/* * Copyright (c) 2008-2024 Jonathan Schleifer <js@nil.im> * * All rights reserved. * * This program is free software: you can redistribute it and/or modify it * under the terms of the GNU Lesser General Public License version 3.0 only, * as published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License * version 3.0 for more details. * * You should have received a copy of the GNU Lesser General Public License * version 3.0 along with this program. If not, see * <https://www.gnu.org/licenses/>. */ #include "config.h" #import "ObjFW.h" #import "ObjFWTest.h" @interface OFJSONTests: OTTestCase { OFDictionary *_dictionary; } @end static OFString *string = @"{\"f\\0oo\"\t:'b\\na\\r', \"x\":/*foo*/ [.5\r,0xF," @"null//bar\n,\"foo\",false]}"; @implementation OFJSONTests - (void)setUp { [super setUp]; _dictionary = [[OTOrderedDictionary alloc] initWithKeysAndObjects: @"f\0oo", @"b\na\r", @"x", [OFArray arrayWithObjects: [OFNumber numberWithFloat: .5f], [OFNumber numberWithInt: 0xF], [OFNull null], @"foo", [OFNumber numberWithBool: false], nil], nil]; } - (void)dealloc { [_dictionary release]; [super dealloc]; } - (void)testObjectByParsingJSON { OTAssertEqualObjects(string.objectByParsingJSON, _dictionary); } - (void)testJSONRepresentation { OTAssert(_dictionary.JSONRepresentation, @"{\"f\\u0000oo\":\"b\\na\\r\",\"x\":[0.5,15,null,\"foo\",false]}"); } - (void)testSortedJSONRepresentation { OTAssertEqualObjects( [([OFDictionary dictionaryWithKeysAndObjects: @"b", @"a", @"a", @"b", nil]) JSONRepresentationWithOptions: OFJSONRepresentationOptionSorted], @"{\"a\":\"b\",\"b\":\"a\"}"); } - (void)testPrettyJSONRepresentation { OTAssertEqualObjects([_dictionary JSONRepresentationWithOptions: OFJSONRepresentationOptionPretty], @"{\n\t\"f\\u0000oo\": \"b\\na\\r\",\n\t\"x\": [\n\t\t0.5,\n\t\t15," @"\n\t\tnull,\n\t\t\"foo\",\n\t\tfalse\n\t]\n}"); } - (void)testJSON5Representation { OTAssertEqualObjects([_dictionary JSONRepresentationWithOptions: OFJSONRepresentationOptionJSON5], @"{\"f\\0oo\":\"b\\\na\\r\",x:[0.5,15,null,\"foo\",false]}"); } - (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