testsuite: add tests for strbuf
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15a7ae30b3
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@ -266,6 +266,7 @@ testsuite_libtestsuite_la_LIBADD = -lrt
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TESTSUITE = \
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testsuite/test-hash \
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testsuite/test-array \
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testsuite/test-strbuf \
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testsuite/test-init testsuite/test-testsuite testsuite/test-loaded \
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testsuite/test-modinfo testsuite/test-util testsuite/test-new-module \
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testsuite/test-modprobe testsuite/test-blacklist \
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@ -284,6 +285,9 @@ testsuite_test_hash_CPPFLAGS = $(TESTSUITE_CPPFLAGS)
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testsuite_test_array_LDADD = $(TESTSUITE_LDADD)
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testsuite_test_array_CPPFLAGS = $(TESTSUITE_CPPFLAGS)
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testsuite_test_strbuf_LDADD = $(TESTSUITE_LDADD)
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testsuite_test_strbuf_CPPFLAGS = $(TESTSUITE_CPPFLAGS)
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testsuite_test_init_LDADD = $(TESTSUITE_LDADD)
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testsuite_test_init_CPPFLAGS = $(TESTSUITE_CPPFLAGS)
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testsuite_test_loaded_LDADD = $(TESTSUITE_LDADD)
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@ -2,6 +2,7 @@
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*.la
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*.so
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/.dirstamp
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/test-strbuf
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/test-array
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/test-util
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/test-blacklist
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@ -16,6 +17,8 @@
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/test-hash
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/rootfs
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/stamp-rootfs
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/test-strbuf.log
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/test-strbuf.trs
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/test-array.log
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/test-array.trs
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/test-util.log
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@ -0,0 +1,98 @@
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/*
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* Copyright (C) 2014 Intel Corporation. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include <errno.h>
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#include <stddef.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 <unistd.h>
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#include <shared/strbuf.h>
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#include "testsuite.h"
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static const char *TEXT =
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"this is a very long test that is longer than the size we initially se in the strbuf";
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static int test_strbuf_pushchar(const struct test *t)
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{
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struct strbuf buf;
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char *result1, *result2;
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const char *c;
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strbuf_init(&buf);
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for (c = TEXT; *c != '\0'; c++)
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strbuf_pushchar(&buf, *c);
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result1 = (char *) strbuf_str(&buf);
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assert_return(result1 == buf.bytes, EXIT_FAILURE);
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assert_return(strcmp(result1, TEXT) == 0, EXIT_FAILURE);
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result1 = strdup(result1);
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result2 = strbuf_steal(&buf);
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assert_return(strcmp(result1, result2) == 0, EXIT_FAILURE);
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free(result1);
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free(result2);
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return 0;
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}
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DEFINE_TEST(test_strbuf_pushchar,
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.description = "test strbuf_{pushchar, str, steal}");
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static int test_strbuf_pushchars(const struct test *t)
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{
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struct strbuf buf;
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char *result1, *saveptr = NULL, *str, *result2;
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const char *c;
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int lastwordlen = 0;
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strbuf_init(&buf);
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str = strdup(TEXT);
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for (c = strtok_r(str, " ", &saveptr); c != NULL;
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c = strtok_r(NULL, " ", &saveptr)) {
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strbuf_pushchars(&buf, c);
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strbuf_pushchar(&buf, ' ');
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lastwordlen = strlen(c);
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}
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strbuf_popchar(&buf);
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result1 = (char *) strbuf_str(&buf);
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assert_return(result1 == buf.bytes, EXIT_FAILURE);
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assert_return(strcmp(result1, TEXT) == 0, EXIT_FAILURE);
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strbuf_popchars(&buf, lastwordlen);
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result2 = strbuf_steal(&buf);
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assert_return(strcmp(TEXT, result2) != 0, EXIT_FAILURE);
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assert_return(strncmp(TEXT, result2, strlen(TEXT) - lastwordlen) == 0,
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EXIT_FAILURE);
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assert_return(result2[strlen(TEXT) - lastwordlen] == '\0',
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EXIT_FAILURE);
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free(str);
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free(result2);
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return 0;
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}
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DEFINE_TEST(test_strbuf_pushchars,
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.description = "test strbuf_{pushchars, popchar, popchars}");
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TESTSUITE_MAIN();
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