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The new package internal/imagerequest holds the request type, its two parts Source and Transform, the Format and Fit types, the dimension and fit checks, the /v1/image/ path parsing and the variant key; it imports no other package of pixa. imgcache.ParsedURL, imgcache.ImageRequest, signature.Request, imageprocessor.Request, the second Size, format and fit types and the conversions between them are gone. The image processor takes a Transform only. encurl keeps a private struct with the token's CBOR field names, so tokens made before still decode. VariantKey moves with the function that makes it. Tests follow the moved and renamed code; the tests of the removed conversions go with them. Model: opus-5-5
42 lines
1.1 KiB
Go
42 lines
1.1 KiB
Go
package imageprocessor
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import (
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"bytes"
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"errors"
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"testing"
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"github.com/davidbyttow/govips/v2/vips"
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"sneak.berlin/go/pixa/internal/imagerequest"
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)
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// TestImageProcessor_OrigOfUnnamedFormatRefused verifies that orig of a TIFF
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// input, which is not a source format, is refused with
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// ErrUnsupportedInputFormat before it is decoded, and not saved as JPEG.
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func TestImageProcessor_OrigOfUnnamedFormatRefused(t *testing.T) {
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t.Parallel()
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img, err := vips.NewImageFromBuffer(createTestPNG(t, 20, 20))
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if err != nil {
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t.Fatalf("failed to decode test PNG: %v", err)
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}
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t.Cleanup(img.Close)
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tiff, _, err := img.ExportTiff(vips.NewTiffExportParams())
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if err != nil {
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t.Fatalf("failed to save test TIFF: %v", err)
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}
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result, err := New(Params{}).Process(
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t.Context(), bytes.NewReader(tiff),
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&imagerequest.Transform{Format: imagerequest.FormatOriginal},
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)
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if result != nil {
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t.Logf("Process() returned %s", result.ContentType)
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}
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if !errors.Is(err, ErrUnsupportedInputFormat) {
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t.Errorf("Process() error = %v, want %v", err, ErrUnsupportedInputFormat)
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}
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}
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