sogo/Tests/Unit/SOGoTestRunner.m

162 lines
4.1 KiB
Objective-C

/* SOGoTestRunner.m - this file is part of SOGo
*
* Copyright (C) 2010 Inverse inc.
*
* Author: Wolfgang Sourdeau <wsourdeau@inverse.ca>
*
* This file is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* This file 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#import <Foundation/NSArray.h>
#import <Foundation/NSAutoreleasePool.h>
#import <Foundation/NSDictionary.h>
#import <Foundation/NSEnumerator.h>
#import <Foundation/NSException.h>
#import <Foundation/NSString.h>
#import "SOGoTest.h"
#import "SOGoTestRunner.h"
#define EXPECTED_FAILURES 3
@implementation SOGoTestRunner
+ (SOGoTestRunner *) testRunner
{
SOGoTestRunner *testRunner;
testRunner = [self new];
[testRunner autorelease];
return testRunner;
}
- (id) init
{
if ((self = [super init]))
{
testCount = 0;
failuresCount = 0;
errorsCount = 0;
hasFailed = NO;
messages = [NSMutableArray new];
}
return self;
}
- (void) dealloc
{
[messages release];
[super dealloc];
}
- (int) run
{
NSEnumerator *allTestClasses;
NSString *class;
SOGoTest *test;
int rc;
rc = 0;
[self retain];
allTestClasses = [[SOGoTest allTestClasses] objectEnumerator];
[allTestClasses retain];
while ((class = [allTestClasses nextObject]))
{
test = [NSClassFromString (class) new];
[test setTestRunner: self];
if (![test run])
rc |= -1;
[test release];
}
[self displayReport];
[allTestClasses autorelease];
[self autorelease];
return (failuresCount + errorsCount != EXPECTED_FAILURES);
}
- (void) incrementTestCounter: (SOGoTestFailureCode) failureCode
{
static char failureChars[] = { '.', 'F', 'E' };
testCount++;
fprintf (stderr, "%c", failureChars[failureCode]);
}
- (void) reportException: (NSException *) exception
method: (NSString *) methodName
withCode: (SOGoTestFailureCode) failureCode
{
static NSString *failurePrefixs[] = { @"", @"FAIL", @"ERROR" };
NSMutableString *message;
NSString *fileInfo;
hasFailed = YES;
message = [NSMutableString stringWithFormat: @"%@: %@",
failurePrefixs[failureCode], methodName];
fileInfo = [[exception userInfo] objectForKey: @"fileInfo"];
if (fileInfo)
[message appendFormat: @" (%@)\n", fileInfo];
else
[message appendString: @"\n"];
[message appendString: @"----------------------------------------------------------------------\n"];
if (failureCode == SOGoTestFailureFailure)
{
[message appendString: [exception reason]];
failuresCount++;
}
else if (failureCode == SOGoTestFailureError)
{
[message appendFormat: @"an exception occured: %@\n"
@" reason: %@",
[exception name], [exception reason]];
errorsCount++;
}
[message appendString: @"\n"];
[messages addObject: message];
}
- (void) displayReport
{
static NSString *separator = @"\n======================================================================\n";
NSString *reportMessage;
if ([messages count])
{
fprintf (stderr, "%s", [separator UTF8String]);
reportMessage = [messages componentsJoinedByString: separator];
fprintf (stderr, "%s", [reportMessage UTF8String]);
}
fprintf (stderr,
"\n----------------------------------------------------------------------\n"
"Ran %d tests\n\n", testCount);
if (hasFailed)
fprintf (stderr, "FAILED (%d failures, %d errors)\n",
failuresCount, errorsCount);
else
fprintf (stderr, "OK\n");
}
@end