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93 lines
2.8 KiB
C
93 lines
2.8 KiB
C
/*
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* Copyright © 2015 Guillem Jover <guillem@hadrons.org>
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
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* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
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* AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
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* THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <assert.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include "test-stream.h"
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#define TEST_LINES 9
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static const char *data_test[] = {
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"# This is a test\n",
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"line 1\n",
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"line 2 \\\n",
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"line 3 # Comment\n",
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"line 4 \\# Not comment \\\\\\\\\n",
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"\n",
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"# And a comment \\\n",
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"line 5 \\\\\\\n",
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"line 6 w/ escape sequences \\b, \\t, \\\\t",
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};
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#define EXPECT_LINES 5
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static size_t lineno_expect[] = { 2, 4, 5, 6, 9 };
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static const char *data_parse[] = {
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"line 1",
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"line 2 line 3 ",
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"line 4 \\# Not comment \\\\\\\\",
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"",
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"line 5 \\\\line 6 w/ escape sequences \\b, \\t, \\\\t",
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};
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static const char *data_escape[] = {
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"line 1",
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"line 2 line 3 ",
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"line 4 # Not comment \\\\",
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"",
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"line 5 \\line 6 w/ escape sequences b, t, \\t",
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};
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static void
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test_fparseln(const char **data_expect, int flags)
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{
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FILE *fp;
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size_t i, len, lineno = 0;
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fp = pipe_feed(PIPE_DATA_ASCII, (const void **)data_test, TEST_LINES);
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for (i = 0; i < EXPECT_LINES; i++) {
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char *str = fparseln(fp, &len, &lineno, NULL, flags);
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assert(str);
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assert(lineno == lineno_expect[i]);
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assert(strcmp(str, data_expect[i]) == 0);
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free(str);
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}
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assert(fparseln(fp, &len, NULL, NULL, 0) == NULL);
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pipe_close(fp);
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}
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int
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main(int argc, char **argv)
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{
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test_fparseln(data_parse, 0);
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test_fparseln(data_escape, FPARSELN_UNESCALL);
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return 0;
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}
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