JS4D::ValueRef JS4D::VValueToValue( ContextRef inContext, const VValueSingle& inValue, ValueRef *outException)
{
ValueRef jsValue;
switch( inValue.GetValueKind())
{
case VK_BYTE:
case VK_WORD:
case VK_LONG:
case VK_LONG8:
case VK_REAL:
case VK_FLOAT:
case VK_SUBTABLE_KEY:
jsValue = inValue.IsNull() ? JSValueMakeNull( inContext) : JSValueMakeNumber( inContext, inValue.GetReal());
break;
case VK_BOOLEAN:
jsValue = inValue.IsNull() ? JSValueMakeNull( inContext) : JSValueMakeBoolean( inContext, inValue.GetBoolean() != 0);
break;
case VK_UUID:
if (inValue.IsNull())
jsValue = JSValueMakeNull( inContext) ;
else
{
VString tempS;
inValue.GetString(tempS);
jsValue = VStringToValue( inContext, tempS);
}
break;
case VK_TEXT:
case VK_STRING:
#if VERSIONDEBUG
jsValue = VStringToValue( inContext, dynamic_cast<const VString&>( inValue));
#else
jsValue = VStringToValue( inContext, (const VString&)( inValue));
#endif
break;
case VK_TIME:
#if VERSIONDEBUG
jsValue = inValue.IsNull() ? JSValueMakeNull( inContext) : VTimeToObject( inContext, dynamic_cast<const VTime&>( inValue), outException);
#else
jsValue = inValue.IsNull() ? JSValueMakeNull( inContext) : VTimeToObject( inContext, (const VTime&)( inValue), outException);
#endif
break;
case VK_DURATION:
#if VERSIONDEBUG
jsValue = VDurationToValue( inContext, dynamic_cast<const VDuration&>( inValue));
#else
jsValue = VDurationToValue( inContext, (const VDuration&)( inValue));
#endif
break;
case VK_BLOB:
jsValue = VBlobToValue( inContext, (const VBlob&)( inValue));
break;
case VK_IMAGE:
#if !VERSION_LINUX // Postponed Linux Implementation !
jsValue = VPictureToValue(inContext, (const VPicture&)( inValue));
#endif
break;
default:
jsValue = JSValueMakeUndefined( inContext); // exception instead ?
break;
}
return jsValue;
}
JSValueRef function_load(JSContextRef ctx, JSObjectRef function, JSObjectRef thisObject,
size_t argc, const JSValueRef args[], JSValueRef *exception) {
// TODO: implement fully
if (argc == 1 && JSValueGetType(ctx, args[0]) == kJSTypeString) {
char path[PATH_MAX];
JSStringRef path_str = JSValueToStringCopy(ctx, args[0], NULL);
assert(JSStringGetLength(path_str) < PATH_MAX);
JSStringGetUTF8CString(path_str, path, PATH_MAX);
JSStringRelease(path_str);
// debug_print_value("load", ctx, args[0]);
time_t last_modified = 0;
char *contents = NULL;
char *loaded_path = strdup(path);
bool developing = (config.num_src_paths == 1 &&
strcmp(config.src_paths[0].type, "src") == 0 &&
str_has_suffix(config.src_paths[0].path, "/planck-cljs/src/") == 0);
if (!developing) {
contents = bundle_get_contents(path);
last_modified = 0;
}
// load from classpath
if (contents == NULL) {
for (int i = 0; i < config.num_src_paths; i++) {
if (config.src_paths[i].blacklisted) {
continue;
}
char *type = config.src_paths[i].type;
char *location = config.src_paths[i].path;
if (strcmp(type, "src") == 0) {
char *full_path = str_concat(location, path);
contents = get_contents(full_path, &last_modified);
if (contents != NULL) {
free(loaded_path);
loaded_path = strdup(full_path);
}
free(full_path);
} else if (strcmp(type, "jar") == 0) {
struct stat file_stat;
if (stat(location, &file_stat) == 0) {
contents = get_contents_zip(location, path, &last_modified);
} else {
cljs_perror(location);
config.src_paths[i].blacklisted = true;
}
}
if (contents != NULL) {
break;
}
}
}
// load from out/
if (contents == NULL) {
if (config.out_path != NULL) {
char *full_path = str_concat(config.out_path, path);
contents = get_contents(full_path, &last_modified);
free(full_path);
}
}
if (developing && contents == NULL) {
contents = bundle_get_contents(path);
last_modified = 0;
}
if (contents != NULL) {
JSStringRef contents_str = JSStringCreateWithUTF8CString(contents);
free(contents);
JSStringRef loaded_path_str = JSStringCreateWithUTF8CString(loaded_path);
free(loaded_path);
JSValueRef res[3];
res[0] = JSValueMakeString(ctx, contents_str);
res[1] = JSValueMakeNumber(ctx, last_modified);
res[2] = JSValueMakeString(ctx, loaded_path_str);
return JSObjectMakeArray(ctx, 3, res, NULL);
}
}
return JSValueMakeNull(ctx);
}
template<> JSValueRef RJSAccessor::from_float(JSContextRef ctx, float f) {
return JSValueMakeNumber(ctx, f);
}
JSValueRef JSCInt16Array::BYTES_PER_ELEMENTConstGetter(JSContextRef ctx, JSObjectRef thisObj, JSStringRef propertyName, JSValueRef *exception) {
return JSValueMakeNumber(ctx, 2);
}
JSValueRef function_high_res_timer(JSContextRef ctx, JSObjectRef function, JSObjectRef thisObject,
size_t argc, const JSValueRef args[], JSValueRef *exception) {
return JSValueMakeNumber(ctx, 1e-6 * system_time());
}
EJ_BIND_GET(EJBindingHttpRequest, status, ctx) {
return JSValueMakeNumber( ctx, getStatusCode() );
}
static JSValueRef getPixmapHeight(JSContextRef context, JSObjectRef object, JSStringRef, JSValueRef*)
{
QVariant& data = *static_cast<QVariant*>(JSObjectGetPrivate(object));
return JSValueMakeNumber(context, imageSizeForVariant(data).height());
}
static JSValueRef indexInTableCallback(JSContextRef context, JSObjectRef function, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception)
{
return JSValueMakeNumber(context, toAXElement(thisObject)->indexInTable());
}
static JSValueRef getMaxValueCallback(JSContextRef context, JSObjectRef thisObject, JSStringRef propertyName, JSValueRef* exception)
{
return JSValueMakeNumber(context, toAXElement(thisObject)->maxValue());
}
jsc::Value::Value(Context &context, double number) : context(context) {
value = JSValueMakeNumber(context, number);
JSValueProtect(context, value);
}
JSValueRef JSCCharacterData::lengthAttrGetter(JSContextRef ctx, JSObjectRef thisObj, JSStringRef propertyName, JSValueRef* exception) {
struct JSCCharacterDataPrivate* privData = static_cast<JSCCharacterData::JSCCharacterDataPrivate* >(JSObjectGetPrivate(thisObj));
return JSValueMakeNumber(ctx, privData->arabicaThis->getLength());
}
EJ_BIND_GET( EJBindingImageData, height, ctx ) {
return JSValueMakeNumber( ctx, m_imageData->height );
}
EJ_BIND_GET( EJBindingImageData, width, ctx ) {
return JSValueMakeNumber( ctx, m_imageData->width);
}
JSValueRef jsvalue_from_number(JSContextRef ctx, double number)
{
return JSValueMakeNumber(ctx, number);
}
/**
* return the NaN value
*/
JSValueRef GetNaNForJSBuffers (JSContextRef ctx, JSObjectRef object, JSStringRef propertyName, JSValueRef* exception)
{
return JSValueMakeNumber(ctx, NAN);
}
static JSValueRef getInsertionPointLineNumberCallback(JSContextRef context, JSObjectRef thisObject, JSStringRef propertyName, JSValueRef* exception)
{
return JSValueMakeNumber(context, toAXElement(thisObject)->insertionPointLineNumber());
}
EJ_BIND_GET(EJBindingHttpRequest, readyState, ctx) {
return JSValueMakeNumber( ctx, state );
}
static JSValueRef hierarchicalLevelCallback(JSContextRef context, JSObjectRef thisObject, JSStringRef, JSValueRef*)
{
return JSValueMakeNumber(context, toAXElement(thisObject)->hierarchicalLevel());
}
EJ_BIND_GET(EJBindingHttpRequest, timeout, ctx) {
return JSValueMakeNumber( ctx, timeout );
}
JSValue::JSValue(int64_t val) : ctx_(GetJSContext()) {
instance_ = JSValueMakeNumber(ctx_, static_cast<double>(val));
JSValueProtect(ctx_, instance_);
}
JSValueRef JSCInt16Array::lengthAttrGetter(JSContextRef ctx, JSObjectRef object, JSStringRef propertyName, JSValueRef *exception) {
struct JSCInt16ArrayPrivate* privData = (struct JSCInt16ArrayPrivate*)JSObjectGetPrivate(object);
return JSValueMakeNumber(ctx, privData->nativeObj->getLength());
}
JSValue::JSValue(double val) : ctx_(GetJSContext()) {
instance_ = JSValueMakeNumber(ctx_, val);
JSValueProtect(ctx_, instance_);
}
int main(int argc, char* argv[])
{
const char *scriptPath = "testapi.js";
if (argc > 1) {
scriptPath = argv[1];
}
// Test garbage collection with a fresh context
context = JSGlobalContextCreateInGroup(NULL, NULL);
TestInitializeFinalize = true;
testInitializeFinalize();
JSGlobalContextRelease(context);
TestInitializeFinalize = false;
ASSERT(Base_didFinalize);
JSClassDefinition globalObjectClassDefinition = kJSClassDefinitionEmpty;
globalObjectClassDefinition.initialize = globalObject_initialize;
globalObjectClassDefinition.staticValues = globalObject_staticValues;
globalObjectClassDefinition.staticFunctions = globalObject_staticFunctions;
globalObjectClassDefinition.attributes = kJSClassAttributeNoAutomaticPrototype;
JSClassRef globalObjectClass = JSClassCreate(&globalObjectClassDefinition);
context = JSGlobalContextCreateInGroup(NULL, globalObjectClass);
JSGlobalContextRetain(context);
JSGlobalContextRelease(context);
JSReportExtraMemoryCost(context, 0);
JSReportExtraMemoryCost(context, 1);
JSReportExtraMemoryCost(context, 1024);
JSObjectRef globalObject = JSContextGetGlobalObject(context);
ASSERT(JSValueIsObject(context, globalObject));
JSValueRef jsUndefined = JSValueMakeUndefined(context);
JSValueRef jsNull = JSValueMakeNull(context);
JSValueRef jsTrue = JSValueMakeBoolean(context, true);
JSValueRef jsFalse = JSValueMakeBoolean(context, false);
JSValueRef jsZero = JSValueMakeNumber(context, 0);
JSValueRef jsOne = JSValueMakeNumber(context, 1);
JSValueRef jsOneThird = JSValueMakeNumber(context, 1.0 / 3.0);
JSObjectRef jsObjectNoProto = JSObjectMake(context, NULL, NULL);
JSObjectSetPrototype(context, jsObjectNoProto, JSValueMakeNull(context));
// FIXME: test funny utf8 characters
JSStringRef jsEmptyIString = JSStringCreateWithUTF8CString("");
JSValueRef jsEmptyString = JSValueMakeString(context, jsEmptyIString);
JSStringRef jsOneIString = JSStringCreateWithUTF8CString("1");
JSValueRef jsOneString = JSValueMakeString(context, jsOneIString);
UniChar singleUniChar = 65; // Capital A
CFMutableStringRef cfString =
CFStringCreateMutableWithExternalCharactersNoCopy(kCFAllocatorDefault,
&singleUniChar,
1,
1,
kCFAllocatorNull);
JSStringRef jsCFIString = JSStringCreateWithCFString(cfString);
JSValueRef jsCFString = JSValueMakeString(context, jsCFIString);
CFStringRef cfEmptyString = CFStringCreateWithCString(kCFAllocatorDefault, "", kCFStringEncodingUTF8);
JSStringRef jsCFEmptyIString = JSStringCreateWithCFString(cfEmptyString);
JSValueRef jsCFEmptyString = JSValueMakeString(context, jsCFEmptyIString);
CFIndex cfStringLength = CFStringGetLength(cfString);
UniChar* buffer = (UniChar*)malloc(cfStringLength * sizeof(UniChar));
CFStringGetCharacters(cfString,
CFRangeMake(0, cfStringLength),
buffer);
JSStringRef jsCFIStringWithCharacters = JSStringCreateWithCharacters((JSChar*)buffer, cfStringLength);
JSValueRef jsCFStringWithCharacters = JSValueMakeString(context, jsCFIStringWithCharacters);
JSStringRef jsCFEmptyIStringWithCharacters = JSStringCreateWithCharacters((JSChar*)buffer, CFStringGetLength(cfEmptyString));
free(buffer);
JSValueRef jsCFEmptyStringWithCharacters = JSValueMakeString(context, jsCFEmptyIStringWithCharacters);
ASSERT(JSValueGetType(context, jsUndefined) == kJSTypeUndefined);
ASSERT(JSValueGetType(context, jsNull) == kJSTypeNull);
ASSERT(JSValueGetType(context, jsTrue) == kJSTypeBoolean);
ASSERT(JSValueGetType(context, jsFalse) == kJSTypeBoolean);
ASSERT(JSValueGetType(context, jsZero) == kJSTypeNumber);
ASSERT(JSValueGetType(context, jsOne) == kJSTypeNumber);
ASSERT(JSValueGetType(context, jsOneThird) == kJSTypeNumber);
ASSERT(JSValueGetType(context, jsEmptyString) == kJSTypeString);
ASSERT(JSValueGetType(context, jsOneString) == kJSTypeString);
ASSERT(JSValueGetType(context, jsCFString) == kJSTypeString);
ASSERT(JSValueGetType(context, jsCFStringWithCharacters) == kJSTypeString);
ASSERT(JSValueGetType(context, jsCFEmptyString) == kJSTypeString);
ASSERT(JSValueGetType(context, jsCFEmptyStringWithCharacters) == kJSTypeString);
JSObjectRef myObject = JSObjectMake(context, MyObject_class(context), NULL);
JSStringRef myObjectIString = JSStringCreateWithUTF8CString("MyObject");
JSObjectSetProperty(context, globalObject, myObjectIString, myObject, kJSPropertyAttributeNone, NULL);
JSStringRelease(myObjectIString);
JSObjectRef EvilExceptionObject = JSObjectMake(context, EvilExceptionObject_class(context), NULL);
JSStringRef EvilExceptionObjectIString = JSStringCreateWithUTF8CString("EvilExceptionObject");
JSObjectSetProperty(context, globalObject, EvilExceptionObjectIString, EvilExceptionObject, kJSPropertyAttributeNone, NULL);
JSStringRelease(EvilExceptionObjectIString);
JSObjectRef EmptyObject = JSObjectMake(context, EmptyObject_class(context), NULL);
JSStringRef EmptyObjectIString = JSStringCreateWithUTF8CString("EmptyObject");
JSObjectSetProperty(context, globalObject, EmptyObjectIString, EmptyObject, kJSPropertyAttributeNone, NULL);
JSStringRelease(EmptyObjectIString);
JSValueRef exception;
// Conversions that throw exceptions
exception = NULL;
ASSERT(NULL == JSValueToObject(context, jsNull, &exception));
ASSERT(exception);
exception = NULL;
// FIXME <rdar://4668451> - On i386 the isnan(double) macro tries to map to the isnan(float) function,
// causing a build break with -Wshorten-64-to-32 enabled. The issue is known by the appropriate team.
// After that's resolved, we can remove these casts
ASSERT(isnan((float)JSValueToNumber(context, jsObjectNoProto, &exception)));
ASSERT(exception);
exception = NULL;
ASSERT(!JSValueToStringCopy(context, jsObjectNoProto, &exception));
ASSERT(exception);
ASSERT(JSValueToBoolean(context, myObject));
exception = NULL;
ASSERT(!JSValueIsEqual(context, jsObjectNoProto, JSValueMakeNumber(context, 1), &exception));
ASSERT(exception);
exception = NULL;
JSObjectGetPropertyAtIndex(context, myObject, 0, &exception);
ASSERT(1 == JSValueToNumber(context, exception, NULL));
assertEqualsAsBoolean(jsUndefined, false);
assertEqualsAsBoolean(jsNull, false);
assertEqualsAsBoolean(jsTrue, true);
assertEqualsAsBoolean(jsFalse, false);
assertEqualsAsBoolean(jsZero, false);
assertEqualsAsBoolean(jsOne, true);
assertEqualsAsBoolean(jsOneThird, true);
assertEqualsAsBoolean(jsEmptyString, false);
assertEqualsAsBoolean(jsOneString, true);
assertEqualsAsBoolean(jsCFString, true);
assertEqualsAsBoolean(jsCFStringWithCharacters, true);
assertEqualsAsBoolean(jsCFEmptyString, false);
assertEqualsAsBoolean(jsCFEmptyStringWithCharacters, false);
assertEqualsAsNumber(jsUndefined, nan(""));
assertEqualsAsNumber(jsNull, 0);
assertEqualsAsNumber(jsTrue, 1);
assertEqualsAsNumber(jsFalse, 0);
assertEqualsAsNumber(jsZero, 0);
assertEqualsAsNumber(jsOne, 1);
assertEqualsAsNumber(jsOneThird, 1.0 / 3.0);
assertEqualsAsNumber(jsEmptyString, 0);
assertEqualsAsNumber(jsOneString, 1);
assertEqualsAsNumber(jsCFString, nan(""));
assertEqualsAsNumber(jsCFStringWithCharacters, nan(""));
assertEqualsAsNumber(jsCFEmptyString, 0);
assertEqualsAsNumber(jsCFEmptyStringWithCharacters, 0);
ASSERT(sizeof(JSChar) == sizeof(UniChar));
assertEqualsAsCharactersPtr(jsUndefined, "undefined");
assertEqualsAsCharactersPtr(jsNull, "null");
assertEqualsAsCharactersPtr(jsTrue, "true");
assertEqualsAsCharactersPtr(jsFalse, "false");
assertEqualsAsCharactersPtr(jsZero, "0");
assertEqualsAsCharactersPtr(jsOne, "1");
assertEqualsAsCharactersPtr(jsOneThird, "0.3333333333333333");
assertEqualsAsCharactersPtr(jsEmptyString, "");
assertEqualsAsCharactersPtr(jsOneString, "1");
assertEqualsAsCharactersPtr(jsCFString, "A");
assertEqualsAsCharactersPtr(jsCFStringWithCharacters, "A");
assertEqualsAsCharactersPtr(jsCFEmptyString, "");
assertEqualsAsCharactersPtr(jsCFEmptyStringWithCharacters, "");
assertEqualsAsUTF8String(jsUndefined, "undefined");
assertEqualsAsUTF8String(jsNull, "null");
assertEqualsAsUTF8String(jsTrue, "true");
assertEqualsAsUTF8String(jsFalse, "false");
assertEqualsAsUTF8String(jsZero, "0");
assertEqualsAsUTF8String(jsOne, "1");
assertEqualsAsUTF8String(jsOneThird, "0.3333333333333333");
assertEqualsAsUTF8String(jsEmptyString, "");
assertEqualsAsUTF8String(jsOneString, "1");
assertEqualsAsUTF8String(jsCFString, "A");
assertEqualsAsUTF8String(jsCFStringWithCharacters, "A");
assertEqualsAsUTF8String(jsCFEmptyString, "");
assertEqualsAsUTF8String(jsCFEmptyStringWithCharacters, "");
ASSERT(JSValueIsStrictEqual(context, jsTrue, jsTrue));
ASSERT(!JSValueIsStrictEqual(context, jsOne, jsOneString));
ASSERT(JSValueIsEqual(context, jsOne, jsOneString, NULL));
ASSERT(!JSValueIsEqual(context, jsTrue, jsFalse, NULL));
CFStringRef cfJSString = JSStringCopyCFString(kCFAllocatorDefault, jsCFIString);
CFStringRef cfJSEmptyString = JSStringCopyCFString(kCFAllocatorDefault, jsCFEmptyIString);
ASSERT(CFEqual(cfJSString, cfString));
ASSERT(CFEqual(cfJSEmptyString, cfEmptyString));
CFRelease(cfJSString);
CFRelease(cfJSEmptyString);
CFRelease(cfString);
CFRelease(cfEmptyString);
jsGlobalValue = JSObjectMake(context, NULL, NULL);
JSValueProtect(context, jsGlobalValue);
JSGarbageCollect(context);
ASSERT(JSValueIsObject(context, jsGlobalValue));
JSValueUnprotect(context, jsGlobalValue);
JSStringRef goodSyntax = JSStringCreateWithUTF8CString("x = 1;");
JSStringRef badSyntax = JSStringCreateWithUTF8CString("x := 1;");
ASSERT(JSCheckScriptSyntax(context, goodSyntax, NULL, 0, NULL));
ASSERT(!JSCheckScriptSyntax(context, badSyntax, NULL, 0, NULL));
JSValueRef result;
JSValueRef v;
JSObjectRef o;
JSStringRef string;
result = JSEvaluateScript(context, goodSyntax, NULL, NULL, 1, NULL);
ASSERT(result);
ASSERT(JSValueIsEqual(context, result, jsOne, NULL));
exception = NULL;
result = JSEvaluateScript(context, badSyntax, NULL, NULL, 1, &exception);
ASSERT(!result);
ASSERT(JSValueIsObject(context, exception));
JSStringRef array = JSStringCreateWithUTF8CString("Array");
JSObjectRef arrayConstructor = JSValueToObject(context, JSObjectGetProperty(context, globalObject, array, NULL), NULL);
JSStringRelease(array);
result = JSObjectCallAsConstructor(context, arrayConstructor, 0, NULL, NULL);
ASSERT(result);
ASSERT(JSValueIsObject(context, result));
ASSERT(JSValueIsInstanceOfConstructor(context, result, arrayConstructor, NULL));
ASSERT(!JSValueIsInstanceOfConstructor(context, JSValueMakeNull(context), arrayConstructor, NULL));
o = JSValueToObject(context, result, NULL);
exception = NULL;
ASSERT(JSValueIsUndefined(context, JSObjectGetPropertyAtIndex(context, o, 0, &exception)));
ASSERT(!exception);
JSObjectSetPropertyAtIndex(context, o, 0, JSValueMakeNumber(context, 1), &exception);
ASSERT(!exception);
exception = NULL;
ASSERT(1 == JSValueToNumber(context, JSObjectGetPropertyAtIndex(context, o, 0, &exception), &exception));
ASSERT(!exception);
JSStringRef functionBody;
JSObjectRef function;
exception = NULL;
functionBody = JSStringCreateWithUTF8CString("rreturn Array;");
JSStringRef line = JSStringCreateWithUTF8CString("line");
ASSERT(!JSObjectMakeFunction(context, NULL, 0, NULL, functionBody, NULL, 1, &exception));
ASSERT(JSValueIsObject(context, exception));
v = JSObjectGetProperty(context, JSValueToObject(context, exception, NULL), line, NULL);
assertEqualsAsNumber(v, 1);
JSStringRelease(functionBody);
JSStringRelease(line);
exception = NULL;
functionBody = JSStringCreateWithUTF8CString("return Array;");
function = JSObjectMakeFunction(context, NULL, 0, NULL, functionBody, NULL, 1, &exception);
JSStringRelease(functionBody);
ASSERT(!exception);
ASSERT(JSObjectIsFunction(context, function));
v = JSObjectCallAsFunction(context, function, NULL, 0, NULL, NULL);
ASSERT(v);
ASSERT(JSValueIsEqual(context, v, arrayConstructor, NULL));
exception = NULL;
function = JSObjectMakeFunction(context, NULL, 0, NULL, jsEmptyIString, NULL, 0, &exception);
ASSERT(!exception);
v = JSObjectCallAsFunction(context, function, NULL, 0, NULL, &exception);
ASSERT(v && !exception);
ASSERT(JSValueIsUndefined(context, v));
exception = NULL;
v = NULL;
JSStringRef foo = JSStringCreateWithUTF8CString("foo");
JSStringRef argumentNames[] = { foo };
functionBody = JSStringCreateWithUTF8CString("return foo;");
function = JSObjectMakeFunction(context, foo, 1, argumentNames, functionBody, NULL, 1, &exception);
ASSERT(function && !exception);
JSValueRef arguments[] = { JSValueMakeNumber(context, 2) };
v = JSObjectCallAsFunction(context, function, NULL, 1, arguments, &exception);
JSStringRelease(foo);
JSStringRelease(functionBody);
string = JSValueToStringCopy(context, function, NULL);
assertEqualsAsUTF8String(JSValueMakeString(context, string), "function foo(foo) { return foo;\n}");
JSStringRelease(string);
JSStringRef print = JSStringCreateWithUTF8CString("print");
JSObjectRef printFunction = JSObjectMakeFunctionWithCallback(context, print, print_callAsFunction);
JSObjectSetProperty(context, globalObject, print, printFunction, kJSPropertyAttributeNone, NULL);
JSStringRelease(print);
ASSERT(!JSObjectSetPrivate(printFunction, (void*)1));
ASSERT(!JSObjectGetPrivate(printFunction));
JSStringRef myConstructorIString = JSStringCreateWithUTF8CString("MyConstructor");
JSObjectRef myConstructor = JSObjectMakeConstructor(context, NULL, myConstructor_callAsConstructor);
JSObjectSetProperty(context, globalObject, myConstructorIString, myConstructor, kJSPropertyAttributeNone, NULL);
JSStringRelease(myConstructorIString);
ASSERT(!JSObjectSetPrivate(myConstructor, (void*)1));
ASSERT(!JSObjectGetPrivate(myConstructor));
string = JSStringCreateWithUTF8CString("Derived");
JSObjectRef derivedConstructor = JSObjectMakeConstructor(context, Derived_class(context), NULL);
JSObjectSetProperty(context, globalObject, string, derivedConstructor, kJSPropertyAttributeNone, NULL);
JSStringRelease(string);
o = JSObjectMake(context, NULL, NULL);
JSObjectSetProperty(context, o, jsOneIString, JSValueMakeNumber(context, 1), kJSPropertyAttributeNone, NULL);
JSObjectSetProperty(context, o, jsCFIString, JSValueMakeNumber(context, 1), kJSPropertyAttributeDontEnum, NULL);
JSPropertyNameArrayRef nameArray = JSObjectCopyPropertyNames(context, o);
size_t expectedCount = JSPropertyNameArrayGetCount(nameArray);
size_t count;
for (count = 0; count < expectedCount; ++count)
JSPropertyNameArrayGetNameAtIndex(nameArray, count);
JSPropertyNameArrayRelease(nameArray);
ASSERT(count == 1); // jsCFString should not be enumerated
JSValueRef argumentsArrayValues[] = { JSValueMakeNumber(context, 10), JSValueMakeNumber(context, 20) };
o = JSObjectMakeArray(context, sizeof(argumentsArrayValues) / sizeof(JSValueRef), argumentsArrayValues, NULL);
string = JSStringCreateWithUTF8CString("length");
v = JSObjectGetProperty(context, o, string, NULL);
assertEqualsAsNumber(v, 2);
v = JSObjectGetPropertyAtIndex(context, o, 0, NULL);
assertEqualsAsNumber(v, 10);
v = JSObjectGetPropertyAtIndex(context, o, 1, NULL);
assertEqualsAsNumber(v, 20);
o = JSObjectMakeArray(context, 0, NULL, NULL);
v = JSObjectGetProperty(context, o, string, NULL);
assertEqualsAsNumber(v, 0);
JSStringRelease(string);
JSValueRef argumentsDateValues[] = { JSValueMakeNumber(context, 0) };
o = JSObjectMakeDate(context, 1, argumentsDateValues, NULL);
if (timeZoneIsPST())
assertEqualsAsUTF8String(o, "Wed Dec 31 1969 16:00:00 GMT-0800 (PST)");
string = JSStringCreateWithUTF8CString("an error message");
JSValueRef argumentsErrorValues[] = { JSValueMakeString(context, string) };
o = JSObjectMakeError(context, 1, argumentsErrorValues, NULL);
assertEqualsAsUTF8String(o, "Error: an error message");
JSStringRelease(string);
string = JSStringCreateWithUTF8CString("foo");
JSStringRef string2 = JSStringCreateWithUTF8CString("gi");
JSValueRef argumentsRegExpValues[] = { JSValueMakeString(context, string), JSValueMakeString(context, string2) };
o = JSObjectMakeRegExp(context, 2, argumentsRegExpValues, NULL);
assertEqualsAsUTF8String(o, "/foo/gi");
JSStringRelease(string);
JSStringRelease(string2);
JSClassDefinition nullDefinition = kJSClassDefinitionEmpty;
nullDefinition.attributes = kJSClassAttributeNoAutomaticPrototype;
JSClassRef nullClass = JSClassCreate(&nullDefinition);
JSClassRelease(nullClass);
nullDefinition = kJSClassDefinitionEmpty;
nullClass = JSClassCreate(&nullDefinition);
JSClassRelease(nullClass);
functionBody = JSStringCreateWithUTF8CString("return this;");
function = JSObjectMakeFunction(context, NULL, 0, NULL, functionBody, NULL, 1, NULL);
JSStringRelease(functionBody);
v = JSObjectCallAsFunction(context, function, NULL, 0, NULL, NULL);
ASSERT(JSValueIsEqual(context, v, globalObject, NULL));
v = JSObjectCallAsFunction(context, function, o, 0, NULL, NULL);
ASSERT(JSValueIsEqual(context, v, o, NULL));
functionBody = JSStringCreateWithUTF8CString("return eval(\"this\");");
function = JSObjectMakeFunction(context, NULL, 0, NULL, functionBody, NULL, 1, NULL);
JSStringRelease(functionBody);
v = JSObjectCallAsFunction(context, function, NULL, 0, NULL, NULL);
ASSERT(JSValueIsEqual(context, v, globalObject, NULL));
v = JSObjectCallAsFunction(context, function, o, 0, NULL, NULL);
ASSERT(JSValueIsEqual(context, v, o, NULL));
JSStringRef script = JSStringCreateWithUTF8CString("this;");
v = JSEvaluateScript(context, script, NULL, NULL, 1, NULL);
ASSERT(JSValueIsEqual(context, v, globalObject, NULL));
v = JSEvaluateScript(context, script, o, NULL, 1, NULL);
ASSERT(JSValueIsEqual(context, v, o, NULL));
JSStringRelease(script);
script = JSStringCreateWithUTF8CString("eval(this);");
v = JSEvaluateScript(context, script, NULL, NULL, 1, NULL);
ASSERT(JSValueIsEqual(context, v, globalObject, NULL));
v = JSEvaluateScript(context, script, o, NULL, 1, NULL);
ASSERT(JSValueIsEqual(context, v, o, NULL));
JSStringRelease(script);
// Verify that creating a constructor for a class with no static functions does not trigger
// an assert inside putDirect or lead to a crash during GC. <https://bugs.webkit.org/show_bug.cgi?id=25785>
nullDefinition = kJSClassDefinitionEmpty;
nullClass = JSClassCreate(&nullDefinition);
myConstructor = JSObjectMakeConstructor(context, nullClass, 0);
JSClassRelease(nullClass);
char* scriptUTF8 = createStringWithContentsOfFile(scriptPath);
if (!scriptUTF8) {
printf("FAIL: Test script could not be loaded.\n");
failed = 1;
} else {
script = JSStringCreateWithUTF8CString(scriptUTF8);
result = JSEvaluateScript(context, script, NULL, NULL, 1, &exception);
if (JSValueIsUndefined(context, result))
printf("PASS: Test script executed successfully.\n");
else {
printf("FAIL: Test script returned unexpected value:\n");
JSStringRef exceptionIString = JSValueToStringCopy(context, exception, NULL);
CFStringRef exceptionCF = JSStringCopyCFString(kCFAllocatorDefault, exceptionIString);
CFShow(exceptionCF);
CFRelease(exceptionCF);
JSStringRelease(exceptionIString);
failed = 1;
}
JSStringRelease(script);
free(scriptUTF8);
}
// Clear out local variables pointing at JSObjectRefs to allow their values to be collected
function = NULL;
v = NULL;
o = NULL;
globalObject = NULL;
myConstructor = NULL;
JSStringRelease(jsEmptyIString);
JSStringRelease(jsOneIString);
JSStringRelease(jsCFIString);
JSStringRelease(jsCFEmptyIString);
JSStringRelease(jsCFIStringWithCharacters);
JSStringRelease(jsCFEmptyIStringWithCharacters);
JSStringRelease(goodSyntax);
JSStringRelease(badSyntax);
JSGlobalContextRelease(context);
JSClassRelease(globalObjectClass);
// Test for an infinite prototype chain that used to be created. This test
// passes if the call to JSObjectHasProperty() does not hang.
JSClassDefinition prototypeLoopClassDefinition = kJSClassDefinitionEmpty;
prototypeLoopClassDefinition.staticFunctions = globalObject_staticFunctions;
JSClassRef prototypeLoopClass = JSClassCreate(&prototypeLoopClassDefinition);
JSGlobalContextRef prototypeLoopContext = JSGlobalContextCreateInGroup(NULL, prototypeLoopClass);
JSStringRef nameProperty = JSStringCreateWithUTF8CString("name");
JSObjectHasProperty(prototypeLoopContext, JSContextGetGlobalObject(prototypeLoopContext), nameProperty);
JSGlobalContextRelease(prototypeLoopContext);
JSClassRelease(prototypeLoopClass);
printf("PASS: Infinite prototype chain does not occur.\n");
if (failed) {
printf("FAIL: Some tests failed.\n");
return 1;
}
printf("PASS: Program exited normally.\n");
return 0;
}
static JSValueRef getWebHistoryItemCountCallback(JSContextRef context, JSObjectRef thisObject, JSStringRef propertyName, JSValueRef* exception)
{
LayoutTestController* controller = static_cast<LayoutTestController*>(JSObjectGetPrivate(thisObject));
return JSValueMakeNumber(context, controller->webHistoryItemCount());
}
JSValueRef function_fstat(JSContextRef ctx, JSObjectRef function, JSObjectRef thisObject,
size_t argc, const JSValueRef args[], JSValueRef *exception) {
if (argc == 1
&& JSValueGetType(ctx, args[0]) == kJSTypeString) {
char *path = value_to_c_string(ctx, args[0]);
struct stat file_stat;
int retval = lstat(path, &file_stat);
if (retval == 0) {
JSObjectRef result = JSObjectMake(ctx, NULL, NULL);
char *type = "unknown";
if (S_ISDIR(file_stat.st_mode)) {
type = "directory";
} else if (S_ISREG(file_stat.st_mode)) {
type = "file";
} else if (S_ISLNK(file_stat.st_mode)) {
type = "symbolic-link";
} else if (S_ISSOCK(file_stat.st_mode)) {
type = "socket";
} else if (S_ISFIFO(file_stat.st_mode)) {
type = "fifo";
} else if (S_ISCHR(file_stat.st_mode)) {
type = "character-special";
} else if (S_ISBLK(file_stat.st_mode)) {
type = "block-special";
}
JSObjectSetProperty(ctx, result, JSStringCreateWithUTF8CString("type"),
c_string_to_value(ctx, type),
kJSPropertyAttributeReadOnly, NULL);
double device_id = (double) file_stat.st_rdev;
if (device_id) {
JSObjectSetProperty(ctx, result, JSStringCreateWithUTF8CString("device-id"),
JSValueMakeNumber(ctx, device_id),
kJSPropertyAttributeReadOnly, NULL);
}
double file_number = (double) file_stat.st_ino;
if (file_number) {
JSObjectSetProperty(ctx, result, JSStringCreateWithUTF8CString("file-number"),
JSValueMakeNumber(ctx, file_number),
kJSPropertyAttributeReadOnly, NULL);
}
JSObjectSetProperty(ctx, result, JSStringCreateWithUTF8CString("permissions"),
JSValueMakeNumber(ctx, (double) (ACCESSPERMS & file_stat.st_mode)),
kJSPropertyAttributeReadOnly, NULL);
JSObjectSetProperty(ctx, result, JSStringCreateWithUTF8CString("reference-count"),
JSValueMakeNumber(ctx, (double) file_stat.st_nlink),
kJSPropertyAttributeReadOnly, NULL);
JSObjectSetProperty(ctx, result, JSStringCreateWithUTF8CString("uid"),
JSValueMakeNumber(ctx, (double) file_stat.st_uid),
kJSPropertyAttributeReadOnly, NULL);
struct passwd *uid_passwd = getpwuid(file_stat.st_uid);
if (uid_passwd) {
JSObjectSetProperty(ctx, result, JSStringCreateWithUTF8CString("uname"),
c_string_to_value(ctx, uid_passwd->pw_name),
kJSPropertyAttributeReadOnly, NULL);
}
JSObjectSetProperty(ctx, result, JSStringCreateWithUTF8CString("gid"),
JSValueMakeNumber(ctx, (double) file_stat.st_gid),
kJSPropertyAttributeReadOnly, NULL);
struct group *gid_group = getgrgid(file_stat.st_gid);
if (gid_group) {
JSObjectSetProperty(ctx, result, JSStringCreateWithUTF8CString("gname"),
c_string_to_value(ctx, gid_group->gr_name),
kJSPropertyAttributeReadOnly, NULL);
}
JSObjectSetProperty(ctx, result, JSStringCreateWithUTF8CString("file-size"),
JSValueMakeNumber(ctx, (double) file_stat.st_size),
kJSPropertyAttributeReadOnly, NULL);
#ifdef __APPLE__
#define birthtime(x) x.st_birthtime
#else
#define birthtime(x) x.st_ctime
#endif
JSObjectSetProperty(ctx, result, JSStringCreateWithUTF8CString("created"),
JSValueMakeNumber(ctx, 1000 * birthtime(file_stat)),
kJSPropertyAttributeReadOnly, NULL);
JSObjectSetProperty(ctx, result, JSStringCreateWithUTF8CString("modified"),
JSValueMakeNumber(ctx, 1000 * file_stat.st_mtime),
kJSPropertyAttributeReadOnly, NULL);
return result;
}
free(path);
}
return JSValueMakeNull(ctx);
}
pdf_jsimp_obj *pdf_jsimp_from_number(pdf_jsimp *imp, double num)
{
return wrap_val(imp, JSValueMakeNumber(imp->jscore_ctx, num));
}
template<> JSValueRef RJSAccessor::from_long(JSContextRef ctx, long long l) {
return JSValueMakeNumber(ctx, l);
}
/**
* return the length of the buffer
*/
JSValueRef GetLengthForJSBuffers (JSContextRef ctx, JSObjectRef object, JSStringRef propertyName, JSValueRef* exception)
{
BUFFER(buffer);
return JSValueMakeNumber(ctx, buffer->length);
}
template<> JSValueRef RJSAccessor::from_double(JSContextRef ctx, double d) {
return JSValueMakeNumber(ctx, d);
}
NX::Value::Value (JSContextRef context, double value): myContext(context), myVal(nullptr)
{
myVal = JSValueMakeNumber(myContext, value);
JSValueProtect(context, myVal);
}