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141 lines
3.5 KiB
Go
141 lines
3.5 KiB
Go
package resources_test
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import (
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"image"
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"os"
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"path/filepath"
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"runtime"
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"strings"
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"github.com/gohugoio/hugo/common/hugio"
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"github.com/gohugoio/hugo/config"
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"github.com/gohugoio/hugo/config/testconfig"
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"github.com/gohugoio/hugo/deps"
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"github.com/gohugoio/hugo/identity"
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"github.com/gohugoio/hugo/resources"
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qt "github.com/frankban/quicktest"
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"github.com/gohugoio/hugo/hugofs"
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"github.com/gohugoio/hugo/resources/images"
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"github.com/gohugoio/hugo/resources/resource"
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"github.com/spf13/afero"
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)
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type specDescriptor struct {
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baseURL string
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c *qt.C
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fs afero.Fs
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}
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func newTestResourceSpec(desc specDescriptor) *resources.Spec {
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baseURL := desc.baseURL
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if baseURL == "" {
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baseURL = "https://example.com/"
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}
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afs := desc.fs
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if afs == nil {
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afs = afero.NewMemMapFs()
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}
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if hugofs.IsOsFs(afs) {
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panic("osFs not supported for this test")
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}
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if err := afs.MkdirAll("assets", 0o755); err != nil {
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panic(err)
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}
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cfg := config.New()
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cfg.Set("baseURL", baseURL)
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cfg.Set("publishDir", "public")
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imagingCfg := map[string]any{
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"resampleFilter": "linear",
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"quality": 68,
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"anchor": "left",
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}
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cfg.Set("imaging", imagingCfg)
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d := testconfig.GetTestDeps(
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afs, cfg,
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func(d *deps.Deps) { d.Fs.PublishDir = hugofs.NewCreateCountingFs(d.Fs.PublishDir) },
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)
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desc.c.Cleanup(func() {
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if err := d.Close(); err != nil {
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panic(err)
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}
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})
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return d.ResourceSpec
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}
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func newTestResourceOsFs(c *qt.C) (*resources.Spec, string) {
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cfg := config.New()
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cfg.Set("baseURL", "https://example.com")
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workDir, err := os.MkdirTemp("", "hugores")
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c.Assert(err, qt.IsNil)
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c.Assert(workDir, qt.Not(qt.Equals), "")
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if runtime.GOOS == "darwin" && !strings.HasPrefix(workDir, "/private") {
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// To get the entry folder in line with the rest. This its a little bit
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// mysterious, but so be it.
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workDir = "/private" + workDir
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}
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cfg.Set("workingDir", workDir)
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os.MkdirAll(filepath.Join(workDir, "assets"), 0o755)
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d := testconfig.GetTestDeps(hugofs.Os, cfg)
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return d.ResourceSpec, workDir
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}
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func fetchSunset(c *qt.C) (*resources.Spec, images.ImageResource) {
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return fetchImage(c, "sunset.jpg")
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}
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func fetchImage(c *qt.C, name string) (*resources.Spec, images.ImageResource) {
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spec := newTestResourceSpec(specDescriptor{c: c})
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return spec, fetchImageForSpec(spec, c, name)
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}
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func fetchImageForSpec(spec *resources.Spec, c *qt.C, name string) images.ImageResource {
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r := fetchResourceForSpec(spec, c, name)
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img := r.(images.ImageResource)
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c.Assert(img, qt.Not(qt.IsNil))
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return img
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}
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func fetchResourceForSpec(spec *resources.Spec, c *qt.C, name string, targetPathAddends ...string) resource.ContentResource {
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b, err := os.ReadFile(filepath.FromSlash("testdata/" + name))
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c.Assert(err, qt.IsNil)
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open := hugio.NewOpenReadSeekCloser(hugio.NewReadSeekerNoOpCloserFromBytes(b))
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targetPath := name
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base := "/a/"
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r, err := spec.NewResource(resources.ResourceSourceDescriptor{
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LazyPublish: true,
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NameNormalized: name, TargetPath: targetPath, BasePathRelPermalink: base, BasePathTargetPath: base, OpenReadSeekCloser: open,
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GroupIdentity: identity.Anonymous,
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})
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c.Assert(err, qt.IsNil)
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c.Assert(r, qt.Not(qt.IsNil))
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return r.(resource.ContentResource)
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}
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func assertImageFile(c *qt.C, fs afero.Fs, filename string, width, height int) {
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filename = filepath.Clean(filename)
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f, err := fs.Open(filename)
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c.Assert(err, qt.IsNil)
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defer f.Close()
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config, _, err := image.DecodeConfig(f)
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c.Assert(err, qt.IsNil)
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c.Assert(config.Width, qt.Equals, width)
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c.Assert(config.Height, qt.Equals, height)
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}
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