hugo/tpl/partials/integration_test.go

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// Copyright 2022 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 partials_test
import (
"bytes"
"fmt"
"regexp"
"sort"
"strings"
"testing"
"github.com/gohugoio/hugo/htesting/hqt"
"github.com/gohugoio/hugo/hugolib"
)
func TestInclude(t *testing.T) {
t.Parallel()
files := `
-- config.toml --
baseURL = 'http://example.com/'
-- layouts/index.html --
partial: {{ partials.Include "foo.html" . }}
-- layouts/partials/foo.html --
foo
`
b := hugolib.NewIntegrationTestBuilder(
hugolib.IntegrationTestConfig{
T: t,
TxtarString: files,
},
).Build()
b.AssertFileContent("public/index.html", `
partial: foo
`)
}
func TestIncludeCached(t *testing.T) {
t.Parallel()
files := `
-- config.toml --
baseURL = 'http://example.com/'
-- layouts/index.html --
partialCached: {{ partials.IncludeCached "foo.html" . }}
partialCached: {{ partials.IncludeCached "foo.html" . }}
-- layouts/partials/foo.html --
foo
`
b := hugolib.NewIntegrationTestBuilder(
hugolib.IntegrationTestConfig{
T: t,
TxtarString: files,
},
).Build()
b.AssertFileContent("public/index.html", `
partialCached: foo
partialCached: foo
`)
}
// Issue 9519
func TestIncludeCachedRecursion(t *testing.T) {
t.Parallel()
files := `
-- config.toml --
baseURL = 'http://example.com/'
-- layouts/index.html --
{{ partials.IncludeCached "p1.html" . }}
-- layouts/partials/p1.html --
{{ partials.IncludeCached "p2.html" . }}
-- layouts/partials/p2.html --
P2
`
b := hugolib.NewIntegrationTestBuilder(
hugolib.IntegrationTestConfig{
T: t,
TxtarString: files,
},
).Build()
b.AssertFileContent("public/index.html", `
P2
`)
}
// Issue #588
func TestIncludeCachedRecursionShortcode(t *testing.T) {
t.Parallel()
files := `
-- config.toml --
baseURL = 'http://example.com/'
-- content/_index.md --
---
title: "Index"
---
{{< short >}}
-- layouts/index.html --
{{ partials.IncludeCached "p1.html" . }}
-- layouts/partials/p1.html --
{{ .Content }}
{{ partials.IncludeCached "p2.html" . }}
-- layouts/partials/p2.html --
-- layouts/shortcodes/short.html --
SHORT
{{ partials.IncludeCached "p2.html" . }}
P2
`
b := hugolib.NewIntegrationTestBuilder(
hugolib.IntegrationTestConfig{
T: t,
TxtarString: files,
},
).Build()
b.AssertFileContent("public/index.html", `
SHORT
P2
`)
}
func TestIncludeCacheHints(t *testing.T) {
t.Parallel()
files := `
-- config.toml --
baseURL = 'http://example.com/'
templateMetrics=true
templateMetricsHints=true
disableKinds = ["page", "section", "taxonomy", "term", "sitemap"]
[outputs]
home = ["HTML"]
-- layouts/index.html --
{{ partials.IncludeCached "static1.html" . }}
{{ partials.IncludeCached "static1.html" . }}
{{ partials.Include "static2.html" . }}
D1I: {{ partials.Include "dynamic1.html" . }}
D1C: {{ partials.IncludeCached "dynamic1.html" . }}
D1C: {{ partials.IncludeCached "dynamic1.html" . }}
D1C: {{ partials.IncludeCached "dynamic1.html" . }}
H1I: {{ partials.Include "halfdynamic1.html" . }}
H1C: {{ partials.IncludeCached "halfdynamic1.html" . }}
H1C: {{ partials.IncludeCached "halfdynamic1.html" . }}
-- layouts/partials/static1.html --
P1
-- layouts/partials/static2.html --
P2
-- layouts/partials/dynamic1.html --
{{ math.Counter }}
-- layouts/partials/halfdynamic1.html --
D1
{{ math.Counter }}
`
b := hugolib.NewIntegrationTestBuilder(
hugolib.IntegrationTestConfig{
T: t,
TxtarString: files,
},
).Build()
// fmt.Println(b.FileContent("public/index.html"))
var buf bytes.Buffer
b.H.Metrics.WriteMetrics(&buf)
got := buf.String()
// Get rid of all the durations, they are never the same.
durationRe := regexp.MustCompile(`\b[\.\d]*(ms|µs|s)\b`)
normalize := func(s string) string {
s = durationRe.ReplaceAllString(s, "")
linesIn := strings.Split(s, "\n")[3:]
var lines []string
for _, l := range linesIn {
l = strings.TrimSpace(l)
if l == "" {
continue
}
lines = append(lines, l)
}
sort.Strings(lines)
return strings.Join(lines, "\n")
}
got = normalize(got)
expect := `
0 0 0 1 index.html
100 0 0 1 partials/static2.html
100 50 1 2 partials/static1.html
25 50 2 4 partials/dynamic1.html
66 33 1 3 partials/halfdynamic1.html
`
b.Assert(got, hqt.IsSameString, expect)
}
// gobench --package ./tpl/partials
func BenchmarkIncludeCached(b *testing.B) {
files := `
-- config.toml --
baseURL = 'http://example.com/'
-- layouts/index.html --
-- layouts/_default/single.html --
{{ partialCached "heavy.html" "foo" }}
{{ partialCached "easy1.html" "bar" }}
{{ partialCached "easy1.html" "baz" }}
{{ partialCached "easy2.html" "baz" }}
-- layouts/partials/easy1.html --
ABCD
-- layouts/partials/easy2.html --
ABCDE
-- layouts/partials/heavy.html --
{{ $result := slice }}
{{ range site.RegularPages }}
{{ $result = $result | append (dict "title" .Title "link" .RelPermalink "readingTime" .ReadingTime) }}
{{ end }}
{{ range $result }}
* {{ .title }} {{ .link }} {{ .readingTime }}
{{ end }}
`
for i := 1; i < 100; i++ {
files += fmt.Sprintf("\n-- content/p%d.md --\n---\ntitle: page\n---\n"+strings.Repeat("FOO ", i), i)
}
cfg := hugolib.IntegrationTestConfig{
T: b,
TxtarString: files,
}
builders := make([]*hugolib.IntegrationTestBuilder, b.N)
for i, _ := range builders {
builders[i] = hugolib.NewIntegrationTestBuilder(cfg)
}
b.ResetTimer()
for i := 0; i < b.N; i++ {
builders[i].Build()
}
}