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a8ec830491
Guenther Signed-off-by: Guenther Deschner <gd@samba.org> Reviewed-by: Jeremy Allison <jra@samba.org> Autobuild-User(master): Günther Deschner <gd@samba.org> Autobuild-Date(master): Fri Nov 13 17:47:33 UTC 2020 on sn-devel-184
292 lines
6.6 KiB
C
292 lines
6.6 KiB
C
/*
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Unix SMB/CIFS implementation.
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util_file testing
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Copyright (C) Jelmer Vernooij 2005
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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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
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "includes.h"
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#include "system/filesys.h"
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#include "torture/torture.h"
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#include "torture/local/proto.h"
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#define TEST_FILENAME "utilfile.test"
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#define TEST_LINE1 "This is list line 1..."
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#define TEST_LINE2 ".. and this is line 2"
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#define TEST_LINE3 "and end of the file"
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#define TEST_DATA TEST_LINE1 "\n" TEST_LINE2 "\n" TEST_LINE3
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static bool test_file_load_save(struct torture_context *tctx)
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{
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size_t len;
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char *data;
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TALLOC_CTX *mem_ctx = tctx;
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torture_assert(tctx, file_save(TEST_FILENAME, TEST_DATA, strlen(TEST_DATA)),
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"saving file");
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torture_assert_file_contains_text(tctx, TEST_FILENAME, TEST_DATA,
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"file contents");
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data = file_load(TEST_FILENAME, &len, 0, mem_ctx);
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torture_assert(tctx, data, "loading file");
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torture_assert_int_equal(tctx, len, strlen(TEST_DATA), "Length");
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torture_assert_mem_equal(tctx, data, TEST_DATA, len, "Contents");
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data = file_load(TEST_FILENAME, &len, 5, mem_ctx);
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torture_assert_int_equal(tctx, len, 5, "Length");
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torture_assert_mem_equal(tctx, data, TEST_DATA, len, "Contents");
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unlink(TEST_FILENAME);
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return true;
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}
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#define TEST_DATA_WITH_NEWLINE TEST_DATA "\n"
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#define TEST_DATA_NO_NEWLINE TEST_DATA
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#define TEST_DATA_EMPTY ""
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#define TEST_DATA_BLANKS_ONLY "\n\n\n\n\n"
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#define TEST_DATA_WITH_TRAILING_BLANKS TEST_DATA TEST_DATA_BLANKS_ONLY
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static bool test_file_lines_load(struct torture_context *tctx)
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{
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char **lines;
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int numlines;
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TALLOC_CTX *mem_ctx = tctx;
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/*
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* Last line has trailing whitespace
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*/
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torture_assert(tctx,
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file_save(TEST_FILENAME,
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TEST_DATA_WITH_NEWLINE,
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strlen(TEST_DATA_WITH_NEWLINE)),
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"saving file");
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lines = file_lines_load(TEST_FILENAME, &numlines, 0, mem_ctx);
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torture_assert_int_equal(tctx, numlines, 3, "Lines");
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torture_assert_mem_equal(tctx,
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lines[0],
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TEST_LINE1,
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strlen(TEST_LINE1),
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"Line 1");
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torture_assert_mem_equal(tctx,
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lines[1],
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TEST_LINE2,
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strlen(TEST_LINE2),
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"Line 2");
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torture_assert_mem_equal(tctx,
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lines[2],
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TEST_LINE3,
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strlen(TEST_LINE3),
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"Line 3");
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unlink(TEST_FILENAME);
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/*
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* Last line has NO trailing whitespace
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*/
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torture_assert(tctx,
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file_save(TEST_FILENAME,
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TEST_DATA_NO_NEWLINE,
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strlen(TEST_DATA_NO_NEWLINE)),
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"saving file");
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lines = file_lines_load(TEST_FILENAME, &numlines, 0, mem_ctx);
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torture_assert_int_equal(tctx, numlines, 3, "Lines");
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torture_assert_mem_equal(tctx,
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lines[0],
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TEST_LINE1,
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strlen(TEST_LINE1),
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"Line 1");
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torture_assert_mem_equal(tctx,
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lines[1],
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TEST_LINE2,
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strlen(TEST_LINE2),
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"Line 2");
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torture_assert_mem_equal(tctx,
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lines[2],
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TEST_LINE3,
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strlen(TEST_LINE3),
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"Line 3");
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unlink(TEST_FILENAME);
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/*
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* Empty file
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*/
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torture_assert(tctx,
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file_save(TEST_FILENAME,
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TEST_DATA_EMPTY,
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strlen(TEST_DATA_EMPTY)),
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"saving file");
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(void)file_lines_load(TEST_FILENAME, &numlines, 0, mem_ctx);
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torture_assert_int_equal(tctx, numlines, 0, "Lines");
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unlink(TEST_FILENAME);
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/*
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* Just blank lines
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*/
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torture_assert(tctx,
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file_save(TEST_FILENAME,
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TEST_DATA_BLANKS_ONLY,
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strlen(TEST_DATA_BLANKS_ONLY)),
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"saving file");
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lines = file_lines_load(TEST_FILENAME, &numlines, 0, mem_ctx);
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torture_assert_int_equal(tctx, numlines, 0, "Lines");
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unlink(TEST_FILENAME);
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/*
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* Several trailing blank lines
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*/
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torture_assert(tctx,
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file_save(TEST_FILENAME,
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TEST_DATA_WITH_TRAILING_BLANKS,
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strlen(TEST_DATA_WITH_TRAILING_BLANKS)),
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"saving file");
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lines = file_lines_load(TEST_FILENAME, &numlines, 0, mem_ctx);
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torture_assert_int_equal(tctx, numlines, 3, "Lines");
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torture_assert_mem_equal(tctx,
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lines[0],
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TEST_LINE1,
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strlen(TEST_LINE1),
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"Line 1");
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torture_assert_mem_equal(tctx,
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lines[1],
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TEST_LINE2,
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strlen(TEST_LINE2),
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"Line 2");
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torture_assert_mem_equal(tctx,
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lines[2],
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TEST_LINE3,
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strlen(TEST_LINE3),
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"Line 3");
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unlink(TEST_FILENAME);
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return true;
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}
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static bool test_afdgets(struct torture_context *tctx)
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{
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int fd;
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char *line;
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TALLOC_CTX *mem_ctx = tctx;
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bool ret = false;
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torture_assert(tctx, file_save(TEST_FILENAME, (const void *)TEST_DATA,
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strlen(TEST_DATA)),
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"saving file");
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fd = open(TEST_FILENAME, O_RDONLY);
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torture_assert(tctx, fd != -1, "opening file");
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line = afdgets(fd, mem_ctx, 8);
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torture_assert_goto(tctx, strcmp(line, TEST_LINE1) == 0, ret, done,
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"line 1 mismatch");
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line = afdgets(fd, mem_ctx, 8);
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torture_assert_goto(tctx, strcmp(line, TEST_LINE2) == 0, ret, done,
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"line 2 mismatch");
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line = afdgets(fd, mem_ctx, 8);
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torture_assert_goto(tctx, strcmp(line, TEST_LINE3) == 0, ret, done,
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"line 3 mismatch");
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ret = true;
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done:
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close(fd);
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unlink(TEST_FILENAME);
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return ret;
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}
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static bool test_file_lines_parse(struct torture_context *tctx)
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{
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char **lines;
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int numlines;
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TALLOC_CTX *mem_ctx = tctx;
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char *buf;
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size_t size;
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torture_assert(tctx, file_save(TEST_FILENAME,
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(const void *)TEST_DATA,
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strlen(TEST_DATA)),
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"saving file");
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buf = file_load(TEST_FILENAME, &size, 0, mem_ctx);
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torture_assert(tctx, buf, "failed to load file");
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unlink(TEST_FILENAME);
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lines = file_lines_parse(buf,
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size,
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&numlines,
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mem_ctx);
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torture_assert(tctx, lines, "failed to parse lines");
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TALLOC_FREE(lines);
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TALLOC_FREE(buf);
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return true;
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}
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struct torture_suite *torture_local_util_file(TALLOC_CTX *mem_ctx)
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{
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struct torture_suite *suite = torture_suite_create(mem_ctx, "file");
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torture_suite_add_simple_test(suite, "file_load_save",
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test_file_load_save);
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torture_suite_add_simple_test(suite,
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"file_lines_load",
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test_file_lines_load);
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torture_suite_add_simple_test(suite, "afdgets", test_afdgets);
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torture_suite_add_simple_test(suite, "file_lines_parse",
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test_file_lines_parse);
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return suite;
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}
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