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Code Issues Releases Activity

some spider monkey scope tests working

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This commit is contained in:
Eliot Horowitz 2009-04-23 23:52:47 -04:00
parent 9c88c32b04
commit 8a5b5607e0
2 changed files with 103 additions and 6 deletions
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16
dbtests/jstests.cpp
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@ -63,6 +63,21 @@ namespace JSTests {
}
};
class FalseTests {
public:
void run(){
Scope * s = globalScriptEngine->createScope();
assert( ! s->getBoolean( "x" ) );
s->setString( "z" , "" );
assert( ! s->getBoolean( "z" ) );
delete s ;
}
};
// TODO:
// functions
// setThis
@ -73,6 +88,7 @@ namespace JSTests {
All() {
add< Fundamental >();
add< BasicScope >();
add< FalseTests >();
}
};

93
scripting/engine_spidermonkey.cpp
View File

@ -35,10 +35,7 @@ namespace mongo {
JS_ShutDown();
}
Scope * createScope(){
uassert( "not done" , 0 );
return 0;
}
Scope * createScope();
void runTest();
@ -56,7 +53,7 @@ namespace mongo {
}
class SMScope {
class SMScope : public Scope {
public:
SMScope(){
_context = JS_NewContext( globalSMEngine->_runtime , 8192 );
@ -68,13 +65,21 @@ namespace mongo {
_global = JS_NewObject( _context , &global_class, NULL, NULL);
massert( "JS_NewObject failed for global" , _global );
massert( "js init failed" , JS_InitStandardClasses( _context , _global ) == 0 );
massert( "js init failed" , JS_InitStandardClasses( _context , _global ) );
}
~SMScope(){
JS_DestroyContext( _context );
}
void reset(){
massert( "not implemented yet" , 0 );
}
void init( BSONObj * data ){
massert( "not implemented yet" , 0 );
}
// ----- getters ------
double getNumber( const char *field ){
jsval val;
@ -88,6 +93,78 @@ namespace mongo {
return d;
}
string convert( JSString * so ){
jschar * s = JS_GetStringChars( so );
size_t srclen = JS_GetStringLength( so );
size_t len = srclen * 2;
char * dst = (char*)malloc( len );
assert( JS_EncodeCharacters( _context , s , srclen , dst , &len) );
string ss( dst , len );
free( dst );
return ss;
}
string getString( const char *field ){
jsval val;
assert( JS_GetProperty( _context , _global , field , &val ) );
JSString * s = JS_ValueToString( _context , val );
return convert( s );
}
bool getBoolean( const char *field ){
jsval val;
assert( JS_GetProperty( _context , _global , field , &val ) );
JSBool b;
assert( JS_ValueToBoolean( _context, val , &b ) );
return b;
}
BSONObj getObject( const char *field ){
massert( "not implemented yet: getObject()" , 0 ); throw -1;
}
int type( const char *field ){
massert( "not implemented yet: type()" , 0 ); throw -1;
}
// ----- to value ----
jsval toval( double d ){
jsval val;
assert( JS_NewNumberValue( _context, d , &val ) );
return val;
}
// ----- setters ------
void setNumber( const char *field , double val ){
jsval v = toval( val );
assert( JS_SetProperty( _context , _global , field , &v ) );
}
void setString( const char *field , const char * val ){
JSString * s = JS_NewStringCopyZ( _context , val );
jsval v = STRING_TO_JSVAL( s );
assert( JS_SetProperty( _context , _global , field , &v ) );
}
void setObject( const char *field , const BSONObj& obj ){
massert( "not implemented yet: setObject()" , 0 );
}
void setBoolean( const char *field , bool val ){
jsval v = BOOLEAN_TO_JSVAL( val );
assert( JS_SetProperty( _context , _global , field , &v ) );
}
void setThis( const BSONObj * obj ){
massert( "not implemented yet: setThis()" , 0 );
}
// ---- functions -----
JSFunction * compileFunction( const char * code ){
@ -117,4 +194,8 @@ namespace mongo {
// this is deprecated
}
Scope * SMEngine::createScope(){
return new SMScope();
}
}