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Cache processed images by their source path

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Fixes #6269
This commit is contained in:
Bjørn Erik Pedersen
2019-09-03 10:36:09 +02:00
parent 018494f363
commit 8624b9fe9e
9 changed files with 127 additions and 33 deletions
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86
hugolib/image_test.go
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@@ -14,7 +14,6 @@
package hugolib
import (
"image/jpeg"
"io"
"os"
"path/filepath"
@@ -100,16 +99,6 @@ title: "My bundle"
b := newBuilder()
b.Build(BuildCfg{})
assertImage := func(width, height int, filename string) {
filename = filepath.Join(workDir, "public", filename)
f, err := b.Fs.Destination.Open(filename)
c.Assert(err, qt.IsNil)
defer f.Close()
cfg, err := jpeg.DecodeConfig(f)
c.Assert(cfg.Width, qt.Equals, width)
c.Assert(cfg.Height, qt.Equals, height)
}
imgExpect := `
Resized1: images/sunset.jpg|123|234|image/jpg|/images/sunset_hu59e56ffff1bc1d8d122b1403d34e039f_90587_123x234_resize_q75_box.jpg|
Resized2: images/sunset.jpg|12|23|image/jpg|/images/sunset_hu59e56ffff1bc1d8d122b1403d34e039f_90587_ada4bb1a57f77a63306e3bd67286248e.jpg|
@@ -121,7 +110,7 @@ Resized6: images/sunset.jpg|350|219|image/jpg|/images/sunset_hu59e56ffff1bc1d8d1
`
b.AssertFileContent(filepath.Join(workDir, "public/index.html"), imgExpect)
assertImage(350, 219, "images/sunset_hu59e56ffff1bc1d8d122b1403d34e039f_90587_350x0_resize_q75_box.a86fe88d894e5db613f6aa8a80538fefc25b20fa24ba0d782c057adcef616f56.jpg")
b.AssertImage(350, 219, "public/images/sunset_hu59e56ffff1bc1d8d122b1403d34e039f_90587_350x0_resize_q75_box.a86fe88d894e5db613f6aa8a80538fefc25b20fa24ba0d782c057adcef616f56.jpg")
// Build it again to make sure we read images from file cache.
b = newBuilder()
@@ -130,3 +119,76 @@ Resized6: images/sunset.jpg|350|219|image/jpg|/images/sunset_hu59e56ffff1bc1d8d1
b.AssertFileContent(filepath.Join(workDir, "public/index.html"), imgExpect)
}
func TestImageResizeMultilingual(t *testing.T) {
b := newTestSitesBuilder(t).WithConfigFile("toml", `
baseURL="https://example.org"
defaultContentLanguage = "en"
[languages]
[languages.en]
title = "Title in English"
languageName = "English"
weight = 1
[languages.nn]
languageName = "Nynorsk"
weight = 2
title = "Tittel på nynorsk"
[languages.nb]
languageName = "Bokmål"
weight = 3
title = "Tittel på bokmål"
[languages.fr]
languageName = "French"
weight = 4
title = "French Title"
`)
pageContent := `---
title: "Page"
---
`
b.WithContent("bundle/index.md", pageContent)
b.WithContent("bundle/index.nn.md", pageContent)
b.WithContent("bundle/index.fr.md", pageContent)
b.WithSunset("content/bundle/sunset.jpg")
b.WithSunset("assets/images/sunset.jpg")
b.WithTemplates("index.html", `
{{ with (.Site.GetPage "bundle" ) }}
{{ $sunset := .Resources.GetMatch "sunset*" }}
{{ if $sunset }}
{{ $resized := $sunset.Resize "200x200" }}
SUNSET FOR: {{ $.Site.Language.Lang }}: {{ $resized.RelPermalink }}/{{ $resized.Width }}/Lat: {{ $resized.Exif.Lat }}
{{ end }}
{{ else }}
No bundle for {{ $.Site.Language.Lang }}
{{ end }}
{{ $sunset2 := resources.Get "images/sunset.jpg" }}
{{ $resized2 := $sunset2.Resize "123x234" }}
SUNSET2: {{ $resized2.RelPermalink }}/{{ $resized2.Width }}/Lat: {{ $resized2.Exif.Lat }}
`)
b.Build(BuildCfg{})
b.AssertFileContent("public/index.html", "SUNSET FOR: en: /bundle/sunset_hu59e56ffff1bc1d8d122b1403d34e039f_90587_200x200_resize_q75_box.jpg/200/Lat: 36.59744166666667")
b.AssertFileContent("public/fr/index.html", "SUNSET FOR: fr: /fr/bundle/sunset_hu59e56ffff1bc1d8d122b1403d34e039f_90587_200x200_resize_q75_box.jpg/200/Lat: 36.59744166666667")
b.AssertFileContent("public/index.html", " SUNSET2: /images/sunset_hu59e56ffff1bc1d8d122b1403d34e039f_90587_123x234_resize_q75_box.jpg/123/Lat: 36.59744166666667")
b.AssertFileContent("public/nn/index.html", " SUNSET2: /images/sunset_hu59e56ffff1bc1d8d122b1403d34e039f_90587_123x234_resize_q75_box.jpg/123/Lat: 36.59744166666667")
b.AssertImage(200, 200, "public/fr/bundle/sunset_hu59e56ffff1bc1d8d122b1403d34e039f_90587_200x200_resize_q75_box.jpg")
b.AssertImage(200, 200, "public/bundle/sunset_hu59e56ffff1bc1d8d122b1403d34e039f_90587_200x200_resize_q75_box.jpg")
// Check the file cache
b.AssertImage(200, 200, "resources/_gen/images/bundle/sunset_hu59e56ffff1bc1d8d122b1403d34e039f_90587_200x200_resize_q75_box.jpg")
b.AssertFileContent("resources/_gen/images/bundle/sunset_17701188623491591036.json",
"DateTimeDigitized|time.Time", "PENTAX")
b.AssertImage(123, 234, "resources/_gen/images/sunset_hu59e56ffff1bc1d8d122b1403d34e039f_90587_123x234_resize_q75_box.jpg")
b.AssertFileContent("resources/_gen/images/sunset_17701188623491591036.json",
"DateTimeDigitized|time.Time", "PENTAX")
}