eb8a0280ca
- pact: the content kinds and tools, zero facts, the value types - cabana: mergeRequestOptions precedence, one call per type, fail-open, no shared maps - attach: VariantKey on thumbnail names - attach/webp: every image kind, the stored content type, the broken-image thumbnail and a refused mode
52 lines
2.2 KiB
Go
52 lines
2.2 KiB
Go
package attach
|
|
|
|
import (
|
|
"strings"
|
|
"testing"
|
|
)
|
|
|
|
// TestVariantKeyTable pins VariantKey beside ThumbKey's names: the
|
|
// extension is replaced (case-insensitively, the format lower-cased), a key
|
|
// with the format's extension gets it appended, a key without an extension
|
|
// gets one, only the last extension counts, and a format outside the token
|
|
// rule or an empty key answers "". A variant never equals its thumbnail.
|
|
func TestVariantKeyTable(t *testing.T) {
|
|
for _, tc := range []struct{ thumb, format, want string }{
|
|
{"a/b/c/thumb_1_480_0_0_0_auto.jpg", "webp", "a/b/c/thumb_1_480_0_0_0_auto.webp"},
|
|
{"a/b/c/thumb_1_480_0_0_0_auto.JPG", "webp", "a/b/c/thumb_1_480_0_0_0_auto.webp"},
|
|
{"a/b/c/thumb_1_480_0_0_0_auto.jpeg", "AVIF", "a/b/c/thumb_1_480_0_0_0_auto.avif"},
|
|
{"a/b/c/thumb_1_480_0_0_0_auto.WEBP", "webp", "a/b/c/thumb_1_480_0_0_0_auto.WEBP.webp"},
|
|
{"a/b/c/thumb_1_480_0_0_0_auto.tar.gz", "webp", "a/b/c/thumb_1_480_0_0_0_auto.tar.webp"},
|
|
{"a/b/c/thumb_1_480_0_0_0_auto", "webp", "a/b/c/thumb_1_480_0_0_0_auto.webp"},
|
|
{"a/b.c/thumb", "webp", "a/b.c/thumb.webp"},
|
|
{"a/b/c/thumb_1.jpg", "web p", ""},
|
|
{"a/b/c/thumb_1.jpg", "webp/", ""},
|
|
{"a/b/c/thumb_1.jpg", "-", ""},
|
|
{"", "jpg", ""},
|
|
} {
|
|
got := VariantKey(tc.thumb, tc.format)
|
|
if got != tc.want {
|
|
t.Errorf("VariantKey(%q, %q) = %q, want %q", tc.thumb, tc.format, got, tc.want)
|
|
}
|
|
if got != "" && got == tc.thumb {
|
|
t.Errorf("VariantKey(%q, %q) overwrites the thumbnail", tc.thumb, tc.format)
|
|
}
|
|
}
|
|
}
|
|
|
|
// TestVariantKeyOfThumbFilename pins the variant of a real thumbnail name
|
|
// (ThumbFilename in the original's partition directory): it keeps the
|
|
// directory and the stem and differs only in the extension, for an
|
|
// original of each common format.
|
|
func TestVariantKeyOfThumbFilename(t *testing.T) {
|
|
for _, ext := range []string{"jpg", "png", "gif", "webp"} {
|
|
disk := "abc123def456ghi789jkl0." + ext
|
|
thumb := PartitionDirectory(disk) + ThumbFilename(42, 480, 320, 0, 0, "exact", ext)
|
|
got := VariantKey(thumb, "webp")
|
|
stem := strings.TrimSuffix(thumb, "."+ext)
|
|
if got == thumb || !strings.HasPrefix(got, stem+".") || !strings.HasSuffix(got, ".webp") || strings.Contains(strings.TrimPrefix(got, stem), "/") {
|
|
t.Errorf("%s: VariantKey(%q) = %q", disk, thumb, got)
|
|
}
|
|
}
|
|
}
|