hugo/hugolib/site_sections_test.go
Bjørn Erik Pedersen 9f5a92078a
Add Hugo Modules
This commit implements Hugo Modules.

This is a broad subject, but some keywords include:

* A new `module` configuration section where you can import almost anything. You can configure both your own file mounts nd the file mounts of the modules you import. This is the new recommended way of configuring what you earlier put in `configDir`, `staticDir` etc. And it also allows you to mount folders in non-Hugo-projects, e.g. the `SCSS` folder in the Bootstrap GitHub project.
* A module consists of a set of mounts to the standard 7 component types in Hugo: `static`, `content`, `layouts`, `data`, `assets`, `i18n`, and `archetypes`. Yes, Theme Components can now include content, which should be very useful, especially in bigger multilingual projects.
* Modules not in your local file cache will be downloaded automatically and even "hot replaced" while the server is running.
* Hugo Modules supports and encourages semver versioned modules, and uses the minimal version selection algorithm to resolve versions.
* A new set of CLI commands are provided to manage all of this: `hugo mod init`,  `hugo mod get`,  `hugo mod graph`,  `hugo mod tidy`, and  `hugo mod vendor`.

All of the above is backed by Go Modules.

Fixes #5973
Fixes #5996
Fixes #6010
Fixes #5911
Fixes #5940
Fixes #6074
Fixes #6082
Fixes #6092
2019-07-24 09:35:53 +02:00

378 lines
12 KiB
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"
"github.com/gohugoio/hugo/deps"
"github.com/gohugoio/hugo/resources/page"
"github.com/stretchr/testify/require"
)
func TestNestedSections(t *testing.T) {
var (
assert = require.New(t)
cfg, fs = newTestCfg()
th = testHelper{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{})
require.Len(t, s.RegularPages(), 21)
tests := []struct {
sections string
verify func(assert *require.Assertions, p page.Page)
}{
{"elsewhere", func(assert *require.Assertions, p page.Page) {
assert.Len(p.Pages(), 1)
for _, p := range p.Pages() {
assert.Equal("elsewhere", p.SectionsPath())
}
}},
{"post", func(assert *require.Assertions, p page.Page) {
assert.Len(p.Pages(), 2)
for _, p := range p.Pages() {
assert.Equal("post", p.Section())
}
}},
{"empty1", func(assert *require.Assertions, p page.Page) {
// > b,c
assert.NotNil(getPage(p, "/empty1/b"))
assert.NotNil(getPage(p, "/empty1/b/c"))
}},
{"empty2", func(assert *require.Assertions, p page.Page) {
// > b,c,d where b and d have content files.
b := getPage(p, "/empty2/b")
assert.NotNil(b)
assert.Equal("T40_-1", b.Title())
c := getPage(p, "/empty2/b/c")
assert.NotNil(c)
assert.Equal("Cs", c.Title())
d := getPage(p, "/empty2/b/c/d")
assert.NotNil(d)
assert.Equal("T41_-1", d.Title())
assert.False(c.Eq(d))
assert.True(c.Eq(c))
assert.False(c.Eq("asdf"))
}},
{"empty3", func(assert *require.Assertions, p page.Page) {
// b,c,d with regular page in b
b := getPage(p, "/empty3/b")
assert.NotNil(b)
assert.Len(b.Pages(), 1)
assert.Equal("empty3.md", b.Pages()[0].File().LogicalName())
}},
{"empty3", func(assert *require.Assertions, p page.Page) {
xxx := getPage(p, "/empty3/nil")
assert.Nil(xxx)
}},
{"top", func(assert *require.Assertions, p page.Page) {
assert.Equal("Tops", p.Title())
assert.Len(p.Pages(), 2)
assert.Equal("mypage2.md", p.Pages()[0].File().LogicalName())
assert.Equal("mypage3.md", p.Pages()[1].File().LogicalName())
home := p.Parent()
assert.True(home.IsHome())
assert.Len(p.Sections(), 0)
assert.Equal(home, home.CurrentSection())
active, err := home.InSection(home)
assert.NoError(err)
assert.True(active)
assert.Equal(p, p.FirstSection())
}},
{"l1", func(assert *require.Assertions, p page.Page) {
assert.Equal("L1s", p.Title())
assert.Len(p.Pages(), 2)
assert.True(p.Parent().IsHome())
assert.Len(p.Sections(), 2)
}},
{"l1,l2", func(assert *require.Assertions, p page.Page) {
assert.Equal("T2_-1", p.Title())
assert.Len(p.Pages(), 3)
assert.Equal(p, p.Pages()[0].Parent())
assert.Equal("L1s", p.Parent().Title())
assert.Equal("/l1/l2/", p.RelPermalink())
assert.Len(p.Sections(), 1)
for _, child := range p.Pages() {
assert.Equal(p, child.CurrentSection())
active, err := child.InSection(p)
assert.NoError(err)
assert.True(active)
active, err = p.InSection(child)
assert.NoError(err)
assert.True(active)
active, err = p.InSection(getPage(p, "/"))
assert.NoError(err)
assert.False(active)
isAncestor, err := p.IsAncestor(child)
assert.NoError(err)
assert.True(isAncestor)
isAncestor, err = child.IsAncestor(p)
assert.NoError(err)
assert.False(isAncestor)
isDescendant, err := p.IsDescendant(child)
assert.NoError(err)
assert.False(isDescendant)
isDescendant, err = child.IsDescendant(p)
assert.NoError(err)
assert.True(isDescendant)
}
assert.True(p.Eq(p.CurrentSection()))
}},
{"l1,l2_2", func(assert *require.Assertions, p page.Page) {
assert.Equal("T22_-1", p.Title())
assert.Len(p.Pages(), 2)
assert.Equal(filepath.FromSlash("l1/l2_2/page_2_2_1.md"), p.Pages()[0].File().Path())
assert.Equal("L1s", p.Parent().Title())
assert.Len(p.Sections(), 0)
}},
{"l1,l2,l3", func(assert *require.Assertions, p page.Page) {
nilp, _ := p.GetPage("this/does/not/exist")
assert.Equal("T3_-1", p.Title())
assert.Len(p.Pages(), 2)
assert.Equal("T2_-1", p.Parent().Title())
assert.Len(p.Sections(), 0)
l1 := getPage(p, "/l1")
isDescendant, err := l1.IsDescendant(p)
assert.NoError(err)
assert.False(isDescendant)
isDescendant, err = l1.IsDescendant(nil)
assert.NoError(err)
assert.False(isDescendant)
isDescendant, err = nilp.IsDescendant(p)
assert.NoError(err)
assert.False(isDescendant)
isDescendant, err = p.IsDescendant(l1)
assert.NoError(err)
assert.True(isDescendant)
isAncestor, err := l1.IsAncestor(p)
assert.NoError(err)
assert.True(isAncestor)
isAncestor, err = p.IsAncestor(l1)
assert.NoError(err)
assert.False(isAncestor)
assert.Equal(l1, p.FirstSection())
isAncestor, err = p.IsAncestor(nil)
assert.NoError(err)
assert.False(isAncestor)
isAncestor, err = nilp.IsAncestor(l1)
assert.NoError(err)
assert.False(isAncestor)
}},
{"perm a,link", func(assert *require.Assertions, p page.Page) {
assert.Equal("T9_-1", p.Title())
assert.Equal("/perm-a/link/", p.RelPermalink())
assert.Len(p.Pages(), 4)
first := p.Pages()[0]
assert.Equal("/perm-a/link/t1_1/", first.RelPermalink())
th.assertFileContent("public/perm-a/link/t1_1/index.html", "Single|T1_1")
last := p.Pages()[3]
assert.Equal("/perm-a/link/t1_5/", last.RelPermalink())
}},
}
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()
assert := require.New(t)
sections := strings.Split(test.sections, ",")
p := s.getPage(page.KindSection, sections...)
assert.NotNil(p, fmt.Sprint(sections))
if p.Pages() != nil {
assert.Equal(p.Pages(), p.Data().(page.Data).Pages())
}
assert.NotNil(p.Parent(), fmt.Sprintf("Parent nil: %q", test.sections))
test.verify(assert, p)
})
}
assert.NotNil(home)
assert.Len(home.Sections(), 9)
assert.Equal(home.Sections(), s.Info.Sections())
rootPage := s.getPage(page.KindPage, "mypage.md")
assert.NotNil(rootPage)
assert.True(rootPage.Parent().IsHome())
// 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")
require.NotNil(t, sectionWithSpace)
require.Equal(t, "/spaces-in-section/", sectionWithSpace.RelPermalink())
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/|")
}