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-rw-r--r--unit/atf-src/atf-c/macros_test.c893
1 files changed, 893 insertions, 0 deletions
diff --git a/unit/atf-src/atf-c/macros_test.c b/unit/atf-src/atf-c/macros_test.c
new file mode 100644
index 0000000..83578cd
--- /dev/null
+++ b/unit/atf-src/atf-c/macros_test.c
@@ -0,0 +1,893 @@
+/* Copyright (c) 2008 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 "atf-c/macros.h"
+
+#include <sys/types.h>
+#include <sys/wait.h>
+
+#include <errno.h>
+#include <fcntl.h>
+#include <stdarg.h>
+#include <stdbool.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#include <atf-c.h>
+
+#include "atf-c/detail/fs.h"
+#include "atf-c/detail/process.h"
+#include "atf-c/detail/test_helpers.h"
+#include "atf-c/detail/text.h"
+
+/* ---------------------------------------------------------------------
+ * Auxiliary functions.
+ * --------------------------------------------------------------------- */
+
+static
+void
+create_ctl_file(const char *name)
+{
+ atf_fs_path_t p;
+
+ RE(atf_fs_path_init_fmt(&p, "%s", name));
+ ATF_REQUIRE(open(atf_fs_path_cstring(&p),
+ O_CREAT | O_WRONLY | O_TRUNC, 0644) != -1);
+ atf_fs_path_fini(&p);
+}
+
+static
+bool
+exists(const char *p)
+{
+ bool b;
+ atf_fs_path_t pp;
+
+ RE(atf_fs_path_init_fmt(&pp, "%s", p));
+ RE(atf_fs_exists(&pp, &b));
+ atf_fs_path_fini(&pp);
+
+ return b;
+}
+
+static
+void
+init_and_run_h_tc(const char *name, void (*head)(atf_tc_t *),
+ void (*body)(const atf_tc_t *))
+{
+ atf_tc_t tc;
+ const char *const config[] = { NULL };
+
+ RE(atf_tc_init(&tc, name, head, body, NULL, config));
+ run_h_tc(&tc, "output", "error", "result");
+ atf_tc_fini(&tc);
+}
+
+/* ---------------------------------------------------------------------
+ * Helper test cases.
+ * --------------------------------------------------------------------- */
+
+#define H_DEF(id, macro) \
+ ATF_TC_HEAD(h_ ## id, tc) \
+ { \
+ atf_tc_set_md_var(tc, "descr", "Helper test case"); \
+ } \
+ ATF_TC_BODY(h_ ## id, tc) \
+ { \
+ create_ctl_file("before"); \
+ macro; \
+ create_ctl_file("after"); \
+ }
+
+#define H_CHECK_HEAD_NAME(id) ATF_TC_HEAD_NAME(h_check_ ## id)
+#define H_CHECK_BODY_NAME(id) ATF_TC_BODY_NAME(h_check_ ## id)
+#define H_CHECK(id, condition) \
+ H_DEF(check_ ## id, ATF_CHECK(condition))
+
+#define H_CHECK_MSG_HEAD_NAME(id) ATF_TC_HEAD_NAME(h_check_msg_ ## id)
+#define H_CHECK_MSG_BODY_NAME(id) ATF_TC_BODY_NAME(h_check_msg_ ## id)
+#define H_CHECK_MSG(id, condition, msg) \
+ H_DEF(check_msg_ ## id, ATF_CHECK_MSG(condition, msg))
+
+#define H_CHECK_EQ_HEAD_NAME(id) ATF_TC_HEAD_NAME(h_check_eq_ ## id)
+#define H_CHECK_EQ_BODY_NAME(id) ATF_TC_BODY_NAME(h_check_eq_ ## id)
+#define H_CHECK_EQ(id, v1, v2) \
+ H_DEF(check_eq_ ## id, ATF_CHECK_EQ(v1, v2))
+
+#define H_CHECK_STREQ_HEAD_NAME(id) ATF_TC_HEAD_NAME(h_check_streq_ ## id)
+#define H_CHECK_STREQ_BODY_NAME(id) ATF_TC_BODY_NAME(h_check_streq_ ## id)
+#define H_CHECK_STREQ(id, v1, v2) \
+ H_DEF(check_streq_ ## id, ATF_CHECK_STREQ(v1, v2))
+
+#define H_CHECK_MATCH_HEAD_NAME(id) ATF_TC_HEAD_NAME(h_check_match_ ## id)
+#define H_CHECK_MATCH_BODY_NAME(id) ATF_TC_BODY_NAME(h_check_match_ ## id)
+#define H_CHECK_MATCH(id, v1, v2) \
+ H_DEF(check_match_ ## id, ATF_CHECK_MATCH(v1, v2))
+
+#define H_CHECK_EQ_MSG_HEAD_NAME(id) \
+ ATF_TC_HEAD_NAME(h_check_eq_msg_ ## id)
+#define H_CHECK_EQ_MSG_BODY_NAME(id) \
+ ATF_TC_BODY_NAME(h_check_eq_msg_ ## id)
+#define H_CHECK_EQ_MSG(id, v1, v2, msg) \
+ H_DEF(check_eq_msg_ ## id, ATF_CHECK_EQ_MSG(v1, v2, msg))
+
+#define H_CHECK_STREQ_MSG_HEAD_NAME(id) \
+ ATF_TC_HEAD_NAME(h_check_streq_msg_ ## id)
+#define H_CHECK_STREQ_MSG_BODY_NAME(id) \
+ ATF_TC_BODY_NAME(h_check_streq_msg_ ## id)
+#define H_CHECK_STREQ_MSG(id, v1, v2, msg) \
+ H_DEF(check_streq_msg_ ## id, ATF_CHECK_STREQ_MSG(v1, v2, msg))
+
+#define H_CHECK_MATCH_MSG_HEAD_NAME(id) \
+ ATF_TC_HEAD_NAME(h_check_match_msg_ ## id)
+#define H_CHECK_MATCH_MSG_BODY_NAME(id) \
+ ATF_TC_BODY_NAME(h_check_match_msg_ ## id)
+#define H_CHECK_MATCH_MSG(id, v1, v2, msg) \
+ H_DEF(check_match_msg_ ## id, ATF_CHECK_MATCH_MSG(v1, v2, msg))
+
+#define H_CHECK_ERRNO_HEAD_NAME(id) ATF_TC_HEAD_NAME(h_check_errno_ ## id)
+#define H_CHECK_ERRNO_BODY_NAME(id) ATF_TC_BODY_NAME(h_check_errno_ ## id)
+#define H_CHECK_ERRNO(id, exp_errno, bool_expr) \
+ H_DEF(check_errno_ ## id, ATF_CHECK_ERRNO(exp_errno, bool_expr))
+
+#define H_REQUIRE_HEAD_NAME(id) ATF_TC_HEAD_NAME(h_require_ ## id)
+#define H_REQUIRE_BODY_NAME(id) ATF_TC_BODY_NAME(h_require_ ## id)
+#define H_REQUIRE(id, condition) \
+ H_DEF(require_ ## id, ATF_REQUIRE(condition))
+
+#define H_REQUIRE_MSG_HEAD_NAME(id) ATF_TC_HEAD_NAME(h_require_msg_ ## id)
+#define H_REQUIRE_MSG_BODY_NAME(id) ATF_TC_BODY_NAME(h_require_msg_ ## id)
+#define H_REQUIRE_MSG(id, condition, msg) \
+ H_DEF(require_msg_ ## id, ATF_REQUIRE_MSG(condition, msg))
+
+#define H_REQUIRE_EQ_HEAD_NAME(id) ATF_TC_HEAD_NAME(h_require_eq_ ## id)
+#define H_REQUIRE_EQ_BODY_NAME(id) ATF_TC_BODY_NAME(h_require_eq_ ## id)
+#define H_REQUIRE_EQ(id, v1, v2) \
+ H_DEF(require_eq_ ## id, ATF_REQUIRE_EQ(v1, v2))
+
+#define H_REQUIRE_STREQ_HEAD_NAME(id) ATF_TC_HEAD_NAME(h_require_streq_ ## id)
+#define H_REQUIRE_STREQ_BODY_NAME(id) ATF_TC_BODY_NAME(h_require_streq_ ## id)
+#define H_REQUIRE_STREQ(id, v1, v2) \
+ H_DEF(require_streq_ ## id, ATF_REQUIRE_STREQ(v1, v2))
+
+#define H_REQUIRE_MATCH_HEAD_NAME(id) ATF_TC_HEAD_NAME(h_require_match_ ## id)
+#define H_REQUIRE_MATCH_BODY_NAME(id) ATF_TC_BODY_NAME(h_require_match_ ## id)
+#define H_REQUIRE_MATCH(id, v1, v2) \
+ H_DEF(require_match_ ## id, ATF_REQUIRE_MATCH(v1, v2))
+
+#define H_REQUIRE_EQ_MSG_HEAD_NAME(id) \
+ ATF_TC_HEAD_NAME(h_require_eq_msg_ ## id)
+#define H_REQUIRE_EQ_MSG_BODY_NAME(id) \
+ ATF_TC_BODY_NAME(h_require_eq_msg_ ## id)
+#define H_REQUIRE_EQ_MSG(id, v1, v2, msg) \
+ H_DEF(require_eq_msg_ ## id, ATF_REQUIRE_EQ_MSG(v1, v2, msg))
+
+#define H_REQUIRE_STREQ_MSG_HEAD_NAME(id) \
+ ATF_TC_HEAD_NAME(h_require_streq_msg_ ## id)
+#define H_REQUIRE_STREQ_MSG_BODY_NAME(id) \
+ ATF_TC_BODY_NAME(h_require_streq_msg_ ## id)
+#define H_REQUIRE_STREQ_MSG(id, v1, v2, msg) \
+ H_DEF(require_streq_msg_ ## id, ATF_REQUIRE_STREQ_MSG(v1, v2, msg))
+
+#define H_REQUIRE_MATCH_MSG_HEAD_NAME(id) \
+ ATF_TC_HEAD_NAME(h_require_match_msg_ ## id)
+#define H_REQUIRE_MATCH_MSG_BODY_NAME(id) \
+ ATF_TC_BODY_NAME(h_require_match_msg_ ## id)
+#define H_REQUIRE_MATCH_MSG(id, v1, v2, msg) \
+ H_DEF(require_match_msg_ ## id, ATF_REQUIRE_MATCH_MSG(v1, v2, msg))
+
+#define H_REQUIRE_ERRNO_HEAD_NAME(id) ATF_TC_HEAD_NAME(h_require_errno_ ## id)
+#define H_REQUIRE_ERRNO_BODY_NAME(id) ATF_TC_BODY_NAME(h_require_errno_ ## id)
+#define H_REQUIRE_ERRNO(id, exp_errno, bool_expr) \
+ H_DEF(require_errno_ ## id, ATF_REQUIRE_ERRNO(exp_errno, bool_expr))
+
+/* ---------------------------------------------------------------------
+ * Test cases for the ATF_{CHECK,REQUIRE}_ERRNO macros.
+ * --------------------------------------------------------------------- */
+
+static int
+errno_fail_stub(const int raised_errno)
+{
+ errno = raised_errno;
+ return -1;
+}
+
+static int
+errno_ok_stub(void)
+{
+ return 0;
+}
+
+H_CHECK_ERRNO(no_error, -1, errno_ok_stub() == -1);
+H_CHECK_ERRNO(errno_ok, 2, errno_fail_stub(2) == -1);
+H_CHECK_ERRNO(errno_fail, 3, errno_fail_stub(4) == -1);
+
+H_REQUIRE_ERRNO(no_error, -1, errno_ok_stub() == -1);
+H_REQUIRE_ERRNO(errno_ok, 2, errno_fail_stub(2) == -1);
+H_REQUIRE_ERRNO(errno_fail, 3, errno_fail_stub(4) == -1);
+
+ATF_TC(check_errno);
+ATF_TC_HEAD(check_errno, tc)
+{
+ atf_tc_set_md_var(tc, "descr", "Tests the ATF_CHECK_ERRNO macro");
+}
+ATF_TC_BODY(check_errno, tc)
+{
+ struct test {
+ void (*head)(atf_tc_t *);
+ void (*body)(const atf_tc_t *);
+ bool ok;
+ const char *exp_regex;
+ } *t, tests[] = {
+ { H_CHECK_ERRNO_HEAD_NAME(no_error),
+ H_CHECK_ERRNO_BODY_NAME(no_error),
+ false, "Expected true value in errno_ok_stub\\(\\) == -1" },
+ { H_CHECK_ERRNO_HEAD_NAME(errno_ok),
+ H_CHECK_ERRNO_BODY_NAME(errno_ok),
+ true, NULL },
+ { H_CHECK_ERRNO_HEAD_NAME(errno_fail),
+ H_CHECK_ERRNO_BODY_NAME(errno_fail),
+ false, "Expected errno 3, got 4, in errno_fail_stub\\(4\\) == -1" },
+ { NULL, NULL, false, NULL }
+ };
+
+ for (t = &tests[0]; t->head != NULL; t++) {
+ init_and_run_h_tc("h_check_errno", t->head, t->body);
+
+ ATF_REQUIRE(exists("before"));
+ ATF_REQUIRE(exists("after"));
+
+ if (t->ok) {
+ ATF_REQUIRE(atf_utils_grep_file("^passed", "result"));
+ } else {
+ ATF_REQUIRE(atf_utils_grep_file("^failed", "result"));
+ ATF_REQUIRE(atf_utils_grep_file(
+ "macros_test.c:[0-9]+: %s$", "error", t->exp_regex));
+ }
+
+ ATF_REQUIRE(unlink("before") != -1);
+ ATF_REQUIRE(unlink("after") != -1);
+ }
+}
+
+ATF_TC(require_errno);
+ATF_TC_HEAD(require_errno, tc)
+{
+ atf_tc_set_md_var(tc, "descr", "Tests the ATF_REQUIRE_ERRNO macro");
+}
+ATF_TC_BODY(require_errno, tc)
+{
+ struct test {
+ void (*head)(atf_tc_t *);
+ void (*body)(const atf_tc_t *);
+ bool ok;
+ const char *exp_regex;
+ } *t, tests[] = {
+ { H_REQUIRE_ERRNO_HEAD_NAME(no_error),
+ H_REQUIRE_ERRNO_BODY_NAME(no_error),
+ false, "Expected true value in errno_ok_stub\\(\\) == -1" },
+ { H_REQUIRE_ERRNO_HEAD_NAME(errno_ok),
+ H_REQUIRE_ERRNO_BODY_NAME(errno_ok),
+ true, NULL },
+ { H_REQUIRE_ERRNO_HEAD_NAME(errno_fail),
+ H_REQUIRE_ERRNO_BODY_NAME(errno_fail),
+ false, "Expected errno 3, got 4, in errno_fail_stub\\(4\\) == -1" },
+ { NULL, NULL, false, NULL }
+ };
+
+ for (t = &tests[0]; t->head != NULL; t++) {
+ init_and_run_h_tc("h_require_errno", t->head, t->body);
+
+ ATF_REQUIRE(exists("before"));
+ if (t->ok) {
+ ATF_REQUIRE(atf_utils_grep_file("^passed", "result"));
+ ATF_REQUIRE(exists("after"));
+ } else {
+ ATF_REQUIRE(atf_utils_grep_file(
+ "^failed: .*macros_test.c:[0-9]+: %s$", "result",
+ t->exp_regex));
+ ATF_REQUIRE(!exists("after"));
+ }
+
+ ATF_REQUIRE(unlink("before") != -1);
+ if (t->ok)
+ ATF_REQUIRE(unlink("after") != -1);
+ }
+}
+
+/* ---------------------------------------------------------------------
+ * Test cases for the ATF_CHECK and ATF_CHECK_MSG macros.
+ * --------------------------------------------------------------------- */
+
+H_CHECK(0, 0);
+H_CHECK(1, 1);
+H_CHECK_MSG(0, 0, "expected a false value");
+H_CHECK_MSG(1, 1, "expected a true value");
+
+ATF_TC(check);
+ATF_TC_HEAD(check, tc)
+{
+ atf_tc_set_md_var(tc, "descr", "Tests the ATF_CHECK and "
+ "ATF_CHECK_MSG macros");
+}
+ATF_TC_BODY(check, tc)
+{
+ struct test {
+ void (*head)(atf_tc_t *);
+ void (*body)(const atf_tc_t *);
+ bool value;
+ const char *msg;
+ bool ok;
+ } *t, tests[] = {
+ { H_CHECK_HEAD_NAME(0), H_CHECK_BODY_NAME(0), 0,
+ "0 not met", false },
+ { H_CHECK_HEAD_NAME(1), H_CHECK_BODY_NAME(1), 1,
+ "1 not met", true },
+ { H_CHECK_MSG_HEAD_NAME(0), H_CHECK_MSG_BODY_NAME(0), 0,
+ "expected a false value", false },
+ { H_CHECK_MSG_HEAD_NAME(1), H_CHECK_MSG_BODY_NAME(1), 1,
+ "expected a true value", true },
+ { NULL, NULL, false, NULL, false }
+ };
+
+ for (t = &tests[0]; t->head != NULL; t++) {
+ printf("Checking with a %d value\n", t->value);
+
+ init_and_run_h_tc("h_check", t->head, t->body);
+
+ ATF_REQUIRE(exists("before"));
+ ATF_REQUIRE(exists("after"));
+
+ if (t->ok) {
+ ATF_REQUIRE(atf_utils_grep_file("^passed", "result"));
+ } else {
+ ATF_REQUIRE(atf_utils_grep_file("^failed", "result"));
+ ATF_REQUIRE(atf_utils_grep_file("Check failed: .*"
+ "macros_test.c:[0-9]+: %s$", "error", t->msg));
+ }
+
+ ATF_REQUIRE(unlink("before") != -1);
+ ATF_REQUIRE(unlink("after") != -1);
+ }
+}
+
+/* ---------------------------------------------------------------------
+ * Test cases for the ATF_CHECK_*EQ_ macros.
+ * --------------------------------------------------------------------- */
+
+struct check_eq_test {
+ void (*head)(atf_tc_t *);
+ void (*body)(const atf_tc_t *);
+ const char *v1;
+ const char *v2;
+ const char *msg;
+ bool ok;
+};
+
+static
+void
+do_check_eq_tests(const struct check_eq_test *tests)
+{
+ const struct check_eq_test *t;
+
+ for (t = &tests[0]; t->head != NULL; t++) {
+ printf("Checking with %s, %s and expecting %s\n", t->v1, t->v2,
+ t->ok ? "true" : "false");
+
+ init_and_run_h_tc("h_check", t->head, t->body);
+
+ ATF_CHECK(exists("before"));
+ ATF_CHECK(exists("after"));
+
+ if (t->ok) {
+ ATF_REQUIRE(atf_utils_grep_file("^passed", "result"));
+ } else {
+ ATF_REQUIRE(atf_utils_grep_file("^failed", "result"));
+ ATF_CHECK(atf_utils_grep_file("Check failed: .*"
+ "macros_test.c:[0-9]+: %s$", "error", t->msg));
+ }
+
+ ATF_CHECK(unlink("before") != -1);
+ ATF_CHECK(unlink("after") != -1);
+ }
+}
+
+H_CHECK_EQ(1_1, 1, 1);
+H_CHECK_EQ(1_2, 1, 2);
+H_CHECK_EQ(2_1, 2, 1);
+H_CHECK_EQ(2_2, 2, 2);
+H_CHECK_EQ_MSG(1_1, 1, 1, "1 does not match 1");
+H_CHECK_EQ_MSG(1_2, 1, 2, "1 does not match 2");
+H_CHECK_EQ_MSG(2_1, 2, 1, "2 does not match 1");
+H_CHECK_EQ_MSG(2_2, 2, 2, "2 does not match 2");
+
+ATF_TC(check_eq);
+ATF_TC_HEAD(check_eq, tc)
+{
+ atf_tc_set_md_var(tc, "descr", "Tests the ATF_CHECK_EQ and "
+ "ATF_CHECK_EQ_MSG macros");
+}
+ATF_TC_BODY(check_eq, tc)
+{
+ struct check_eq_test tests[] = {
+ { H_CHECK_EQ_HEAD_NAME(1_1), H_CHECK_EQ_BODY_NAME(1_1),
+ "1", "1", "1 != 1", true },
+ { H_CHECK_EQ_HEAD_NAME(1_2), H_CHECK_EQ_BODY_NAME(1_2),
+ "1", "2", "1 != 2", false },
+ { H_CHECK_EQ_HEAD_NAME(2_1), H_CHECK_EQ_BODY_NAME(2_1),
+ "2", "1", "2 != 1", false },
+ { H_CHECK_EQ_HEAD_NAME(2_2), H_CHECK_EQ_BODY_NAME(2_2),
+ "2", "2", "2 != 2", true },
+ { H_CHECK_EQ_MSG_HEAD_NAME(1_1), H_CHECK_EQ_MSG_BODY_NAME(1_1),
+ "1", "1", "1 != 1: 1 does not match 1", true },
+ { H_CHECK_EQ_MSG_HEAD_NAME(1_2), H_CHECK_EQ_MSG_BODY_NAME(1_2),
+ "1", "2", "1 != 2: 1 does not match 2", false },
+ { H_CHECK_EQ_MSG_HEAD_NAME(2_1), H_CHECK_EQ_MSG_BODY_NAME(2_1),
+ "2", "1", "2 != 1: 2 does not match 1", false },
+ { H_CHECK_EQ_MSG_HEAD_NAME(2_2), H_CHECK_EQ_MSG_BODY_NAME(2_2),
+ "2", "2", "2 != 2: 2 does not match 2", true },
+ { NULL, NULL, 0, 0, "", false }
+ };
+ do_check_eq_tests(tests);
+}
+
+H_CHECK_STREQ(1_1, "1", "1");
+H_CHECK_STREQ(1_2, "1", "2");
+H_CHECK_STREQ(2_1, "2", "1");
+H_CHECK_STREQ(2_2, "2", "2");
+H_CHECK_STREQ_MSG(1_1, "1", "1", "1 does not match 1");
+H_CHECK_STREQ_MSG(1_2, "1", "2", "1 does not match 2");
+H_CHECK_STREQ_MSG(2_1, "2", "1", "2 does not match 1");
+H_CHECK_STREQ_MSG(2_2, "2", "2", "2 does not match 2");
+#define CHECK_STREQ_VAR1 "5"
+#define CHECK_STREQ_VAR2 "9"
+const char *check_streq_var1 = CHECK_STREQ_VAR1;
+const char *check_streq_var2 = CHECK_STREQ_VAR2;
+H_CHECK_STREQ(vars, check_streq_var1, check_streq_var2);
+
+ATF_TC(check_streq);
+ATF_TC_HEAD(check_streq, tc)
+{
+ atf_tc_set_md_var(tc, "descr", "Tests the ATF_CHECK_STREQ and "
+ "ATF_CHECK_STREQ_MSG macros");
+}
+ATF_TC_BODY(check_streq, tc)
+{
+ struct check_eq_test tests[] = {
+ { H_CHECK_STREQ_HEAD_NAME(1_1), H_CHECK_STREQ_BODY_NAME(1_1),
+ "1", "1", "\"1\" != \"1\" \\(1 != 1\\)", true },
+ { H_CHECK_STREQ_HEAD_NAME(1_2), H_CHECK_STREQ_BODY_NAME(1_2),
+ "1", "2", "\"1\" != \"2\" \\(1 != 2\\)", false },
+ { H_CHECK_STREQ_HEAD_NAME(2_1), H_CHECK_STREQ_BODY_NAME(2_1),
+ "2", "1", "\"2\" != \"1\" \\(2 != 1\\)", false },
+ { H_CHECK_STREQ_HEAD_NAME(2_2), H_CHECK_STREQ_BODY_NAME(2_2),
+ "2", "2", "\"2\" != \"2\" \\(2 != 2\\)", true },
+ { H_CHECK_STREQ_MSG_HEAD_NAME(1_1),
+ H_CHECK_STREQ_MSG_BODY_NAME(1_1),
+ "1", "1", "\"1\" != \"1\" \\(1 != 1\\): 1 does not match 1", true },
+ { H_CHECK_STREQ_MSG_HEAD_NAME(1_2),
+ H_CHECK_STREQ_MSG_BODY_NAME(1_2),
+ "1", "2", "\"1\" != \"2\" \\(1 != 2\\): 1 does not match 2", false },
+ { H_CHECK_STREQ_MSG_HEAD_NAME(2_1),
+ H_CHECK_STREQ_MSG_BODY_NAME(2_1),
+ "2", "1", "\"2\" != \"1\" \\(2 != 1\\): 2 does not match 1", false },
+ { H_CHECK_STREQ_MSG_HEAD_NAME(2_2),
+ H_CHECK_STREQ_MSG_BODY_NAME(2_2),
+ "2", "2", "\"2\" != \"2\" \\(2 != 2\\): 2 does not match 2", true },
+ { H_CHECK_STREQ_HEAD_NAME(vars), H_CHECK_STREQ_BODY_NAME(vars),
+ check_streq_var1, check_streq_var2,
+ "check_streq_var1 != check_streq_var2 \\("
+ CHECK_STREQ_VAR1 " != " CHECK_STREQ_VAR2 "\\)", false },
+ { NULL, NULL, 0, 0, "", false }
+ };
+ do_check_eq_tests(tests);
+}
+
+/* ---------------------------------------------------------------------
+ * Test cases for the ATF_CHECK_MATCH and ATF_CHECK_MATCH_MSG macros.
+ * --------------------------------------------------------------------- */
+
+H_CHECK_MATCH(yes, "hello [a-z]+", "abc hello world");
+H_CHECK_MATCH(no, "hello [a-z]+", "abc hello WORLD");
+H_CHECK_MATCH_MSG(yes, "hello [a-z]+", "abc hello world", "lowercase");
+H_CHECK_MATCH_MSG(no, "hello [a-z]+", "abc hello WORLD", "uppercase");
+
+ATF_TC(check_match);
+ATF_TC_HEAD(check_match, tc)
+{
+ atf_tc_set_md_var(tc, "descr", "Tests the ATF_CHECK_MATCH and "
+ "ATF_CHECK_MATCH_MSG macros");
+}
+ATF_TC_BODY(check_match, tc)
+{
+ struct check_eq_test tests[] = {
+ { H_CHECK_MATCH_HEAD_NAME(yes), H_CHECK_MATCH_BODY_NAME(yes),
+ "hello [a-z]+", "abc hello world", "", true },
+ { H_CHECK_MATCH_HEAD_NAME(no), H_CHECK_MATCH_BODY_NAME(no),
+ "hello [a-z]+", "abc hello WORLD",
+ "'hello \\[a-z\\]\\+' not matched in 'abc hello WORLD'", false },
+ { H_CHECK_MATCH_MSG_HEAD_NAME(yes), H_CHECK_MATCH_MSG_BODY_NAME(yes),
+ "hello [a-z]+", "abc hello world", "", true },
+ { H_CHECK_MATCH_MSG_HEAD_NAME(no), H_CHECK_MATCH_MSG_BODY_NAME(no),
+ "hello [a-z]+", "abc hello WORLD",
+ "'hello \\[a-z\\]\\+' not matched in 'abc hello WORLD': uppercase",
+ false },
+ { NULL, NULL, 0, 0, "", false }
+ };
+ do_check_eq_tests(tests);
+}
+
+/* ---------------------------------------------------------------------
+ * Test cases for the ATF_REQUIRE and ATF_REQUIRE_MSG macros.
+ * --------------------------------------------------------------------- */
+
+H_REQUIRE(0, 0);
+H_REQUIRE(1, 1);
+H_REQUIRE_MSG(0, 0, "expected a false value");
+H_REQUIRE_MSG(1, 1, "expected a true value");
+
+ATF_TC(require);
+ATF_TC_HEAD(require, tc)
+{
+ atf_tc_set_md_var(tc, "descr", "Tests the ATF_REQUIRE and "
+ "ATF_REQUIRE_MSG macros");
+}
+ATF_TC_BODY(require, tc)
+{
+ struct test {
+ void (*head)(atf_tc_t *);
+ void (*body)(const atf_tc_t *);
+ bool value;
+ const char *msg;
+ bool ok;
+ } *t, tests[] = {
+ { H_REQUIRE_HEAD_NAME(0), H_REQUIRE_BODY_NAME(0), 0,
+ "0 not met", false },
+ { H_REQUIRE_HEAD_NAME(1), H_REQUIRE_BODY_NAME(1), 1,
+ "1 not met", true },
+ { H_REQUIRE_MSG_HEAD_NAME(0), H_REQUIRE_MSG_BODY_NAME(0), 0,
+ "expected a false value", false },
+ { H_REQUIRE_MSG_HEAD_NAME(1), H_REQUIRE_MSG_BODY_NAME(1), 1,
+ "expected a true value", true },
+ { NULL, NULL, false, NULL, false }
+ };
+
+ for (t = &tests[0]; t->head != NULL; t++) {
+ printf("Checking with a %d value\n", t->value);
+
+ init_and_run_h_tc("h_require", t->head, t->body);
+
+ ATF_REQUIRE(exists("before"));
+ if (t->ok) {
+ ATF_REQUIRE(atf_utils_grep_file("^passed", "result"));
+ ATF_REQUIRE(exists("after"));
+ } else {
+ ATF_REQUIRE(atf_utils_grep_file(
+ "^failed: .*macros_test.c:[0-9]+: %s$", "result", t->msg));
+ ATF_REQUIRE(!exists("after"));
+ }
+
+ ATF_REQUIRE(unlink("before") != -1);
+ if (t->ok)
+ ATF_REQUIRE(unlink("after") != -1);
+ }
+}
+
+/* ---------------------------------------------------------------------
+ * Test cases for the ATF_REQUIRE_*EQ_ macros.
+ * --------------------------------------------------------------------- */
+
+struct require_eq_test {
+ void (*head)(atf_tc_t *);
+ void (*body)(const atf_tc_t *);
+ const char *v1;
+ const char *v2;
+ const char *msg;
+ bool ok;
+};
+
+static
+void
+do_require_eq_tests(const struct require_eq_test *tests)
+{
+ const struct require_eq_test *t;
+
+ for (t = &tests[0]; t->head != NULL; t++) {
+ printf("Checking with %s, %s and expecting %s\n", t->v1, t->v2,
+ t->ok ? "true" : "false");
+
+ init_and_run_h_tc("h_require", t->head, t->body);
+
+ ATF_REQUIRE(exists("before"));
+ if (t->ok) {
+ ATF_REQUIRE(atf_utils_grep_file("^passed", "result"));
+ ATF_REQUIRE(exists("after"));
+ } else {
+ ATF_REQUIRE(atf_utils_grep_file("^failed: .*macros_test.c"
+ ":[0-9]+: %s$", "result", t->msg));
+ ATF_REQUIRE(!exists("after"));
+ }
+
+ ATF_REQUIRE(unlink("before") != -1);
+ if (t->ok)
+ ATF_REQUIRE(unlink("after") != -1);
+ }
+}
+
+H_REQUIRE_EQ(1_1, 1, 1);
+H_REQUIRE_EQ(1_2, 1, 2);
+H_REQUIRE_EQ(2_1, 2, 1);
+H_REQUIRE_EQ(2_2, 2, 2);
+H_REQUIRE_EQ_MSG(1_1, 1, 1, "1 does not match 1");
+H_REQUIRE_EQ_MSG(1_2, 1, 2, "1 does not match 2");
+H_REQUIRE_EQ_MSG(2_1, 2, 1, "2 does not match 1");
+H_REQUIRE_EQ_MSG(2_2, 2, 2, "2 does not match 2");
+
+ATF_TC(require_eq);
+ATF_TC_HEAD(require_eq, tc)
+{
+ atf_tc_set_md_var(tc, "descr", "Tests the ATF_REQUIRE_EQ and "
+ "ATF_REQUIRE_EQ_MSG macros");
+}
+ATF_TC_BODY(require_eq, tc)
+{
+ struct require_eq_test tests[] = {
+ { H_REQUIRE_EQ_HEAD_NAME(1_1), H_REQUIRE_EQ_BODY_NAME(1_1),
+ "1", "1", "1 != 1", true },
+ { H_REQUIRE_EQ_HEAD_NAME(1_2), H_REQUIRE_EQ_BODY_NAME(1_2),
+ "1", "2", "1 != 2", false },
+ { H_REQUIRE_EQ_HEAD_NAME(2_1), H_REQUIRE_EQ_BODY_NAME(2_1),
+ "2", "1", "2 != 1", false },
+ { H_REQUIRE_EQ_HEAD_NAME(2_2), H_REQUIRE_EQ_BODY_NAME(2_2),
+ "2", "2", "2 != 2", true },
+ { H_REQUIRE_EQ_MSG_HEAD_NAME(1_1), H_REQUIRE_EQ_MSG_BODY_NAME(1_1),
+ "1", "1", "1 != 1: 1 does not match 1", true },
+ { H_REQUIRE_EQ_MSG_HEAD_NAME(1_2), H_REQUIRE_EQ_MSG_BODY_NAME(1_2),
+ "1", "2", "1 != 2: 1 does not match 2", false },
+ { H_REQUIRE_EQ_MSG_HEAD_NAME(2_1), H_REQUIRE_EQ_MSG_BODY_NAME(2_1),
+ "2", "1", "2 != 1: 2 does not match 1", false },
+ { H_REQUIRE_EQ_MSG_HEAD_NAME(2_2), H_REQUIRE_EQ_MSG_BODY_NAME(2_2),
+ "2", "2", "2 != 2: 2 does not match 2", true },
+ { NULL, NULL, 0, 0, "", false }
+ };
+ do_require_eq_tests(tests);
+}
+
+H_REQUIRE_STREQ(1_1, "1", "1");
+H_REQUIRE_STREQ(1_2, "1", "2");
+H_REQUIRE_STREQ(2_1, "2", "1");
+H_REQUIRE_STREQ(2_2, "2", "2");
+H_REQUIRE_STREQ_MSG(1_1, "1", "1", "1 does not match 1");
+H_REQUIRE_STREQ_MSG(1_2, "1", "2", "1 does not match 2");
+H_REQUIRE_STREQ_MSG(2_1, "2", "1", "2 does not match 1");
+H_REQUIRE_STREQ_MSG(2_2, "2", "2", "2 does not match 2");
+#define REQUIRE_STREQ_VAR1 "5"
+#define REQUIRE_STREQ_VAR2 "9"
+const char *require_streq_var1 = REQUIRE_STREQ_VAR1;
+const char *require_streq_var2 = REQUIRE_STREQ_VAR2;
+H_REQUIRE_STREQ(vars, require_streq_var1, require_streq_var2);
+
+ATF_TC(require_streq);
+ATF_TC_HEAD(require_streq, tc)
+{
+ atf_tc_set_md_var(tc, "descr", "Tests the ATF_REQUIRE_STREQ and "
+ "ATF_REQUIRE_STREQ_MSG macros");
+}
+ATF_TC_BODY(require_streq, tc)
+{
+ struct require_eq_test tests[] = {
+ { H_REQUIRE_STREQ_HEAD_NAME(1_1), H_REQUIRE_STREQ_BODY_NAME(1_1),
+ "1", "1", "\"1\" != \"1\" \\(1 != 1\\)", true },
+ { H_REQUIRE_STREQ_HEAD_NAME(1_2), H_REQUIRE_STREQ_BODY_NAME(1_2),
+ "1", "2", "\"1\" != \"2\" \\(1 != 2\\)", false },
+ { H_REQUIRE_STREQ_HEAD_NAME(2_1), H_REQUIRE_STREQ_BODY_NAME(2_1),
+ "2", "1", "\"2\" != \"1\" \\(2 != 1\\)", false },
+ { H_REQUIRE_STREQ_HEAD_NAME(2_2), H_REQUIRE_STREQ_BODY_NAME(2_2),
+ "2", "2", "\"2\" != \"2\" \\(2 != 2\\)", true },
+ { H_REQUIRE_STREQ_MSG_HEAD_NAME(1_1),
+ H_REQUIRE_STREQ_MSG_BODY_NAME(1_1),
+ "1", "1", "\"1\" != \"1\" \\(1 != 1\\): 1 does not match 1", true },
+ { H_REQUIRE_STREQ_MSG_HEAD_NAME(1_2),
+ H_REQUIRE_STREQ_MSG_BODY_NAME(1_2),
+ "1", "2", "\"1\" != \"2\" \\(1 != 2\\): 1 does not match 2", false },
+ { H_REQUIRE_STREQ_MSG_HEAD_NAME(2_1),
+ H_REQUIRE_STREQ_MSG_BODY_NAME(2_1),
+ "2", "1", "\"2\" != \"1\" \\(2 != 1\\): 2 does not match 1", false },
+ { H_REQUIRE_STREQ_MSG_HEAD_NAME(2_2),
+ H_REQUIRE_STREQ_MSG_BODY_NAME(2_2),
+ "2", "2", "\"2\" != \"2\" \\(2 != 2\\): 2 does not match 2", true },
+ { H_REQUIRE_STREQ_HEAD_NAME(vars), H_REQUIRE_STREQ_BODY_NAME(vars),
+ require_streq_var1, require_streq_var2,
+ "require_streq_var1 != require_streq_var2 \\("
+ REQUIRE_STREQ_VAR1 " != " REQUIRE_STREQ_VAR2 "\\)", false },
+ { NULL, NULL, 0, 0, "", false }
+ };
+ do_require_eq_tests(tests);
+}
+
+/* ---------------------------------------------------------------------
+ * Test cases for the ATF_REQUIRE_MATCH and ATF_REQUIRE_MATCH_MSG macros.
+ * --------------------------------------------------------------------- */
+
+H_REQUIRE_MATCH(yes, "hello [a-z]+", "abc hello world");
+H_REQUIRE_MATCH(no, "hello [a-z]+", "abc hello WORLD");
+H_REQUIRE_MATCH_MSG(yes, "hello [a-z]+", "abc hello world", "lowercase");
+H_REQUIRE_MATCH_MSG(no, "hello [a-z]+", "abc hello WORLD", "uppercase");
+
+ATF_TC(require_match);
+ATF_TC_HEAD(require_match, tc)
+{
+ atf_tc_set_md_var(tc, "descr", "Tests the ATF_REQUIRE_MATCH and "
+ "ATF_REQUIRE_MATCH_MSG macros");
+}
+ATF_TC_BODY(require_match, tc)
+{
+ struct require_eq_test tests[] = {
+ { H_REQUIRE_MATCH_HEAD_NAME(yes), H_REQUIRE_MATCH_BODY_NAME(yes),
+ "hello [a-z]+", "abc hello world", "", true },
+ { H_REQUIRE_MATCH_HEAD_NAME(no), H_REQUIRE_MATCH_BODY_NAME(no),
+ "hello [a-z]+", "abc hello WORLD",
+ "'hello \\[a-z\\]\\+' not matched in 'abc hello WORLD'", false },
+ { H_REQUIRE_MATCH_MSG_HEAD_NAME(yes),
+ H_REQUIRE_MATCH_MSG_BODY_NAME(yes),
+ "hello [a-z]+", "abc hello world", "", true },
+ { H_REQUIRE_MATCH_MSG_HEAD_NAME(no), H_REQUIRE_MATCH_MSG_BODY_NAME(no),
+ "hello [a-z]+", "abc hello WORLD",
+ "'hello \\[a-z\\]\\+' not matched in 'abc hello WORLD': uppercase",
+ false },
+ { NULL, NULL, 0, 0, "", false }
+ };
+ do_require_eq_tests(tests);
+}
+
+/* ---------------------------------------------------------------------
+ * Miscellaneous test cases covering several macros.
+ * --------------------------------------------------------------------- */
+
+static
+bool
+aux_bool(const char *fmt ATF_DEFS_ATTRIBUTE_UNUSED)
+{
+ return false;
+}
+
+static
+const char *
+aux_str(const char *fmt ATF_DEFS_ATTRIBUTE_UNUSED)
+{
+ return "foo";
+}
+
+H_CHECK(msg, aux_bool("%d"));
+H_REQUIRE(msg, aux_bool("%d"));
+H_CHECK_STREQ(msg, aux_str("%d"), "");
+H_REQUIRE_STREQ(msg, aux_str("%d"), "");
+
+ATF_TC(msg_embedded_fmt);
+ATF_TC_HEAD(msg_embedded_fmt, tc)
+{
+ atf_tc_set_md_var(tc, "descr", "Tests that format strings passed "
+ "as part of the automatically-generated messages "
+ "do not get expanded");
+}
+ATF_TC_BODY(msg_embedded_fmt, tc)
+{
+ struct test {
+ void (*head)(atf_tc_t *);
+ void (*body)(const atf_tc_t *);
+ bool fatal;
+ const char *msg;
+ } *t, tests[] = {
+ { H_CHECK_HEAD_NAME(msg), H_CHECK_BODY_NAME(msg), false,
+ "aux_bool\\(\"%d\"\\) not met" },
+ { H_REQUIRE_HEAD_NAME(msg), H_REQUIRE_BODY_NAME(msg), true,
+ "aux_bool\\(\"%d\"\\) not met" },
+ { H_CHECK_STREQ_HEAD_NAME(msg), H_CHECK_STREQ_BODY_NAME(msg), false,
+ "aux_str\\(\"%d\"\\) != \"\" \\(foo != \\)" },
+ { H_REQUIRE_STREQ_HEAD_NAME(msg), H_REQUIRE_STREQ_BODY_NAME(msg), true,
+ "aux_str\\(\"%d\"\\) != \"\" \\(foo != \\)" },
+ { NULL, NULL, false, NULL }
+ };
+
+ for (t = &tests[0]; t->head != NULL; t++) {
+ printf("Checking with an expected '%s' message\n", t->msg);
+
+ init_and_run_h_tc("h_check", t->head, t->body);
+
+ if (t->fatal) {
+ bool matched =
+ atf_utils_grep_file(
+ "^failed: .*macros_test.c:[0-9]+: %s$", "result", t->msg);
+ ATF_CHECK_MSG(matched, "couldn't find error string in result");
+ } else {
+ bool matched = atf_utils_grep_file("Check failed: .*"
+ "macros_test.c:[0-9]+: %s$", "error", t->msg);
+ ATF_CHECK_MSG(matched, "couldn't find error string in output");
+ }
+ }
+}
+
+/* ---------------------------------------------------------------------
+ * Tests cases for the header file.
+ * --------------------------------------------------------------------- */
+
+BUILD_TC(use, "macros_h_test.c",
+ "Tests that the macros provided by the atf-c/macros.h file "
+ "do not cause syntax errors when used",
+ "Build of macros_h_test.c failed; some macros in atf-c/macros.h "
+ "are broken");
+
+ATF_TC(detect_unused_tests);
+ATF_TC_HEAD(detect_unused_tests, tc)
+{
+ atf_tc_set_md_var(tc, "descr",
+ "Tests that defining an unused test case raises a "
+ "warning (and thus an error)");
+}
+ATF_TC_BODY(detect_unused_tests, tc)
+{
+ const char* validate_compiler =
+ "struct test_struct { int dummy; };\n"
+ "#define define_unused static struct test_struct unused\n"
+ "define_unused;\n";
+
+ atf_utils_create_file("compiler_test.c", "%s", validate_compiler);
+ if (build_check_c_o("compiler_test.c"))
+ atf_tc_expect_fail("Compiler does not raise a warning on an unused "
+ "static global variable declared by a macro");
+
+ if (build_check_c_o_srcdir(tc, "unused_test.c"))
+ atf_tc_fail("Build of unused_test.c passed; unused test cases are "
+ "not properly detected");
+}
+
+/* ---------------------------------------------------------------------
+ * Main.
+ * --------------------------------------------------------------------- */
+
+ATF_TP_ADD_TCS(tp)
+{
+ ATF_TP_ADD_TC(tp, check);
+ ATF_TP_ADD_TC(tp, check_eq);
+ ATF_TP_ADD_TC(tp, check_streq);
+ ATF_TP_ADD_TC(tp, check_errno);
+ ATF_TP_ADD_TC(tp, check_match);
+
+ ATF_TP_ADD_TC(tp, require);
+ ATF_TP_ADD_TC(tp, require_eq);
+ ATF_TP_ADD_TC(tp, require_streq);
+ ATF_TP_ADD_TC(tp, require_errno);
+ ATF_TP_ADD_TC(tp, require_match);
+
+ ATF_TP_ADD_TC(tp, msg_embedded_fmt);
+
+ /* Add the test cases for the header file. */
+ ATF_TP_ADD_TC(tp, use);
+ ATF_TP_ADD_TC(tp, detect_unused_tests);
+
+ return atf_no_error();
+}
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-11 19:35:12 +0000