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// Copyright 2016 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"
"testing"
"github.com/gohugoio/hugo/deps"
"github.com/gohugoio/hugo/hugofs"
"github.com/spf13/viper"
)
func TestTemplateLookupOrder(t *testing.T) {
t.Parallel()
var (
fs *hugofs.Fs
cfg *viper.Viper
th testHelper
)
// Variants base templates:
// 1. <current-path>/<template-name>-baseof.<suffix>, e.g. list-baseof.<suffix>.
// 2. <current-path>/baseof.<suffix>
// 3. _default/<template-name>-baseof.<suffix>, e.g. list-baseof.<suffix>.
// 4. _default/baseof.<suffix>
for _, this := range []struct {
name string
setup func(t *testing.T)
assert func(t *testing.T)
}{
{
"Variant 1",
func(t *testing.T) {
writeSource(t, fs, filepath.Join("layouts", "section", "sect1-baseof.html"), `Base: {{block "main" .}}block{{end}}`)
writeSource(t, fs, filepath.Join("layouts", "section", "sect1.html"), `{{define "main"}}sect{{ end }}`)
},
func(t *testing.T) {
th.assertFileContent(filepath.Join("public", "sect1", "index.html"), "Base: sect")
},
},
{
"Variant 2",
func(t *testing.T) {
writeSource(t, fs, filepath.Join("layouts", "baseof.html"), `Base: {{block "main" .}}block{{end}}`)
writeSource(t, fs, filepath.Join("layouts", "index.html"), `{{define "main"}}index{{ end }}`)
},
func(t *testing.T) {
th.assertFileContent(filepath.Join("public", "index.html"), "Base: index")
},
},
{
"Variant 3",
func(t *testing.T) {
writeSource(t, fs, filepath.Join("layouts", "_default", "list-baseof.html"), `Base: {{block "main" .}}block{{end}}`)
writeSource(t, fs, filepath.Join("layouts", "_default", "list.html"), `{{define "main"}}list{{ end }}`)
},
func(t *testing.T) {
th.assertFileContent(filepath.Join("public", "sect1", "index.html"), "Base: list")
},
},
{
"Variant 4",
func(t *testing.T) {
writeSource(t, fs, filepath.Join("layouts", "_default", "baseof.html"), `Base: {{block "main" .}}block{{end}}`)
writeSource(t, fs, filepath.Join("layouts", "_default", "list.html"), `{{define "main"}}list{{ end }}`)
},
func(t *testing.T) {
th.assertFileContent(filepath.Join("public", "sect1", "index.html"), "Base: list")
},
},
{
"Variant 1, theme, use site base",
func(t *testing.T) {
cfg.Set("theme", "mytheme")
writeSource(t, fs, filepath.Join("layouts", "section", "sect1-baseof.html"), `Base: {{block "main" .}}block{{end}}`)
writeSource(t, fs, filepath.Join("themes", "mytheme", "layouts", "section", "sect-baseof.html"), `Base Theme: {{block "main" .}}block{{end}}`)
writeSource(t, fs, filepath.Join("layouts", "section", "sect1.html"), `{{define "main"}}sect{{ end }}`)
},
func(t *testing.T) {
th.assertFileContent(filepath.Join("public", "sect1", "index.html"), "Base: sect")
},
},
{
"Variant 1, theme, use theme base",
func(t *testing.T) {
cfg.Set("theme", "mytheme")
writeSource(t, fs, filepath.Join("themes", "mytheme", "layouts", "section", "sect1-baseof.html"), `Base Theme: {{block "main" .}}block{{end}}`)
writeSource(t, fs, filepath.Join("layouts", "section", "sect1.html"), `{{define "main"}}sect{{ end }}`)
},
func(t *testing.T) {
th.assertFileContent(filepath.Join("public", "sect1", "index.html"), "Base Theme: sect")
},
},
{
"Variant 4, theme, use site base",
func(t *testing.T) {
cfg.Set("theme", "mytheme")
writeSource(t, fs, filepath.Join("layouts", "_default", "baseof.html"), `Base: {{block "main" .}}block{{end}}`)
writeSource(t, fs, filepath.Join("themes", "mytheme", "layouts", "_default", "baseof.html"), `Base Theme: {{block "main" .}}block{{end}}`)
writeSource(t, fs, filepath.Join("themes", "mytheme", "layouts", "_default", "list.html"), `{{define "main"}}list{{ end }}`)
writeSource(t, fs, filepath.Join("themes", "mytheme", "layouts", "index.html"), `{{define "main"}}index{{ end }}`)
},
func(t *testing.T) {
th.assertFileContent(filepath.Join("public", "sect1", "index.html"), "Base: list")
th.assertFileContent(filepath.Join("public", "index.html"), "Base: index") // Issue #3505
},
},
{
"Variant 4, theme, use themes base",
func(t *testing.T) {
cfg.Set("theme", "mytheme")
writeSource(t, fs, filepath.Join("themes", "mytheme", "layouts", "_default", "baseof.html"), `Base Theme: {{block "main" .}}block{{end}}`)
writeSource(t, fs, filepath.Join("themes", "mytheme", "layouts", "_default", "list.html"), `{{define "main"}}list{{ end }}`)
},
func(t *testing.T) {
th.assertFileContent(filepath.Join("public", "sect1", "index.html"), "Base Theme: list")
},
},
{
// Issue #3116
"Test section list and single template selection",
func(t *testing.T) {
cfg.Set("theme", "mytheme")
writeSource(t, fs, filepath.Join("layouts", "_default", "baseof.html"), `Base: {{block "main" .}}block{{end}}`)
// Both single and list template in /SECTION/
writeSource(t, fs, filepath.Join("themes", "mytheme", "layouts", "sect1", "list.html"), `sect list`)
writeSource(t, fs, filepath.Join("themes", "mytheme", "layouts", "_default", "list.html"), `default list`)
writeSource(t, fs, filepath.Join("themes", "mytheme", "layouts", "sect1", "single.html"), `sect single`)
writeSource(t, fs, filepath.Join("themes", "mytheme", "layouts", "_default", "single.html"), `default single`)
// sect2 with list template in /section
writeSource(t, fs, filepath.Join("themes", "mytheme", "layouts", "section", "sect2.html"), `sect2 list`)
},
func(t *testing.T) {
th.assertFileContent(filepath.Join("public", "sect1", "index.html"), "sect list")
th.assertFileContent(filepath.Join("public", "sect1", "page1", "index.html"), "sect single")
th.assertFileContent(filepath.Join("public", "sect2", "index.html"), "sect2 list")
},
},
{
// Issue #2995
"Test section list and single template selection with base template",
func(t *testing.T) {
writeSource(t, fs, filepath.Join("layouts", "_default", "baseof.html"), `Base Default: {{block "main" .}}block{{end}}`)
writeSource(t, fs, filepath.Join("layouts", "sect1", "baseof.html"), `Base Sect1: {{block "main" .}}block{{end}}`)
writeSource(t, fs, filepath.Join("layouts", "section", "sect2-baseof.html"), `Base Sect2: {{block "main" .}}block{{end}}`)
// Both single and list + base template in /SECTION/
writeSource(t, fs, filepath.Join("layouts", "sect1", "list.html"), `{{define "main"}}sect1 list{{ end }}`)
writeSource(t, fs, filepath.Join("layouts", "_default", "list.html"), `{{define "main"}}default list{{ end }}`)
writeSource(t, fs, filepath.Join("layouts", "sect1", "single.html"), `{{define "main"}}sect single{{ end }}`)
writeSource(t, fs, filepath.Join("layouts", "_default", "single.html"), `{{define "main"}}default single{{ end }}`)
// sect2 with list template in /section
writeSource(t, fs, filepath.Join("layouts", "section", "sect2.html"), `{{define "main"}}sect2 list{{ end }}`)
},
func(t *testing.T) {
th.assertFileContent(filepath.Join("public", "sect1", "index.html"), "Base Sect1", "sect1 list")
th.assertFileContent(filepath.Join("public", "sect1", "page1", "index.html"), "Base Sect1", "sect single")
th.assertFileContent(filepath.Join("public", "sect2", "index.html"), "Base Sect2", "sect2 list")
// Note that this will get the default base template and not the one in /sect2 -- because there are no
// single template defined in /sect2.
th.assertFileContent(filepath.Join("public", "sect2", "page2", "index.html"), "Base Default", "default single")
},
},
} {
cfg, fs = newTestCfg()
th = testHelper{cfg, fs, t}
for i := 1; i <= 3; i++ {
writeSource(t, fs, filepath.Join("content", fmt.Sprintf("sect%d", i), fmt.Sprintf("page%d.md", i)), `---
title: Template test
---
Some content
`)
}
this.setup(t)
buildSingleSite(t, deps.DepsCfg{Fs: fs, Cfg: cfg}, BuildCfg{})
t.Log(this.name)
this.assert(t)
}
}
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