weichenandCursor
cfde38de31
Why: Uploaded images never reached the model, so a text-only chat model could be asked to read a picture it cannot see. Evidence: go test ./internal/... passed locally before this commit. Image-link rejection is covered by vision package tests. Impact: Current-turn attachments and fetched image links become image input. History keeps a text placeholder. Image turns swap to the configured vision model when the chat model is not in the capable list, and fallbacks are filtered the same way. Refs: Agent-System-Dev feature/four-model-vision Co-authored-by: Cursor <cursoragent@cursor.com>
29 lines
1.1 KiB
Go
29 lines
1.1 KiB
Go
package ingest
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import (
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"strings"
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"testing"
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)
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func TestParsePNGBecomesImageBlock(t *testing.T) {
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doc := Parse("chart.png", "image/png", onePixelPNG)
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if doc.Meta.Parser != "builtin:image" || len(doc.Blocks) != 1 || doc.Blocks[0].Ref == "" {
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t.Fatalf("%+v warnings=%v", doc.Meta, doc.Warnings)
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}
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if len(doc.Warnings) == 0 || !strings.Contains(doc.Warnings[0], "按图像发送") {
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t.Fatalf("warnings %v", doc.Warnings)
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}
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svg := Parse("logo.svg", "image/svg+xml", []byte("<svg/>"))
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if len(svg.Blocks) != 0 || len(svg.Warnings) == 0 || strings.Contains(svg.Warnings[0], "不走文本解析") {
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t.Fatalf("svg blocks=%d warnings=%v", len(svg.Blocks), svg.Warnings)
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}
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}
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var onePixelPNG = []byte{
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0x89, 0x50, 0x4e, 0x47, 0x0d, 0x0a, 0x1a, 0x0a, 0x00, 0x00, 0x00, 0x0d, 0x49, 0x48, 0x44, 0x52,
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0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01, 0x08, 0x02, 0x00, 0x00, 0x00, 0x90, 0x77, 0x53,
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0xde, 0x00, 0x00, 0x00, 0x0c, 0x49, 0x44, 0x41, 0x54, 0x08, 0xd7, 0x63, 0xf8, 0xcf, 0xc0, 0x50,
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0x0f, 0x00, 0x04, 0x85, 0x01, 0x80, 0x84, 0xa9, 0x8c, 0x21, 0x00, 0x00, 0x00, 0x00, 0x49, 0x45,
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0x4e, 0x44, 0xae, 0x42, 0x60, 0x82,
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}
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