#include <config.h>
+#if HAVE_CMOCKA
+
+#include <stdarg.h>
+#include <stddef.h>
+#include <setjmp.h>
+
+#include <fcntl.h>
#include <limits.h>
#include <stdbool.h>
#include <stdlib.h>
#include <string.h>
+#include <unistd.h>
-#include <atf-c.h>
-
-#include "isctest.h"
+#define UNIT_TESTING
+#include <cmocka.h>
#include <isc/buffer.h>
#include <isc/print.h>
#include <isc/region.h>
#include <isc/result.h>
#include <isc/types.h>
+#include <isc/util.h>
+
+#include "isctest.h"
+
+static int
+_setup(void **state) {
+ isc_result_t result;
+
+ UNUSED(state);
+
+ result = isc_test_begin(NULL, true, 0);
+ assert_int_equal(result, ISC_R_SUCCESS);
-ATF_TC(isc_buffer_reserve);
-ATF_TC_HEAD(isc_buffer_reserve, tc) {
- atf_tc_set_md_var(tc, "descr", "reserve space in dynamic buffers");
+ return (0);
}
-ATF_TC_BODY(isc_buffer_reserve, tc) {
+static int
+_teardown(void **state) {
+ UNUSED(state);
+
+ isc_test_end();
+
+ return (0);
+}
+
+/* reserve space in dynamic buffers */
+static void
+isc_buffer_reserve_test(void **state) {
isc_result_t result;
isc_buffer_t *b;
- result = isc_test_begin(NULL, true, 0);
- ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
+ UNUSED(state);
b = NULL;
result = isc_buffer_allocate(mctx, &b, 1024);
- ATF_CHECK_EQ(result, ISC_R_SUCCESS);
- ATF_CHECK_EQ(b->length, 1024);
+ assert_int_equal(result, ISC_R_SUCCESS);
+ assert_int_equal(b->length, 1024);
/*
* 1024 bytes should already be available, so this call does
* nothing.
*/
result = isc_buffer_reserve(&b, 1024);
- ATF_CHECK_EQ(result, ISC_R_SUCCESS);
- ATF_CHECK(ISC_BUFFER_VALID(b));
- ATF_REQUIRE(b != NULL);
- ATF_CHECK_EQ(b->length, 1024);
+ assert_int_equal(result, ISC_R_SUCCESS);
+ assert_true(ISC_BUFFER_VALID(b));
+ assert_non_null(b);
+ assert_int_equal(b->length, 1024);
/*
* This call should grow it to 2048 bytes as only 1024 bytes are
* available in the buffer.
*/
result = isc_buffer_reserve(&b, 1025);
- ATF_CHECK_EQ(result, ISC_R_SUCCESS);
- ATF_CHECK(ISC_BUFFER_VALID(b));
- ATF_REQUIRE(b != NULL);
- ATF_CHECK_EQ(b->length, 2048);
+ assert_int_equal(result, ISC_R_SUCCESS);
+ assert_true(ISC_BUFFER_VALID(b));
+ assert_non_null(b);
+ assert_int_equal(b->length, 2048);
/*
* 2048 bytes should already be available, so this call does
* nothing.
*/
result = isc_buffer_reserve(&b, 2000);
- ATF_CHECK_EQ(result, ISC_R_SUCCESS);
- ATF_CHECK(ISC_BUFFER_VALID(b));
- ATF_REQUIRE(b != NULL);
- ATF_CHECK_EQ(b->length, 2048);
+ assert_int_equal(result, ISC_R_SUCCESS);
+ assert_true(ISC_BUFFER_VALID(b));
+ assert_non_null(b);
+ assert_int_equal(b->length, 2048);
/*
* This call should grow it to 4096 bytes as only 2048 bytes are
* available in the buffer.
*/
result = isc_buffer_reserve(&b, 3000);
- ATF_CHECK_EQ(result, ISC_R_SUCCESS);
- ATF_CHECK(ISC_BUFFER_VALID(b));
- ATF_REQUIRE(b != NULL);
- ATF_CHECK_EQ(b->length, 4096);
+ assert_int_equal(result, ISC_R_SUCCESS);
+ assert_true(ISC_BUFFER_VALID(b));
+ assert_non_null(b);
+ assert_int_equal(b->length, 4096);
/* Consume some of the buffer so we can run the next test. */
isc_buffer_add(b, 4096);
* This call should fail and leave buffer untouched.
*/
result = isc_buffer_reserve(&b, UINT_MAX);
- ATF_CHECK_EQ(result, ISC_R_NOMEMORY);
- ATF_CHECK(ISC_BUFFER_VALID(b));
- ATF_REQUIRE(b != NULL);
- ATF_CHECK_EQ(b->length, 4096);
+ assert_int_equal(result, ISC_R_NOMEMORY);
+ assert_true(ISC_BUFFER_VALID(b));
+ assert_non_null(b);
+ assert_int_equal(b->length, 4096);
isc_buffer_free(&b);
-
- isc_test_end();
-}
-
-ATF_TC(isc_buffer_dynamic);
-ATF_TC_HEAD(isc_buffer_dynamic, tc) {
- atf_tc_set_md_var(tc, "descr", "dynamic buffer automatic reallocation");
}
-ATF_TC_BODY(isc_buffer_dynamic, tc) {
+/* dynamic buffer automatic reallocation */
+static void
+isc_buffer_dynamic_test(void **state) {
isc_result_t result;
isc_buffer_t *b;
size_t last_length = 10;
int i;
- result = isc_test_begin(NULL, true, 0);
- ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
+ UNUSED(state);
b = NULL;
result = isc_buffer_allocate(mctx, &b, last_length);
- ATF_CHECK_EQ(result, ISC_R_SUCCESS);
- ATF_REQUIRE(b != NULL);
- ATF_CHECK_EQ(b->length, last_length);
+ assert_int_equal(result, ISC_R_SUCCESS);
+ assert_non_null(b);
+ assert_int_equal(b->length, last_length);
isc_buffer_setautorealloc(b, true);
for (i = 0; i < 1000; i++) {
isc_buffer_putstr(b, "thisisa24charslongstring");
}
- ATF_CHECK(b->length-last_length >= 1000*24);
+ assert_true(b->length-last_length >= 1000*24);
last_length+=1000*24;
for (i = 0; i < 10000; i++) {
isc_buffer_putuint8(b, 1);
}
- ATF_CHECK(b->length-last_length >= 10000*1);
+ assert_true(b->length-last_length >= 10000*1);
last_length += 10000*1;
for (i = 0; i < 10000; i++) {
isc_buffer_putuint16(b, 1);
}
- ATF_CHECK(b->length-last_length >= 10000*2);
+ assert_true(b->length-last_length >= 10000*2);
last_length += 10000*2;
for (i = 0; i < 10000; i++) {
isc_buffer_putuint24(b, 1);
}
- ATF_CHECK(b->length-last_length >= 10000*3);
+ assert_true(b->length-last_length >= 10000*3);
last_length+=10000*3;
for (i = 0; i < 10000; i++) {
isc_buffer_putuint32(b, 1);
}
- ATF_CHECK(b->length-last_length >= 10000*4);
+ assert_true(b->length-last_length >= 10000*4);
isc_buffer_free(&b);
-
- isc_test_end();
-}
-
-ATF_TC(isc_buffer_copyregion);
-ATF_TC_HEAD(isc_buffer_copyregion, tc) {
- atf_tc_set_md_var(tc, "descr", "copy a region into a buffer");
}
-ATF_TC_BODY(isc_buffer_copyregion, tc) {
+/* copy a region into a buffer */
+static void
+isc_buffer_copyregion_test(void **state) {
unsigned char data[] = { 0x11, 0x22, 0x33, 0x44 };
isc_buffer_t *b = NULL;
isc_result_t result;
.length = sizeof(data),
};
- result = isc_test_begin(NULL, true, 0);
- ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
+ UNUSED(state);
result = isc_buffer_allocate(mctx, &b, sizeof(data));
- ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
+ assert_int_equal(result, ISC_R_SUCCESS);
/*
* Fill originally allocated buffer space.
*/
result = isc_buffer_copyregion(b, &r);
- ATF_CHECK_EQ(result, ISC_R_SUCCESS);
+ assert_int_equal(result, ISC_R_SUCCESS);
/*
* Appending more data to the buffer should fail.
*/
result = isc_buffer_copyregion(b, &r);
- ATF_CHECK_EQ(result, ISC_R_NOSPACE);
+ assert_int_equal(result, ISC_R_NOSPACE);
/*
* Enable auto reallocation and retry. Appending should now succeed.
*/
isc_buffer_setautorealloc(b, true);
result = isc_buffer_copyregion(b, &r);
- ATF_CHECK_EQ(result, ISC_R_SUCCESS);
+ assert_int_equal(result, ISC_R_SUCCESS);
isc_buffer_free(&b);
-
- isc_test_end();
-}
-
-ATF_TC(isc_buffer_printf);
-ATF_TC_HEAD(isc_buffer_printf, tc) {
- atf_tc_set_md_var(tc, "descr", "printf() into a buffer");
}
-ATF_TC_BODY(isc_buffer_printf, tc) {
+/* sprintf() into a buffer */
+static void
+isc_buffer_printf_test(void **state) {
unsigned int used, prev_used;
const char *empty_fmt;
isc_result_t result;
isc_buffer_t *b, sb;
char buf[8];
- result = isc_test_begin(NULL, true, 0);
- ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
+ UNUSED(state);
/*
* Prepare a buffer with auto-reallocation enabled.
*/
b = NULL;
result = isc_buffer_allocate(mctx, &b, 0);
- ATF_REQUIRE_EQ(result, ISC_R_SUCCESS);
+ assert_int_equal(result, ISC_R_SUCCESS);
isc_buffer_setautorealloc(b, true);
/*
* Sanity check.
*/
result = isc_buffer_printf(b, "foo");
- ATF_CHECK_EQ(result, ISC_R_SUCCESS);
+ assert_int_equal(result, ISC_R_SUCCESS);
used = isc_buffer_usedlength(b);
- ATF_CHECK_EQ(used, 3);
+ assert_int_equal(used, 3);
result = isc_buffer_printf(b, "bar");
- ATF_CHECK_EQ(result, ISC_R_SUCCESS);
+ assert_int_equal(result, ISC_R_SUCCESS);
used = isc_buffer_usedlength(b);
- ATF_CHECK_EQ(used, 3 + 3);
+ assert_int_equal(used, 3 + 3);
/*
* Also check the terminating NULL byte is there, even though it is not
* part of the buffer's used region.
*/
- ATF_CHECK_EQ(memcmp(isc_buffer_current(b), "foobar", 7), 0);
+ assert_memory_equal(isc_buffer_current(b), "foobar", 7);
/*
* Skip over data from previous check to prevent failures in previous
*/
isc_buffer_printf(b, "%d", 42);
used = isc_buffer_usedlength(b);
- ATF_CHECK_EQ(used - prev_used, 2);
+ assert_int_equal(used - prev_used, 2);
isc_buffer_printf(b, "baz%1X", 42);
used = isc_buffer_usedlength(b);
- ATF_CHECK_EQ(used - prev_used, 2 + 5);
+ assert_int_equal(used - prev_used, 2 + 5);
isc_buffer_printf(b, "%6.1f", 42.42f);
used = isc_buffer_usedlength(b);
- ATF_CHECK_EQ(used - prev_used, 2 + 5 + 6);
+ assert_int_equal(used - prev_used, 2 + 5 + 6);
/*
* Also check the terminating NULL byte is there, even though it is not
* part of the buffer's used region.
*/
- ATF_CHECK_EQ(memcmp(isc_buffer_current(b), "42baz2A 42.4", 14), 0);
+ assert_memory_equal(isc_buffer_current(b), "42baz2A 42.4", 14);
/*
* Check an empty format string is properly handled.
prev_used = used;
empty_fmt = "";
result = isc_buffer_printf(b, empty_fmt, "");
- ATF_CHECK_EQ(result, ISC_R_SUCCESS);
+ assert_int_equal(result, ISC_R_SUCCESS);
used = isc_buffer_usedlength(b);
- ATF_CHECK_EQ(prev_used, used);
+ assert_int_equal(prev_used, used);
isc_buffer_free(&b);
*/
isc_buffer_init(&sb, buf, sizeof(buf));
result = isc_buffer_printf(&sb, "123456");
- ATF_CHECK_EQ(result, ISC_R_SUCCESS);
+ assert_int_equal(result, ISC_R_SUCCESS);
used = isc_buffer_usedlength(&sb);
- ATF_CHECK_EQ(used, 6);
+ assert_int_equal(used, 6);
result = isc_buffer_printf(&sb, "789");
- ATF_CHECK_EQ(result, ISC_R_NOSPACE);
+ assert_int_equal(result, ISC_R_NOSPACE);
used = isc_buffer_usedlength(&sb);
- ATF_CHECK_EQ(used, 6);
+ assert_int_equal(used, 6);
result = isc_buffer_printf(&sb, "78");
- ATF_CHECK_EQ(result, ISC_R_NOSPACE);
+ assert_int_equal(result, ISC_R_NOSPACE);
used = isc_buffer_usedlength(&sb);
- ATF_CHECK_EQ(used, 6);
+ assert_int_equal(used, 6);
result = isc_buffer_printf(&sb, "7");
- ATF_CHECK_EQ(result, ISC_R_SUCCESS);
+ assert_int_equal(result, ISC_R_SUCCESS);
used = isc_buffer_usedlength(&sb);
- ATF_CHECK_EQ(used, 7);
+ assert_int_equal(used, 7);
+}
- isc_test_end();
+int
+main(void) {
+ const struct CMUnitTest tests[] = {
+ cmocka_unit_test_setup_teardown(isc_buffer_reserve_test,
+ _setup, _teardown),
+ cmocka_unit_test_setup_teardown(isc_buffer_dynamic_test,
+ _setup, _teardown),
+ cmocka_unit_test_setup_teardown(isc_buffer_copyregion_test,
+ _setup, _teardown),
+ cmocka_unit_test_setup_teardown(isc_buffer_printf_test,
+ _setup, _teardown),
+ };
+
+ return (cmocka_run_group_tests(tests, NULL, NULL));
}
-/*
- * Main
- */
-ATF_TP_ADD_TCS(tp) {
- ATF_TP_ADD_TC(tp, isc_buffer_reserve);
- ATF_TP_ADD_TC(tp, isc_buffer_dynamic);
- ATF_TP_ADD_TC(tp, isc_buffer_copyregion);
- ATF_TP_ADD_TC(tp, isc_buffer_printf);
- return (atf_no_error());
+#else /* HAVE_CMOCKA */
+
+#include <stdio.h>
+
+int
+main(void) {
+ printf("1..0 # Skipped: cmocka not available\n");
+ return (0);
}
+
+#endif
projects / thirdparty / bind9.git / commitdiff
