diff options
Diffstat (limited to 'contrib/atf/atf-c/detail/test_helpers_test.c')
| -rw-r--r-- | contrib/atf/atf-c/detail/test_helpers_test.c | 185 |
1 files changed, 185 insertions, 0 deletions
diff --git a/contrib/atf/atf-c/detail/test_helpers_test.c b/contrib/atf/atf-c/detail/test_helpers_test.c new file mode 100644 index 0000000..52d8608 --- /dev/null +++ b/contrib/atf/atf-c/detail/test_helpers_test.c @@ -0,0 +1,185 @@ +/* + * Automated Testing Framework (atf) + * + * Copyright (c) 2009 The NetBSD Foundation, Inc. + * 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 NETBSD FOUNDATION, INC. 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 FOUNDATION 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. + */ + +#include <fcntl.h> +#include <stdio.h> +#include <unistd.h> + +#include <atf-c.h> + +#include "dynstr.h" +#include "test_helpers.h" + +/* --------------------------------------------------------------------- + * Test cases for the free functions. + * --------------------------------------------------------------------- */ + +/* TODO: Add checks for build_check_c_o and the macros defined in the + * header file. */ + +ATF_TC(grep_string); +ATF_TC_HEAD(grep_string, tc) +{ + atf_tc_set_md_var(tc, "descr", "Tests the grep_string helper " + "function"); +} +ATF_TC_BODY(grep_string, tc) +{ + atf_dynstr_t str; + + atf_dynstr_init_fmt(&str, "a string - aaaabbbb"); + ATF_CHECK(grep_string(&str, "a string")); + ATF_CHECK(grep_string(&str, "^a string")); + ATF_CHECK(grep_string(&str, "aaaabbbb$")); + ATF_CHECK(grep_string(&str, "aa.*bb")); + ATF_CHECK(!grep_string(&str, "foo")); + ATF_CHECK(!grep_string(&str, "bar")); + ATF_CHECK(!grep_string(&str, "aaaaa")); + + atf_dynstr_fini(&str); +} + + +ATF_TC(grep_file); +ATF_TC_HEAD(grep_file, tc) +{ + atf_tc_set_md_var(tc, "descr", "Tests the grep_file helper function"); +} +ATF_TC_BODY(grep_file, tc) +{ + FILE *f; + + f = fopen("test.txt", "w"); + ATF_CHECK(f != NULL); + fprintf(f, "line1\n"); + fprintf(f, "the second line\n"); + fprintf(f, "aaaabbbb\n"); + fclose(f); + + ATF_CHECK(grep_file("test.txt", "line1")); + ATF_CHECK(grep_file("test.txt", "line%d", 1)); + ATF_CHECK(grep_file("test.txt", "second line")); + ATF_CHECK(grep_file("test.txt", "aa.*bb")); + ATF_CHECK(!grep_file("test.txt", "foo")); + ATF_CHECK(!grep_file("test.txt", "bar")); + ATF_CHECK(!grep_file("test.txt", "aaaaa")); +} + +ATF_TC(read_line); +ATF_TC_HEAD(read_line, tc) +{ + atf_tc_set_md_var(tc, "descr", "Tests the read_line function"); +} +ATF_TC_BODY(read_line, tc) +{ + const char *l1 = "First line with % formatting % characters %"; + const char *l2 = "Second line; much longer than the first one"; + const char *l3 = "Last line, without terminator"; + + { + FILE *f; + + f = fopen("test", "w"); + ATF_REQUIRE(f != NULL); + fclose(f); + } + + { + int fd; + atf_dynstr_t dest; + bool eof; + + fd = open("test", O_RDONLY); + ATF_REQUIRE(fd != -1); + + RE(atf_dynstr_init(&dest)); + eof = read_line(fd, &dest); + ATF_REQUIRE(eof); + atf_dynstr_fini(&dest); + } + + { + FILE *f; + + f = fopen("test", "w"); + ATF_REQUIRE(f != NULL); + + fprintf(f, "%s\n", l1); + fprintf(f, "%s\n", l2); + fprintf(f, "%s", l3); + + fclose(f); + } + + { + int fd; + atf_dynstr_t dest; + bool eof; + + fd = open("test", O_RDONLY); + ATF_REQUIRE(fd != -1); + + RE(atf_dynstr_init(&dest)); + eof = read_line(fd, &dest); + ATF_REQUIRE(!eof); + printf("1st line: >%s<\n", atf_dynstr_cstring(&dest)); + ATF_REQUIRE(atf_equal_dynstr_cstring(&dest, l1)); + atf_dynstr_fini(&dest); + + RE(atf_dynstr_init(&dest)); + eof = read_line(fd, &dest); + ATF_REQUIRE(!eof); + printf("2nd line: >%s<\n", atf_dynstr_cstring(&dest)); + ATF_REQUIRE(atf_equal_dynstr_cstring(&dest, l2)); + atf_dynstr_fini(&dest); + + RE(atf_dynstr_init(&dest)); + eof = read_line(fd, &dest); + ATF_REQUIRE(eof); + printf("3rd line: >%s<\n", atf_dynstr_cstring(&dest)); + ATF_REQUIRE(atf_equal_dynstr_cstring(&dest, l3)); + atf_dynstr_fini(&dest); + + close(fd); + } +} + +/* --------------------------------------------------------------------- + * Main. + * --------------------------------------------------------------------- */ + +ATF_TP_ADD_TCS(tp) +{ + /* Add the tests for the free functions. */ + ATF_TP_ADD_TC(tp, grep_string); + ATF_TP_ADD_TC(tp, grep_file); + ATF_TP_ADD_TC(tp, read_line); + + return atf_no_error(); +} |
