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Update the tracing output for the query-invariant checker such that it shows

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the SQL that is run to verify that a found query-invariant discrepency is
valid.  Changes to testing logic only.

FossilOrigin-Name: 8f45ad27403e971d88ec62e674c03f82eb19df0b43aa58d20b3400cdb6611d90
This commit is contained in:
drh
2023-03-16 11:50:44 +00:00
parent 7d5a549121
commit db8c6aa03a
3 changed files with 29 additions and 7 deletions
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22
test/fuzzinvariants.c
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@ -126,6 +126,12 @@ int fuzz_invariant(
sqlite3_finalize(pTestStmt);
return rc;
}
if( eVerbosity>=2 ){
char *zSql = sqlite3_expanded_sql(pCk);
printf("invariant-validity-check #1:\n%s\n", zSql);
sqlite3_free(zSql);
}
rc = sqlite3_step(pCk);
if( rc!=SQLITE_ROW
|| sqlite3_column_text(pCk, 0)==0
@ -146,6 +152,11 @@ int fuzz_invariant(
sqlite3_db_config(db, SQLITE_DBCONFIG_REVERSE_SCANORDER, !iOrigRSO, 0);
sqlite3_prepare_v2(db, sqlite3_sql(pStmt), -1, &pCk, 0);
sqlite3_db_config(db, SQLITE_DBCONFIG_REVERSE_SCANORDER, iOrigRSO, 0);
if( eVerbosity>=2 ){
char *zSql = sqlite3_expanded_sql(pCk);
printf("invariant-validity-check #2:\n%s\n", zSql);
sqlite3_free(zSql);
}
while( (rc = sqlite3_step(pCk))==SQLITE_ROW ){
for(i=0; i<nCol; i++){
if( !sameValue(pStmt, i, pTestStmt, i, 0) ) break;
@ -167,6 +178,12 @@ int fuzz_invariant(
"SELECT ?1=?2 OR ?1=?2 COLLATE nocase OR ?1=?2 COLLATE rtrim",
-1, &pCk, 0);
if( rc==SQLITE_OK ){
if( eVerbosity>=2 ){
char *zSql = sqlite3_expanded_sql(pCk);
printf("invariant-validity-check #3:\n%s\n", zSql);
sqlite3_free(zSql);
}
sqlite3_reset(pTestStmt);
while( (rc = sqlite3_step(pTestStmt))==SQLITE_ROW ){
for(i=0; i<nCol; i++){
@ -185,6 +202,11 @@ int fuzz_invariant(
rc = sqlite3_prepare_v2(db,
"SELECT 1 FROM bytecode(?1) WHERE opcode='VOpen'", -1, &pCk, 0);
if( rc==SQLITE_OK ){
if( eVerbosity>=2 ){
char *zSql = sqlite3_expanded_sql(pCk);
printf("invariant-validity-check #4:\n%s\n", zSql);
sqlite3_free(zSql);
}
sqlite3_bind_pointer(pCk, 1, pStmt, "stmt-pointer", 0);
rc = sqlite3_step(pCk);
}