olaf@142: /*
olaf@142:  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
olaf@142:  *
universe@259:  * Copyright 2017 Mike Becker, Olaf Wintermann All rights reserved.
olaf@142:  *
olaf@142:  * Redistribution and use in source and binary forms, with or without
olaf@142:  * modification, are permitted provided that the following conditions are met:
olaf@142:  *
olaf@142:  *   1. Redistributions of source code must retain the above copyright
olaf@142:  *      notice, this list of conditions and the following disclaimer.
olaf@142:  *
olaf@142:  *   2. Redistributions in binary form must reproduce the above copyright
olaf@142:  *      notice, this list of conditions and the following disclaimer in the
olaf@142:  *      documentation and/or other materials provided with the distribution.
olaf@142:  *
olaf@142:  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
olaf@142:  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
olaf@142:  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
olaf@142:  * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
olaf@142:  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
olaf@142:  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
olaf@142:  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
olaf@142:  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
olaf@142:  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
olaf@142:  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
olaf@142:  * POSSIBILITY OF SUCH DAMAGE.
olaf@142:  */
olaf@142: 
olaf@142: #include "utils_tests.h"
universe@251: #include <ucx/buffer.h>
olaf@142: 
olaf@142: UCX_TEST(test_ucx_fprintf) {
olaf@142:     UcxBuffer *b1 = ucx_buffer_new(NULL, 32, UCX_BUFFER_AUTOEXTEND);
olaf@142:     UcxBuffer *b2 = ucx_buffer_new(NULL, 4096, UCX_BUFFER_AUTOEXTEND);
olaf@142:     
olaf@142:     char *teststr1 = (char*)calloc(1, 1024);
olaf@142:     char *teststr2 = (char*)calloc(1, 1024);
olaf@142:     memset(teststr1, 'a', 1023);
olaf@142:     memset(teststr2, 'b', 1023);
olaf@142:     
olaf@142:     UCX_TEST_BEGIN
olaf@142:     
olaf@142:     ucx_fprintf(b1, (write_func)ucx_buffer_write, "Hello %s", "World");
olaf@142:     UCX_TEST_ASSERT(!strcmp(b1->space, "Hello World"), "wrong content in b1");
olaf@142:     ucx_fprintf(b1, (write_func)ucx_buffer_write, "\nend.\n");
olaf@142:     UCX_TEST_ASSERT(!strcmp(b1->space, "Hello World\nend.\n"),
olaf@142:             "wrong content in b1 after second fprintf");
olaf@142:     
olaf@147:     ucx_bprintf(b2, "%s%s", teststr1, teststr2);
olaf@145:     UCX_TEST_ASSERT(b2->pos == 2046, "wrong length");
olaf@142:     UCX_TEST_ASSERT(!memcmp(b2->space, teststr1, 1023),
olaf@142:             "wrong first half in b2");
olaf@142:     UCX_TEST_ASSERT(!memcmp(b2->space+1023, teststr2, 1023),
olaf@142:             "wrong second half in b2");
olaf@142:     
olaf@142:     UCX_TEST_END
olaf@145:     
olaf@145:     ucx_buffer_free(b1);
olaf@145:     ucx_buffer_free(b2);
olaf@147:     free(teststr1);
olaf@147:     free(teststr2);
olaf@142: }
olaf@142: 
olaf@142: UCX_TEST(test_ucx_asprintf) {
olaf@142:     char *teststr1 = (char*)calloc(1, 1024);
olaf@142:     char *teststr2 = (char*)calloc(1, 1024);
olaf@142:     memset(teststr1, 'a', 1023);
olaf@142:     memset(teststr2, 'b', 1023);
olaf@142:     UcxAllocator *a = ucx_default_allocator();
olaf@142:     
olaf@142:     UCX_TEST_BEGIN
olaf@142:     
olaf@142:     sstr_t s1 = ucx_asprintf(a, "int: %d\nHello %s!", 123, "World");
olaf@142:     UCX_TEST_ASSERT(s1.ptr, "s1.ptr is NULL");
olaf@142:     UCX_TEST_ASSERT(s1.length == 21, "wrong length");
olaf@142:     UCX_TEST_ASSERT(!sstrcmp(s1, S("int: 123\nHello World!")), "wrong content");
olaf@142:     free(s1.ptr);
olaf@142:     
olaf@142:     sstr_t s2 = ucx_asprintf(a, "%s%s", teststr1, teststr2);
olaf@145:     UCX_TEST_ASSERT(s2.ptr, "s2.ptr is NULL");
olaf@145:     UCX_TEST_ASSERT(s2.length == 2046, "wrong length");
olaf@142:     UCX_TEST_ASSERT(!memcmp(s2.ptr, teststr1, 1023),
olaf@142:             "wrong first half in s2");
olaf@142:     UCX_TEST_ASSERT(!memcmp(s2.ptr+1023, teststr2, 1023),
olaf@142:             "wrong second half in s2");
olaf@145:     free(s2.ptr);
olaf@142:     
olaf@142:     UCX_TEST_END
olaf@147:             
olaf@147:     free(teststr1);
olaf@147:     free(teststr2);
olaf@142: }
universe@168: 
universe@223: UCX_TEST(test_ucx_sprintf) {
universe@223:     UCX_TEST_BEGIN
universe@223:     
universe@223:     sstr_t s1 = ucx_sprintf("int: %d\nHello %s!", 123, "World");
universe@223:     UCX_TEST_ASSERT(s1.ptr, "s1.ptr is NULL");
universe@223:     UCX_TEST_ASSERT(s1.length == 21, "wrong length");
universe@223:     UCX_TEST_ASSERT(!sstrcmp(s1, S("int: 123\nHello World!")), "wrong content");
universe@223:     free(s1.ptr);
universe@223:     
universe@223:     sstr_t s2 = ucx_sprintf("Nothing to format!");
universe@223:     UCX_TEST_ASSERT(s2.ptr, "s2.ptr is NULL");
universe@223:     UCX_TEST_ASSERT(s2.length == 18, "wrong length");
universe@223:     UCX_TEST_ASSERT(!memcmp(s2.ptr, "Nothing to format!", 18),
universe@223:             "wrong string without format arguments");
universe@223:     free(s2.ptr);
universe@223:     
universe@223:     UCX_TEST_END
universe@223: }
universe@223: 
universe@223: UCX_TEST(test_ucx_bprintf) {
universe@223:     UcxBuffer *b = ucx_buffer_new(NULL, 64, UCX_BUFFER_DEFAULT);
universe@223:     
universe@223:     UCX_TEST_BEGIN
universe@223:     
universe@223:     ucx_bprintf(b, "int: %d\nHello %s!", 123, "World");
universe@223:     UCX_TEST_ASSERT(b->size == 21, "wrong length");
universe@223:     UCX_TEST_ASSERT(!memcmp(b->space, "int: 123\nHello World!", 21),
universe@223:             "wrong content");
universe@223:             
universe@223:     ucx_buffer_clear(b);
universe@223:             
universe@223:     ucx_bprintf(b, "Nothing to format!");
universe@223:     UCX_TEST_ASSERT(b->size == 18, "wrong length");
universe@223:     UCX_TEST_ASSERT(!memcmp(b->space, "Nothing to format!", 18),
universe@223:             "wrong string without format arguments");
universe@223:             
universe@223:     UCX_TEST_END
universe@223:     
universe@223:     ucx_buffer_free(b);
universe@223: }
universe@223: 
universe@168: UCX_TEST(test_ucx_stream_copy) {
universe@168:     UcxBuffer *b1 = ucx_buffer_new(NULL, 64, UCX_BUFFER_DEFAULT);
universe@168:     UcxBuffer *b2 = ucx_buffer_new(NULL, 2, UCX_BUFFER_AUTOEXTEND);
universe@168:     
universe@168:     UCX_TEST_BEGIN
universe@168:     
universe@168:     ucx_buffer_write("01234567", 1, 8, b1);
universe@168:     ucx_buffer_write("abcdefgh", 1, 8, b1);
universe@168:     UCX_TEST_ASSERT(b1->size == 16, "failed to fill buffer b1");
universe@168:     ucx_buffer_seek(b1, 0, SEEK_SET);
universe@168:     
universe@222:     char copybuf[256];
universe@222:     size_t ncp = ucx_stream_bcopy(b1, b2, ucx_buffer_read, ucx_buffer_write,
universe@222:             copybuf, sizeof(copybuf));
universe@168:     UCX_TEST_ASSERT(ncp == 16, "wrong number of copied bytes");
universe@168:     UCX_TEST_ASSERT(b2->size == 16, "b2 has wrong size");
universe@168:     UCX_TEST_ASSERT(memcmp(b1->space, b2->space, 16) == 0,
universe@168:             "b1 and b2 have not the same content");
universe@168:     
universe@168:     memset(b2->space, 0, b2->capacity);
universe@168:     b2->pos = 0;
universe@168:     b2->size = 0;
universe@168:     ucx_buffer_seek(b1, 0, SEEK_SET);
universe@168:     
universe@168:     FILE *file = tmpfile();
universe@168:     UCX_TEST_ASSERT(file, "test file cannot be opened, test aborted");
universe@168:     
universe@222:     ncp = ucx_stream_copy(b1, file, ucx_buffer_read, fwrite);
universe@168:     UCX_TEST_ASSERT(ncp == 16, "copied wrong number of bytes to file");
universe@168:     
universe@168:     fseek(file, 0, SEEK_SET);
universe@168:     
universe@222:     ncp = ucx_stream_copy(file, b2, fread, ucx_buffer_write);
universe@168:     UCX_TEST_ASSERT(ncp == 16, "copied wrong number of bytes from file");
universe@168:     
universe@168:     UCX_TEST_ASSERT(memcmp(b1->space, b2->space, 16) == 0,
universe@168:             "b1 and b2 content mismatch");
universe@168:     
universe@168:     fclose(file);
universe@168: 
universe@168:     ucx_buffer_clear(b1);
universe@168:     ucx_buffer_seek(b2, 0, SEEK_SET);
universe@168:     ncp = ucx_stream_ncopy(b2, b1, ucx_buffer_read, ucx_buffer_write, 8);
universe@168:     UCX_TEST_ASSERT(ncp == 8, "copied wrong number of bytes with ncopy");
universe@168:     UCX_TEST_ASSERT(memcmp(b1->space, "01234567\0\0\0\0\0\0\0\0", 16) == 0,
universe@168:         "content wrong after ncopy");
universe@168:     
universe@168:     UCX_TEST_END
universe@168:     
universe@168:     ucx_buffer_free(b1);
universe@168:     ucx_buffer_free(b2);
universe@168: }
universe@223: