TrustDaemonTestCase.m   [plain text]

/*
* Copyright (c) 2019 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.
* Please see the License for the specific language governing rights and
* limitations under the License.
*
* @APPLE_LICENSE_HEADER_END@
*
*/

#import <XCTest/XCTest.h>
#include "trust/trustd/trustd_spi.h"

#import "TrustDaemonTestCase.h"

@implementation TrustDaemonTestCase

static int current_dir = -1;
static char *home_var = NULL;

/* Build in trustd functionality to the tests */
+ (void) setUp {
/* Set up TMP directory for trustd's files */
int ok = 0;
NSError* error = nil;
NSString* pid = [NSString stringWithFormat: @"tst-%d", [[NSProcessInfo processInfo] processIdentifier]];
NSURL* tmpDirURL = [[NSURL fileURLWithPath:NSTemporaryDirectory() isDirectory:YES] URLByAppendingPathComponent:pid];
ok = (bool)tmpDirURL;

if (current_dir == -1 && home_var == NULL) {
ok = ok && [[NSFileManager defaultManager] createDirectoryAtURL:tmpDirURL
withIntermediateDirectories:NO
attributes:NULL
error:&error];

NSURL* libraryURL = [tmpDirURL URLByAppendingPathComponent:@"Library"];
NSURL* preferencesURL = [tmpDirURL URLByAppendingPathComponent:@"Preferences"];

ok = (ok && (current_dir = open(".", O_RDONLY) >= 0)
&& (chdir([tmpDirURL fileSystemRepresentation]) >= 0)
&& (setenv("HOME", [tmpDirURL fileSystemRepresentation], 1) >= 0)
&& (bool)(home_var = getenv("HOME")));

ok = ok && [[NSFileManager defaultManager] createDirectoryAtURL:libraryURL
withIntermediateDirectories:NO
attributes:NULL
error:&error];

ok = ok && [[NSFileManager defaultManager] createDirectoryAtURL:preferencesURL
withIntermediateDirectories:NO
attributes:NULL
error:&error];
}

if (ok > 0) {
/* Be trustd */
trustd_init((__bridge CFURLRef) tmpDirURL);
}
}

@end