hugo/resource/testhelpers_test.go

79 lines
1.8 KiB
Go
Raw Normal View History

:sparkles: Implement Page bundling and image handling This commit is not the smallest in Hugo's history. Some hightlights include: * Page bundles (for complete articles, keeping images and content together etc.). * Bundled images can be processed in as many versions/sizes as you need with the three methods `Resize`, `Fill` and `Fit`. * Processed images are cached inside `resources/_gen/images` (default) in your project. * Symbolic links (both files and dirs) are now allowed anywhere inside /content * A new table based build summary * The "Total in nn ms" now reports the total including the handling of the files inside /static. So if it now reports more than you're used to, it is just **more real** and probably faster than before (see below). A site building benchmark run compared to `v0.31.1` shows that this should be slightly faster and use less memory: ```bash ▶ ./benchSite.sh "TOML,num_langs=.*,num_root_sections=5,num_pages=(500|1000),tags_per_page=5,shortcodes,render" benchmark old ns/op new ns/op delta BenchmarkSiteBuilding/TOML,num_langs=1,num_root_sections=5,num_pages=500,tags_per_page=5,shortcodes,render-4 101785785 78067944 -23.30% BenchmarkSiteBuilding/TOML,num_langs=1,num_root_sections=5,num_pages=1000,tags_per_page=5,shortcodes,render-4 185481057 149159919 -19.58% BenchmarkSiteBuilding/TOML,num_langs=3,num_root_sections=5,num_pages=500,tags_per_page=5,shortcodes,render-4 103149918 85679409 -16.94% BenchmarkSiteBuilding/TOML,num_langs=3,num_root_sections=5,num_pages=1000,tags_per_page=5,shortcodes,render-4 203515478 169208775 -16.86% benchmark old allocs new allocs delta BenchmarkSiteBuilding/TOML,num_langs=1,num_root_sections=5,num_pages=500,tags_per_page=5,shortcodes,render-4 532464 391539 -26.47% BenchmarkSiteBuilding/TOML,num_langs=1,num_root_sections=5,num_pages=1000,tags_per_page=5,shortcodes,render-4 1056549 772702 -26.87% BenchmarkSiteBuilding/TOML,num_langs=3,num_root_sections=5,num_pages=500,tags_per_page=5,shortcodes,render-4 555974 406630 -26.86% BenchmarkSiteBuilding/TOML,num_langs=3,num_root_sections=5,num_pages=1000,tags_per_page=5,shortcodes,render-4 1086545 789922 -27.30% benchmark old bytes new bytes delta BenchmarkSiteBuilding/TOML,num_langs=1,num_root_sections=5,num_pages=500,tags_per_page=5,shortcodes,render-4 53243246 43598155 -18.12% BenchmarkSiteBuilding/TOML,num_langs=1,num_root_sections=5,num_pages=1000,tags_per_page=5,shortcodes,render-4 105811617 86087116 -18.64% BenchmarkSiteBuilding/TOML,num_langs=3,num_root_sections=5,num_pages=500,tags_per_page=5,shortcodes,render-4 54558852 44545097 -18.35% BenchmarkSiteBuilding/TOML,num_langs=3,num_root_sections=5,num_pages=1000,tags_per_page=5,shortcodes,render-4 106903858 86978413 -18.64% ``` Fixes #3651 Closes #3158 Fixes #1014 Closes #2021 Fixes #1240 Updates #3757
2017-07-24 03:00:23 -04:00
package resource
import (
"path/filepath"
"testing"
"image"
"io"
"os"
"path"
"github.com/gohugoio/hugo/helpers"
"github.com/gohugoio/hugo/hugofs"
"github.com/gohugoio/hugo/media"
"github.com/spf13/afero"
"github.com/spf13/viper"
"github.com/stretchr/testify/require"
)
func newTestResourceSpec(assert *require.Assertions) *Spec {
cfg := viper.New()
cfg.Set("baseURL", "https://example.com/")
cfg.Set("resourceDir", "/res")
fs := hugofs.NewMem(cfg)
s, err := helpers.NewPathSpec(fs, cfg)
assert.NoError(err)
spec, err := NewSpec(s, media.DefaultTypes)
assert.NoError(err)
return spec
}
func fetchSunset(assert *require.Assertions) *Image {
src, err := os.Open("testdata/sunset.jpg")
assert.NoError(err)
spec := newTestResourceSpec(assert)
out, err := spec.Fs.Source.Create("/b/sunset.jpg")
assert.NoError(err)
_, err = io.Copy(out, src)
out.Close()
src.Close()
assert.NoError(err)
factory := func(s string) string {
return path.Join("/a", s)
}
r, err := spec.NewResourceFromFilename(factory, "/public", "/b/sunset.jpg", "sunset.jpg")
assert.NoError(err)
assert.IsType(&Image{}, r)
return r.(*Image)
}
func assertFileCache(assert *require.Assertions, fs *hugofs.Fs, filename string, width, height int) {
f, err := fs.Source.Open(filepath.Join("/res/_gen/images", filename))
assert.NoError(err)
defer f.Close()
config, _, err := image.DecodeConfig(f)
assert.NoError(err)
assert.Equal(width, config.Width)
assert.Equal(height, config.Height)
}
func writeSource(t testing.TB, fs *hugofs.Fs, filename, content string) {
writeToFs(t, fs.Source, filename, content)
}
func writeToFs(t testing.TB, fs afero.Fs, filename, content string) {
if err := afero.WriteFile(fs, filepath.FromSlash(filename), []byte(content), 0755); err != nil {
t.Fatalf("Failed to write file: %s", err)
}
}