realm-js/src/RealmJS.mm

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////////////////////////////////////////////////////////////////////////////
//
// Copyright 2015 Realm Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
////////////////////////////////////////////////////////////////////////////
#import "RealmJS.h"
#import "RJSRealm.hpp"
#import "RJSObject.hpp"
#import "RJSUtil.hpp"
#import "RJSSchema.hpp"
#include "shared_realm.hpp"
JSValueRef RJSTypeGet(JSContextRef ctx, JSObjectRef object, JSStringRef propertyName, JSValueRef* exception) {
return RJSValueForString(ctx, RJSTypeGet(RJSStringForJSString(propertyName)));
}
JSClassRef RJSRealmTypeClass() {
JSClassDefinition realmTypesDefinition = kJSClassDefinitionEmpty;
realmTypesDefinition.className = "PropTypes";
JSStaticValue types[] = {
{ "BOOL", RJSTypeGet, NULL, kJSPropertyAttributeReadOnly | kJSPropertyAttributeDontDelete },
{ "INT", RJSTypeGet, NULL, kJSPropertyAttributeReadOnly | kJSPropertyAttributeDontDelete },
{ "FLOAT", RJSTypeGet, NULL, kJSPropertyAttributeReadOnly | kJSPropertyAttributeDontDelete },
{ "DOUBLE", RJSTypeGet, NULL, kJSPropertyAttributeReadOnly | kJSPropertyAttributeDontDelete },
{ "STRING", RJSTypeGet, NULL, kJSPropertyAttributeReadOnly | kJSPropertyAttributeDontDelete },
{ "DATE", RJSTypeGet, NULL, kJSPropertyAttributeReadOnly | kJSPropertyAttributeDontDelete },
{ "DATA", RJSTypeGet, NULL, kJSPropertyAttributeReadOnly | kJSPropertyAttributeDontDelete },
{ "OBJECT", RJSTypeGet, NULL, kJSPropertyAttributeReadOnly | kJSPropertyAttributeDontDelete },
{ "LIST", RJSTypeGet, NULL, kJSPropertyAttributeReadOnly | kJSPropertyAttributeDontDelete },
{ NULL, NULL, NULL, 0 }
};
realmTypesDefinition.staticValues = types;
return JSClassCreate(&realmTypesDefinition);
}
NSString *RealmFileDirectory() {
#if TARGET_OS_IPHONE
return NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES)[0];
#else
NSString *path = NSSearchPathForDirectoriesInDomains(NSApplicationSupportDirectory, NSUserDomainMask, YES)[0];
return [path stringByAppendingPathComponent:[[[NSBundle mainBundle] executablePath] lastPathComponent]];
#endif
}
static JSValueRef ClearTestState(JSContextRef ctx, JSObjectRef function, JSObjectRef thisObject, size_t argumentCount, const JSValueRef arguments[], JSValueRef *exception) {
[RealmJS clearTestState];
//RJSSchemaClearState(ctx);
return NULL;
}
@implementation RealmJS
+ (void)initializeContext:(JSContextRef)ctx {
JSValueRef exception = NULL;
JSObjectRef globalObject = JSContextGetGlobalObject(ctx);
JSObjectRef globalRealmObject = RJSRegisterGlobalClass(ctx, globalObject, RJSRealmConstructorClass(), "Realm", &exception);
JSObjectRef typesObject = JSObjectMake(ctx, RJSRealmTypeClass(), NULL);
JSStringRef typeString = JSStringCreateWithUTF8CString("Types");
JSPropertyAttributes attributes = kJSPropertyAttributeReadOnly | kJSPropertyAttributeDontEnum | kJSPropertyAttributeDontDelete;
JSObjectSetProperty(ctx, globalRealmObject, typeString, typesObject, attributes, &exception);
JSStringRelease(typeString);
JSStringRef clearTestStateString = JSStringCreateWithUTF8CString("clearTestState");
JSObjectRef clearTestStateFunction = JSObjectMakeFunctionWithCallback(ctx, clearTestStateString, ClearTestState);
JSObjectSetProperty(ctx, globalRealmObject, clearTestStateString, clearTestStateFunction, attributes, &exception);
JSStringRelease(clearTestStateString);
assert(!exception);
}
+ (void)clearTestState {
realm::Realm::s_global_cache.invalidate_all();
realm::Realm::s_global_cache.clear();
NSFileManager *manager = [NSFileManager defaultManager];
NSString *fileDir = RealmFileDirectory();
for (NSString *path in [manager enumeratorAtPath:fileDir]) {
if (![manager removeItemAtPath:[fileDir stringByAppendingPathComponent:path] error:nil]) {
@throw [NSException exceptionWithName:@"removeItemAtPath error" reason:@"Failed to delete file" userInfo:nil];
}
}
}
@end