File: parser.l

package info (click to toggle)
eclipse-titan 7.2.0-1.1
  • links: PTS
  • area: main
  • in suites: bookworm, bullseye, sid
  • size: 103,144 kB
  • sloc: cpp: 264,784; ansic: 33,124; yacc: 23,073; makefile: 14,730; lex: 9,190; java: 4,849; perl: 3,783; sh: 2,298; xml: 1,378; javascript: 85; awk: 48; php: 32; python: 13
file content (325 lines) | stat: -rw-r--r-- 8,092 bytes parent folder | download
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
/******************************************************************************
 * Copyright (c) 2000-2020 Ericsson Telecom AB
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v2.0
 * which accompanies this distribution, and is available at
 * https://www.eclipse.org/org/documents/epl-2.0/EPL-2.0.html
 *
 * Contributors:
 *   Balasko, Jeno
 *   Beres, Szabolcs
 *   Raduly, Csaba
 *   Szabados, Kristof
 *   Szabo, Janos Zoltan – initial implementation
 *   Zalanyi, Balazs Andor
 *
 ******************************************************************************/
%option noyywrap
%option yylineno
%option never-interactive
%option nounput
%{

/* #define  CHK_ACCESS */
#include <string.h>
#include <stdlib.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <errno.h>
#include "../common/version_internal.h"
#include "repgen.h"

#ifdef LICENSE
#include "../common/license.h"
#endif

#define		T_TITLE		199
#define		T_NAME		200
#define		T_SHORT		201
#define		T_LONG		202
#define		T_STR		203
#define		T_CODE		204
#define		T_LOGS		205
#define		T_DUMP		206
#define		T_DEST		207
#define		T_TABLEN	208
#define		T_FILLCOL	209
#define		T_ERROR		210

int			token, tok;
struct listentry	*first, *tclist;
char			*str;
static char		title[MAXLEN];
static char		code_srcdir[MAXLEN], log_srcdir[MAXLEN], dump_srcdir[MAXLEN];
static char		tcname[MAXLEN], dstdir[MAXLEN];
static int		tablen, fillcol;
char			ch;
%}

%x PP TITLE NAME SHORT LONG CODE LOGS DUMP DEST TABLEN FILLCOL ERROR

digit		[0-9]
octdigit	[0-7]
hexdigit	[0-9a-fA-F]
digits          {digit}+
alpha		[a-zA-Z_]
alphanum	{alpha}|{digit}
whitespace      [ \t\f\v]
allwhite        [ \t\f\b\v\r\n]
whitespace2      [ \t\f\v]
path        [./~a-zA-Z_0-9\-]

pp_title        ^{allwhite}*"#Title"{allwhite}*
pp_name         ^{allwhite}*"#Testcase"{allwhite}*
pp_short        ^{allwhite}*"#Purpose"{whitespace}*[\n]*
pp_long         ^{allwhite}*"#Description"{whitespace}*[\n]*
pp_code         ^{allwhite}*"#TTCN-3 code"{allwhite}*
pp_logs         ^{allwhite}*"#TTCN-3 log"{allwhite}*
pp_dump         ^{allwhite}*"#Other log"{allwhite}*
pp_dest         ^{allwhite}*"#Destination"{allwhite}*
pp_tablen       ^{allwhite}*"#Tab length"{allwhite}*
pp_fillcol      ^{allwhite}*"#Column width"{allwhite}*
pp_error	^{allwhite}*"#"{alphanum}*

%%

<INITIAL>{pp_title}         { BEGIN(TITLE); }
<TITLE>{alpha}*{alphanum}*  { strcat(title, yytext); }
<TITLE>{whitespace}*        { strcat(title, " "); }
<TITLE>[\n]*                { BEGIN(INITIAL); return T_TITLE; }

<INITIAL>{pp_name}         { BEGIN(NAME); }
<NAME>{alpha}*{alphanum}*  { strcpy(tcname, yytext); return T_NAME; }
<NAME>{allwhite}*          { BEGIN(INITIAL); }

<INITIAL>{pp_code}         { BEGIN(CODE); }
<CODE>{path}*{alphanum}*   { strcpy(code_srcdir, yytext); return T_CODE; }
<CODE>{allwhite}*          { BEGIN(INITIAL); }

<INITIAL>{pp_logs}         { BEGIN(LOGS); }
<LOGS>{path}*{alphanum}*   { strcpy(log_srcdir, yytext); return T_LOGS; }
<LOGS>{allwhite}*          { BEGIN(INITIAL); }

<INITIAL>{pp_dump}         { BEGIN(DUMP); }
<DUMP>{path}*{alphanum}*   { strcpy(dump_srcdir, yytext); return T_DUMP; }
<DUMP>{allwhite}*          { BEGIN(INITIAL); }

<INITIAL>{pp_dest}         { BEGIN(DEST); }
<DEST>{path}*{alphanum}*   { strcpy(dstdir, yytext); return T_DEST; }
<DEST>{allwhite}*          { BEGIN(INITIAL); }

<INITIAL>{pp_short}        { return T_SHORT; }

<INITIAL>{pp_long}         { return T_LONG; }

<INITIAL>{pp_tablen}       { BEGIN(TABLEN); }
<TABLEN>{digit}*           { tablen = atoi(yytext); return T_TABLEN; }
<TABLEN>{allwhite}*        { BEGIN(INITIAL); }

<INITIAL>{pp_fillcol}      { BEGIN(FILLCOL); }
<FILLCOL>{digit}*          { fillcol = atoi(yytext); return T_FILLCOL; }
<FILLCOL>{allwhite}*       { BEGIN(INITIAL); }

<INITIAL>.|\n              { ch = yytext[0]; return T_STR; }

<INITIAL>{pp_error}        |
<*>.|\n                    { return T_ERROR; }

%%
int	main ( int argc, char *argv[] )
{
 char	sname[MAXLEN];
 char	lname[MAXLEN];
 FILE	*sfh = NULL;
 FILE	*lfh = NULL;
 size_t i, offset;
#ifndef MINGW
 mode_t	mode = S_IRWXU | S_IRGRP | S_IXGRP | S_IROTH | S_IXOTH;
#endif
#ifdef LICENSE
 license_struct lstr;
#endif

 if ( argc != 2 )
	{
	 fprintf ( stderr, "Usage: %s inputfile [-h]\n", argv[0] );
	 return -1;
	}

 if ( strcmp ( argv[1], "-h" ) == 0 )
	{

	 fputs("HTML Report Generator for the TTCN-3 Test Executor\n"
	    "Product number: " PRODUCT_NUMBER "\n"
	    "Build date: " __DATE__ " " __TIME__ "\n"
	    "Compiled with: " C_COMPILER_VERSION "\n\n"
	     COPYRIGHT_STRING "\n\n"
	     "Example input file is printed to standard output.\n", stderr);

	 puts ("#Title Sample\n"
	     "#Tab length 8\n"
	     "#Column width 80\n"
	     "#TTCN-3 code ./\n"
	     "#TTCN-3 log ./\n"
	     "#Other log ./\n"
	     "#Destination ./\n"
	     "\n"
	     "#Testcase testcase1\n"
	     "#Purpose\n"
	     "The purpose of the test case comes here.\n"
	     "#Description\n"
	     "This section describes the test case in detail.\n"
	     "\n"
	     "#Testcase testcase2\n"
	     "#Purpose\n"
	     "The purpose of the test case comes here.\n"
	     "#Description\n"
	     "This section describes the test case in detail.\n" );

	 return 0;
	}

#ifdef LICENSE
	init_openssl();
	load_license(&lstr);
	if (!verify_license(&lstr)) {
		free_license(&lstr);
		free_openssl();
		exit(EXIT_FAILURE);
	}
	if (!check_feature(&lstr, FEATURE_LOGFORMAT)) {
	        fputs("The license key does not allow the usage of HTML "
		    "report generator.\n", stderr);
		return 2;
	}
	free_license(&lstr);
	free_openssl();
#endif

 if ( ( yyin = fopen ( argv[1], "r" ) ) == 0 )
	{
	 perror ( argv[1] );
	 exit ( 1 );
	}

 sprintf ( dstdir, "./" );

 tclist = (struct listentry *)malloc ( sizeof ( struct listentry ) );
 tclist->next = NULL;
 first = tclist;

 while ( ( token = yylex() ) )
	{
	 switch(token)
		{
		 case T_TITLE:
			 tok = token;
			 break;

		 case T_NAME:
			 strcpy ( tclist->tcname, tcname );
			 tclist->next = (struct listentry *)malloc ( sizeof ( struct listentry ) );
			 tclist = tclist->next;
			 tclist->next = NULL;

			 sprintf ( sname, "%s/%s.short", dstdir, tcname );
			 sprintf ( lname, "%s/%s.long",  dstdir, tcname );

			 if ( sfh ) fclose ( sfh );
			 if ( ! ( sfh = fopen ( sname, "wt" ) ) )
				{
				 perror ( sname );
				 return -1;
				}

			 if ( lfh ) fclose ( lfh );
			 if ( ! ( lfh = fopen ( lname, "wt" ) ) )
				{
				 perror ( lname );
				 return -1;
				}
			 break;

		 case T_SHORT:
		 case T_LONG:
			 tok = token;
			 break;

		 case T_STR:
			 switch ( tok )
				{
				 case T_SHORT:
					 putc(ch, sfh);
					 break;

				 case T_LONG:
					 putc(ch, lfh);
					 break;

				 case T_STR:
				 default:
					 break;
				}
			 break;

		 case T_CODE:
		 case T_LOGS:
		 case T_DUMP:
		 case T_TABLEN:
		 case T_FILLCOL:
			 break;

		 case T_DEST:
			 if ( dstdir[strlen(dstdir)-1] != '/' ) dstdir[strlen(dstdir)] = '/';

			 if ( mkdir ( dstdir
#ifndef MINGW
					    , mode
#endif
						   ) == -1 )
				{
				 if ( errno != EEXIST )
					{
					 fprintf ( stderr, "Cannot create directory: %s\n", dstdir );
					 return -1;
					}
				/* else fprintf ( stderr, "Directory already exists: %s\n", dstdir ); */
				}

			 offset = strlen ( dstdir );
			 for ( i = 0; i < strlen ( title ); i++ )
				{
				 if ( title[i] == ' ' ) dstdir[offset+i] = '_';
				 else dstdir[offset+i] = title[i];
				}
			 strcat ( dstdir, "-report" );

			 mkdir ( dstdir
#ifndef MINGW
				       , mode
#endif
				              );

			 break;

		 case T_ERROR:
		 default:
			 if ( yytext[strlen(yytext)-1] == '\n' ) yytext[strlen(yytext)-1] = '\0';
			 fprintf ( stderr, "Parse error at line %d: %s\n", yylineno, yytext );
		 	 return -1;
		}
	}

 if ( sfh ) fclose ( sfh );
 if ( lfh ) fclose ( lfh );

 fclose ( yyin );

 WriteCode ( first, code_srcdir, dstdir, tablen, fillcol );
 WriteLog ( first, log_srcdir, dstdir );
 WriteDump ( first, dump_srcdir, dstdir, tablen, fillcol );

 Genhtml ( first, title, dstdir );

 return 0;
}