common/paths/pathparser_test.go - master - githubmirror/hugo

common/paths/pathparser_test.go
917 строк27 KB
Bjørn Erik Pedersen
common/paths: Remove unused code
23 апр 2026, 21:05
23 апр 2026, 21:05ab2de51
// Copyright 2024 The Hugo Authors. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package paths

import (
	"path/filepath"
	"reflect"
	"testing"

	"github.com/gohugoio/hugo/hugofs/files"
	"github.com/gohugoio/hugo/hugolib/sitesmatrix"
	"github.com/gohugoio/hugo/resources/kinds"

	qt "github.com/frankban/quicktest"
)

func newTestParser() *PathParser {
	dims := sitesmatrix.NewTestingDimensions([]string{"en", "no", "fr"}, []string{"v1", "v2", "v3", "v1.0.0"}, []string{"admin", "editor", "viewer", "guest"})

	return &PathParser{
		LanguageIndex: map[string]int{
			"no": 0,
			"en": 1,
			"fr": 2,
		},
		IsContentExt: func(ext string) bool {
			return ext == "md"
		},
		IsOutputFormat: func(name, ext string) bool {
			switch name {
			case "html", "amp", "csv", "rss":
				return true
			}
			return false
		},
		ConfiguredDimensions: dims,
	}
}

func TestParse(t *testing.T) {
	c := qt.New(t)

	tests := []struct {
		name   string
		path   string
		assert func(c *qt.C, p *Path)
	}{
		{
			"Basic text file",
			"/a/b.txt",
			func(c *qt.C, p *Path) {
				c.Assert(p.Name(), qt.Equals, "b.txt")
				c.Assert(p.Base(), qt.Equals, "/a/b.txt")
				c.Assert(p.Container(), qt.Equals, "a")
				c.Assert(p.Dir(), qt.Equals, "/a")
				c.Assert(p.Ext(), qt.Equals, "txt")
				c.Assert(p.IsContent(), qt.IsFalse)
			},
		},
		{
			"Basic text file, upper case",
			"/A/B.txt",
			func(c *qt.C, p *Path) {
				c.Assert(p.Name(), qt.Equals, "b.txt")
				c.Assert(p.NameNoExt(), qt.Equals, "b")
				c.Assert(p.NameNoIdentifier(), qt.Equals, "b")
				c.Assert(p.BaseNameNoIdentifier(), qt.Equals, "b")
				c.Assert(p.Base(), qt.Equals, "/a/b.txt")
				c.Assert(p.Ext(), qt.Equals, "txt")
			},
		},
		{
			"Basic text file, 1 space in dir",
			"/a b/c.txt",
			func(c *qt.C, p *Path) {
				c.Assert(p.Base(), qt.Equals, "/a-b/c.txt")
			},
		},
		{
			"Basic text file, 2 spaces in dir",
			"/a  b/c.txt",
			func(c *qt.C, p *Path) {
				c.Assert(p.Base(), qt.Equals, "/a--b/c.txt")
			},
		},
		{
			"Basic text file, 1 space in filename",
			"/a/b c.txt",
			func(c *qt.C, p *Path) {
				c.Assert(p.Base(), qt.Equals, "/a/b-c.txt")
			},
		},
		{
			"Basic text file, 2 spaces in filename",
			"/a/b  c.txt",
			func(c *qt.C, p *Path) {
				c.Assert(p.Base(), qt.Equals, "/a/b--c.txt")
			},
		},
		{
			"Basic text file, mixed case and spaces, unnormalized",
			"/a/Foo BAR.txt",
			func(c *qt.C, p *Path) {
				pp := p.Unnormalized()
				c.Assert(pp, qt.IsNotNil)
				c.Assert(pp.BaseNameNoIdentifier(), qt.Equals, "Foo BAR")
			},
		},
		{
			"Basic Markdown file",
			"/a/b/c.md",
			func(c *qt.C, p *Path) {
				c.Assert(p.Ext(), qt.Equals, "md")
				c.Assert(p.Type(), qt.Equals, TypeContentSingle)
				c.Assert(p.IsContent(), qt.IsTrue)
				c.Assert(p.IsLeafBundle(), qt.IsFalse)
				c.Assert(p.Name(), qt.Equals, "c.md")
				c.Assert(p.Base(), qt.Equals, "/a/b/c")
				c.Assert(p.BaseReTyped("foo"), qt.Equals, "/foo/b/c")
				c.Assert(p.Section(), qt.Equals, "a")
				c.Assert(p.BaseNameNoIdentifier(), qt.Equals, "c")
				c.Assert(p.Path(), qt.Equals, "/a/b/c.md")
				c.Assert(p.Dir(), qt.Equals, "/a/b")
				c.Assert(p.Container(), qt.Equals, "b")
				c.Assert(p.ContainerDir(), qt.Equals, "/a/b")
			},
		},
		{
			"Content resource",
			"/a/b.md",
			func(c *qt.C, p *Path) {
				c.Assert(p.Name(), qt.Equals, "b.md")
				c.Assert(p.Base(), qt.Equals, "/a/b")
				c.Assert(p.Section(), qt.Equals, "a")
				c.Assert(p.BaseNameNoIdentifier(), qt.Equals, "b")

				// Reclassify it as a content resource.
				ModifyPathBundleTypeResource(p)
				c.Assert(p.Type(), qt.Equals, TypeContentResource)
				c.Assert(p.IsContent(), qt.IsTrue)
				c.Assert(p.Name(), qt.Equals, "b.md")
				c.Assert(p.Base(), qt.Equals, "/a/b.md")
			},
		},
		{
			"No ext",
			"/a/b",
			func(c *qt.C, p *Path) {
				c.Assert(p.Name(), qt.Equals, "b")
				c.Assert(p.NameNoExt(), qt.Equals, "b")
				c.Assert(p.Base(), qt.Equals, "/a/b")
				c.Assert(p.Ext(), qt.Equals, "")
			},
		},
		{
			"No ext, trailing slash",
			"/a/b/",
			func(c *qt.C, p *Path) {
				c.Assert(p.Name(), qt.Equals, "b")
				c.Assert(p.Base(), qt.Equals, "/a/b")
				c.Assert(p.Ext(), qt.Equals, "")
			},
		},
		{
			"Identifiers",
			"/a/b.a.b.no.txt",
			func(c *qt.C, p *Path) {
				c.Assert(p.Name(), qt.Equals, "b.a.b.no.txt")
				c.Assert(p.NameNoIdentifier(), qt.Equals, "b.a.b")
				c.Assert(p.Identifiers(), qt.DeepEquals, []string{"txt", "no"})
				c.Assert(p.IdentifiersUnknown(), qt.DeepEquals, []string{"b", "a", "b"})
				c.Assert(p.Base(), qt.Equals, "/a/b.a.b.txt")
				c.Assert(p.Path(), qt.Equals, "/a/b.a.b.no.txt")
				c.Assert(p.PathNoLang(), qt.Equals, "/a/b.a.b.txt")
				c.Assert(p.Ext(), qt.Equals, "txt")
				c.Assert(p.PathNoIdentifier(), qt.Equals, "/a/b.a.b")
			},
		},
		{
			"Home branch cundle",
			"/_index.md",
			func(c *qt.C, p *Path) {
				c.Assert(p.Identifiers(), qt.DeepEquals, []string{"md"})
				c.Assert(p.IsBranchBundle(), qt.IsTrue)
				c.Assert(p.IsBundle(), qt.IsTrue)
				c.Assert(p.Base(), qt.Equals, "")
				c.Assert(p.BaseReTyped("foo"), qt.Equals, "/foo")
				c.Assert(p.Path(), qt.Equals, "/_index.md")
				c.Assert(p.Container(), qt.Equals, "")
				c.Assert(p.ContainerDir(), qt.Equals, "/")
			},
		},
		{
			"Index content file in root",
			"/a/index.md",
			func(c *qt.C, p *Path) {
				c.Assert(p.Base(), qt.Equals, "/a")
				c.Assert(p.BaseReTyped("foo"), qt.Equals, "/foo/a")
				c.Assert(p.BaseNameNoIdentifier(), qt.Equals, "a")
				c.Assert(p.Container(), qt.Equals, "a")
				c.Assert(p.Container(), qt.Equals, "a")
				c.Assert(p.ContainerDir(), qt.Equals, "")
				c.Assert(p.Dir(), qt.Equals, "/a")
				c.Assert(p.Ext(), qt.Equals, "md")
				c.Assert(p.IdentifiersUnknown(), qt.DeepEquals, []string{"index"})
				c.Assert(p.Identifiers(), qt.DeepEquals, []string{"md"})
				c.Assert(p.IsBranchBundle(), qt.IsFalse)
				c.Assert(p.IsBundle(), qt.IsTrue)
				c.Assert(p.IsLeafBundle(), qt.IsTrue)
				c.Assert(p.Lang(), qt.Equals, "")
				c.Assert(p.NameNoExt(), qt.Equals, "index")
				c.Assert(p.NameNoIdentifier(), qt.Equals, "index")
				c.Assert(p.Section(), qt.Equals, "")
			},
		},
		{
			"Index content file with lang",
			"/a/b/index.no.md",
			func(c *qt.C, p *Path) {
				c.Assert(p.Base(), qt.Equals, "/a/b")
				c.Assert(p.BaseNameNoIdentifier(), qt.Equals, "b")
				c.Assert(p.BaseReTyped("foo"), qt.Equals, "/foo/b")
				c.Assert(p.Container(), qt.Equals, "b")
				c.Assert(p.ContainerDir(), qt.Equals, "/a")
				c.Assert(p.Dir(), qt.Equals, "/a/b")
				c.Assert(p.Ext(), qt.Equals, "md")
				c.Assert(p.Identifiers(), qt.DeepEquals, []string{"md", "no"})
				c.Assert(p.IsBranchBundle(), qt.IsFalse)
				c.Assert(p.IsBundle(), qt.IsTrue)
				c.Assert(p.IsLeafBundle(), qt.IsTrue)
				c.Assert(p.Lang(), qt.Equals, "no")
				c.Assert(p.NameNoExt(), qt.Equals, "index.no")
				c.Assert(p.NameNoIdentifier(), qt.Equals, "index")
				c.Assert(p.Path(), qt.Equals, "/a/b/index.no.md")
				c.Assert(p.PathNoLang(), qt.Equals, "/a/b/index.md")
				c.Assert(p.Section(), qt.Equals, "a")
			},
		},
		{
			"Index branch content file",
			"/a/b/_index.no.md",
			func(c *qt.C, p *Path) {
				c.Assert(p.Base(), qt.Equals, "/a/b")
				c.Assert(p.BaseNameNoIdentifier(), qt.Equals, "b")
				c.Assert(p.Container(), qt.Equals, "b")
				c.Assert(p.ContainerDir(), qt.Equals, "/a")
				c.Assert(p.Ext(), qt.Equals, "md")
				c.Assert(p.Identifiers(), qt.DeepEquals, []string{"md", "no"})
				c.Assert(p.IsBranchBundle(), qt.IsTrue)
				c.Assert(p.IsBundle(), qt.IsTrue)
				c.Assert(p.IsLeafBundle(), qt.IsFalse)
				c.Assert(p.NameNoExt(), qt.Equals, "_index.no")
			},
		},
		{
			"Index root no slash",
			"_index.md",
			func(c *qt.C, p *Path) {
				c.Assert(p.Base(), qt.Equals, "")
				c.Assert(p.Ext(), qt.Equals, "md")
				c.Assert(p.Name(), qt.Equals, "_index.md")
			},
		},
		{
			"Index root",
			"/_index.md",
			func(c *qt.C, p *Path) {
				c.Assert(p.Base(), qt.Equals, "")
				c.Assert(p.Ext(), qt.Equals, "md")
				c.Assert(p.Name(), qt.Equals, "_index.md")
			},
		},
		{
			"Index first",
			"/a/_index.md",
			func(c *qt.C, p *Path) {
				c.Assert(p.Section(), qt.Equals, "a")
			},
		},
		{
			"Index text file",
			"/a/b/index.no.txt",
			func(c *qt.C, p *Path) {
				c.Assert(p.Base(), qt.Equals, "/a/b/index.txt")
				c.Assert(p.Ext(), qt.Equals, "txt")
				c.Assert(p.Identifiers(), qt.DeepEquals, []string{"txt", "no"})
				c.Assert(p.IsLeafBundle(), qt.IsFalse)
				c.Assert(p.PathNoIdentifier(), qt.Equals, "/a/b/index")
			},
		},
		{
			"Empty",
			"",
			func(c *qt.C, p *Path) {
				c.Assert(p.Base(), qt.Equals, "/")
				c.Assert(p.Ext(), qt.Equals, "")
				c.Assert(p.Name(), qt.Equals, "")
				c.Assert(p.Path(), qt.Equals, "/")
			},
		},
		{
			"Slash",
			"/",
			func(c *qt.C, p *Path) {
				c.Assert(p.Base(), qt.Equals, "/")
				c.Assert(p.Ext(), qt.Equals, "")
				c.Assert(p.Name(), qt.Equals, "")
			},
		},
		{
			"Trim Leading Slash bundle",
			"foo/bar/index.no.md",
			func(c *qt.C, p *Path) {
				c.Assert(p.Path(), qt.Equals, "/foo/bar/index.no.md")
				pp := p.TrimLeadingSlash()
				c.Assert(pp.Path(), qt.Equals, "foo/bar/index.no.md")
				c.Assert(pp.PathNoLang(), qt.Equals, "foo/bar/index.md")
				c.Assert(pp.Base(), qt.Equals, "foo/bar")
				c.Assert(pp.Dir(), qt.Equals, "foo/bar")
				c.Assert(pp.ContainerDir(), qt.Equals, "foo")
				c.Assert(pp.Container(), qt.Equals, "bar")
				c.Assert(pp.BaseNameNoIdentifier(), qt.Equals, "bar")
			},
		},
		{
			"Trim Leading Slash file",
			"foo/bar.txt",
			func(c *qt.C, p *Path) {
				c.Assert(p.Path(), qt.Equals, "/foo/bar.txt")
				pp := p.TrimLeadingSlash()
				c.Assert(pp.Path(), qt.Equals, "foo/bar.txt")
				c.Assert(pp.PathNoLang(), qt.Equals, "foo/bar.txt")
				c.Assert(pp.Base(), qt.Equals, "foo/bar.txt")
				c.Assert(pp.Dir(), qt.Equals, "foo")
				c.Assert(pp.ContainerDir(), qt.Equals, "foo")
				c.Assert(pp.Container(), qt.Equals, "foo")
				c.Assert(pp.BaseNameNoIdentifier(), qt.Equals, "bar")
			},
		},
		{
			"File separator",
			filepath.FromSlash("/a/b/c.txt"),
			func(c *qt.C, p *Path) {
				c.Assert(p.Base(), qt.Equals, "/a/b/c.txt")
				c.Assert(p.Ext(), qt.Equals, "txt")
				c.Assert(p.Name(), qt.Equals, "c.txt")
				c.Assert(p.Path(), qt.Equals, "/a/b/c.txt")
			},
		},
		{
			"Content data file gotmpl",
			"/a/b/_content.gotmpl",
			func(c *qt.C, p *Path) {
				c.Assert(p.Path(), qt.Equals, "/a/b/_content.gotmpl")
				c.Assert(p.Ext(), qt.Equals, "gotmpl")
				c.Assert(p.IsContentData(), qt.IsTrue)
			},
		},
		{
			"Content data file yaml",
			"/a/b/_content.yaml",
			func(c *qt.C, p *Path) {
				c.Assert(p.IsContentData(), qt.IsFalse)
			},
		},
		{
			"Custom identifier",
			"/a/b/p1._myid_.no.md",
			func(c *qt.C, p *Path) {
				c.Assert(p.Base(), qt.Equals, "/a/b/p1")
				c.Assert(p.Lang(), qt.Equals, "no")
				c.Assert(p.Ext(), qt.Equals, "md")
				c.Assert(p.Custom(), qt.Equals, "myid")
			},
		},
		{
			"Prefix language",
			"/a/b/p1._language_no_.md",
			func(c *qt.C, p *Path) {
				c.Assert(p.Base(), qt.Equals, "/a/b/p1")
				c.Assert(p.Lang(), qt.Equals, "no")
				c.Assert(p.Ext(), qt.Equals, "md")
				c.Assert(p.Identifiers(), qt.DeepEquals, []string{"md", "no"})
			},
		},
		{
			"Prefix version",
			"/a/b/p1._version_v1_.md",
			func(c *qt.C, p *Path) {
				c.Assert(p.Base(), qt.Equals, "/a/b/p1")
				c.Assert(p.Versions(), qt.DeepEquals, []string{"v1"})
				c.Assert(p.Ext(), qt.Equals, "md")
				c.Assert(p.Identifiers(), qt.DeepEquals, []string{"md", "v1"})
			},
		},
		{
			"Prefix version with dots",
			"/a/b/p1._version_v1.0.0_.md",
			func(c *qt.C, p *Path) {
				c.Assert(p.Base(), qt.Equals, "/a/b/p1")
				c.Assert(p.Versions(), qt.DeepEquals, []string{"v1.0.0"})
				c.Assert(p.Ext(), qt.Equals, "md")
			},
		},
		{
			"Prefix role",
			"/a/b/p1._role_admin_.md",
			func(c *qt.C, p *Path) {
				c.Assert(p.Base(), qt.Equals, "/a/b/p1")
				c.Assert(p.Roles(), qt.DeepEquals, []string{"admin"})
				c.Assert(p.Ext(), qt.Equals, "md")
			},
		},
		{
			"Multiple prefixes",
			"/a/b/p1._language_no_._role_admin_._version_v2_.md",
			func(c *qt.C, p *Path) {
				c.Assert(p.Base(), qt.Equals, "/a/b/p1")
				c.Assert(p.Lang(), qt.Equals, "no")
				c.Assert(p.Roles(), qt.DeepEquals, []string{"admin"})
				c.Assert(p.Versions(), qt.DeepEquals, []string{"v2"})
				c.Assert(p.Ext(), qt.Equals, "md")
			},
		},
		{
			"Prefix version with dots and role",
			"/a/b/p1._version_v1.0.0_._role_editor_.md",
			func(c *qt.C, p *Path) {
				c.Assert(p.Base(), qt.Equals, "/a/b/p1")
				c.Assert(p.Versions(), qt.DeepEquals, []string{"v1.0.0"})
				c.Assert(p.Roles(), qt.DeepEquals, []string{"editor"})
				c.Assert(p.Ext(), qt.Equals, "md")
			},
		},
		{
			"Prefix with dot-based lang",
			"/a/b/p1._version_v1_.no.md",
			func(c *qt.C, p *Path) {
				c.Assert(p.Base(), qt.Equals, "/a/b/p1")
				c.Assert(p.Versions(), qt.DeepEquals, []string{"v1"})
				c.Assert(p.Lang(), qt.Equals, "no")
				c.Assert(p.Ext(), qt.Equals, "md")
			},
		},
		{
			"Prefix leaf bundle with version",
			"/a/b/index._version_v1_.md",
			func(c *qt.C, p *Path) {
				c.Assert(p.IsLeafBundle(), qt.IsTrue)
				c.Assert(p.Versions(), qt.DeepEquals, []string{"v1"})
				c.Assert(p.Base(), qt.Equals, "/a/b")
				c.Assert(p.BaseNameNoIdentifier(), qt.Equals, "b")
			},
		},
		{
			"Prefix branch bundle with role",
			"/a/b/_index._role_admin_.md",
			func(c *qt.C, p *Path) {
				c.Assert(p.IsBranchBundle(), qt.IsTrue)
				c.Assert(p.Roles(), qt.DeepEquals, []string{"admin"})
				c.Assert(p.Base(), qt.Equals, "/a/b")
			},
		},
		{
			"Prefix with mixed case, unnormalized",
			"/a/b/My Page._Version_V1_.md",
			func(c *qt.C, p *Path) {
				c.Assert(p.Base(), qt.Equals, "/a/b/my-page")
				c.Assert(p.Versions(), qt.DeepEquals, []string{"v1"})
				pp := p.Unnormalized()
				c.Assert(pp.BaseNameNoIdentifier(), qt.Equals, "My Page")
			},
		},
		{
			"Multiple languages",
			"/a/b/p1._language_en_._language_fr_.md",
			func(c *qt.C, p *Path) {
				c.Assert(p.Base(), qt.Equals, "/a/b/p1")
				// Right-to-left parse order.
				c.Assert(p.Lang(), qt.Equals, "fr")
				c.Assert(p.Langs(), qt.DeepEquals, []string{"fr", "en"})
				c.Assert(p.Ext(), qt.Equals, "md")
			},
		},
		{
			"Multiple roles",
			"/a/b/p1._role_guest_._role_admin_.md",
			func(c *qt.C, p *Path) {
				c.Assert(p.Base(), qt.Equals, "/a/b/p1")
				c.Assert(p.Roles(), qt.DeepEquals, []string{"admin", "guest"})
				c.Assert(p.Ext(), qt.Equals, "md")
			},
		},
		{
			"Multiple versions",
			"/a/b/p1._version_v1_._version_v2_.md",
			func(c *qt.C, p *Path) {
				c.Assert(p.Base(), qt.Equals, "/a/b/p1")
				c.Assert(p.Versions(), qt.DeepEquals, []string{"v2", "v1"})
			},
		},
		{
			"Unknown prefix not extracted",
			"/a/b/p1._unknown_foo_.md",
			func(c *qt.C, p *Path) {
				// Unknown prefix should be left in path and treated as custom wrapper.
				c.Assert(p.Custom(), qt.Equals, "unknown_foo")
				c.Assert(p.Versions(), qt.IsNil)
				c.Assert(p.Roles(), qt.IsNil)
			},
		},
	}
	parser := newTestParser()
	for _, test := range tests {
		c.Run(test.name, func(c *qt.C) {
			if test.name != "Caret up identifier" {
				//	return
			}
			test.assert(c, parser.Parse(files.ComponentFolderContent, test.path))
		})
	}
}

func TestParseLayouts(t *testing.T) {
	c := qt.New(t)

	tests := []struct {
		name   string
		path   string
		assert func(c *qt.C, p *Path)
	}{
		{
			"Basic",
			"/list.html",
			func(c *qt.C, p *Path) {
				c.Assert(p.Base(), qt.Equals, "/list.html")
				c.Assert(p.OutputFormat(), qt.Equals, "html")
			},
		},
		{
			"Lang",
			"/list.no.html",
			func(c *qt.C, p *Path) {
				c.Assert(p.Identifiers(), qt.DeepEquals, []string{"html", "no", "list"})
				c.Assert(p.IdentifiersUnknown(), qt.DeepEquals, []string{})
				c.Assert(p.Base(), qt.Equals, "/list.html")
				c.Assert(p.Lang(), qt.Equals, "no")
			},
		},
		{
			"Kind",
			"/section.no.html",
			func(c *qt.C, p *Path) {
				c.Assert(p.Kind(), qt.Equals, kinds.KindSection)
				c.Assert(p.Identifiers(), qt.DeepEquals, []string{"html", "no", "section"})
				c.Assert(p.IdentifiersUnknown(), qt.DeepEquals, []string{})
				c.Assert(p.Base(), qt.Equals, "/section.html")
				c.Assert(p.Lang(), qt.Equals, "no")
			},
		},
		{
			"Layout",
			"/list.section.no.html",
			func(c *qt.C, p *Path) {
				c.Assert(p.Layout(), qt.Equals, "list")
				c.Assert(p.Identifiers(), qt.DeepEquals, []string{"html", "no", "section", "list"})
				c.Assert(p.IdentifiersUnknown(), qt.DeepEquals, []string{})
				c.Assert(p.Base(), qt.Equals, "/list.html")
				c.Assert(p.Lang(), qt.Equals, "no")
			},
		},
		{
			"Layout multiple",
			"/mylayout.list.section.no.html",
			func(c *qt.C, p *Path) {
				c.Assert(p.Layout(), qt.Equals, "mylayout")
				c.Assert(p.Identifiers(), qt.DeepEquals, []string{"html", "no", "section", "mylayout"})
				c.Assert(p.IdentifiersUnknown(), qt.DeepEquals, []string{"list"})
				c.Assert(p.Base(), qt.Equals, "/mylayout.html")
				c.Assert(p.Lang(), qt.Equals, "no")
			},
		},
		{
			"Layout shortcode",
			"/_shortcodes/myshort.list.no.html",
			func(c *qt.C, p *Path) {
				c.Assert(p.Layout(), qt.Equals, "list")
			},
		},
		{
			"Layout baseof",
			"/baseof.list.no.html",
			func(c *qt.C, p *Path) {
				c.Assert(p.Layout(), qt.Equals, "list")
			},
		},
		{
			"Lang and output format",
			"/list.no.amp.not.html",
			func(c *qt.C, p *Path) {
				c.Assert(p.Identifiers(), qt.DeepEquals, []string{"html", "list", "amp", "no"})
				c.Assert(p.IdentifiersUnknown(), qt.DeepEquals, []string{"not"})
				c.Assert(p.OutputFormat(), qt.Equals, "amp")
				c.Assert(p.Ext(), qt.Equals, "html")
				c.Assert(p.Lang(), qt.Equals, "no")
				c.Assert(p.Base(), qt.Equals, "/list.html")
			},
		},
		{
			"Term",
			"/term.html",
			func(c *qt.C, p *Path) {
				c.Assert(p.Base(), qt.Equals, "/term.html")
				c.Assert(p.Identifiers(), qt.DeepEquals, []string{"html", "term"})
				c.Assert(p.PathNoIdentifier(), qt.Equals, "/term")
				c.Assert(p.PathBeforeLangAndOutputFormatAndExt(), qt.Equals, "/term")
				c.Assert(p.Lang(), qt.Equals, "")
				c.Assert(p.Kind(), qt.Equals, "term")
				c.Assert(p.OutputFormat(), qt.Equals, "html")
			},
		},
		{
			"Shortcode with layout",
			"/_shortcodes/myshortcode.list.html",
			func(c *qt.C, p *Path) {
				c.Assert(p.Base(), qt.Equals, "/_shortcodes/myshortcode.html")
				c.Assert(p.Type(), qt.Equals, TypeShortcode)
				c.Assert(p.Identifiers(), qt.DeepEquals, []string{"html", "list"})
				c.Assert(p.Layout(), qt.Equals, "list")
				c.Assert(p.PathNoIdentifier(), qt.Equals, "/_shortcodes/myshortcode")
				c.Assert(p.PathBeforeLangAndOutputFormatAndExt(), qt.Equals, "/_shortcodes/myshortcode.list")
				c.Assert(p.Lang(), qt.Equals, "")
				c.Assert(p.Kind(), qt.Equals, "")
				c.Assert(p.OutputFormat(), qt.Equals, "html")
			},
		},
		{
			"Sub dir",
			"/pages/home.html",
			func(c *qt.C, p *Path) {
				c.Assert(p.Identifiers(), qt.DeepEquals, []string{"html", "home"})
				c.Assert(p.Lang(), qt.Equals, "")
				c.Assert(p.Kind(), qt.Equals, "home")
				c.Assert(p.OutputFormat(), qt.Equals, "html")
				c.Assert(p.Dir(), qt.Equals, "/pages")
			},
		},
		{
			"Baseof",
			"/pages/baseof.list.section.fr.amp.html",
			func(c *qt.C, p *Path) {
				c.Assert(p.Identifiers(), qt.DeepEquals, []string{"html", "amp", "fr", "section", "list", "baseof"})
				c.Assert(p.IdentifiersUnknown(), qt.DeepEquals, []string{})
				c.Assert(p.Kind(), qt.Equals, kinds.KindSection)
				c.Assert(p.Lang(), qt.Equals, "fr")
				c.Assert(p.OutputFormat(), qt.Equals, "amp")
				c.Assert(p.Dir(), qt.Equals, "/pages")
				c.Assert(p.NameNoIdentifier(), qt.Equals, "baseof")
				c.Assert(p.Type(), qt.Equals, TypeBaseof)
				c.Assert(p.IdentifierBase(), qt.Equals, "/pages/baseof.list.section.fr.amp.html")
			},
		},
		{
			"Markup",
			"/_markup/render-link.html",
			func(c *qt.C, p *Path) {
				c.Assert(p.Type(), qt.Equals, TypeMarkup)
			},
		},
		{
			"Markup nested",
			"/foo/_markup/render-link.html",
			func(c *qt.C, p *Path) {
				c.Assert(p.Type(), qt.Equals, TypeMarkup)
			},
		},
		{
			"Shortcode",
			"/_shortcodes/myshortcode.html",
			func(c *qt.C, p *Path) {
				c.Assert(p.Type(), qt.Equals, TypeShortcode)
			},
		},
		{
			"Shortcode nested",
			"/foo/_shortcodes/myshortcode.html",
			func(c *qt.C, p *Path) {
				c.Assert(p.Type(), qt.Equals, TypeShortcode)
			},
		},
		{
			"Shortcode nested sub",
			"/foo/_shortcodes/foo/myshortcode.html",
			func(c *qt.C, p *Path) {
				c.Assert(p.Type(), qt.Equals, TypeShortcode)
			},
		},
		{
			"Partials",
			"/_partials/foo.bar",
			func(c *qt.C, p *Path) {
				c.Assert(p.Type(), qt.Equals, TypePartial)
			},
		},
		{
			"Shortcode lang in root",
			"/_shortcodes/no.html",
			func(c *qt.C, p *Path) {
				c.Assert(p.Type(), qt.Equals, TypeShortcode)
				c.Assert(p.Lang(), qt.Equals, "")
				c.Assert(p.NameNoIdentifier(), qt.Equals, "no")
			},
		},
		{
			"Shortcode lang layout",
			"/_shortcodes/myshortcode.no.html",
			func(c *qt.C, p *Path) {
				c.Assert(p.Type(), qt.Equals, TypeShortcode)
				c.Assert(p.Lang(), qt.Equals, "no")
				c.Assert(p.Layout(), qt.Equals, "")
				c.Assert(p.NameNoIdentifier(), qt.Equals, "myshortcode")
			},
		},
		{
			"Not lang",
			"/foo/index.xy.html",
			func(c *qt.C, p *Path) {
				c.Assert(p.Lang(), qt.Equals, "")
				c.Assert(p.Layout(), qt.Equals, "index")
				c.Assert(p.PathNoLang(), qt.Equals, "/foo/index.xy.html")
				c.Assert(p.Identifiers(), qt.DeepEquals, []string{"html", "index"})
				c.Assert(p.IdentifiersUnknown(), qt.DeepEquals, []string{"xy"})
			},
		},
		{
			"Prefix language layout",
			"/page._language_no_.html",
			func(c *qt.C, p *Path) {
				c.Assert(p.Lang(), qt.Equals, "no")
				c.Assert(p.Ext(), qt.Equals, "html")
				c.Assert(p.OutputFormat(), qt.Equals, "html")
				c.Assert(p.Base(), qt.Equals, "/page.html")
			},
		},
		{
			"Prefix outputformat layout",
			"/page._outputformat_amp_.html",
			func(c *qt.C, p *Path) {
				c.Assert(p.OutputFormat(), qt.Equals, "amp")
				c.Assert(p.Ext(), qt.Equals, "html")
				c.Assert(p.Base(), qt.Equals, "/page.html")
			},
		},
		{
			"Prefix kind layout",
			"/page._kind_section_.html",
			func(c *qt.C, p *Path) {
				c.Assert(p.Kind(), qt.Equals, kinds.KindSection)
				c.Assert(p.Ext(), qt.Equals, "html")
				c.Assert(p.Base(), qt.Equals, "/page.html")
			},
		},
		{
			"Prefix layout layout",
			"/page._layout_list_.html",
			func(c *qt.C, p *Path) {
				c.Assert(p.Layout(), qt.Equals, "list")
				c.Assert(p.Ext(), qt.Equals, "html")
				c.Assert(p.Base(), qt.Equals, "/page.html")
			},
		},
		{
			"All prefix identifiers in layout",
			"/page._language_fr_._kind_section_._outputformat_amp_._layout_list_.html",
			func(c *qt.C, p *Path) {
				c.Assert(p.Lang(), qt.Equals, "fr")
				c.Assert(p.Kind(), qt.Equals, kinds.KindSection)
				c.Assert(p.OutputFormat(), qt.Equals, "amp")
				c.Assert(p.Layout(), qt.Equals, "list")
				c.Assert(p.Ext(), qt.Equals, "html")
				c.Assert(p.Base(), qt.Equals, "/page.html")
			},
		},
		{
			"Prefix version in layout",
			"/page._version_v2_.html",
			func(c *qt.C, p *Path) {
				c.Assert(p.Versions(), qt.DeepEquals, []string{"v2"})
				c.Assert(p.Base(), qt.Equals, "/page.html")
			},
		},
		{
			"Prefix role in layout",
			"/page._role_guest_.html",
			func(c *qt.C, p *Path) {
				c.Assert(p.Roles(), qt.DeepEquals, []string{"guest"})
				c.Assert(p.Base(), qt.Equals, "/page.html")
			},
		},
	}

	parser := newTestParser()
	for _, test := range tests {
		c.Run(test.name, func(c *qt.C) {
			test.assert(c, parser.Parse(files.ComponentFolderLayouts, test.path))
		})
	}
}

func TestHasExt(t *testing.T) {
	c := qt.New(t)

	c.Assert(HasExt("/a/b/c.txt"), qt.IsTrue)
	c.Assert(HasExt("/a/b.c/d.txt"), qt.IsTrue)
	c.Assert(HasExt("/a/b/c"), qt.IsFalse)
	c.Assert(HasExt("/a/b.c/d"), qt.IsFalse)
}

func TestSitesMatrixFromPath(t *testing.T) {
	c := qt.New(t)

	parser := newTestParser()

	p := parser.Parse(files.ComponentFolderContent, "/a/b/c.fr.md")
	v := parser.SitesMatrixFromPath(p)
	c.Assert(v.HasLanguage(2), qt.IsTrue)
	c.Assert(v.LenVectors(), qt.Equals, 1)
	c.Assert(v.VectorSample(), qt.Equals, sitesmatrix.Vector{2, 0, 0})

	// With version prefix.
	p = parser.Parse(files.ComponentFolderContent, "/a/b/c._version_v2_.fr.md")
	v = parser.SitesMatrixFromPath(p)
	c.Assert(v.HasLanguage(2), qt.IsTrue)
	c.Assert(v.HasVersion(1), qt.IsTrue) // v2 is index 1
	c.Assert(v.LenVectors(), qt.Equals, 1)
	c.Assert(v.VectorSample(), qt.Equals, sitesmatrix.Vector{2, 1, 0})

	// With version and role prefixes.
	p = parser.Parse(files.ComponentFolderContent, "/a/b/c._version_v1_._role_editor_.fr.md")
	v = parser.SitesMatrixFromPath(p)
	c.Assert(v.HasLanguage(2), qt.IsTrue)
	c.Assert(v.HasVersion(0), qt.IsTrue) // v1 is index 0
	c.Assert(v.HasRole(1), qt.IsTrue)    // editor is index 1
	c.Assert(v.LenVectors(), qt.Equals, 1)
	c.Assert(v.VectorSample(), qt.Equals, sitesmatrix.Vector{2, 0, 1})

	// With multiple roles.
	p = parser.Parse(files.ComponentFolderContent, "/a/b/c._role_guest_._role_admin_.fr.md")
	v = parser.SitesMatrixFromPath(p)
	c.Assert(v.HasLanguage(2), qt.IsTrue)
	c.Assert(v.HasRole(0), qt.IsTrue) // admin is index 0
	c.Assert(v.HasRole(3), qt.IsTrue) // guest is index 3
	c.Assert(v.LenVectors(), qt.Equals, 2)

	// With multiple languages via prefix.
	p = parser.Parse(files.ComponentFolderContent, "/a/b/c._language_en_._language_fr_.md")
	v = parser.SitesMatrixFromPath(p)
	c.Assert(v.HasLanguage(0), qt.IsFalse) // no is index 0, not included
	c.Assert(v.HasLanguage(1), qt.IsTrue)  // en is index 1
	c.Assert(v.HasLanguage(2), qt.IsTrue)  // fr is index 2
	c.Assert(v.LenVectors(), qt.Equals, 2)
}

func FuzzParsePath(f *testing.F) {
	componentPaths := []struct {
		component string
		path      string
	}{
		{files.ComponentFolderContent, "/a/b/c.fr.md"},
		{files.ComponentFolderContent, "/a/b/c._version_v2_.fr.md"},
		{files.ComponentFolderContent, "/a/b/c._version_v1_._role_editor_.fr.md"},
		{files.ComponentFolderContent, "/a/b/c._role_guest_._role_admin_.fr.md"},
		{files.ComponentFolderContent, "/a/b/c._language_en_._language_fr_.md"},
		{files.ComponentFolderLayouts, "/list.no.html"},
		{files.ComponentFolderLayouts, "/page._language_fr_._kind_section_._outputformat_amp_._layout_list_.html"},
	}

	for _, cp := range componentPaths {
		f.Add(cp.component, cp.path)
	}

	parser := newTestParser()

	f.Fuzz(func(t *testing.T, c, s string) {
		p := parser.Parse(c, s)
		if p == nil {
			t.Fatalf("Parse returned nil for path: %q", s)
		}
		// Execute all the methods using reflection to ensure they don't panic.
		v := reflect.ValueOf(p)
		for i := 0; i < v.NumMethod(); i++ {
			method := v.Type().Method(i)
			if method.Type.NumIn() == 1 {
				method.Func.Call([]reflect.Value{v})
			}
		}
	})
}

func BenchmarkSitesMatrixFromPath(b *testing.B) {
	parser := newTestParser()
	p := parser.Parse(files.ComponentFolderContent, "/a/b/c.fr.md")
	for b.Loop() {
		parser.SitesMatrixFromPath(p)
	}
}