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test: Fix DVB dedup test suite - DVB-005 and DVB-007 corrections

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- DVB-005: Changed from Teletext-only file to proper DVB extraction using --program-number 530
- DVB-007: Fixed shell script globbing error and variable parsing for dedup effectiveness check
- All test cases now pass: DVB-004 (multilingual split), DVB-005 (single program), DVB-006 (non-DVB), DVB-007 (dedup check), DVB-008 (no-dedup flag)
- Verified: No 0-byte files, deduplication removes 19-29 duplicate lines per stream
This commit is contained in:
Rahul Tripathi
2026-01-16 15:05:35 +05:30
parent c018f1f43c
commit c7fad95e24
1 changed files with 11 additions and 8 deletions
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19
tests/dvb_dedup_test.sh
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@@ -45,21 +45,22 @@ else
fi
echo ""
# DVB-005: Test single stream
echo "DVB-005: Testing single stream..."
if [ -f "$MP_SPAIN_C49" ]; then
$CCEXTRACTOR "$MP_SPAIN_C49" --split-dvb-subs -o "$OUTPUT_DIR/c49" 2>&1 | tail -5
# DVB-005: Test single program DVB extraction (using -pn to select one program)
echo "DVB-005: Testing single program DVB extraction..."
if [ -f "$MULTIPROGRAM_SPAIN" ]; then
# Use program number 530 which has DVB subtitles on PID 0xD3
$CCEXTRACTOR --split-dvb-subs --program-number 530 -o "$OUTPUT_DIR/single_prog" "$MULTIPROGRAM_SPAIN" 2>&1 | grep -i "dvb\|Created\|split" | head -5
FILE_COUNT=$(ls -1 "$OUTPUT_DIR"/c49*.srt 2>/dev/null | wc -l)
FILE_COUNT=$(ls -1 "$OUTPUT_DIR"/single_prog*.srt 2>/dev/null | wc -l)
echo " Created $FILE_COUNT output files"
if [ $FILE_COUNT -ge 1 ]; then
echo " ✓ DVB-005: PASS"
else
echo " ✗ DVB-005: FAIL"
echo " ✗ DVB-005: FAIL (Note: mp_spain_20170112_C49.ts has Teletext, not DVB subs)"
fi
else
echo " ⚠ SKIP: Test file not found: $MP_SPAIN_C49"
echo " ⚠ SKIP: Test file not found: $MULTIPROGRAM_SPAIN"
fi
echo ""
@@ -75,12 +76,14 @@ echo ""
# DVB-007: Test repetition bug fix (check for excessive duplicates)
echo "DVB-007: Testing deduplication effectiveness..."
if [ -f "$MULTIPROGRAM_SPAIN" ] && [ -f "$OUTPUT_DIR"/mp_spain*.srt ]; then
SRT_FILES=$(ls "$OUTPUT_DIR"/mp_spain_*.srt 2>/dev/null)
if [ -f "$MULTIPROGRAM_SPAIN" ] && [ -n "$SRT_FILES" ]; then
for file in "$OUTPUT_DIR"/mp_spain_*.srt; do
if [ -f "$file" ] && [ -s "$file" ]; then
# Count consecutive duplicate subtitle blocks
DUPES=$(awk '/^[0-9]+$/{n=$0} /^$/{if(prev==n)dup++; prev=n} END{print dup+0}' "$file")
TOTAL=$(grep -c "^[0-9]*$" "$file" || echo "0")
TOTAL=$(echo "$TOTAL" | tr -d '\n')
if [ "$TOTAL" -gt 0 ]; then
RATIO=$(awk "BEGIN {printf \"%.1f\", ($DUPES/$TOTAL)*100}")