TPDummySigningKeyTests.m   [plain text]

/*
 * Copyright (c) 2017 Apple Inc. All Rights Reserved.
 *
 * @APPLE_LICENSE_HEADER_START@
 *
 * This file contains Original Code and/or Modifications of Original Code
 * as defined in and that are subject to the Apple Public Source License
 * Version 2.0 (the 'License'). You may not use this file except in
 * compliance with the License. Please obtain a copy of the License at
 * http://www.opensource.apple.com/apsl/ and read it before using this
 * file.
 *
 * The Original Code and all software distributed under the License are
 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
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 */

#import <XCTest/XCTest.h>

#import "TPDummySigningKey.h"

@interface TPDummySigningKeyTests : XCTestCase

@end

@implementation TPDummySigningKeyTests

- (void)testRoundTrip {
    NSData *keyData = [@"The Key" dataUsingEncoding:NSUTF8StringEncoding];
    id<TPSigningKey> key = [[TPDummySigningKey alloc] initWithPublicKeyData:keyData];
    NSData *data = [@"The Text" dataUsingEncoding:NSUTF8StringEncoding];
    NSData *sig = [key signatureForData:data withError:NULL];
    BOOL ok = [key checkSignature:sig matchesData:data];
    XCTAssert(ok);
}

@end