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| package main
|
| import (
| "strings"
| "testing"
| )
|
| func TestLiveCaptionDisplayTextFitsOverlayBuffer(t *testing.T) {
| input := strings.Repeat("这是一句实时字幕", 12)
| got := liveCaptionDisplayText(input)
| if got == "" {
| t.Fatal("caption should not be empty")
| }
| if len([]byte(got)) > liveCaptionMaxBytes {
| t.Fatalf("caption bytes = %d, want <= %d", len([]byte(got)), liveCaptionMaxBytes)
| }
| if !strings.HasPrefix(got, "...") {
| t.Fatalf("caption = %q, want leading truncation marker", got)
| }
| }
|
|
