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src/sqlancer/sqlite3/oracle/tlp/SQLite3TLPWhereOracle.java
43 строки
2 KB
Manuel Rigger
Extract the SQLite3GlobalState to a separate class to fix a JavaDoc issue
21 янв 2021, 01:52
21 янв 2021, 01:52
cb9833d
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package sqlancer.sqlite3.oracle.tlp; import java.sql.SQLException; import java.util.ArrayList; import java.util.List; import sqlancer.ComparatorHelper; import sqlancer.Randomly; import sqlancer.sqlite3.SQLite3GlobalState; import sqlancer.sqlite3.SQLite3Visitor; public class SQLite3TLPWhereOracle extends SQLite3TLPBase { public SQLite3TLPWhereOracle(SQLite3GlobalState state) { super(state); } @Override public void check() throws SQLException { super.check(); select.setWhereClause(null); String originalQueryString = SQLite3Visitor.asString(select); List<String> resultSet = ComparatorHelper.getResultSetFirstColumnAsString(originalQueryString, errors, state); boolean orderBy = Randomly.getBooleanWithSmallProbability(); if (orderBy) { select.setOrderByExpressions(gen.generateOrderBys()); } select.setWhereClause(predicate); String firstQueryString = SQLite3Visitor.asString(select); select.setWhereClause(negatedPredicate); String secondQueryString = SQLite3Visitor.asString(select); select.setWhereClause(isNullPredicate); String thirdQueryString = SQLite3Visitor.asString(select); List<String> combinedString = new ArrayList<>(); List<String> secondResultSet = ComparatorHelper.getCombinedResultSet(firstQueryString, secondQueryString, thirdQueryString, combinedString, !orderBy, state, errors); ComparatorHelper.assumeResultSetsAreEqual(resultSet, secondResultSet, originalQueryString, combinedString, state); } }