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/*
* TRConfigLexer.m vi:ts=4:sw=4:expandtab:
* TRConfigLexer Unit Tests
*
* Author: Landon Fuller <landonf@threerings.net>
*
* Copyright (c) 2006 Three Rings Design, Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of Landon Fuller nor the names of any contributors
* may be used to endorse or promote products derived from this
* software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifdef HAVE_CONFIG_H
#import <config.h>
#endif
#import <string.h>
#import <unistd.h>
#import <fcntl.h>
#import "TRConfig.h"
#import "TRConfigParser.h"
#import "TRConfigLexer.h"
#import "PXTestCase.h"
#import "tests.h"
/* Path Constants */
#define TEST_CONF DATA_PATH("test-lineNumbers.conf")
@interface TRConfigLexerTests : PXTestCase @end
@implementation TRConfigLexerTests
- (void) testParse {
TRConfigLexer *lexer;
TRConfigToken *token;
int configFD;
/* Open our configuration file */
configFD = open(TEST_CONF, O_RDONLY);
fail_if(configFD == -1, "open() returned -1");
lexer = [[TRConfigLexer alloc] initWithFD: configFD];
fail_if(lexer == NULL, "-[[TRConfigLexer alloc] initWithFD:] returned NULL");
while ((token = [lexer scan]) != NULL) {
/* The configuration file was assembled so that all values match the,
* current line number -- that is to say, for any given key/value pair,
* the value is set to the current line number of that pair. */
if ([token tokenID] == TOKEN_VALUE || [token tokenID] == TOKEN_SECTION_NAME || [token tokenID] == TOKEN_SECTION_START) {
int value;
/* Get the integer representation */
fail_unless([token intValue: &value], "-[TRConfigToken getIntValue:] returned false. (String Value: %s)", [token cString]);
/* Verify that the line number is correct */
fail_unless(value == [token lineNumber], "-[TRConfigToken getLineNumber] out of sync. (Expected %d, got %d)", value, [token lineNumber]);
}
[token dealloc];
}
close(configFD);
[lexer dealloc];
}
@end
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