriptor{Kind: KindHome, BaseName: "_index", Type: output.HTMLFormat}, TargetPaths{TargetFilename: "/index.html", SubResourceBaseTarget: "", Link: "/"}},
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					{"Netlify redirects", TargetPathDescriptor{Kind: KindHome, BaseName: "_index", Type: noExtDelimFormat}, TargetPaths{TargetFilename: "/_redirects", SubResourceBaseTarget: "", Link: "/_redirects"}},
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					{"HTML section list", TargetPathDescriptor{
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						Kind:     KindSection,
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						Sections: []string{"sect1"},
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						BaseName: "_index",
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						Type:     output.HTMLFormat,
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					}, TargetPaths{TargetFilename: "/sect1/index.html", SubResourceBaseTarget: "/sect1", Link: "/sect1/"}},
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					{"HTML taxonomy term", TargetPathDescriptor{
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						Kind:     KindTerm,
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						Sections: []string{"tags", "hugo"},
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						BaseName: "_index",
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						Type:     output.HTMLFormat,
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					}, TargetPaths{TargetFilename: "/tags/hugo/index.html", SubResourceBaseTarget: "/tags/hugo", Link: "/tags/hugo/"}},
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					{"HTML taxonomy", TargetPathDescriptor{
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						Kind:     KindTaxonomy,
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						Sections: []string{"tags"},
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						BaseName: "_index",
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						Type:     output.HTMLFormat,
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					}, TargetPaths{TargetFilename: "/tags/index.html", SubResourceBaseTarget: "/tags", Link: "/tags/"}},
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					{
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						"HTML page", TargetPathDescriptor{
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							Kind:     KindPage,
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							Dir:      "/a/b",
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							BaseName: "mypage",
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							Sections: []string{"a"},
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							Type:     output.HTMLFormat,
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						}, TargetPaths{TargetFilename: "/a/b/mypage/index.html", SubResourceBaseTarget: "/a/b/mypage", Link: "/a/b/mypage/"},
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					},
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					{
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						"HTML page with index as base", TargetPathDescriptor{
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							Kind:     KindPage,
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							Dir:      "/a/b",
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							BaseName: "index",
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							Sections: []string{"a"},
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							Type:     output.HTMLFormat,
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						}, TargetPaths{TargetFilename: "/a/b/index.html", SubResourceBaseTarget: "/a/b", Link: "/a/b/"},
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					},
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					{
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						"HTML page with special chars", TargetPathDescriptor{
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							Kind:     KindPage,
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							Dir:      "/a/b",
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							BaseName: "My Page!",
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							Type:     output.HTMLFormat,
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						}, TargetPaths{TargetFilename: "/a/b/my-page/index.html", SubResourceBaseTarget: "/a/b/my-page", Link: "/a/b/my-page/"},
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					},
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					{"RSS home", TargetPathDescriptor{Kind: "rss", Type: output.RSSFormat}, TargetPaths{TargetFilename: "/index.xml", SubResourceBaseTarget: "", Link: "/index.xml"}},
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					{"RSS section list", TargetPathDescriptor{
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						Kind:     "rss",
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						Sections: []string{"sect1"},
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						Type:     output.RSSFormat,
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					}, TargetPaths{TargetFilename: "/sect1/index.xml", SubResourceBaseTarget: "/sect1", Link: "/sect1/index.xml"}},
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					{
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						"AMP page", TargetPathDescriptor{
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							Kind:     KindPage,
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							Dir:      "/a/b/c",
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							BaseName: "myamp",
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							Type:     output.AMPFormat,
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						}, TargetPaths{TargetFilename: "/amp/a/b/c/myamp/index.html", SubResourceBaseTarget: "/amp/a/b/c/myamp", Link: "/amp/a/b/c/myamp/"},
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					},
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					{
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						"AMP page with URL with suffix", TargetPathDescriptor{
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							Kind:     KindPage,
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							Dir:      "/sect/",
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							BaseName: "mypage",
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							URL:      "/some/other/url.xhtml",
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							Type:     output.HTMLFormat,
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						}, TargetPaths{TargetFilename: "/some/other/url.xhtml", SubResourceBaseTarget: "/some/other", Link: "/some/other/url.xhtml"},
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					},
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					{
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						"JSON page with URL without suffix", TargetPathDescriptor{
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							Kind:     KindPage,
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							Dir:      "/sect/",
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							BaseName: "mypage",
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							URL:      "/some/other/path/",
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							Type:     output.JSONFormat,
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						}, TargetPaths{TargetFilename: "/some/other/path/index.json", SubResourceBaseTarget: "/some/other/path", Link: "/some/other/path/index.json"},
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					},
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					{
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						"JSON page with URL without suffix and no trailing slash", TargetPathDescriptor{
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							Kind:     KindPage,
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							Dir:      "/sect/",
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							BaseName: "mypage",
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							URL:      "/some/other/path",
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							Type:     output.JSONFormat,
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						}, TargetPaths{TargetFilename: "/some/other/path/index.json", SubResourceBaseTarget: "/some/other/path", Link: "/some/other/path/index.json"},
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					},
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					{
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						"HTML page with URL without suffix and no trailing slash", TargetPathDescriptor{
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							Kind:     KindPage,
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							Dir:      "/sect/",
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							BaseName: "mypage",
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							URL:      "/some/other/path",
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							Type:     output.HTMLFormat,
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						}, TargetPaths{TargetFilename: "/some/other/path/index.html", SubResourceBaseTarget: "/some/other/path", Link: "/some/other/path/"},
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					},
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					{
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						"HTML page with URL containing double hyphen", TargetPathDescriptor{
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							Kind:     KindPage,
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							Dir:      "/sect/",
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							BaseName: "mypage",
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							URL:      "/some/other--url/",
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							Type:     output.HTMLFormat,
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						}, TargetPaths{TargetFilename: "/some/other--url/index.html", SubResourceBaseTarget: "/some/other--url", Link: "/some/other--url/"},
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					},
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					{
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						"HTML page with expanded permalink", TargetPathDescriptor{
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							Kind:              KindPage,
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							Dir:               "/a/b",
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							BaseName:          "mypage",
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							ExpandedPermalink: "/2017/10/my-title/",
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							Type:              output.HTMLFormat,
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						}, TargetPaths{TargetFilename: "/2017/10/my-title/index.html", SubResourceBaseTarget: "/2017/10/my-title", Link: "/2017/10/my-title/"},
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					},
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					{
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						"Paginated HTML home", TargetPathDescriptor{
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							Kind:     KindHome,
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							BaseName: "_index",
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							Type:     output.HTMLFormat,
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							Addends:  "page/3",
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						}, TargetPaths{TargetFilename: "/page/3/index.html", SubResourceBaseTarget: "/page/3", Link: "/page/3/"},
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					},
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					{
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						"Paginated Taxonomy terms list", TargetPathDescriptor{
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							Kind:     KindTerm,
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							BaseName: "_index",
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							Sections: []string{"tags", "hugo"},
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							Type:     output.HTMLFormat,
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							Addends:  "page/3",
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						}, TargetPaths{TargetFilename: "/tags/hugo/page/3/index.html", SubResourceBaseTarget: "/tags/hugo/page/3", Link: "/tags/hugo/page/3/"},
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					},
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					{
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						"Regular page with addend", TargetPathDescriptor{
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							Kind:     KindPage,
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							Dir:      "/a/b",
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							BaseName: "mypage",
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							Addends:  "c/d/e",
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							Type:     output.HTMLFormat,
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						}, TargetPaths{TargetFilename: "/a/b/mypage/c/d/e/index.html", SubResourceBaseTarget: "/a/b/mypage/c/d/e", Link: "/a/b/mypage/c/d/e/"},
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					},
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				}
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				for i, test := range tests {
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					t.Run(fmt.Sprintf("langPrefixPath=%s,langPrefixLink=%s,uglyURLs=%t,name=%s", langPrefixPath, langPrefixLink, uglyURLs, test.name),
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						func(t *testing.T) {
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							test.d.ForcePrefix = true
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							test.d.PathSpec = pathSpec
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							test.d.UglyURLs = uglyURLs
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							test.d.PrefixFilePath = langPrefixPath
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							test.d.PrefixLink = langPrefixLink
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							test.d.Dir = filepath.FromSlash(test.d.Dir)
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							isUgly := uglyURLs && !test.d.Type.NoUgly
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							expected := test.expected
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							// TODO(bep) simplify
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							if test.d.Kind == KindPage && test.d.BaseName == test.d.Type.BaseName {
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							} else if test.d.Kind == KindHome && test.d.Type.Path != "" {
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							} else if test.d.Type.MediaType.Suffix() != "" && (!strings.HasPrefix(expected.TargetFilename, "/index") || test.d.Addends != "") && test.d.URL == "" && isUgly {
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								expected.TargetFilename = strings.Replace(expected.TargetFilename,
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									"/"+test.d.Type.BaseName+"."+test.d.Type.MediaType.Suffix(),
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									"."+test.d.Type.MediaType.Suffix(), 1)
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								expected.Link = strings.TrimSuffix(expected.Link, "/") + "." + test.d.Type.MediaType.Suffix()
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							}
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							if test.d.PrefixFilePath != "" && !strings.HasPrefix(test.d.URL, "/"+test.d.PrefixFilePath) {
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								expected.TargetFilename = "/" + test.d.PrefixFilePath + expected.TargetFilename
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								expected.SubResourceBaseTarget = "/" + test.d.PrefixFilePath + expected.SubResourceBaseTarget
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							}
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							if test.d.PrefixLink != "" && !strings.HasPrefix(test.d.URL, "/"+test.d.PrefixLink) {
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								expected.Link = "/" + test.d.PrefixLink + expected.Link
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							}
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							expected.TargetFilename = filepath.FromSlash(expected.TargetFilename)
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							expected.SubResourceBaseTarget = filepath.FromSlash(expected.SubResourceBaseTarget)
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							pagePath := CreateTargetPaths(test.d)
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							if !eqTargetPaths(pagePath, expected) {
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								t.Fatalf("[%d] [%s] targetPath expected\n%#v, got:\n%#v", i, test.name, expected, pagePath)
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							}
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						})
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				}
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			}
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		}
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	}
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}
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func TestPageTargetPathPrefix(t *testing.T) {
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	pathSpec := newTestPathSpec()
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	tests := []struct {
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		name     string
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		d        TargetPathDescriptor
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		expected TargetPaths
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	}{
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		{
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			"URL set, prefix both, no force",
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			TargetPathDescriptor{Kind: KindPage, Type: output.JSONFormat, URL: "/mydir/my.json", ForcePrefix: false, PrefixFilePath: "pf", PrefixLink: "pl"},
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			TargetPaths{TargetFilename: "/mydir/my.json", SubResourceBaseTarget: "/mydir", SubResourceBaseLink: "/mydir", Link: "/mydir/my.json"},
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		},
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		{
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			"URL set, prefix both, force",
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			TargetPathDescriptor{Kind: KindPage, Type: output.JSONFormat, URL: "/mydir/my.json", ForcePrefix: true, PrefixFilePath: "pf", PrefixLink: "pl"},
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			TargetPaths{TargetFilename: "/pf/mydir/my.json", SubResourceBaseTarget: "/pf/mydir", SubResourceBaseLink: "/pl/mydir", Link: "/pl/mydir/my.json"},
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		},
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	}
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	for i, test := range tests {
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		t.Run(fmt.Sprintf(test.name),
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			func(t *testing.T) {
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				test.d.PathSpec = pathSpec
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				expected := test.expected
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				expected.TargetFilename = filepath.FromSlash(expected.TargetFilename)
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				expected.SubResourceBaseTarget = filepath.FromSlash(expected.SubResourceBaseTarget)
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				pagePath := CreateTargetPaths(test.d)
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				if pagePath != expected {
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					t.Fatalf("[%d] [%s] targetPath expected\n%#v, got:\n%#v", i, test.name, expected, pagePath)
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				}
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			})
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	}
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}
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func eqTargetPaths(p1, p2 TargetPaths) bool {
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	if p1.Link != p2.Link {
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		return false
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	}
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	if p1.SubResourceBaseTarget != p2.SubResourceBaseTarget {
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		return false
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	}
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	if p1.TargetFilename != p2.TargetFilename {
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		return false
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	}
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	return true
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}
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