Nils O. Selåsdal
142 lines
2.7 KiB
C
142 lines
2.7 KiB
C
#include <check.h>
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#include <string.h>
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#include "ucore/buffer.h"
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START_TEST (test_new_gbuf)
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{
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GBuf *buf = uc_new_gbuf(11);
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fail_if(buf == NULL);
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fail_if(buf->len != 11);
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fail_if(buf->ref_cnt != 1);
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fail_if(buf->buf == NULL);
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fail_if(buf->used != 0);
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uc_gbuf_unref(buf);
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}
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END_TEST
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START_TEST (test_gbuf_grow)
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{
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GBuf *buf = uc_new_gbuf(33);
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int rc;
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fail_if(buf == NULL);
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fail_if(buf->len != 33);
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rc = uc_gbuf_grow(buf, 128);
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fail_if(rc != 0);
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fail_if(buf->len < 128 + 33);
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fail_if(buf->used != 0);
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uc_gbuf_unref(buf);
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}
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END_TEST
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START_TEST (test_gbuf_append1)
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{
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const char *data = "lorum_ ipson 1234567890";
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int rc;
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GBuf *buf = uc_new_gbuf(11);
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fail_if(buf == NULL);
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rc = uc_gbuf_append(buf, data, strlen(data) + 1);
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fail_if(rc != 0);
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fail_if(buf->used != strlen(data) + 1);
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fail_if(strcmp(data, buf->buf) != 0);
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uc_gbuf_unref(buf);
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}
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END_TEST
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START_TEST (test_gbuf_printf1)
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{
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int rc;
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GBuf *buf = uc_new_gbuf(10);
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fail_if(buf == NULL);
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rc = uc_gbuf_printf(buf, "test %d", 1);
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fail_if(rc != 6);
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fail_if(buf->used != 6);
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fail_if(strcmp("test 1", buf->buf) != 0);
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uc_gbuf_unref(buf);
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}
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END_TEST
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START_TEST (test_gbuf_printf2)
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{
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int rc;
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GBuf *buf = uc_new_gbuf(8);
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fail_if(buf == NULL);
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rc = uc_gbuf_printf(buf, "test %d test %d test %d", 1, 2, 3);
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fail_if(rc != 20);
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fail_if(buf->used != 20);
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fail_if(strcmp("test 1 test 2 test 3", buf->buf) != 0);
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uc_gbuf_unref(buf);
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}
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END_TEST
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START_TEST (test_gbuf_printf3)
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{
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int rc;
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GBuf *buf = uc_new_gbuf(8);
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fail_if(buf == NULL);
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rc = uc_gbuf_printf(buf, "test %d test %d test %d", 1, 2, 3);
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fail_if(rc != 20);
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fail_if(buf->used != 20);
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fail_if(strcmp("test 1 test 2 test 3", buf->buf) != 0);
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rc = uc_gbuf_printf(buf, " test %d test %d", 4, 5);
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fail_if(rc != 14);
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fail_if(buf->used != 34);
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fail_if(strcmp("test 1 test 2 test 3 test 4 test 5", buf->buf) != 0);
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uc_gbuf_unref(buf);
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}
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END_TEST
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START_TEST (test_gbuf_printf_empty_string)
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{
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int rc;
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GBuf *buf = uc_new_gbuf(1);
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fail_if(buf == NULL);
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rc = uc_gbuf_printf(buf, "");
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fail_if(rc != 0);
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fail_if(buf->used != 0);
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uc_gbuf_unref(buf);
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}
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END_TEST
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Suite *buffer_suite(void)
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{
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Suite *s = suite_create("buffer");
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TCase *tc = tcase_create("buffer (GBuf) tests");
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tcase_add_test(tc, test_new_gbuf);
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tcase_add_test(tc, test_gbuf_append1);
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tcase_add_test(tc, test_gbuf_grow);
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tcase_add_test(tc, test_gbuf_printf1);
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tcase_add_test(tc, test_gbuf_printf2);
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tcase_add_test(tc, test_gbuf_printf3);
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tcase_add_test(tc, test_gbuf_printf_empty_string);
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suite_add_tcase(s, tc);
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return s;
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}
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