diff options
Diffstat (limited to 'lib/libcam/tests/cam_test.c')
| -rw-r--r-- | lib/libcam/tests/cam_test.c | 109 |
1 files changed, 109 insertions, 0 deletions
diff --git a/lib/libcam/tests/cam_test.c b/lib/libcam/tests/cam_test.c new file mode 100644 index 000000000000..6c9fda40d43c --- /dev/null +++ b/lib/libcam/tests/cam_test.c @@ -0,0 +1,109 @@ +/*- + * Copyright (c) 2017 Spectra Logic Corporation + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +/* Tests functions in sys/cam/cam.c */ + +#include <sys/cdefs.h> +#include <errno.h> +#include <fcntl.h> +#include <stdio.h> +#include <camlib.h> + +#include <atf-c.h> + +#define ATF_CHECK_NE(x, y) ATF_CHECK((x) != (y)) + +ATF_TC_WITHOUT_HEAD(cam_strmatch); +ATF_TC_BODY(cam_strmatch, tc) +{ + /* Basic fixed patterns */ + ATF_CHECK_EQ(0, cam_strmatch("foo", "foo", 3)); + ATF_CHECK_NE(0, cam_strmatch("foo", "bar", 3)); + ATF_CHECK_NE(0, cam_strmatch("foo", "foobar", 3)); + + /* The str is not necessarily null-terminated */ + ATF_CHECK_EQ(0, cam_strmatch("fooxuehfxeuf", "foo", 3)); + ATF_CHECK_NE(0, cam_strmatch("foo\0bar", "foo", 7)); + + /* Eat trailing spaces, which get added by SAT */ + ATF_CHECK_EQ(0, cam_strmatch("foo ", "foo", 16)); + + /* '*' matches everything, like shell globbing */ + ATF_CHECK_EQ(0, cam_strmatch("foobar", "foo*", 6)); + ATF_CHECK_EQ(0, cam_strmatch("foobar", "*bar", 6)); + ATF_CHECK_NE(0, cam_strmatch("foobar", "foo*x", 6)); + ATF_CHECK_EQ(0, cam_strmatch("foobarbaz", "*bar*", 9)); + /* Even NUL */ + ATF_CHECK_EQ(0, cam_strmatch("foo\0bar", "foo*", 7)); + /* Or nothing */ + ATF_CHECK_EQ(0, cam_strmatch("foo", "foo*", 3)); + /* But stuff after the * still must match */ + ATF_CHECK_NE(0, cam_strmatch("foo", "foo*x", 3)); + + /* '?' matches exactly one single character */ + ATF_CHECK_EQ(0, cam_strmatch("foobar", "foo?ar", 6)); + ATF_CHECK_NE(0, cam_strmatch("foo", "foo?", 3)); + /* Even NUL */ + ATF_CHECK_EQ(0, cam_strmatch("foo\0bar", "foo?bar", 7)); + + /* '[]' contains a set of characters */ + ATF_CHECK_EQ(0, cam_strmatch("foobar", "foo[abc]ar", 6)); + ATF_CHECK_EQ(0, cam_strmatch("foobar", "foo[b]ar", 6)); + ATF_CHECK_NE(0, cam_strmatch("foobar", "foo[ac]ar", 6)); + + /* '[]' can contain a range of characters, too */ + ATF_CHECK_EQ(0, cam_strmatch("foobar", "foo[a-c]ar", 6)); + ATF_CHECK_EQ(0, cam_strmatch("fooxar", "foo[a-cx]ar", 6)); + ATF_CHECK_NE(0, cam_strmatch("foodar", "foo[a-c]ar", 6)); + + /* Back-to-back '[]' character sets */ + ATF_CHECK_EQ(0, cam_strmatch("foobar", "fo[a-z][abc]ar", 6)); + ATF_CHECK_NE(0, cam_strmatch("foAbar", "fo[a-z][abc]ar", 6)); + ATF_CHECK_NE(0, cam_strmatch("foodar", "fo[a-z][abc]ar", 6)); + + /* A '^' negates a set of characters */ + ATF_CHECK_NE(0, cam_strmatch("foobar", "foo[^abc]ar", 6)); + ATF_CHECK_NE(0, cam_strmatch("foobar", "foo[^b]ar", 6)); + ATF_CHECK_EQ(0, cam_strmatch("foobar", "foo[^ac]ar", 6)); + ATF_CHECK_NE(0, cam_strmatch("foobar", "foo[^a-c]ar", 6)); + ATF_CHECK_NE(0, cam_strmatch("fooxar", "foo[^a-cx]ar", 6)); + ATF_CHECK_EQ(0, cam_strmatch("foodar", "foo[^a-c]ar", 6)); + + /* Outside of '[]' a ']' is just an ordinary character */ + ATF_CHECK_EQ(0, cam_strmatch("f]o", "f]o", 3)); + ATF_CHECK_NE(0, cam_strmatch("foo", "f]o", 3)); + + /* Matching a literal '[' requires specifying a range */ + ATF_CHECK_EQ(0, cam_strmatch("f[o", "f[[]o", 3)); + ATF_CHECK_NE(0, cam_strmatch("foo", "f[[]o", 3)); +} + +ATF_TP_ADD_TCS(tp) +{ + ATF_TP_ADD_TC(tp, cam_strmatch); + + return (atf_no_error()); +} |