mirror of
https://github.com/J3vb/OwnCord.git
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jevb
f3c9f98b91
- BUG-085: ring buffer EventsSince off-by-one — change < to <= so afterSeq == oldestSeq returns nil (triggers full ready payload) - BUG-087: GracefulStop not idempotent — wrap body in sync.Once to prevent double lkProcess.Stop() on concurrent calls - BUG-090: FTS query truncation at byte boundary — use []rune truncation to preserve valid UTF-8 for CJK/emoji input - BUG-091: updater downloadFile double-closes file on Windows — add closed sentinel to guard defer against explicit Close()
50 lines
1.3 KiB
Go
50 lines
1.3 KiB
Go
package db
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import (
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"strings"
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"testing"
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"unicode/utf8"
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)
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func TestSanitizeFTSQuery_UTF8Truncation(t *testing.T) {
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// BUG-090: sanitizeFTSQuery truncates at byte boundary, producing
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// invalid UTF-8 when the input contains multi-byte runes (CJK, emoji).
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// Build a 210-rune CJK string. Each CJK rune is 3 bytes → 630 bytes.
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input := strings.Repeat("漢", 210)
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got := sanitizeFTSQuery(input)
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if !utf8.ValidString(got) {
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t.Fatal("sanitizeFTSQuery produced invalid UTF-8 after truncation")
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}
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runeCount := utf8.RuneCountInString(got)
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if runeCount > 200 {
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t.Fatalf("expected at most 200 runes, got %d", runeCount)
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}
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if runeCount != 200 {
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t.Fatalf("expected exactly 200 runes for 210-rune input, got %d", runeCount)
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}
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}
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func TestSanitizeFTSQuery_ASCIIUnchanged(t *testing.T) {
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// ASCII-only input under 200 chars should pass through unchanged.
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input := "hello world search query"
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got := sanitizeFTSQuery(input)
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if got != input {
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t.Errorf("expected %q, got %q", input, got)
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}
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}
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func TestSanitizeFTSQuery_StripsOperators(t *testing.T) {
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input := `hello "world" AND (test) NOT foo*`
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got := sanitizeFTSQuery(input)
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// Should only contain letters, digits, spaces, hyphens.
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for _, r := range got {
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if r == '"' || r == '(' || r == ')' || r == '*' {
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t.Errorf("operator character %q not stripped", r)
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}
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}
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}
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