ref: 2c4e76e9626960c0a8935e139d01dcb94d6f8b23
dir: /hugolib/site_sections_test.go/
// Copyright 2019 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 hugolib
import (
"fmt"
"path/filepath"
"strings"
"testing"
qt "github.com/frankban/quicktest"
"github.com/gohugoio/hugo/deps"
"github.com/gohugoio/hugo/resources/page"
)
func TestNestedSections(t *testing.T) {
var (
c = qt.New(t)
cfg, fs = newTestCfg()
th = newTestHelper(cfg, fs, t)
)
cfg.Set("permalinks", map[string]string{
"perm a": ":sections/:title",
})
pageTemplate := `---
title: T%d_%d
---
Content
`
// Home page
writeSource(t, fs, filepath.Join("content", "_index.md"), fmt.Sprintf(pageTemplate, -1, -1))
// Top level content page
writeSource(t, fs, filepath.Join("content", "mypage.md"), fmt.Sprintf(pageTemplate, 1234, 5))
// Top level section without index content page
writeSource(t, fs, filepath.Join("content", "top", "mypage2.md"), fmt.Sprintf(pageTemplate, 12345, 6))
// Just a page in a subfolder, i.e. not a section.
writeSource(t, fs, filepath.Join("content", "top", "folder", "mypage3.md"), fmt.Sprintf(pageTemplate, 12345, 67))
for level1 := 1; level1 < 3; level1++ {
writeSource(t, fs, filepath.Join("content", "l1", fmt.Sprintf("page_1_%d.md", level1)),
fmt.Sprintf(pageTemplate, 1, level1))
}
// Issue #3586
writeSource(t, fs, filepath.Join("content", "post", "0000.md"), fmt.Sprintf(pageTemplate, 1, 2))
writeSource(t, fs, filepath.Join("content", "post", "0000", "0001.md"), fmt.Sprintf(pageTemplate, 1, 3))
writeSource(t, fs, filepath.Join("content", "elsewhere", "0003.md"), fmt.Sprintf(pageTemplate, 1, 4))
// Empty nested section, i.e. no regular content pages.
writeSource(t, fs, filepath.Join("content", "empty1", "b", "c", "_index.md"), fmt.Sprintf(pageTemplate, 33, -1))
// Index content file a the end and in the middle.
writeSource(t, fs, filepath.Join("content", "empty2", "b", "_index.md"), fmt.Sprintf(pageTemplate, 40, -1))
writeSource(t, fs, filepath.Join("content", "empty2", "b", "c", "d", "_index.md"), fmt.Sprintf(pageTemplate, 41, -1))
// Empty with content file in the middle.
writeSource(t, fs, filepath.Join("content", "empty3", "b", "c", "d", "_index.md"), fmt.Sprintf(pageTemplate, 41, -1))
writeSource(t, fs, filepath.Join("content", "empty3", "b", "empty3.md"), fmt.Sprintf(pageTemplate, 3, -1))
// Section with permalink config
writeSource(t, fs, filepath.Join("content", "perm a", "link", "_index.md"), fmt.Sprintf(pageTemplate, 9, -1))
for i := 1; i < 4; i++ {
writeSource(t, fs, filepath.Join("content", "perm a", "link", fmt.Sprintf("page_%d.md", i)),
fmt.Sprintf(pageTemplate, 1, i))
}
writeSource(t, fs, filepath.Join("content", "perm a", "link", "regular", fmt.Sprintf("page_%d.md", 5)),
fmt.Sprintf(pageTemplate, 1, 5))
writeSource(t, fs, filepath.Join("content", "l1", "l2", "_index.md"), fmt.Sprintf(pageTemplate, 2, -1))
writeSource(t, fs, filepath.Join("content", "l1", "l2_2", "_index.md"), fmt.Sprintf(pageTemplate, 22, -1))
writeSource(t, fs, filepath.Join("content", "l1", "l2", "l3", "_index.md"), fmt.Sprintf(pageTemplate, 3, -1))
for level2 := 1; level2 < 4; level2++ {
writeSource(t, fs, filepath.Join("content", "l1", "l2", fmt.Sprintf("page_2_%d.md", level2)),
fmt.Sprintf(pageTemplate, 2, level2))
}
for level2 := 1; level2 < 3; level2++ {
writeSource(t, fs, filepath.Join("content", "l1", "l2_2", fmt.Sprintf("page_2_2_%d.md", level2)),
fmt.Sprintf(pageTemplate, 2, level2))
}
for level3 := 1; level3 < 3; level3++ {
writeSource(t, fs, filepath.Join("content", "l1", "l2", "l3", fmt.Sprintf("page_3_%d.md", level3)),
fmt.Sprintf(pageTemplate, 3, level3))
}
writeSource(t, fs, filepath.Join("content", "Spaces in Section", "page100.md"), fmt.Sprintf(pageTemplate, 10, 0))
writeSource(t, fs, filepath.Join("layouts", "_default", "single.html"), "<html>Single|{{ .Title }}</html>")
writeSource(t, fs, filepath.Join("layouts", "_default", "list.html"),
`
{{ $sect := (.Site.GetPage "l1/l2") }}
<html>List|{{ .Title }}|L1/l2-IsActive: {{ .InSection $sect }}
{{ range .Paginator.Pages }}
PAG|{{ .Title }}|{{ $sect.InSection . }}
{{ end }}
{{/* https://github.com/gohugoio/hugo/issues/4989 */}}
{{ $sections := (.Site.GetPage "section" .Section).Sections.ByWeight }}
</html>`)
cfg.Set("paginate", 2)
s := buildSingleSite(t, deps.DepsCfg{Fs: fs, Cfg: cfg}, BuildCfg{})
c.Assert(len(s.RegularPages()), qt.Equals, 21)
tests := []struct {
sections string
verify func(c *qt.C, p page.Page)
}{
{"elsewhere", func(c *qt.C, p page.Page) {
c.Assert(len(p.Pages()), qt.Equals, 1)
for _, p := range p.Pages() {
c.Assert(p.SectionsPath(), qt.Equals, "elsewhere")
}
}},
{"post", func(c *qt.C, p page.Page) {
c.Assert(len(p.Pages()), qt.Equals, 2)
for _, p := range p.Pages() {
c.Assert(p.Section(), qt.Equals, "post")
}
}},
{"empty1", func(c *qt.C, p page.Page) {
// > b,c
c.Assert(getPage(p, "/empty1/b"), qt.IsNil) // No _index.md page.
c.Assert(getPage(p, "/empty1/b/c"), qt.Not(qt.IsNil))
}},
{"empty2", func(c *qt.C, p page.Page) {
// > b,c,d where b and d have _index.md files.
b := getPage(p, "/empty2/b")
c.Assert(b, qt.Not(qt.IsNil))
c.Assert(b.Title(), qt.Equals, "T40_-1")
cp := getPage(p, "/empty2/b/c")
c.Assert(cp, qt.IsNil) // No _index.md
d := getPage(p, "/empty2/b/c/d")
c.Assert(d, qt.Not(qt.IsNil))
c.Assert(d.Title(), qt.Equals, "T41_-1")
c.Assert(cp.Eq(d), qt.Equals, false)
c.Assert(cp.Eq(cp), qt.Equals, true)
c.Assert(cp.Eq("asdf"), qt.Equals, false)
}},
{"empty3", func(c *qt.C, p page.Page) {
// b,c,d with regular page in b
b := getPage(p, "/empty3/b")
c.Assert(b, qt.IsNil) // No _index.md
e3 := getPage(p, "/empty3/b/empty3")
c.Assert(e3, qt.Not(qt.IsNil))
c.Assert(e3.File().LogicalName(), qt.Equals, "empty3.md")
}},
{"empty3", func(c *qt.C, p page.Page) {
xxx := getPage(p, "/empty3/nil")
c.Assert(xxx, qt.IsNil)
}},
{"top", func(c *qt.C, p page.Page) {
c.Assert(p.Title(), qt.Equals, "Tops")
c.Assert(len(p.Pages()), qt.Equals, 2)
c.Assert(p.Pages()[0].File().LogicalName(), qt.Equals, "mypage2.md")
c.Assert(p.Pages()[1].File().LogicalName(), qt.Equals, "mypage3.md")
home := p.Parent()
c.Assert(home.IsHome(), qt.Equals, true)
c.Assert(len(p.Sections()), qt.Equals, 0)
c.Assert(home.CurrentSection(), qt.Equals, home)
active, err := home.InSection(home)
c.Assert(err, qt.IsNil)
c.Assert(active, qt.Equals, true)
c.Assert(p.FirstSection(), qt.Equals, p)
}},
{"l1", func(c *qt.C, p page.Page) {
c.Assert(p.Title(), qt.Equals, "L1s")
c.Assert(len(p.Pages()), qt.Equals, 4) // 2 pages + 2 sections
c.Assert(p.Parent().IsHome(), qt.Equals, true)
c.Assert(len(p.Sections()), qt.Equals, 2)
}},
{"l1,l2", func(c *qt.C, p page.Page) {
c.Assert(p.Title(), qt.Equals, "T2_-1")
c.Assert(len(p.Pages()), qt.Equals, 4) // 3 pages + 1 section
c.Assert(p.Pages()[0].Parent(), qt.Equals, p)
c.Assert(p.Parent().Title(), qt.Equals, "L1s")
c.Assert(p.RelPermalink(), qt.Equals, "/l1/l2/")
c.Assert(len(p.Sections()), qt.Equals, 1)
for _, child := range p.Pages() {
if child.IsSection() {
c.Assert(child.CurrentSection(), qt.Equals, child)
continue
}
c.Assert(child.CurrentSection(), qt.Equals, p)
active, err := child.InSection(p)
c.Assert(err, qt.IsNil)
c.Assert(active, qt.Equals, true)
active, err = p.InSection(child)
c.Assert(err, qt.IsNil)
c.Assert(active, qt.Equals, true)
active, err = p.InSection(getPage(p, "/"))
c.Assert(err, qt.IsNil)
c.Assert(active, qt.Equals, false)
isAncestor, err := p.IsAncestor(child)
c.Assert(err, qt.IsNil)
c.Assert(isAncestor, qt.Equals, true)
isAncestor, err = child.IsAncestor(p)
c.Assert(err, qt.IsNil)
c.Assert(isAncestor, qt.Equals, false)
isDescendant, err := p.IsDescendant(child)
c.Assert(err, qt.IsNil)
c.Assert(isDescendant, qt.Equals, false)
isDescendant, err = child.IsDescendant(p)
c.Assert(err, qt.IsNil)
c.Assert(isDescendant, qt.Equals, true)
}
c.Assert(p.Eq(p.CurrentSection()), qt.Equals, true)
}},
{"l1,l2_2", func(c *qt.C, p page.Page) {
c.Assert(p.Title(), qt.Equals, "T22_-1")
c.Assert(len(p.Pages()), qt.Equals, 2)
c.Assert(p.Pages()[0].File().Path(), qt.Equals, filepath.FromSlash("l1/l2_2/page_2_2_1.md"))
c.Assert(p.Parent().Title(), qt.Equals, "L1s")
c.Assert(len(p.Sections()), qt.Equals, 0)
}},
{"l1,l2,l3", func(c *qt.C, p page.Page) {
nilp, _ := p.GetPage("this/does/not/exist")
c.Assert(p.Title(), qt.Equals, "T3_-1")
c.Assert(len(p.Pages()), qt.Equals, 2)
c.Assert(p.Parent().Title(), qt.Equals, "T2_-1")
c.Assert(len(p.Sections()), qt.Equals, 0)
l1 := getPage(p, "/l1")
isDescendant, err := l1.IsDescendant(p)
c.Assert(err, qt.IsNil)
c.Assert(isDescendant, qt.Equals, false)
isDescendant, err = l1.IsDescendant(nil)
c.Assert(err, qt.IsNil)
c.Assert(isDescendant, qt.Equals, false)
isDescendant, err = nilp.IsDescendant(p)
c.Assert(err, qt.IsNil)
c.Assert(isDescendant, qt.Equals, false)
isDescendant, err = p.IsDescendant(l1)
c.Assert(err, qt.IsNil)
c.Assert(isDescendant, qt.Equals, true)
isAncestor, err := l1.IsAncestor(p)
c.Assert(err, qt.IsNil)
c.Assert(isAncestor, qt.Equals, true)
isAncestor, err = p.IsAncestor(l1)
c.Assert(err, qt.IsNil)
c.Assert(isAncestor, qt.Equals, false)
c.Assert(p.FirstSection(), qt.Equals, l1)
isAncestor, err = p.IsAncestor(nil)
c.Assert(err, qt.IsNil)
c.Assert(isAncestor, qt.Equals, false)
isAncestor, err = nilp.IsAncestor(l1)
c.Assert(err, qt.IsNil)
c.Assert(isAncestor, qt.Equals, false)
}},
{"perm a,link", func(c *qt.C, p page.Page) {
c.Assert(p.Title(), qt.Equals, "T9_-1")
c.Assert(p.RelPermalink(), qt.Equals, "/perm-a/link/")
c.Assert(len(p.Pages()), qt.Equals, 4)
first := p.Pages()[0]
c.Assert(first.RelPermalink(), qt.Equals, "/perm-a/link/t1_1/")
th.assertFileContent("public/perm-a/link/t1_1/index.html", "Single|T1_1")
last := p.Pages()[3]
c.Assert(last.RelPermalink(), qt.Equals, "/perm-a/link/t1_5/")
}},
}
home := s.getPage(page.KindHome)
for _, test := range tests {
test := test
t.Run(fmt.Sprintf("sections %s", test.sections), func(t *testing.T) {
t.Parallel()
c := qt.New(t)
sections := strings.Split(test.sections, ",")
p := s.getPage(page.KindSection, sections...)
c.Assert(p, qt.Not(qt.IsNil), qt.Commentf(fmt.Sprint(sections)))
if p.Pages() != nil {
c.Assert(p.Data().(page.Data).Pages(), deepEqualsPages, p.Pages())
}
c.Assert(p.Parent(), qt.Not(qt.IsNil))
test.verify(c, p)
})
}
c.Assert(home, qt.Not(qt.IsNil))
c.Assert(len(home.Sections()), qt.Equals, 9)
c.Assert(s.Info.Sections(), deepEqualsPages, home.Sections())
rootPage := s.getPage(page.KindPage, "mypage.md")
c.Assert(rootPage, qt.Not(qt.IsNil))
c.Assert(rootPage.Parent().IsHome(), qt.Equals, true)
// https://github.com/gohugoio/hugo/issues/6365
c.Assert(rootPage.Sections(), qt.HasLen, 0)
// Add a odd test for this as this looks a little bit off, but I'm not in the mood
// to think too hard a out this right now. It works, but people will have to spell
// out the directory name as is.
// If we later decide to do something about this, we will have to do some normalization in
// getPage.
// TODO(bep)
sectionWithSpace := s.getPage(page.KindSection, "Spaces in Section")
c.Assert(sectionWithSpace, qt.Not(qt.IsNil))
c.Assert(sectionWithSpace.RelPermalink(), qt.Equals, "/spaces-in-section/")
th.assertFileContent("public/l1/l2/page/2/index.html", "L1/l2-IsActive: true", "PAG|T2_3|true")
}
func TestNextInSectionNested(t *testing.T) {
t.Parallel()
pageContent := `---
title: "The Page"
weight: %d
---
Some content.
`
createPageContent := func(weight int) string {
return fmt.Sprintf(pageContent, weight)
}
b := newTestSitesBuilder(t)
b.WithSimpleConfigFile()
b.WithTemplates("_default/single.html", `
Prev: {{ with .PrevInSection }}{{ .RelPermalink }}{{ end }}|
Next: {{ with .NextInSection }}{{ .RelPermalink }}{{ end }}|
`)
b.WithContent("blog/page1.md", createPageContent(1))
b.WithContent("blog/page2.md", createPageContent(2))
b.WithContent("blog/cool/_index.md", createPageContent(1))
b.WithContent("blog/cool/cool1.md", createPageContent(1))
b.WithContent("blog/cool/cool2.md", createPageContent(2))
b.WithContent("root1.md", createPageContent(1))
b.WithContent("root2.md", createPageContent(2))
b.Build(BuildCfg{})
b.AssertFileContent("public/root1/index.html",
"Prev: /root2/|", "Next: |")
b.AssertFileContent("public/root2/index.html",
"Prev: |", "Next: /root1/|")
b.AssertFileContent("public/blog/page1/index.html",
"Prev: /blog/page2/|", "Next: |")
b.AssertFileContent("public/blog/page2/index.html",
"Prev: |", "Next: /blog/page1/|")
b.AssertFileContent("public/blog/cool/cool1/index.html",
"Prev: /blog/cool/cool2/|", "Next: |")
b.AssertFileContent("public/blog/cool/cool2/index.html",
"Prev: |", "Next: /blog/cool/cool1/|")
}