mirror of
https://gitlab.xiph.org/xiph/icecast-common.git
synced 2024-12-04 14:46:31 -05:00
Feature: Added tests for igloo_buffer_t
This commit is contained in:
parent
81780410aa
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b27fc68380
@ -24,5 +24,15 @@ ctest_suite_test_SOURCES = %reldir%/ctest_suite.c
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ctest_suite_test_LDADD = libice_ctest.la
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ctest_suite_test_LDADD = libice_ctest.la
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check_PROGRAMS += ctest_suite.test
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check_PROGRAMS += ctest_suite.test
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ctest_buffer_test_SOURCES = %reldir%/ctest_buffer.c
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ctest_buffer_test_LDADD = libice_ctest.la \
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thread/libicethread.la \
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avl/libiceavl.la \
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src/ro.o \
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src/buffer.o
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check_PROGRAMS += ctest_buffer.test
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# Add all programs to TESTS
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# Add all programs to TESTS
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TESTS = $(check_PROGRAMS)
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TESTS = $(check_PROGRAMS)
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323
src/tests/ctest_buffer.c
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323
src/tests/ctest_buffer.c
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@ -0,0 +1,323 @@
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/* Icecast
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*
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* This program is distributed under the GNU General Public License, version 2.
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* A copy of this license is included with this source.
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*
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* Copyright 2018, Philipp "ph3-der-loewe" Schafft <lion@lion.leolix.org>,
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*/
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#include <string.h>
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#include "ctest_lib.h"
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#include <igloo/ro.h>
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#include <igloo/buffer.h>
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static void test_create_ref_unref(void)
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{
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igloo_buffer_t *a;
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a = igloo_buffer_new(-1, NULL, igloo_RO_NULL);
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ctest_test("buffer created", a != NULL);
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ctest_test("un-referenced", igloo_ro_unref(a) == 0);
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a = igloo_ro_new(igloo_buffer_t);
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ctest_test("buffer created", a != NULL);
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ctest_test("un-referenced", igloo_ro_unref(a) == 0);
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}
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static void test_name(void)
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{
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igloo_buffer_t *a;
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const char *name = "test object name";
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const char *ret;
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a = igloo_buffer_new(-1, name, igloo_RO_NULL);
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ctest_test("buffer created", a != NULL);
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ret = igloo_ro_get_name(a);
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ctest_test("get name", ret != NULL);
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ctest_test("name match", strcmp(name, ret) == 0);
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ctest_test("un-referenced", igloo_ro_unref(a) == 0);
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}
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static void test_associated(void)
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{
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igloo_ro_base_t *a;
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igloo_buffer_t *b;
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a = igloo_ro_new(igloo_ro_base_t);
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ctest_test("refobject created", !igloo_RO_IS_NULL(a));
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b = igloo_buffer_new(-1, NULL, a);
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ctest_test("buffer created with associated", !igloo_RO_IS_NULL(b));
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ctest_test("un-referenced (1 of 2)", igloo_ro_unref(b) == 0);
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ctest_test("un-referenced (2 of 2)", igloo_ro_unref(a) == 0);
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}
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static void test_empty(void)
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{
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igloo_buffer_t *a;
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const void *data = &data;
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size_t length = 5;
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const char *string;
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int ret;
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a = igloo_ro_new(igloo_buffer_t);
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ctest_test("buffer created", a != NULL);
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ret = igloo_buffer_get_data(a, &data, &length);
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ctest_test("got data and length from buffer", ret == 0);
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if (ret == 0) {
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ctest_test("data is updated", data != &data);
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ctest_test("length is zero", length == 0);
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}
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data = &data;
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ret = igloo_buffer_get_data(a, &data, NULL);
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ctest_test("got data from buffer", ret == 0);
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if (ret == 0) {
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ctest_test("data is updated", data != &data);
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}
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length = 5;
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ret = igloo_buffer_get_data(a, NULL, &length);
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ctest_test("got length from buffer", ret == 0);
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if (ret == 0) {
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ctest_test("length is zero", length == 0);
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}
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ret = igloo_buffer_get_string(a, &string);
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ctest_test("got string from buffer", ret == 0);
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if (ret == 0) {
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ctest_test("string is non-NULL", string != NULL);
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if (string != NULL) {
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ctest_test("string is empty", *string == 0);
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}
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}
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ctest_test("un-referenced", igloo_ro_unref(a) == 0);
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}
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static void test_string(void)
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{
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igloo_buffer_t *a;
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const char *hw = "Hello World!";
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const char *count = "0 1 2 3 4";
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const char *combined = "Hello World!" "0 1 2 3 4";
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const char *string = NULL;
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int ret;
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a = igloo_ro_new(igloo_buffer_t);
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ctest_test("buffer created", a != NULL);
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ctest_test("pushed string", igloo_buffer_push_string(a, hw) == 0);
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ret = igloo_buffer_get_string(a, &string);
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ctest_test("got strong", ret == 0);
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if (ret == 0) {
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ctest_test("string is non-NULL", string != NULL);
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if (string != NULL) {
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ctest_test("string matches input", strcmp(string, hw) == 0);
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}
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}
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ctest_test("pushed string", igloo_buffer_push_string(a, count) == 0);
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string = NULL;
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ret = igloo_buffer_get_string(a, &string);
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ctest_test("got strong", ret == 0);
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if (ret == 0) {
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ctest_test("string is non-NULL", string != NULL);
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if (string != NULL) {
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ctest_test("string matches combined input", strcmp(string, combined) == 0);
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}
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}
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ctest_test("un-referenced", igloo_ro_unref(a) == 0);
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}
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static void test_binary(void)
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{
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igloo_buffer_t *a;
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char pattern_a[8] = {0x01, 0x10, 0x80, 0xFF, 0x00, 0x55, 0xEE, 0xAA};
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char pattern_b[9] = {0x02, 0x03, 0xF0, 0x80, 0x0F, 0x04, 0x1A, 0x7F, 0x33};
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int ret;
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size_t length;
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const void *data;
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a = igloo_ro_new(igloo_buffer_t);
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ctest_test("buffer created", a != NULL);
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ctest_test("pushed data pattern a", igloo_buffer_push_data(a, pattern_a, sizeof(pattern_a)) == 0);
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length = sizeof(pattern_a) + 42;
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data = &data;
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ret = igloo_buffer_get_data(a, &data, &length);
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ctest_test("got data", ret == 0);
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if (ret == 0) {
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ctest_test("correct length was returned", length == sizeof(pattern_a));
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ctest_test("data is non-NULL", data != NULL);
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ctest_test("data has been set", data != &data);
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if (length == sizeof(pattern_a) && data != NULL && data != &data) {
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ctest_test("data matches pattern", memcmp(data, pattern_a, sizeof(pattern_a)) == 0);
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}
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}
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ctest_test("pushed data pattern b", igloo_buffer_push_data(a, pattern_b, sizeof(pattern_b)) == 0);
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length = sizeof(pattern_a) + sizeof(pattern_b) + 42;
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data = &data;
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ret = igloo_buffer_get_data(a, &data, &length);
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ctest_test("got data", ret == 0);
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if (ret == 0) {
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ctest_test("correct length was returned", length == (sizeof(pattern_a) + sizeof(pattern_b)));
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ctest_test("data is non-NULL", data != NULL);
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ctest_test("data has been set", data != &data);
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if (length == (sizeof(pattern_a) + sizeof(pattern_b)) && data != NULL && data != &data) {
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ctest_test("data matches combined pattern", memcmp(data, pattern_a, sizeof(pattern_a)) == 0 && memcmp(data + sizeof(pattern_a), pattern_b, sizeof(pattern_b)) == 0);
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}
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}
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ctest_test("un-referenced", igloo_ro_unref(a) == 0);
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}
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static void test__compare_to_string(igloo_buffer_t *a, const char *testname, const char *pattern)
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{
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const char *string = NULL;
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int ret;
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ret = igloo_buffer_get_string(a, &string);
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ctest_test("got strong", ret == 0);
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if (ret == 0) {
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ctest_test("string is non-NULL", string != NULL);
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if (string != NULL) {
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ctest_test(testname, strcmp(string, pattern) == 0);
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ctest_diagnostic_printf("string=\"%s\", pattern=\"%s\"", string, pattern);
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}
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}
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}
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static void test_shift(void)
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{
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igloo_buffer_t *a;
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const char *pattern = "AABBBCC";
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a = igloo_ro_new(igloo_buffer_t);
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ctest_test("buffer created", a != NULL);
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ctest_test("pushed string", igloo_buffer_push_string(a, pattern) == 0);
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test__compare_to_string(a, "string matches input", pattern);
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ctest_test("shifted data by 0 bytes", igloo_buffer_shift(a, 0) == 0);
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test__compare_to_string(a, "string matches input (no shift happened)", pattern);
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ctest_test("shifted data by 2 bytes", igloo_buffer_shift(a, 2) == 0);
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test__compare_to_string(a, "string matches shifted input", pattern + 2);
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ctest_test("shifted data by 3 bytes", igloo_buffer_shift(a, 3) == 0);
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test__compare_to_string(a, "string matches shifted input", pattern + 2 + 3);
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ctest_test("shifted data by 3 bytes", igloo_buffer_shift(a, 2) == 0);
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test__compare_to_string(a, "string matches shifted input", pattern + 2 + 3 + 2);
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ctest_test("shifted data beyond end (42 bytes)", igloo_buffer_shift(a, 42) != 0);
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ctest_test("un-referenced", igloo_ro_unref(a) == 0);
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}
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static void test_length(void)
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{
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igloo_buffer_t *a;
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const char *pattern = "AABBBCC";
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const char *match_a = "AABBB";
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const char *match_b = "AABB";
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const char *match_c = "";
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a = igloo_ro_new(igloo_buffer_t);
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ctest_test("buffer created", a != NULL);
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ctest_test("pushed string", igloo_buffer_push_string(a, pattern) == 0);
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test__compare_to_string(a, "string matches input", pattern);
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ctest_test("Set length to match pattern a", igloo_buffer_set_length(a, strlen(match_a)) == 0);
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test__compare_to_string(a, "string matches pattern a", match_a);
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ctest_test("Set length to match pattern b", igloo_buffer_set_length(a, strlen(match_b)) == 0);
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test__compare_to_string(a, "string matches pattern a", match_b);
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ctest_test("Set length to match pattern c", igloo_buffer_set_length(a, strlen(match_c)) == 0);
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test__compare_to_string(a, "string matches pattern a", match_c);
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ctest_test("Set length to match pattern a (again)", igloo_buffer_set_length(a, strlen(match_a)) != 0);
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test__compare_to_string(a, "string still matches pattern c", match_c);
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ctest_test("un-referenced", igloo_ro_unref(a) == 0);
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}
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static void test_printf(void)
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{
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igloo_buffer_t *a;
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const char *str = "Hello World!";
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const int num = -127;
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const char *match_a = ":Hello World!:";
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const char *match_b = ":Hello World!:<-127 >";
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const char *match_c = ":Hello World!:<-127 >? +127?";
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a = igloo_ro_new(igloo_buffer_t);
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ctest_test("buffer created", a != NULL);
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ctest_test("Set length to match pattern a", igloo_buffer_push_printf(a, ":%s:", str) == 0);
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test__compare_to_string(a, "string matches pattern a", match_a);
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ctest_test("Set length to match pattern a", igloo_buffer_push_printf(a, "<%-5i>", num) == 0);
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test__compare_to_string(a, "string matches pattern b", match_b);
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ctest_test("Set length to match pattern a", igloo_buffer_push_printf(a, "?%+5i?", -num) == 0);
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test__compare_to_string(a, "string matches pattern c", match_c);
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ctest_test("un-referenced", igloo_ro_unref(a) == 0);
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}
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static void test_push_buffer(void)
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{
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igloo_buffer_t *a;
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igloo_buffer_t *b;
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const char *pattern = "AABBBCC";
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const char *match_a = "AABBBCCAABBBCC";
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a = igloo_ro_new(igloo_buffer_t);
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ctest_test("buffer a created", a != NULL);
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b = igloo_ro_new(igloo_buffer_t);
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ctest_test("buffer b created", b != NULL);
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ctest_test("pushed string", igloo_buffer_push_string(a, pattern) == 0);
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test__compare_to_string(a, "string matches input", pattern);
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ctest_test("pushed buffer a to b", igloo_buffer_push_buffer(b, a) == 0);
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test__compare_to_string(b, "string matches input", pattern);
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ctest_test("pushed buffer a to b", igloo_buffer_push_buffer(b, a) == 0);
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test__compare_to_string(b, "string matches pattern a", match_a);
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ctest_test("un-referenced b", igloo_ro_unref(b) == 0);
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ctest_test("un-referenced a", igloo_ro_unref(a) == 0);
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}
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int main (void)
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{
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ctest_init();
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test_create_ref_unref();
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test_name();
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test_associated();
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test_empty();
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test_string();
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test_binary();
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test_shift();
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test_length();
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test_printf();
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test_push_buffer();
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ctest_fin();
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return 0;
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}
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