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sogo/Attic/TestRTFHandler.m

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/* TestRTFHandler.m
*
* Copyright (C) 2014 Zentyal
*
* Author: Jesús García Sáez <jgarcia@zentyal.org>
*
* 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.
*/
/* This file is encoded in utf-8. */
#import "RTFHandler.h"
#import "SOGoTest.h"
#import <Foundation/NSFileManager.h>
#import <Foundation/NSException.h>
@interface TestRTFHandler : SOGoTest
@end
@implementation TestRTFHandler
- (NSString *) rtf2html: (NSData *) rtf
{
NSString *html;
if (!rtf)
return nil;
RTFHandler *handler = [[RTFHandler alloc] initWithData: rtf];
NSMutableData *data = [handler parse];
if (data == nil)
{
NSString *error = [NSString stringWithFormat: @"Couldn't parse RTF data:\n %s",
(char *)[rtf bytes]];
testWithMessage(NO, error);
}
html = [[NSString alloc] initWithData: data encoding: NSUTF8StringEncoding];
if (html == nil)
{
NSString *error = [NSString stringWithFormat: @"Couldn't convert parsed data to UTF8 string"];
testWithMessage(NO, error);
}
return html;
}
- (NSData *) dataWithContentsOfFixture: (NSString*) name
{
NSString *file_path = [NSString stringWithFormat: @"Fixtures/%@", name];
if(![[NSFileManager defaultManager] fileExistsAtPath: file_path]) {
NSString *error = [NSString stringWithFormat: @"File %@ doesn't exist", file_path];
testWithMessage(NO, error);
}
return [NSData dataWithContentsOfFile: file_path];
}
- (NSData *) dataWithContentsOfZentyalCrash: (unsigned int) number
{
NSString *fixture = [NSString stringWithFormat: @"zentyal_crash_%u.rtf", number];
return [self dataWithContentsOfFixture: fixture];
}
- (void) checkDoesNotCrash: (unsigned int) number
{
// FIXME fork
[self rtf2html: [self dataWithContentsOfZentyalCrash: number]];
}
- (void) checkHTMLConversionOfRTFFile: (NSString*) file
againstExpectedHTML: (NSString*) expected
{
NSData *in = nil;
NSString *out = nil, *error = nil;
in = [self dataWithContentsOfFixture: file];
out = [self rtf2html: in];
error = [NSString stringWithFormat:
@"Html from rtf result is not what we expected.\n>> Actual:\n%@\n>> Expected:\n%@\n", out, expected];
testWithMessage([out isEqualToString: expected], error);
}
- (void) checkFonTableParsingOfRTFFile: (NSString*) file
againstExpectedTable: (NSString*) expected
{
NSData *in = nil;
char *in_bytes;
char *table_pointer;
int newCurrentPos;
RTFHandler *handler;
RTFFontTable *out_table;
NSString *out_description, *error = nil;
in = [self dataWithContentsOfFixture: file];
in_bytes = (char *) [in bytes];
table_pointer = strstr(in_bytes, "{\\fonttbl");
if (table_pointer == NULL)
{
[NSException raise: @"NSInvalidArgumentException"
format: @"No font table in RTF file"];
}
newCurrentPos = table_pointer - in_bytes;
handler = [[RTFHandler alloc] initWithData: in];
[handler mangleInternalStateWithBytesPtr: table_pointer
andCurrentPos: newCurrentPos];
out_table = [handler parseFontTable];
out_description = [out_table description];
if ([out_description isEqualToString: expected])
{
testWithMessage(YES, @"no error");
}
else
{
error = [NSString stringWithFormat:
@"Font table is not what we expected.\n>> Actual:\n%@-----\n>> Expected:\n%@-----\n", out_description, expected];
testWithMessage(NO, error);
}
}
- (void) test_zentyal_crash_2058
{
[self checkDoesNotCrash: 2058];
// Output is not correct... but the original issue was segfault
}
- (void) test_zentyal_crash_2089
{
NSData *in = nil;
NSString *out = nil, *error = nil, *expected = nil;
in = [self dataWithContentsOfZentyalCrash: 2089];
expected =@"<html><meta charset='utf-8'><body><font face=\"Calibri\"><font color=\"#000000\">Lorem Ipsum</font><font color=\"#000000\"><br></font></body></html>";
out = [self rtf2html: in];
error = [NSString stringWithFormat:
@"Html from rtf result `%@` is not what we expected", out];
testWithMessage([out isEqualToString: expected], error);
}
- (void) test_zentyal_crash_6330
{
[self checkDoesNotCrash: 6330];
}
- (void) test_zentyal_crash_8346
{
[self checkDoesNotCrash: 8346];
}
- (void) test_zentyal_crash_6977
{
[self checkDoesNotCrash: 6977];
}
- (void) test_zentyal_crash_7067
{
[self checkDoesNotCrash: 7067];
}
- (void) test_mini_russian_font_table
{
NSString *file =@"mini_russian.rtf";
NSMutableString *expected = [NSMutableString stringWithFormat: @"Number of fonts: 84\n"];
[expected appendString: @"0 name=Times New Roman family=roman charset=0 pitch=2\n"];
[expected appendString: @"31500 name=Times New Roman family=roman charset=0 pitch=2\n"];
[expected appendString: @"31501 name=Times New Roman family=roman charset=0 pitch=2\n"];
[expected appendString: @"31502 name=Cambria family=roman charset=0 pitch=2\n"];
[expected appendString: @"37 name=Calibri family=swiss charset=0 pitch=2\n"];
[expected appendString: @"31503 name=Times New Roman family=roman charset=0 pitch=2\n"];
[expected appendString: @"39 name=Times New Roman CE family=roman charset=238 pitch=2\n"];
[expected appendString: @"31504 name=Times New Roman family=roman charset=0 pitch=2\n"];
[expected appendString: @"40 name=Times New Roman Cyr family=roman charset=204 pitch=2\n"];
[expected appendString: @"31505 name=Times New Roman family=roman charset=0 pitch=2\n"];
[expected appendString: @"31506 name=Calibri family=swiss charset=0 pitch=2\n"];
[expected appendString: @"42 name=Times New Roman Greek family=roman charset=161 pitch=2\n"];
[expected appendString: @"31507 name=Times New Roman family=roman charset=0 pitch=2\n"];
[expected appendString: @"31508 name=Times New Roman CE family=roman charset=238 pitch=2\n"];
[expected appendString: @"43 name=Times New Roman Tur family=roman charset=162 pitch=2\n"];
[expected appendString: @"31509 name=Times New Roman Cyr family=roman charset=204 pitch=2\n"];
[expected appendString: @"44 name=Times New Roman (Hebrew) family=roman charset=177 pitch=2\n"];
[expected appendString: @"45 name=Times New Roman (Arabic) family=roman charset=178 pitch=2\n"];
[expected appendString: @"31511 name=Times New Roman Greek family=roman charset=161 pitch=2\n"];
[expected appendString: @"46 name=Times New Roman Baltic family=roman charset=186 pitch=2\n"];
[expected appendString: @"31512 name=Times New Roman Tur family=roman charset=162 pitch=2\n"];
[expected appendString: @"47 name=Times New Roman (Vietnamese) family=roman charset=163 pitch=2\n"];
[expected appendString: @"31513 name=Times New Roman (Hebrew) family=roman charset=177 pitch=2\n"];
[expected appendString: @"31514 name=Times New Roman (Arabic) family=roman charset=178 pitch=2\n"];
[expected appendString: @"31515 name=Times New Roman Baltic family=roman charset=186 pitch=2\n"];
[expected appendString: @"31516 name=Times New Roman (Vietnamese) family=roman charset=163 pitch=2\n"];
[expected appendString: @"31518 name=Times New Roman CE family=roman charset=238 pitch=2\n"];
[expected appendString: @"31519 name=Times New Roman Cyr family=roman charset=204 pitch=2\n"];
[expected appendString: @"31521 name=Times New Roman Greek family=roman charset=161 pitch=2\n"];
[expected appendString: @"31522 name=Times New Roman Tur family=roman charset=162 pitch=2\n"];
[expected appendString: @"31523 name=Times New Roman (Hebrew) family=roman charset=177 pitch=2\n"];
[expected appendString: @"31524 name=Times New Roman (Arabic) family=roman charset=178 pitch=2\n"];
[expected appendString: @"31525 name=Times New Roman Baltic family=roman charset=186 pitch=2\n"];
[expected appendString: @"31526 name=Times New Roman (Vietnamese) family=roman charset=163 pitch=2\n"];
[expected appendString: @"31528 name=Cambria CE family=roman charset=238 pitch=2\n"];
[expected appendString: @"31529 name=Cambria Cyr family=roman charset=204 pitch=2\n"];
[expected appendString: @"31531 name=Cambria Greek family=roman charset=161 pitch=2\n"];
[expected appendString: @"31532 name=Cambria Tur family=roman charset=162 pitch=2\n"];
[expected appendString: @"31535 name=Cambria Baltic family=roman charset=186 pitch=2\n"];
[expected appendString: @"31536 name=Cambria (Vietnamese) family=roman charset=163 pitch=2\n"];
[expected appendString: @"31538 name=Times New Roman CE family=roman charset=238 pitch=2\n"];
[expected appendString: @"31539 name=Times New Roman Cyr family=roman charset=204 pitch=2\n"];
[expected appendString: @"31541 name=Times New Roman Greek family=roman charset=161 pitch=2\n"];
[expected appendString: @"31542 name=Times New Roman Tur family=roman charset=162 pitch=2\n"];
[expected appendString: @"31543 name=Times New Roman (Hebrew) family=roman charset=177 pitch=2\n"];
[expected appendString: @"31544 name=Times New Roman (Arabic) family=roman charset=178 pitch=2\n"];
[expected appendString: @"31545 name=Times New Roman Baltic family=roman charset=186 pitch=2\n"];
[expected appendString: @"31546 name=Times New Roman (Vietnamese) family=roman charset=163 pitch=2\n"];
[expected appendString: @"31548 name=Times New Roman CE family=roman charset=238 pitch=2\n"];
[expected appendString: @"31549 name=Times New Roman Cyr family=roman charset=204 pitch=2\n"];
[expected appendString: @"31551 name=Times New Roman Greek family=roman charset=161 pitch=2\n"];
[expected appendString: @"31552 name=Times New Roman Tur family=roman charset=162 pitch=2\n"];
[expected appendString: @"31553 name=Times New Roman (Hebrew) family=roman charset=177 pitch=2\n"];
[expected appendString: @"31554 name=Times New Roman (Arabic) family=roman charset=178 pitch=2\n"];
[expected appendString: @"31555 name=Times New Roman Baltic family=roman charset=186 pitch=2\n"];
[expected appendString: @"31556 name=Times New Roman (Vietnamese) family=roman charset=163 pitch=2\n"];
[expected appendString: @"31558 name=Times New Roman CE family=roman charset=238 pitch=2\n"];
[expected appendString: @"31559 name=Times New Roman Cyr family=roman charset=204 pitch=2\n"];
[expected appendString: @"31561 name=Times New Roman Greek family=roman charset=161 pitch=2\n"];
[expected appendString: @"31562 name=Times New Roman Tur family=roman charset=162 pitch=2\n"];
[expected appendString: @"31563 name=Times New Roman (Hebrew) family=roman charset=177 pitch=2\n"];
[expected appendString: @"31564 name=Times New Roman (Arabic) family=roman charset=178 pitch=2\n"];
[expected appendString: @"31565 name=Times New Roman Baltic family=roman charset=186 pitch=2\n"];
[expected appendString: @"31566 name=Times New Roman (Vietnamese) family=roman charset=163 pitch=2\n"];
[expected appendString: @"31568 name=Calibri CE family=swiss charset=238 pitch=2\n"];
[expected appendString: @"31569 name=Calibri Cyr family=swiss charset=204 pitch=2\n"];
[expected appendString: @"31571 name=Calibri Greek family=swiss charset=161 pitch=2\n"];
[expected appendString: @"31572 name=Calibri Tur family=swiss charset=162 pitch=2\n"];
[expected appendString: @"31575 name=Calibri Baltic family=swiss charset=186 pitch=2\n"];
[expected appendString: @"31576 name=Calibri (Vietnamese) family=swiss charset=163 pitch=2\n"];
[expected appendString: @"31578 name=Times New Roman CE family=roman charset=238 pitch=2\n"];
[expected appendString: @"31579 name=Times New Roman Cyr family=roman charset=204 pitch=2\n"];
[expected appendString: @"31581 name=Times New Roman Greek family=roman charset=161 pitch=2\n"];
[expected appendString: @"31582 name=Times New Roman Tur family=roman charset=162 pitch=2\n"];
[expected appendString: @"31583 name=Times New Roman (Hebrew) family=roman charset=177 pitch=2\n"];
[expected appendString: @"31584 name=Times New Roman (Arabic) family=roman charset=178 pitch=2\n"];
[expected appendString: @"409 name=Calibri CE family=swiss charset=238 pitch=2\n"];
[expected appendString: @"31585 name=Times New Roman Baltic family=roman charset=186 pitch=2\n"];
[expected appendString: @"410 name=Calibri Cyr family=swiss charset=204 pitch=2\n"];
[expected appendString: @"31586 name=Times New Roman (Vietnamese) family=roman charset=163 pitch=2\n"];
[expected appendString: @"412 name=Calibri Greek family=swiss charset=161 pitch=2\n"];
[expected appendString: @"413 name=Calibri Tur family=swiss charset=162 pitch=2\n"];
[expected appendString: @"416 name=Calibri Baltic family=swiss charset=186 pitch=2\n"];
[expected appendString: @"417 name=Calibri (Vietnamese) family=swiss charset=163 pitch=2\n"];
[self checkFonTableParsingOfRTFFile: file
againstExpectedTable: expected];
}
- (void) test_mini_russian
{
NSString *file =@"mini_russian.rtf";
NSString *expected=@"<html><meta charset='utf-8'><body><font face=\"Calibri\"><font face=\"Calibri Cyr\"><font color=\"#000000\">XXзык польски, польщизнаXX</font></font></font></body></html>";
[self checkHTMLConversionOfRTFFile: file
againstExpectedHTML: expected];
}
- (void) test_escapes
{
NSString *file =@"escapes.rtf";
NSString *expected=@"<html><meta charset='utf-8'><body><font face=\"Calibri\"><font color=\"#000000\">x341x351x372x355x363x361x</font><font color=\"#000000\">S SS-S\\S</font><font color=\"#000000\">U老UřU</font><font color=\"#000000\"><br></font></font></body></html>";
[self checkHTMLConversionOfRTFFile: file
againstExpectedHTML: expected];
}
- (void) test_spanish_accents
{
NSString *file =@"spanish_accents.rtf";
NSString *expected=@"<html><meta charset='utf-8'><body><font face=\"Calibri\"><font color=\"#000000\">xñxáxéxíxóxú</font><font color=\"#000000\"><br></font></font></body></html>";
[self checkHTMLConversionOfRTFFile: file
againstExpectedHTML: expected];
}
- (void) test_cyr_event_ru_editor
{
NSString *file =@"cyr_event_ru_editor.rtf";
NSString *expected=@"<html><meta charset='utf-8'><body><font face=\"Calibri\"><font face=\"Calibri Cyr\"><font color=\"#000000\">йчсмй</font></font><font color=\"#000000\"><br></font></font></body></html>";
[self checkHTMLConversionOfRTFFile: file
againstExpectedHTML: expected];
}
- (void) test_bad_hex_and_cr
{
NSString *file =@"bad_hex_and_cr.rtf";
NSString *expected=@"<html><meta charset='utf-8'><body><font face=\"Calibri\"><font face=\"Calibri Cyr\"><font color=\"#000000\">Good hex:H Bad1Hex: Bad2Hex: Ignored Carriadge Return</font></font></font></body></html>";
[self checkHTMLConversionOfRTFFile: file
againstExpectedHTML: expected];
}
@end
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