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Add some fingerprint tests

Closes #6284
Closes #6280
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bep committed Sep 2, 2019
1 parent ce47c21 commit 45d7988f2d0aa95d1a56f4c66342574075cf2963
Showing with 35 additions and 10 deletions.
  1. +24 −9 hugolib/image_test.go
  2. +11 −1 hugolib/resource_chain_test.go
@@ -14,6 +14,7 @@
package hugolib

import (
"image/jpeg"
"io"
"os"
"path/filepath"
@@ -61,8 +62,9 @@ title: "My bundle"
{{ $b := $img2.Resize "345x678" }}
{{ $b2 := $b.Resize "34x67" }}
{{ $c := $img3.Resize "456x789" }}
{{ $fingerprinted := $img1.Resize "350x" | fingerprint }}
{{ $images := slice $r $r2 $b $b2 $c }}
{{ $images := slice $r $r2 $b $b2 $c $fingerprinted }}
{{ range $i, $r := $images }}
{{ printf "Resized%d:" (add $i 1) }} {{ $r.Name }}|{{ $r.Width }}|{{ $r.Height }}|{{ $r.MediaType }}|{{ $r.RelPermalink }}|
@@ -98,20 +100,33 @@ title: "My bundle"
b := newBuilder()
b.Build(BuildCfg{})

imgExpect := []string{
"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|",
"Resized3: sunset.jpg|345|678|image/jpg|/mybundle/sunset_hu59e56ffff1bc1d8d122b1403d34e039f_90587_345x678_resize_q75_box.jpg|",
"Resized4: sunset.jpg|34|67|image/jpg|/mybundle/sunset_hu59e56ffff1bc1d8d122b1403d34e039f_90587_44d8c928664d7c5a67377c6ec58425ce.jpg|",
" Resized5: images/sunset.jpg|456|789|image/jpg|/images/sunset_hu59e56ffff1bc1d8d122b1403d34e039f_90587_456x789_resize_q75_box.jpg|",
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)
}

b.AssertFileContent(filepath.Join(workDir, "public/index.html"), imgExpect...)
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|
Resized3: sunset.jpg|345|678|image/jpg|/mybundle/sunset_hu59e56ffff1bc1d8d122b1403d34e039f_90587_345x678_resize_q75_box.jpg|
Resized4: sunset.jpg|34|67|image/jpg|/mybundle/sunset_hu59e56ffff1bc1d8d122b1403d34e039f_90587_44d8c928664d7c5a67377c6ec58425ce.jpg|
Resized5: images/sunset.jpg|456|789|image/jpg|/images/sunset_hu59e56ffff1bc1d8d122b1403d34e039f_90587_456x789_resize_q75_box.jpg|
Resized6: images/sunset.jpg|350|219|image/jpg|/images/sunset_hu59e56ffff1bc1d8d122b1403d34e039f_90587_350x0_resize_q75_box.a86fe88d894e5db613f6aa8a80538fefc25b20fa24ba0d782c057adcef616f56.jpg|
`

b.AssertFileContent(filepath.Join(workDir, "public/index.html"), imgExpect)
assertImage(350, 219, "images/sunset_hu59e56ffff1bc1d8d122b1403d34e039f_90587_350x0_resize_q75_box.a86fe88d894e5db613f6aa8a80538fefc25b20fa24ba0d782c057adcef616f56.jpg")

// Build it again to make sure we read images from file cache.
b = newBuilder()
b.Build(BuildCfg{})

b.AssertFileContent(filepath.Join(workDir, "public/index.html"), imgExpect...)
b.AssertFileContent(filepath.Join(workDir, "public/index.html"), imgExpect)

}
@@ -174,6 +174,9 @@ func TestResourceChainBasic(t *testing.T) {
b := newTestSitesBuilder(t)
b.WithTemplatesAdded("index.html", `
{{ $hello := "<h1> Hello World! </h1>" | resources.FromString "hello.html" | fingerprint "sha512" | minify | fingerprint }}
{{ $cssFingerprinted1 := "body { background-color: lightblue; }" | resources.FromString "styles.css" | minify | fingerprint }}
{{ $cssFingerprinted2 := "body { background-color: orange; }" | resources.FromString "styles2.css" | minify | fingerprint }}
HELLO: {{ $hello.Name }}|{{ $hello.RelPermalink }}|{{ $hello.Content | safeHTML }}
@@ -183,6 +186,9 @@ HELLO: {{ $hello.Name }}|{{ $hello.RelPermalink }}|{{ $hello.Content | safeHTML
{{ $img = $img | fingerprint }}
SUNSET: {{ $img.Name }}|{{ $img.RelPermalink }}|{{ $img.Width }}|{{ len $img.Content }}
FIT: {{ $fit.Name }}|{{ $fit.RelPermalink }}|{{ $fit.Width }}
CSS integrity Data first: {{ $cssFingerprinted1.Data.Integrity }} {{ $cssFingerprinted1.RelPermalink }}
CSS integrity Data last: {{ $cssFingerprinted2.RelPermalink }} {{ $cssFingerprinted2.Data.Integrity }}
`)

fs := b.Fs.Source
@@ -207,9 +213,13 @@ FIT: {{ $fit.Name }}|{{ $fit.RelPermalink }}|{{ $fit.Width }}
`
SUNSET: images/sunset.jpg|/images/sunset.a9bf1d944e19c0f382e0d8f51de690f7d0bc8fa97390c4242a86c3e5c0737e71.jpg|900|90587
FIT: images/sunset.jpg|/images/sunset_hu59e56ffff1bc1d8d122b1403d34e039f_90587_200x200_fit_q75_box.jpg|200
CSS integrity Data first: sha256-od9YaHw8nMOL8mUy97Sy8sKwMV3N4hI3aVmZXATxH&#43;8= /styles.min.a1df58687c3c9cc38bf26532f7b4b2f2c2b0315dcde212376959995c04f11fef.css
CSS integrity Data last: /styles2.min.1cfc52986836405d37f9998a63fd6dd8608e8c410e5e3db1daaa30f78bc273ba.css sha256-HPxSmGg2QF03&#43;ZmKY/1t2GCOjEEOXj2x2qow94vCc7o=
`)

b.AssertFileContent("public/styles.min.a1df58687c3c9cc38bf26532f7b4b2f2c2b0315dcde212376959995c04f11fef.css", "body{background-color:#add8e6}")
b.AssertFileContent("public//styles2.min.1cfc52986836405d37f9998a63fd6dd8608e8c410e5e3db1daaa30f78bc273ba.css", "body{background-color:orange}")

b.EditFiles("page1.md", `
---
title: "Page 1 edit"

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