+++ /dev/null
-// -*- mode: c++; c-basic-offset: 4 -*-
-/*
- * Copyright (C) 2006 Apple Computer, Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
- * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "JavaScriptCore.h"
-#include <math.h>
-#include <wtf/Assertions.h>
-#include <wtf/UnusedParam.h>
-
-static JSGlobalContextRef context = 0;
-
-static void assertEqualsAsBoolean(JSValueRef value, bool expectedValue)
-{
- if (JSValueToBoolean(context, value) != expectedValue)
- fprintf(stderr, "assertEqualsAsBoolean failed: %p, %d\n", value, expectedValue);
-}
-
-static void assertEqualsAsNumber(JSValueRef value, double expectedValue)
-{
- double number = JSValueToNumber(context, value, 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
- if (number != expectedValue && !(isnan((float)number) && isnan((float)expectedValue)))
- fprintf(stderr, "assertEqualsAsNumber failed: %p, %lf\n", value, expectedValue);
-}
-
-static void assertEqualsAsUTF8String(JSValueRef value, const char* expectedValue)
-{
- JSStringRef valueAsString = JSValueToStringCopy(context, value, NULL);
-
- size_t jsSize = JSStringGetMaximumUTF8CStringSize(valueAsString);
- char jsBuffer[jsSize];
- JSStringGetUTF8CString(valueAsString, jsBuffer, jsSize);
-
- unsigned i;
- for (i = 0; jsBuffer[i]; i++)
- if (jsBuffer[i] != expectedValue[i])
- fprintf(stderr, "assertEqualsAsUTF8String failed at character %d: %c(%d) != %c(%d)\n", i, jsBuffer[i], jsBuffer[i], expectedValue[i], expectedValue[i]);
-
- if (jsSize < strlen(jsBuffer) + 1)
- fprintf(stderr, "assertEqualsAsUTF8String failed: jsSize was too small\n");
-
- JSStringRelease(valueAsString);
-}
-
-static void assertEqualsAsCharactersPtr(JSValueRef value, const char* expectedValue)
-{
- JSStringRef valueAsString = JSValueToStringCopy(context, value, NULL);
-
- size_t jsLength = JSStringGetLength(valueAsString);
- const JSChar* jsBuffer = JSStringGetCharactersPtr(valueAsString);
-
- CFStringRef expectedValueAsCFString = CFStringCreateWithCString(kCFAllocatorDefault,
- expectedValue,
- kCFStringEncodingUTF8);
- CFIndex cfLength = CFStringGetLength(expectedValueAsCFString);
- UniChar cfBuffer[cfLength];
- CFStringGetCharacters(expectedValueAsCFString, CFRangeMake(0, cfLength), cfBuffer);
- CFRelease(expectedValueAsCFString);
-
- if (memcmp(jsBuffer, cfBuffer, cfLength * sizeof(UniChar)) != 0)
- fprintf(stderr, "assertEqualsAsCharactersPtr failed: jsBuffer != cfBuffer\n");
-
- if (jsLength != (size_t)cfLength)
- fprintf(stderr, "assertEqualsAsCharactersPtr failed: jsLength(%ld) != cfLength(%ld)\n", jsLength, cfLength);
-
- JSStringRelease(valueAsString);
-}
-
-static JSValueRef jsGlobalValue; // non-stack value for testing JSValueProtect()
-
-/* MyObject pseudo-class */
-
-static bool MyObject_hasProperty(JSContextRef context, JSObjectRef object, JSStringRef propertyName)
-{
- UNUSED_PARAM(context);
- UNUSED_PARAM(object);
-
- if (JSStringIsEqualToUTF8CString(propertyName, "alwaysOne")
- || JSStringIsEqualToUTF8CString(propertyName, "cantFind")
- || JSStringIsEqualToUTF8CString(propertyName, "myPropertyName")
- || JSStringIsEqualToUTF8CString(propertyName, "hasPropertyLie")
- || JSStringIsEqualToUTF8CString(propertyName, "0")) {
- return true;
- }
-
- return false;
-}
-
-static JSValueRef MyObject_getProperty(JSContextRef context, JSObjectRef object, JSStringRef propertyName, JSValueRef* exception)
-{
- UNUSED_PARAM(context);
- UNUSED_PARAM(object);
-
- if (JSStringIsEqualToUTF8CString(propertyName, "alwaysOne")) {
- return JSValueMakeNumber(context, 1);
- }
-
- if (JSStringIsEqualToUTF8CString(propertyName, "myPropertyName")) {
- return JSValueMakeNumber(context, 1);
- }
-
- if (JSStringIsEqualToUTF8CString(propertyName, "cantFind")) {
- return JSValueMakeUndefined(context);
- }
-
- if (JSStringIsEqualToUTF8CString(propertyName, "0")) {
- *exception = JSValueMakeNumber(context, 1);
- return JSValueMakeNumber(context, 1);
- }
-
- return NULL;
-}
-
-static bool MyObject_setProperty(JSContextRef context, JSObjectRef object, JSStringRef propertyName, JSValueRef value, JSValueRef* exception)
-{
- UNUSED_PARAM(context);
- UNUSED_PARAM(object);
- UNUSED_PARAM(value);
- UNUSED_PARAM(exception);
-
- if (JSStringIsEqualToUTF8CString(propertyName, "cantSet"))
- return true; // pretend we set the property in order to swallow it
-
- return false;
-}
-
-static bool MyObject_deleteProperty(JSContextRef context, JSObjectRef object, JSStringRef propertyName, JSValueRef* exception)
-{
- UNUSED_PARAM(context);
- UNUSED_PARAM(object);
-
- if (JSStringIsEqualToUTF8CString(propertyName, "cantDelete"))
- return true;
-
- if (JSStringIsEqualToUTF8CString(propertyName, "throwOnDelete")) {
- *exception = JSValueMakeNumber(context, 2);
- return false;
- }
-
- return false;
-}
-
-static void MyObject_getPropertyNames(JSContextRef context, JSObjectRef object, JSPropertyNameAccumulatorRef propertyNames)
-{
- UNUSED_PARAM(context);
- UNUSED_PARAM(object);
-
- JSStringRef propertyName;
-
- propertyName = JSStringCreateWithUTF8CString("alwaysOne");
- JSPropertyNameAccumulatorAddName(propertyNames, propertyName);
- JSStringRelease(propertyName);
-
- propertyName = JSStringCreateWithUTF8CString("myPropertyName");
- JSPropertyNameAccumulatorAddName(propertyNames, propertyName);
- JSStringRelease(propertyName);
-}
-
-static JSValueRef MyObject_callAsFunction(JSContextRef context, JSObjectRef object, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception)
-{
- UNUSED_PARAM(context);
- UNUSED_PARAM(object);
- UNUSED_PARAM(thisObject);
- UNUSED_PARAM(exception);
-
- if (argumentCount > 0 && JSValueIsStrictEqual(context, arguments[0], JSValueMakeNumber(context, 0)))
- return JSValueMakeNumber(context, 1);
-
- return JSValueMakeUndefined(context);
-}
-
-static JSObjectRef MyObject_callAsConstructor(JSContextRef context, JSObjectRef object, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception)
-{
- UNUSED_PARAM(context);
- UNUSED_PARAM(object);
-
- if (argumentCount > 0 && JSValueIsStrictEqual(context, arguments[0], JSValueMakeNumber(context, 0)))
- return JSValueToObject(context, JSValueMakeNumber(context, 1), exception);
-
- return JSValueToObject(context, JSValueMakeNumber(context, 0), exception);
-}
-
-static bool MyObject_hasInstance(JSContextRef context, JSObjectRef constructor, JSValueRef possibleValue, JSValueRef* exception)
-{
- UNUSED_PARAM(context);
- UNUSED_PARAM(constructor);
-
- JSStringRef numberString = JSStringCreateWithUTF8CString("Number");
- JSObjectRef numberConstructor = JSValueToObject(context, JSObjectGetProperty(context, JSContextGetGlobalObject(context), numberString, exception), exception);
- JSStringRelease(numberString);
-
- return JSValueIsInstanceOfConstructor(context, possibleValue, numberConstructor, exception);
-}
-
-static JSValueRef MyObject_convertToType(JSContextRef context, JSObjectRef object, JSType type, JSValueRef* exception)
-{
- UNUSED_PARAM(object);
- UNUSED_PARAM(exception);
-
- switch (type) {
- case kJSTypeNumber:
- return JSValueMakeNumber(context, 1);
- default:
- break;
- }
-
- // string conversion -- forward to default object class
- return NULL;
-}
-
-static JSStaticValue evilStaticValues[] = {
- { "nullGetSet", 0, 0, kJSPropertyAttributeNone },
- { 0, 0, 0, 0 }
-};
-
-static JSStaticFunction evilStaticFunctions[] = {
- { "nullCall", 0, kJSPropertyAttributeNone },
- { 0, 0, 0 }
-};
-
-JSClassDefinition MyObject_definition = {
- 0,
- kJSClassAttributeNone,
-
- "MyObject",
- NULL,
-
- evilStaticValues,
- evilStaticFunctions,
-
- NULL,
- NULL,
- MyObject_hasProperty,
- MyObject_getProperty,
- MyObject_setProperty,
- MyObject_deleteProperty,
- MyObject_getPropertyNames,
- MyObject_callAsFunction,
- MyObject_callAsConstructor,
- MyObject_hasInstance,
- MyObject_convertToType,
-};
-
-static JSClassRef MyObject_class(JSContextRef context)
-{
- UNUSED_PARAM(context);
-
- static JSClassRef jsClass;
- if (!jsClass)
- jsClass = JSClassCreate(&MyObject_definition);
-
- return jsClass;
-}
-
-static JSValueRef Base_get(JSContextRef ctx, JSObjectRef object, JSStringRef propertyName, JSValueRef* exception)
-{
- UNUSED_PARAM(object);
- UNUSED_PARAM(propertyName);
- UNUSED_PARAM(exception);
-
- return JSValueMakeNumber(ctx, 1); // distinguish base get form derived get
-}
-
-static bool Base_set(JSContextRef ctx, JSObjectRef object, JSStringRef propertyName, JSValueRef value, JSValueRef* exception)
-{
- UNUSED_PARAM(object);
- UNUSED_PARAM(propertyName);
- UNUSED_PARAM(value);
-
- *exception = JSValueMakeNumber(ctx, 1); // distinguish base set from derived set
- return true;
-}
-
-static JSValueRef Base_callAsFunction(JSContextRef ctx, JSObjectRef function, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception)
-{
- UNUSED_PARAM(function);
- UNUSED_PARAM(thisObject);
- UNUSED_PARAM(argumentCount);
- UNUSED_PARAM(arguments);
- UNUSED_PARAM(exception);
-
- return JSValueMakeNumber(ctx, 1); // distinguish base call from derived call
-}
-
-static JSStaticFunction Base_staticFunctions[] = {
- { "baseProtoDup", NULL, kJSPropertyAttributeNone },
- { "baseProto", Base_callAsFunction, kJSPropertyAttributeNone },
- { 0, 0, 0 }
-};
-
-static JSStaticValue Base_staticValues[] = {
- { "baseDup", Base_get, Base_set, kJSPropertyAttributeNone },
- { "baseOnly", Base_get, Base_set, kJSPropertyAttributeNone },
- { 0, 0, 0, 0 }
-};
-
-static bool TestInitializeFinalize;
-static void Base_initialize(JSContextRef context, JSObjectRef object)
-{
- UNUSED_PARAM(context);
-
- if (TestInitializeFinalize) {
- ASSERT((void*)1 == JSObjectGetPrivate(object));
- JSObjectSetPrivate(object, (void*)2);
- }
-}
-
-static unsigned Base_didFinalize;
-static void Base_finalize(JSObjectRef object)
-{
- UNUSED_PARAM(object);
- if (TestInitializeFinalize) {
- ASSERT((void*)4 == JSObjectGetPrivate(object));
- Base_didFinalize = true;
- }
-}
-
-static JSClassRef Base_class(JSContextRef context)
-{
- UNUSED_PARAM(context);
-
- static JSClassRef jsClass;
- if (!jsClass) {
- JSClassDefinition definition = kJSClassDefinitionEmpty;
- definition.staticValues = Base_staticValues;
- definition.staticFunctions = Base_staticFunctions;
- definition.initialize = Base_initialize;
- definition.finalize = Base_finalize;
- jsClass = JSClassCreate(&definition);
- }
- return jsClass;
-}
-
-static JSValueRef Derived_get(JSContextRef ctx, JSObjectRef object, JSStringRef propertyName, JSValueRef* exception)
-{
- UNUSED_PARAM(object);
- UNUSED_PARAM(propertyName);
- UNUSED_PARAM(exception);
-
- return JSValueMakeNumber(ctx, 2); // distinguish base get form derived get
-}
-
-static bool Derived_set(JSContextRef ctx, JSObjectRef object, JSStringRef propertyName, JSValueRef value, JSValueRef* exception)
-{
- UNUSED_PARAM(ctx);
- UNUSED_PARAM(object);
- UNUSED_PARAM(propertyName);
- UNUSED_PARAM(value);
-
- *exception = JSValueMakeNumber(ctx, 2); // distinguish base set from derived set
- return true;
-}
-
-static JSValueRef Derived_callAsFunction(JSContextRef ctx, JSObjectRef function, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception)
-{
- UNUSED_PARAM(function);
- UNUSED_PARAM(thisObject);
- UNUSED_PARAM(argumentCount);
- UNUSED_PARAM(arguments);
- UNUSED_PARAM(exception);
-
- return JSValueMakeNumber(ctx, 2); // distinguish base call from derived call
-}
-
-static JSStaticFunction Derived_staticFunctions[] = {
- { "protoOnly", Derived_callAsFunction, kJSPropertyAttributeNone },
- { "protoDup", NULL, kJSPropertyAttributeNone },
- { "baseProtoDup", Derived_callAsFunction, kJSPropertyAttributeNone },
- { 0, 0, 0 }
-};
-
-static JSStaticValue Derived_staticValues[] = {
- { "derivedOnly", Derived_get, Derived_set, kJSPropertyAttributeNone },
- { "protoDup", Derived_get, Derived_set, kJSPropertyAttributeNone },
- { "baseDup", Derived_get, Derived_set, kJSPropertyAttributeNone },
- { 0, 0, 0, 0 }
-};
-
-static void Derived_initialize(JSContextRef context, JSObjectRef object)
-{
- UNUSED_PARAM(context);
-
- if (TestInitializeFinalize) {
- ASSERT((void*)2 == JSObjectGetPrivate(object));
- JSObjectSetPrivate(object, (void*)3);
- }
-}
-
-static void Derived_finalize(JSObjectRef object)
-{
- if (TestInitializeFinalize) {
- ASSERT((void*)3 == JSObjectGetPrivate(object));
- JSObjectSetPrivate(object, (void*)4);
- }
-}
-
-static JSClassRef Derived_class(JSContextRef context)
-{
- static JSClassRef jsClass;
- if (!jsClass) {
- JSClassDefinition definition = kJSClassDefinitionEmpty;
- definition.parentClass = Base_class(context);
- definition.staticValues = Derived_staticValues;
- definition.staticFunctions = Derived_staticFunctions;
- definition.initialize = Derived_initialize;
- definition.finalize = Derived_finalize;
- jsClass = JSClassCreate(&definition);
- }
- return jsClass;
-}
-
-static JSValueRef print_callAsFunction(JSContextRef context, JSObjectRef functionObject, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception)
-{
- UNUSED_PARAM(functionObject);
- UNUSED_PARAM(thisObject);
- UNUSED_PARAM(exception);
-
- if (argumentCount > 0) {
- JSStringRef string = JSValueToStringCopy(context, arguments[0], NULL);
- size_t sizeUTF8 = JSStringGetMaximumUTF8CStringSize(string);
- char stringUTF8[sizeUTF8];
- JSStringGetUTF8CString(string, stringUTF8, sizeUTF8);
- printf("%s\n", stringUTF8);
- JSStringRelease(string);
- }
-
- return JSValueMakeUndefined(context);
-}
-
-static JSObjectRef myConstructor_callAsConstructor(JSContextRef context, JSObjectRef constructorObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception)
-{
- UNUSED_PARAM(constructorObject);
- UNUSED_PARAM(exception);
-
- JSObjectRef result = JSObjectMake(context, NULL, NULL);
- if (argumentCount > 0) {
- JSStringRef value = JSStringCreateWithUTF8CString("value");
- JSObjectSetProperty(context, result, value, arguments[0], kJSPropertyAttributeNone, NULL);
- JSStringRelease(value);
- }
-
- return result;
-}
-
-
-static void globalObject_initialize(JSContextRef context, JSObjectRef object)
-{
- UNUSED_PARAM(object);
- // Ensure that an execution context is passed in
- ASSERT(context);
-
- // Ensure that the global object is set to the object that we were passed
- JSObjectRef globalObject = JSContextGetGlobalObject(context);
- ASSERT(globalObject);
- ASSERT(object == globalObject);
-
- // Ensure that the standard global properties have been set on the global object
- JSStringRef array = JSStringCreateWithUTF8CString("Array");
- JSObjectRef arrayConstructor = JSValueToObject(context, JSObjectGetProperty(context, globalObject, array, NULL), NULL);
- JSStringRelease(array);
-
- UNUSED_PARAM(arrayConstructor);
- ASSERT(arrayConstructor);
-}
-
-static JSValueRef globalObject_get(JSContextRef ctx, JSObjectRef object, JSStringRef propertyName, JSValueRef* exception)
-{
- UNUSED_PARAM(object);
- UNUSED_PARAM(propertyName);
- UNUSED_PARAM(exception);
-
- return JSValueMakeNumber(ctx, 3);
-}
-
-static bool globalObject_set(JSContextRef ctx, JSObjectRef object, JSStringRef propertyName, JSValueRef value, JSValueRef* exception)
-{
- UNUSED_PARAM(object);
- UNUSED_PARAM(propertyName);
- UNUSED_PARAM(value);
-
- *exception = JSValueMakeNumber(ctx, 3);
- return true;
-}
-
-static JSValueRef globalObject_call(JSContextRef ctx, JSObjectRef function, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef* exception)
-{
- UNUSED_PARAM(function);
- UNUSED_PARAM(thisObject);
- UNUSED_PARAM(argumentCount);
- UNUSED_PARAM(arguments);
- UNUSED_PARAM(exception);
-
- return JSValueMakeNumber(ctx, 3);
-}
-
-static JSStaticValue globalObject_staticValues[] = {
- { "globalStaticValue", globalObject_get, globalObject_set, kJSPropertyAttributeNone },
- { 0, 0, 0, 0 }
-};
-
-static JSStaticFunction globalObject_staticFunctions[] = {
- { "globalStaticFunction", globalObject_call, kJSPropertyAttributeNone },
- { 0, 0, 0 }
-};
-
-static char* createStringWithContentsOfFile(const char* fileName);
-
-static void testInitializeFinalize()
-{
- JSObjectRef o = JSObjectMake(context, Derived_class(context), (void*)1);
- UNUSED_PARAM(o);
- ASSERT(JSObjectGetPrivate(o) == (void*)3);
-}
-
-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 = JSGlobalContextCreate(NULL);
- TestInitializeFinalize = true;
- testInitializeFinalize();
- JSGlobalContextRelease(context);
- JSGarbageCollect(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 = JSGlobalContextCreate(globalObjectClass);
-
- 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[cfStringLength];
- CFStringGetCharacters(cfString,
- CFRangeMake(0, cfStringLength),
- buffer);
- JSStringRef jsCFIStringWithCharacters = JSStringCreateWithCharacters(buffer, cfStringLength);
- JSValueRef jsCFStringWithCharacters = JSValueMakeString(context, jsCFIStringWithCharacters);
-
- JSStringRef jsCFEmptyIStringWithCharacters = JSStringCreateWithCharacters(buffer, CFStringGetLength(cfEmptyString));
- 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);
-
- 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, 2); // FIXME: Lexer::setCode bumps startingLineNumber by 1 -- we need to change internal callers so that it doesn't have to (saying '0' to mean '1' in the API would be really confusing -- it's really confusing internally, in fact)
- 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) \n{\n 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
-
- 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));
-
- char* scriptUTF8 = createStringWithContentsOfFile(scriptPath);
- if (!scriptUTF8)
- printf("FAIL: Test script could not be loaded.\n");
- else {
- JSStringRef 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);
- }
- 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;
-
- JSStringRelease(jsEmptyIString);
- JSStringRelease(jsOneIString);
- JSStringRelease(jsCFIString);
- JSStringRelease(jsCFEmptyIString);
- JSStringRelease(jsCFIStringWithCharacters);
- JSStringRelease(jsCFEmptyIStringWithCharacters);
- JSStringRelease(goodSyntax);
- JSStringRelease(badSyntax);
-
- JSGlobalContextRelease(context);
- JSGarbageCollect(context);
- JSClassRelease(globalObjectClass);
-
- printf("PASS: Program exited normally.\n");
- return 0;
-}
-
-static char* createStringWithContentsOfFile(const char* fileName)
-{
- char* buffer;
-
- size_t buffer_size = 0;
- size_t buffer_capacity = 1024;
- buffer = (char*)malloc(buffer_capacity);
-
- FILE* f = fopen(fileName, "r");
- if (!f) {
- fprintf(stderr, "Could not open file: %s\n", fileName);
- return 0;
- }
-
- while (!feof(f) && !ferror(f)) {
- buffer_size += fread(buffer + buffer_size, 1, buffer_capacity - buffer_size, f);
- if (buffer_size == buffer_capacity) { // guarantees space for trailing '\0'
- buffer_capacity *= 2;
- buffer = (char*)realloc(buffer, buffer_capacity);
- ASSERT(buffer);
- }
-
- ASSERT(buffer_size < buffer_capacity);
- }
- fclose(f);
- buffer[buffer_size] = '\0';
-
- return buffer;
-}
projects / apple / javascriptcore.git / blobdiff