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Test for the script-token module

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This commit is contained in:
anthony
2012-03-29 04:59:34 +00:00
parent eafb3dd999
commit 39befa7094
4 changed files with 264 additions and 0 deletions
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MagickWand/tests/script-token-test-data.txt
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#
# Comments should be ignored
#
-option key # end of line comment
+reset imbedded#hash # <- not a comment, thought this is
This\ is' a 'single" token"
And\\\ \''even '\'\""more \""complex
"Backslash chars \n are returned as is"
'regardless \n of quoting'
'Single quote escapes'
\' "'"
"Double quote escapes"
\" '"' "\""
Back\ slash\ escapes
\\ '\' "\\" # NOTE that backslash in single quotes are literial!
'Space Character Escapes'
\ ' ' " "
'Empty Tokens, using quotes'
'' ""
"Unicode charcaters are handled"
"° ' ² ³ ` ´"
"µ ¶ ⨀ ⨁ ⨂"
测试用的汉字
Lines__\
__Continuation
'quoted_newlines__
__are_part_of_token'
"Last Token before EOF"
MagickWand/tests/script-token-test-results.txt
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l=4, c=1, stat=0, len=64, token="-option"
l=4, c=9, stat=0, len=64, token="key"
l=5, c=1, stat=0, len=64, token="+reset"
l=5, c=10, stat=0, len=64, token="imbedded#hash"
l=7, c=1, stat=0, len=64, token="This is a single token"
l=9, c=1, stat=0, len=64, token="And\ 'even '"more "complex"
l=11, c=1, stat=0, len=64, token="Backslash chars \n are returned as is"
l=12, c=1, stat=0, len=64, token="regardless \n of quoting"
l=14, c=1, stat=0, len=64, token="Single quote escapes"
l=15, c=2, stat=0, len=64, token="'"
l=15, c=4, stat=0, len=64, token="'"
l=17, c=1, stat=0, len=64, token="Double quote escapes"
l=18, c=2, stat=0, len=64, token="""
l=18, c=4, stat=0, len=64, token="""
l=18, c=8, stat=0, len=64, token="""
l=20, c=1, stat=0, len=64, token="Back slash escapes"
l=21, c=2, stat=0, len=64, token="\"
l=21, c=4, stat=0, len=64, token="\"
l=21, c=9, stat=0, len=64, token="\"
l=23, c=1, stat=0, len=64, token="Space Character Escapes"
l=24, c=2, stat=0, len=64, token=" "
l=24, c=4, stat=0, len=64, token=" "
l=24, c=9, stat=0, len=64, token=" "
l=26, c=1, stat=0, len=64, token="Empty Tokens, using quotes"
l=27, c=1, stat=0, len=64, token=""
l=27, c=6, stat=0, len=64, token=""
l=29, c=1, stat=0, len=64, token="Unicode charcaters are handled"
l=30, c=1, stat=0, len=64, token="° ' ² ³ ` ´"
l=31, c=1, stat=0, len=64, token="µ ¶ ⨀ ⨁ ⨂"
l=32, c=1, stat=0, len=64, token="测试用的汉字"
l=34, c=1, stat=0, len=64, token="Lines____Continuation"
l=37, c=1, stat=0, len=64, token="quoted_newlines__
__are_part_of_token"
l=40, c=1, stat=0, len=64, token="Last Token before EOF"
EOF Found
l=1, c=1, stat=0, len=64, token="Next token bad quotes"
Bad Quotes l=1, c=25 token="unfinished quotes ->"
l=1, c=1, stat=0, len=64, token="Binary input follows"
Binary Char at l=2, c=4
l=1, c=1, stat=0, len=64, token="Very BIG Token Tests"
l=2, c=1, stat=0, len=256, token="aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa..."
l=3, c=1, stat=0, len=1024, token="bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb..."
l=4, c=1, stat=0, len=4096, token="cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc..."
l=5, c=1, stat=0, len=8192, token="dddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd..."
l=6, c=1, stat=0, len=12288, token="eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee..."
l=7, c=1, stat=0, len=16384, token="ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff..."
l=8, c=1, stat=0, len=8392704, token="eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee..."
l=9, c=1, stat=0, len=8392704, token="and all is well!"
EOF Found
MagickWand/tests/script-token-test.c
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/*
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% %
% %
% SSS CCC RRRR III PPPP TTTTT TTTTT OOO K K EEEE N N %
% S C R R I P P T T O O K K E NN N %
% SSS C RRRR I PPPP T T O O KK EEE N N N %
% S C R R I P T T O O K K E N NN %
% SSSS CCC R RR III P T T OOO K K EEEE N N %
% %
% TTTTT EEEEE SSSSS TTTTT %
% T E SS T %
% T EEE SSS T %
% T E SS T %
% T EEEEE SSSSS T %
% %
% Perform "Magick" on Images via the Command Line Interface %
% %
% Dragon Computing %
% Anthony Thyssen %
% January 2012 %
% %
% %
% Copyright 1999-2012 ImageMagick Studio LLC, a non-profit organization %
% dedicated to making software imaging solutions freely available. %
% %
% You may not use this file except in compliance with the License. You may %
% obtain a copy of the License at %
% %
% http://www.imagemagick.org/script/license.php %
% %
% Unless required by applicable law or agreed to in writing, software %
% distributed under the License is distributed on an "AS IS" BASIS, %
% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. %
% See the License for the specific language governing permissions and %
% limitations under the License. %
% %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
% Test the raw tokanization of the ScriptToken Subroutines
%
% This actually uses very little of the magic core functions
% and in fact creates a completely stand-alone program by substituting
% required MagickCore with direct system equivelents.
%
% Build
% cc script-token-test.c -o script-token-test
%
% For testing see script-token-test.sh
%
*/
/* System Replacement for MagickWand includes */
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <assert.h>
#include <errno.h>
/* Defines to replace MagickWand / MagickCore defintions */
#define MaxTextExtent 4096
#define MagickFalse 0
#define MagickTrue 1
#define MagickBooleanType int
#define AcquireMagickMemory(s) malloc(s)
#define RelinquishMagickMemory(p) (free(p),NULL)
#define ResizeMagickMemory(p,s) realloc(p,s)
#define ResetMagickMemory(p,b,s) memset(p,b,s)
#define StringToLong(s) strtol(s,(char **) NULL,10)
#define LocaleCompare(p,q) strcasecmp(p,q)
#define LocaleNCompare(p,q,l) strncasecmp(p,q,l)
#define WandSignature 0xabacadabUL
#define WandExport
/* Include the actual code for ScriptToken functions */
#define SCRIPT_TOKEN_TESTING 1 /* Prevent MagickWand Includes */
#include "../script-token.h"
#include "../script-token.c"
/* Test program to report what tokens it finds in given input file/stream */
int main(int argc, char *argv[])
{
ScriptTokenInfo
*token_info;
token_info = AcquireScriptTokenInfo( (argc>1) ? argv[1] : "-" );
if (token_info == (ScriptTokenInfo *) NULL) {
printf("Script Open Failure : %s\n", strerror(errno));
return(1);
}
while (1) {
if( GetScriptToken(token_info) == MagickFalse )
break;
if( strlen(token_info->token) > INITAL_TOKEN_LENGTH-1 ) {
token_info->token[INITAL_TOKEN_LENGTH-4] = '.';
token_info->token[INITAL_TOKEN_LENGTH-3] = '.';
token_info->token[INITAL_TOKEN_LENGTH-2] = '.';
token_info->token[INITAL_TOKEN_LENGTH-1] = '\0';
}
printf("l=%d, c=%d, stat=%d, len=%d, token=\"%s\"\n",
token_info->token_line, token_info->token_column,
token_info->status, token_info->length, token_info->token);
}
switch( token_info->status ) {
case TokenStatusOK:
break;
case TokenStatusEOF:
printf("EOF Found\n");
break;
case TokenStatusBadQuotes:
/* Ensure last token has a sane length for error report */
if( strlen(token_info->token) > INITAL_TOKEN_LENGTH-1 ) {
token_info->token[INITAL_TOKEN_LENGTH-4] = '.';
token_info->token[INITAL_TOKEN_LENGTH-3] = '.';
token_info->token[INITAL_TOKEN_LENGTH-2] = '.';
token_info->token[INITAL_TOKEN_LENGTH-1] = '\0';
}
printf("Bad Quotes l=%d, c=%d token=\"%s\"\n",
token_info->token_line,token_info->token_column, token_info->token);
break;
case TokenStatusMemoryFailed: /* token is invalid */
printf("Out of Memory l=%d, c=%d\n",
token_info->token_line,token_info->token_column);
break;
case TokenStatusBinary: /* token is invalid */
printf("Binary Char at l=%d, c=%d\n",
token_info->curr_line,token_info->curr_column);
break;
}
/* Clean up */
token_info = DestroyScriptTokenInfo(token_info);
return(0);
}
MagickWand/tests/script-token-test.sh
Executable
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#!/bin/sh
#
# Basic testing of ScriptToken parser.
#
# script-token-test.sh | diff - script-token-test-results.txt
#
./script-token-test script-token-test-data.txt
echo ""
echo -n "\"Next token bad quotes\" \"unfinished quotes ->" |\
./script-token-test
echo ""
perl -e 'print "\"Binary input follows\"\n", "abc\006xyz\n"' |\
./script-token-test
echo ""
( echo '"Very BIG Token Tests"'
dd if=/dev/zero bs=80 count=1 2>/dev/null | tr '\0' 'a'; echo ""
dd if=/dev/zero bs=500 count=1 2>/dev/null | tr '\0' 'b'; echo ""
dd if=/dev/zero bs=4000 count=1 2>/dev/null | tr '\0' 'c'; echo ""
dd if=/dev/zero bs=5000 count=1 2>/dev/null | tr '\0' 'd'; echo ""
dd if=/dev/zero bs=10k count=1 2>/dev/null | tr '\0' 'e'; echo ""
dd if=/dev/zero bs=13k count=1 2>/dev/null | tr '\0' 'f'; echo ""
dd if=/dev/zero bs=8k count=1024 2>/dev/null | tr '\0' 'e'; echo ""
echo '"and all is well!"'
) | ./script-token-test
echo ""