Artifact ef2c49709d7e9c14220931d41d697c3cc14ed1c52364795fca54c35cd79fe426:
- File
tests/OFStreamTests.m
— part of check-in
[4af49a13c3]
at
2017-05-07 20:10:13
on branch trunk
— Small code style change
Casts are now written like types in variable declarations. (user: js, size: 1890) [annotate] [blame] [check-ins using]
/* * Copyright (c) 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017 * Jonathan Schleifer <js@heap.zone> * * 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" #include <string.h> #import "OFStream.h" #import "OFString.h" #import "OFSystemInfo.h" #import "OFAutoreleasePool.h" #import "TestsAppDelegate.h" static OFString *module = @"OFStream"; @interface StreamTester: OFStream { int state; } @end @implementation StreamTester - (bool)lowlevelIsAtEndOfStream { return (state > 1); } - (size_t)lowlevelReadIntoBuffer: (void *)buffer length: (size_t)size { size_t pageSize = [OFSystemInfo pageSize]; switch (state) { case 0: if (size < 1) return 0; memcpy(buffer, "f", 1); state++; return 1; case 1: if (size < pageSize) return 0; memcpy(buffer, "oo\n", 3); memset((char *)buffer + 3, 'X', pageSize - 3); state++; return pageSize; } return 0; } @end @implementation TestsAppDelegate (OFStreamTests) - (void)streamTests { OFAutoreleasePool *pool = [[OFAutoreleasePool alloc] init]; size_t pageSize = [OFSystemInfo pageSize]; StreamTester *t = [[[StreamTester alloc] init] autorelease]; OFString *str; char *cstr; cstr = [t allocMemoryWithSize: pageSize - 2]; memset(cstr, 'X', pageSize - 3); cstr[pageSize - 3] = '\0'; TEST(@"-[readLine]", [[t readLine] isEqual: @"foo"] && [(str = [t readLine]) length] == pageSize - 3 && !strcmp([str UTF8String], cstr)) [pool drain]; } @end