diff options
Diffstat (limited to 'src/mongo/db/matcher/expression_parser_test.cpp')
| -rw-r--r-- | src/mongo/db/matcher/expression_parser_test.cpp | 148 |
1 files changed, 75 insertions, 73 deletions
diff --git a/src/mongo/db/matcher/expression_parser_test.cpp b/src/mongo/db/matcher/expression_parser_test.cpp index 291c3465c8f..5af0c7a2843 100644 --- a/src/mongo/db/matcher/expression_parser_test.cpp +++ b/src/mongo/db/matcher/expression_parser_test.cpp @@ -39,77 +39,79 @@ namespace mongo { - TEST( MatchExpressionParserTest, SimpleEQ1 ) { - BSONObj query = BSON( "x" << 2 ); - StatusWithMatchExpression result = MatchExpressionParser::parse( query ); - ASSERT_TRUE( result.isOK() ); - - ASSERT( result.getValue()->matchesBSON( BSON( "x" << 2 ) ) ); - ASSERT( !result.getValue()->matchesBSON( BSON( "x" << 3 ) ) ); - - delete result.getValue(); - } - - TEST( MatchExpressionParserTest, Multiple1 ) { - BSONObj query = BSON( "x" << 5 << "y" << BSON( "$gt" << 5 << "$lt" << 8 ) ); - StatusWithMatchExpression result = MatchExpressionParser::parse( query ); - ASSERT_TRUE( result.isOK() ); - - ASSERT( result.getValue()->matchesBSON( BSON( "x" << 5 << "y" << 7 ) ) ); - ASSERT( result.getValue()->matchesBSON( BSON( "x" << 5 << "y" << 6 ) ) ); - ASSERT( !result.getValue()->matchesBSON( BSON( "x" << 6 << "y" << 7 ) ) ); - ASSERT( !result.getValue()->matchesBSON( BSON( "x" << 5 << "y" << 9 ) ) ); - ASSERT( !result.getValue()->matchesBSON( BSON( "x" << 5 << "y" << 4 ) ) ); - - delete result.getValue(); - } - - TEST( AtomicMatchExpressionTest, Simple1 ) { - BSONObj query = BSON( "x" << 5 << "$atomic" << BSON( "$gt" << 5 << "$lt" << 8 ) ); - StatusWithMatchExpression result = MatchExpressionParser::parse( query ); - ASSERT_TRUE( result.isOK() ); - delete result.getValue(); - - query = BSON( "x" << 5 << "$isolated" << 1 ); - result = MatchExpressionParser::parse( query ); - ASSERT_TRUE( result.isOK() ); - delete result.getValue(); - - query = BSON( "x" << 5 << "y" << BSON( "$isolated" << 1 ) ); - result = MatchExpressionParser::parse( query ); - ASSERT_FALSE( result.isOK() ); - } - - StatusWith<int> fib( int n ) { - if ( n < 0 ) return StatusWith<int>( ErrorCodes::BadValue, "paramter to fib has to be >= 0" ); - if ( n <= 1 ) return StatusWith<int>( 1 ); - StatusWith<int> a = fib( n - 1 ); - StatusWith<int> b = fib( n - 2 ); - if ( !a.isOK() ) return a; - if ( !b.isOK() ) return b; - return StatusWith<int>( a.getValue() + b.getValue() ); - } - - TEST( StatusWithTest, Fib1 ) { - StatusWith<int> x = fib( -2 ); - ASSERT( !x.isOK() ); - - x = fib(0); - ASSERT( x.isOK() ); - ASSERT( 1 == x.getValue() ); - - x = fib(1); - ASSERT( x.isOK() ); - ASSERT( 1 == x.getValue() ); - - x = fib(2); - ASSERT( x.isOK() ); - ASSERT( 2 == x.getValue() ); - - x = fib(3); - ASSERT( x.isOK() ); - ASSERT( 3 == x.getValue() ); - - - } +TEST(MatchExpressionParserTest, SimpleEQ1) { + BSONObj query = BSON("x" << 2); + StatusWithMatchExpression result = MatchExpressionParser::parse(query); + ASSERT_TRUE(result.isOK()); + + ASSERT(result.getValue()->matchesBSON(BSON("x" << 2))); + ASSERT(!result.getValue()->matchesBSON(BSON("x" << 3))); + + delete result.getValue(); +} + +TEST(MatchExpressionParserTest, Multiple1) { + BSONObj query = BSON("x" << 5 << "y" << BSON("$gt" << 5 << "$lt" << 8)); + StatusWithMatchExpression result = MatchExpressionParser::parse(query); + ASSERT_TRUE(result.isOK()); + + ASSERT(result.getValue()->matchesBSON(BSON("x" << 5 << "y" << 7))); + ASSERT(result.getValue()->matchesBSON(BSON("x" << 5 << "y" << 6))); + ASSERT(!result.getValue()->matchesBSON(BSON("x" << 6 << "y" << 7))); + ASSERT(!result.getValue()->matchesBSON(BSON("x" << 5 << "y" << 9))); + ASSERT(!result.getValue()->matchesBSON(BSON("x" << 5 << "y" << 4))); + + delete result.getValue(); +} + +TEST(AtomicMatchExpressionTest, Simple1) { + BSONObj query = BSON("x" << 5 << "$atomic" << BSON("$gt" << 5 << "$lt" << 8)); + StatusWithMatchExpression result = MatchExpressionParser::parse(query); + ASSERT_TRUE(result.isOK()); + delete result.getValue(); + + query = BSON("x" << 5 << "$isolated" << 1); + result = MatchExpressionParser::parse(query); + ASSERT_TRUE(result.isOK()); + delete result.getValue(); + + query = BSON("x" << 5 << "y" << BSON("$isolated" << 1)); + result = MatchExpressionParser::parse(query); + ASSERT_FALSE(result.isOK()); +} + +StatusWith<int> fib(int n) { + if (n < 0) + return StatusWith<int>(ErrorCodes::BadValue, "paramter to fib has to be >= 0"); + if (n <= 1) + return StatusWith<int>(1); + StatusWith<int> a = fib(n - 1); + StatusWith<int> b = fib(n - 2); + if (!a.isOK()) + return a; + if (!b.isOK()) + return b; + return StatusWith<int>(a.getValue() + b.getValue()); +} + +TEST(StatusWithTest, Fib1) { + StatusWith<int> x = fib(-2); + ASSERT(!x.isOK()); + + x = fib(0); + ASSERT(x.isOK()); + ASSERT(1 == x.getValue()); + + x = fib(1); + ASSERT(x.isOK()); + ASSERT(1 == x.getValue()); + + x = fib(2); + ASSERT(x.isOK()); + ASSERT(2 == x.getValue()); + + x = fib(3); + ASSERT(x.isOK()); + ASSERT(3 == x.getValue()); +} } |