ucx: test/utils_tests.c@9c1591b3c4a4 (annotated)

test/utils_tests.c@9c1591b3c4a4 (annotated)

test/utils_tests.c

Sun, 21 Jan 2018 14:10:59 +0100

author: Mike Becker <universe@uap-core.de>
date: Sun, 21 Jan 2018 14:10:59 +0100
changeset 273: 9c1591b3c4a4
parent 259: 2f5dea574a75
permissions: -rw-r--r--

fixes return value for multiplication with zero in ucx_szmul

 /*
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
  *
  * Copyright 2017 Mike Becker, Olaf Wintermann 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 COPYRIGHT HOLDERS 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 COPYRIGHT HOLDER 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 "utils_tests.h"
 #include <ucx/buffer.h>
 UCX_TEST(test_ucx_fprintf) {
     UcxBuffer *b1 = ucx_buffer_new(NULL, 32, UCX_BUFFER_AUTOEXTEND);
     UcxBuffer *b2 = ucx_buffer_new(NULL, 4096, UCX_BUFFER_AUTOEXTEND);
     char *teststr1 = (char*)calloc(1, 1024);
     char *teststr2 = (char*)calloc(1, 1024);
     memset(teststr1, 'a', 1023);
     memset(teststr2, 'b', 1023);
     UCX_TEST_BEGIN
     ucx_fprintf(b1, (write_func)ucx_buffer_write, "Hello %s", "World");
     UCX_TEST_ASSERT(!strcmp(b1->space, "Hello World"), "wrong content in b1");
     ucx_fprintf(b1, (write_func)ucx_buffer_write, "\nend.\n");
     UCX_TEST_ASSERT(!strcmp(b1->space, "Hello World\nend.\n"),
             "wrong content in b1 after second fprintf");
     ucx_bprintf(b2, "%s%s", teststr1, teststr2);
     UCX_TEST_ASSERT(b2->pos == 2046, "wrong length");
     UCX_TEST_ASSERT(!memcmp(b2->space, teststr1, 1023),
             "wrong first half in b2");
     UCX_TEST_ASSERT(!memcmp(b2->space+1023, teststr2, 1023),
             "wrong second half in b2");
     UCX_TEST_END
     ucx_buffer_free(b1);
     ucx_buffer_free(b2);
     free(teststr1);
     free(teststr2);
 }
 UCX_TEST(test_ucx_asprintf) {
     char *teststr1 = (char*)calloc(1, 1024);
     char *teststr2 = (char*)calloc(1, 1024);
     memset(teststr1, 'a', 1023);
     memset(teststr2, 'b', 1023);
     UcxAllocator *a = ucx_default_allocator();
     UCX_TEST_BEGIN
     sstr_t s1 = ucx_asprintf(a, "int: %d\nHello %s!", 123, "World");
     UCX_TEST_ASSERT(s1.ptr, "s1.ptr is NULL");
     UCX_TEST_ASSERT(s1.length == 21, "wrong length");
     UCX_TEST_ASSERT(!sstrcmp(s1, S("int: 123\nHello World!")), "wrong content");
     free(s1.ptr);
     sstr_t s2 = ucx_asprintf(a, "%s%s", teststr1, teststr2);
     UCX_TEST_ASSERT(s2.ptr, "s2.ptr is NULL");
     UCX_TEST_ASSERT(s2.length == 2046, "wrong length");
     UCX_TEST_ASSERT(!memcmp(s2.ptr, teststr1, 1023),
             "wrong first half in s2");
     UCX_TEST_ASSERT(!memcmp(s2.ptr+1023, teststr2, 1023),
             "wrong second half in s2");
     free(s2.ptr);
     UCX_TEST_END
     free(teststr1);
     free(teststr2);
 }
 UCX_TEST(test_ucx_sprintf) {
     UCX_TEST_BEGIN
     sstr_t s1 = ucx_sprintf("int: %d\nHello %s!", 123, "World");
     UCX_TEST_ASSERT(s1.ptr, "s1.ptr is NULL");
     UCX_TEST_ASSERT(s1.length == 21, "wrong length");
     UCX_TEST_ASSERT(!sstrcmp(s1, S("int: 123\nHello World!")), "wrong content");
     free(s1.ptr);
     sstr_t s2 = ucx_sprintf("Nothing to format!");
     UCX_TEST_ASSERT(s2.ptr, "s2.ptr is NULL");
     UCX_TEST_ASSERT(s2.length == 18, "wrong length");
     UCX_TEST_ASSERT(!memcmp(s2.ptr, "Nothing to format!", 18),
             "wrong string without format arguments");
     free(s2.ptr);
     UCX_TEST_END
 }
 UCX_TEST(test_ucx_bprintf) {
     UcxBuffer *b = ucx_buffer_new(NULL, 64, UCX_BUFFER_DEFAULT);
     UCX_TEST_BEGIN
     ucx_bprintf(b, "int: %d\nHello %s!", 123, "World");
     UCX_TEST_ASSERT(b->size == 21, "wrong length");
     UCX_TEST_ASSERT(!memcmp(b->space, "int: 123\nHello World!", 21),
             "wrong content");
     ucx_buffer_clear(b);
     ucx_bprintf(b, "Nothing to format!");
     UCX_TEST_ASSERT(b->size == 18, "wrong length");
     UCX_TEST_ASSERT(!memcmp(b->space, "Nothing to format!", 18),
             "wrong string without format arguments");
     UCX_TEST_END
     ucx_buffer_free(b);
 }
 UCX_TEST(test_ucx_stream_copy) {
     UcxBuffer *b1 = ucx_buffer_new(NULL, 64, UCX_BUFFER_DEFAULT);
     UcxBuffer *b2 = ucx_buffer_new(NULL, 2, UCX_BUFFER_AUTOEXTEND);
     UCX_TEST_BEGIN
     ucx_buffer_write("01234567", 1, 8, b1);
     ucx_buffer_write("abcdefgh", 1, 8, b1);
     UCX_TEST_ASSERT(b1->size == 16, "failed to fill buffer b1");
     ucx_buffer_seek(b1, 0, SEEK_SET);
     char copybuf[256];
     size_t ncp = ucx_stream_bcopy(b1, b2, ucx_buffer_read, ucx_buffer_write,
             copybuf, sizeof(copybuf));
     UCX_TEST_ASSERT(ncp == 16, "wrong number of copied bytes");
     UCX_TEST_ASSERT(b2->size == 16, "b2 has wrong size");
     UCX_TEST_ASSERT(memcmp(b1->space, b2->space, 16) == 0,
             "b1 and b2 have not the same content");
     memset(b2->space, 0, b2->capacity);
     b2->pos = 0;
     b2->size = 0;
     ucx_buffer_seek(b1, 0, SEEK_SET);
     FILE *file = tmpfile();
     UCX_TEST_ASSERT(file, "test file cannot be opened, test aborted");
     ncp = ucx_stream_copy(b1, file, ucx_buffer_read, fwrite);
     UCX_TEST_ASSERT(ncp == 16, "copied wrong number of bytes to file");
     fseek(file, 0, SEEK_SET);
     ncp = ucx_stream_copy(file, b2, fread, ucx_buffer_write);
     UCX_TEST_ASSERT(ncp == 16, "copied wrong number of bytes from file");
     UCX_TEST_ASSERT(memcmp(b1->space, b2->space, 16) == 0,
             "b1 and b2 content mismatch");
     fclose(file);
     ucx_buffer_clear(b1);
     ucx_buffer_seek(b2, 0, SEEK_SET);
     ncp = ucx_stream_ncopy(b2, b1, ucx_buffer_read, ucx_buffer_write, 8);
     UCX_TEST_ASSERT(ncp == 8, "copied wrong number of bytes with ncopy");
     UCX_TEST_ASSERT(memcmp(b1->space, "01234567\0\0\0\0\0\0\0\0", 16) == 0,
         "content wrong after ncopy");
     UCX_TEST_END
     ucx_buffer_free(b1);
     ucx_buffer_free(b2);
 }

Mercurial > hg > ucx / annotate

test/utils_tests.c@9c1591b3c4a4 (annotated)

test/utils_tests.c