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Code Issues Releases Activity

SERVER-2977 additional tests

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This commit is contained in:
Aaron 2011-05-09 11:31:54 -07:00
parent 217b88af17
commit a03fc0744b
1 changed files with 59 additions and 0 deletions
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59
dbtests/queryoptimizertests.cpp
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@ -1015,6 +1015,20 @@ namespace QueryOptimizerTests {
}
};
/** Simple table scan. */
class Unindexed : public Base {
public:
void run() {
_cli.insert( ns(), BSON( "_id" << 1 ) );
_cli.insert( ns(), BSON( "_id" << 2 ) );
dblock lk;
Client::Context ctx( ns() );
setQueryOptimizerCursor( BSONObj() );
ASSERT_EQUALS( 2, itcount() );
}
};
/** Basic test with two indexes and deduping requirement. */
class Basic : public Base {
public:
@ -1611,6 +1625,49 @@ namespace QueryOptimizerTests {
}
};
/** Or clause iteration abandoned once full collection scan is performed. */
class OrCollectionScanAbort : public Base {
public:
void run() {
_cli.insert( ns(), BSON( "_id" << 0 << "a" << BSON_ARRAY( 1 << 2 << 3 << 4 << 5 ) << "b" << 4 ) );
_cli.insert( ns(), BSON( "_id" << 1 << "a" << BSON_ARRAY( 6 << 7 << 8 << 9 << 10 ) << "b" << 4 ) );
_cli.ensureIndex( ns(), BSON( "a" << 1 ) );
dblock lk;
Client::Context ctx( ns() );
shared_ptr<Cursor> c = newQueryOptimizerCursor( ns(), BSON( "$or" << BSON_ARRAY( BSON( "a" << LT << 6 << "b" << 4 ) << BSON( "a" << GTE << 6 << "b" << 4 ) ) ) );
ASSERT( c->ok() );
// _id 0 on {a:1}
ASSERT_EQUALS( 0, c->current().getIntField( "_id" ) );
ASSERT( c->matcher()->matchesCurrent( c.get() ) );
ASSERT( !c->getsetdup( c->currLoc() ) );
c->advance();
// _id 0 on {$natural:1}
ASSERT_EQUALS( 0, c->current().getIntField( "_id" ) );
ASSERT( c->matcher()->matchesCurrent( c.get() ) );
ASSERT( c->getsetdup( c->currLoc() ) );
c->advance();
// _id 0 on {a:1}
ASSERT_EQUALS( 0, c->current().getIntField( "_id" ) );
ASSERT( c->matcher()->matchesCurrent( c.get() ) );
ASSERT( c->getsetdup( c->currLoc() ) );
c->advance();
// _id 1 on {$natural:1}
ASSERT_EQUALS( 1, c->current().getIntField( "_id" ) );
ASSERT( c->matcher()->matchesCurrent( c.get() ) );
ASSERT( !c->getsetdup( c->currLoc() ) );
c->advance();
// {$natural:1} finished
ASSERT( !c->ok() );
}
};
// TODO
// $or table scan abort case
// error cases causing ops to have error set
@ -1662,6 +1719,7 @@ namespace QueryOptimizerTests {
add<QueryPlanSetTests::NotEqualityThenIn>();
add<BestGuess>();
add<QueryOptimizerCursorTests::Empty>();
add<QueryOptimizerCursorTests::Unindexed>();
add<QueryOptimizerCursorTests::Basic>();
add<QueryOptimizerCursorTests::NoMatch>();
add<QueryOptimizerCursorTests::Interleaved>();
@ -1688,6 +1746,7 @@ namespace QueryOptimizerTests {
add<QueryOptimizerCursorTests::OrDedup>();
add<QueryOptimizerCursorTests::EarlyDups>();
add<QueryOptimizerCursorTests::OrPopInTakeover>();
add<QueryOptimizerCursorTests::OrCollectionScanAbort>();
}
} myall;