/*
* Copyright (c) 2008-2024 Jonathan Schleifer <js@nil.im>
*
* All rights reserved.
*
* This file is part of ObjFW. It may be distributed under the terms of the
* Q Public License 1.0, which can be found in the file LICENSE.QPL included in
* the packaging of this file.
*
* Alternatively, it may be distributed under the terms of the GNU General
* Public License, either version 2 or 3, which can be found in the file
* LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
* file.
*/
#include "config.h"
#import "ObjFW.h"
#import "ObjFWTest.h"
@interface OFJSONTests: OTTestCase
{
unsigned long long _hashSeed;
OFDictionary *_dictionary;
}
@end
extern unsigned long long OFHashSeed;
static OFString *string = @"{\"foo\"\t:'b\\na\\r', \"x\":/*foo*/ [.5\r,0xF,"
@"null//bar\n,\"foo\",false]}";
@implementation OFJSONTests
- (void)setUp
{
_hashSeed = OFHashSeed;
OFHashSeed = 0;
_dictionary = [[OFDictionary alloc] initWithKeysAndObjects:
@"foo", @"b\na\r",
@"x", [OFArray arrayWithObjects:
[OFNumber numberWithFloat: .5f],
[OFNumber numberWithInt: 0xF],
[OFNull null],
@"foo",
[OFNumber numberWithBool: false],
nil],
nil];
}
- (void)tearDown
{
OFHashSeed = _hashSeed;
}
- (void)dealloc
{
[_dictionary release];
[super dealloc];
}
- (void)testObjectByParsingJSON
{
OTAssertEqualObjects(string.objectByParsingJSON, _dictionary);
}
- (void)testJSONRepresentation
{
OTAssertEqualObjects(_dictionary.JSONRepresentation,
@"{\"x\":[0.5,15,null,\"foo\",false],\"foo\":\"b\\na\\r\"}");
}
- (void)testPrettyJSONRepresentation
{
OTAssertEqualObjects([_dictionary JSONRepresentationWithOptions:
OFJSONRepresentationOptionPretty],
@"{\n\t\"x\": [\n\t\t0.5,\n\t\t15,\n\t\tnull,\n\t\t"
@"\"foo\",\n\t\tfalse\n\t],\n\t\"foo\": \"b\\na\\r\"\n}");
}
- (void)testJSON5Representation
{
OTAssertEqualObjects([_dictionary JSONRepresentationWithOptions:
OFJSONRepresentationOptionJSON5],
@"{x:[0.5,15,null,\"foo\",false],foo:\"b\\\na\\r\"}");
}
- (void)testObjectByParsingJSONFailsWithInvalidJSON
{
OTAssertThrowsSpecific([@"{" objectByParsingJSON],
OFInvalidJSONException);
OTAssertThrowsSpecific([@"]" objectByParsingJSON],
OFInvalidJSONException);
OTAssertThrowsSpecific([@"bar" objectByParsingJSON],
OFInvalidJSONException);
OTAssertThrowsSpecific([@"[\"a\" \"b\"]" objectByParsingJSON],
OFInvalidJSONException);
}
- (void)testObjectByParsingJSONWithDeepNesting
{
OTAssertEqualObjects(
@"[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[{}]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]"
.objectByParsingJSON,
[OFArray arrayWithObject:
[OFArray arrayWithObject: [OFArray arrayWithObject:
[OFArray arrayWithObject: [OFArray arrayWithObject:
[OFArray arrayWithObject: [OFArray arrayWithObject:
[OFArray arrayWithObject: [OFArray arrayWithObject:
[OFArray arrayWithObject: [OFArray arrayWithObject:
[OFArray arrayWithObject: [OFArray arrayWithObject:
[OFArray arrayWithObject: [OFArray arrayWithObject:
[OFArray arrayWithObject: [OFArray arrayWithObject:
[OFArray arrayWithObject: [OFArray arrayWithObject:
[OFArray arrayWithObject: [OFArray arrayWithObject:
[OFArray arrayWithObject: [OFArray arrayWithObject:
[OFArray arrayWithObject: [OFArray arrayWithObject:
[OFArray arrayWithObject: [OFArray arrayWithObject:
[OFArray arrayWithObject: [OFArray arrayWithObject:
[OFArray arrayWithObject:
[OFDictionary dictionary]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]);
}
- (void)testObjectByParsingJSONFailsWithTooDeepNesting
{
OTAssertThrowsSpecific(
[@"[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[[{}]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]]"
objectByParsingJSON],
OFInvalidJSONException);
}
@end