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fix equality matching of emdeded docs with numbers SERVER-853

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This commit is contained in:
Eliot Horowitz 2010-03-31 12:27:10 -04:00
parent d8e56af586
commit c91e3ba456
4 changed files with 25 additions and 18 deletions
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18
db/jsobj.h
View File

@ -529,26 +529,12 @@ namespace mongo {
just the value.
*/
bool valuesEqual(const BSONElement& r) const {
switch( type() ) {
case NumberLong:
return _numberLong() == r.numberLong() && r.isNumber();
case NumberDouble:
return _numberDouble() == r.number() && r.isNumber();
case NumberInt:
return _numberInt() == r.numberInt() && r.isNumber();
default:
;
}
bool match= valuesize() == r.valuesize() &&
memcmp(value(),r.value(),valuesize()) == 0;
return match && canonicalType() == r.canonicalType();
return woCompare( r , false ) == 0;
}
/** Returns true if elements are equal. */
bool operator==(const BSONElement& r) const {
if ( strcmp(fieldName(), r.fieldName()) != 0 )
return false;
return valuesEqual(r);
return woCompare( r , true ) == 0;
}

11
dbtests/jsobjtests.cpp
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@ -1420,6 +1420,16 @@ namespace JsobjTests {
}
};
class EmbeddedNumbers {
public:
void run(){
BSONObj x = BSON( "a" << BSON( "b" << 1 ) );
BSONObj y = BSON( "a" << BSON( "b" << 1.0 ) );
ASSERT_EQUALS( x , y );
ASSERT_EQUALS( 0 , x.woCompare( y ) );
}
};
class All : public Suite {
public:
All() : Suite( "jsobj" ){
@ -1510,6 +1520,7 @@ namespace JsobjTests {
add< checkForStorageTests >();
add< InvalidIDFind >();
add< ElementSetTest >();
add< EmbeddedNumbers >();
}
} myall;

9
dbtests/matchertests.cpp
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@ -96,6 +96,14 @@ namespace MatcherTests {
}
};
class MixedNumericEmbedded {
public:
void run(){
Matcher m( BSON( "a" << BSON( "x" << 1 ) ) );
ASSERT( m.matches( BSON( "a" << BSON( "x" << 1 ) ) ) );
ASSERT( m.matches( BSON( "a" << BSON( "x" << 1.0 ) ) ) );
}
};
class Size {
public:
@ -121,6 +129,7 @@ namespace MatcherTests {
add< MixedNumericGt >();
add< MixedNumericIN >();
add< Size >();
add< MixedNumericEmbedded >();
}
} dball;

5
dbtests/querytests.cpp
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@ -485,6 +485,8 @@ namespace QueryTests {
const char *ns = "unittests.querytests.NumericEmbedded";
client().insert( ns, BSON( "a" << BSON ( "b" << 1 ) ) );
ASSERT( ! client().findOne( ns, BSON( "a" << BSON ( "b" << 1.0 ) ) ).isEmpty() );
client().ensureIndex( ns , BSON( "a" << 1 ) );
ASSERT( ! client().findOne( ns, BSON( "a" << BSON ( "b" << 1.0 ) ) ).isEmpty() );
}
};
@ -1062,8 +1064,7 @@ namespace QueryTests {
add< EmptyFieldSpec >();
add< MultiNe >();
add< EmbeddedNe >();
/* SERVER-853
* add< EmbeddedNumericTypes >(); */
add< EmbeddedNumericTypes >();
add< AutoResetIndexCache >();
add< UniqueIndex >();
add< UniqueIndexPreexistingData >();