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* Drizzle Client & Protocol Library
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* Copyright (C) 2008 Eric Day (eday@oddments.org)
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following disclaimer
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* in the documentation and/or other materials provided with the
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* * The names of its contributors may not be used to endorse or
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* promote products derived from this software without specific prior
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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* @brief Tests for drizzle_st Structures
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#include <libdrizzle-1.0/t/common.h>
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#define DRIZZLE_TEST_PORT 12399
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static void _log(const char *line, drizzle_verbose_t verbose,
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static drizzle_return_t _event_watch(drizzle_con_st *con, short events,
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static int _event_watch_read_bits= 0;
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static int _event_watch_write_bits= 0;
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drizzle_verbose_t verbose;
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drizzle_st drizzle_buffer;
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drizzle_st clone_buffer;
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drizzle_con_st *listen_con;
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printf("sizeof(drizzle_st) = %zu\n", sizeof(drizzle_st));
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printf("sizeof(drizzle_return_t) = %zu\n", sizeof(drizzle_return_t));
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printf("sizeof(drizzle_verbose_t) = %zu\n", sizeof(drizzle_verbose_t));
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printf("sizeof(drizzle_options_t) = %zu\n", sizeof(drizzle_options_t));
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drizzle_test("drizzle_version");
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printf(" %s\n", drizzle_version());
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drizzle_test("drizzle_bugreport");
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printf(" %s\n", drizzle_bugreport());
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drizzle_test("drizzle_verbose_name");
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for (verbose= DRIZZLE_VERBOSE_NEVER; verbose <= DRIZZLE_VERBOSE_MAX;
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printf(" %s\n", drizzle_verbose_name(verbose));
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drizzle_test("drizzle_create buffer");
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if ((drizzle= drizzle_create(&drizzle_buffer)) == NULL)
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drizzle_test_error("returned NULL");
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drizzle_test("drizzle_free buffer");
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drizzle_free(drizzle);
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drizzle_test("drizzle_create");
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if ((drizzle= drizzle_create(NULL)) == NULL)
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drizzle_test_error("returned NULL");
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drizzle_test("drizzle_clone");
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if ((clone= drizzle_clone(NULL, drizzle)) == NULL)
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drizzle_test_error("drizzle_clone");
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drizzle_test("drizzle_free");
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drizzle_test("drizzle_clone buffer");
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if ((clone= drizzle_clone(&clone_buffer, drizzle)) == NULL)
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drizzle_test_error("returned NULL");
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drizzle_test("drizzle_free buffer");
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drizzle_test("drizzle_error");
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if (strcmp(drizzle_error(drizzle), ""))
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drizzle_test_error("error not empty");
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drizzle_test("drizzle_errno");
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if (drizzle_errno(drizzle) != 0)
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drizzle_test_error("errno not 0");
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drizzle_test("drizzle_error_code");
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if (drizzle_error_code(drizzle) != 0)
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drizzle_test_error("error_code not 0");
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drizzle_test("drizzle_sqlstate");
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if (strcmp(drizzle_sqlstate(drizzle), ""))
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drizzle_test_error("sqlstate not empty");
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/* @todo remove this option with new API. */
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drizzle_remove_options(drizzle, DRIZZLE_FREE_OBJECTS);
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drizzle_test("drizzle_options");
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if (drizzle_options(drizzle) != DRIZZLE_ALLOCATED)
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drizzle_test_error("expected options not set");
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drizzle_test("drizzle_add_options");
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drizzle_add_options(drizzle, DRIZZLE_NON_BLOCKING);
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drizzle_test("drizzle_options");
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if (drizzle_options(drizzle) != (DRIZZLE_ALLOCATED | DRIZZLE_NON_BLOCKING))
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drizzle_test_error("expected options not set");
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drizzle_test("drizzle_remove_options");
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drizzle_remove_options(drizzle, DRIZZLE_NON_BLOCKING);
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drizzle_test("drizzle_options");
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if (drizzle_options(drizzle) != DRIZZLE_ALLOCATED)
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drizzle_test_error("expected options not set");
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drizzle_test("drizzle_set_options");
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drizzle_set_options(drizzle, DRIZZLE_ALLOCATED | DRIZZLE_NON_BLOCKING);
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drizzle_test("drizzle_options");
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if (drizzle_options(drizzle) != (DRIZZLE_ALLOCATED | DRIZZLE_NON_BLOCKING))
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drizzle_test_error("expected options not set");
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drizzle_test("drizzle_set_options");
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drizzle_set_options(drizzle, DRIZZLE_ALLOCATED);
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drizzle_test("drizzle_options");
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if (drizzle_options(drizzle) != DRIZZLE_ALLOCATED)
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drizzle_test_error("expected options not set");
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drizzle_test("drizzle_set_timeout");
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drizzle_set_timeout(drizzle, 1234);
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drizzle_test("drizzle_timeout");
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if (drizzle_timeout(drizzle) != 1234)
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drizzle_test_error("expected timeout not set");
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drizzle_test("drizzle_set_verbose");
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drizzle_set_verbose(drizzle, DRIZZLE_VERBOSE_CRAZY);
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drizzle_test("drizzle_verbose");
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if (drizzle_verbose(drizzle) != DRIZZLE_VERBOSE_CRAZY)
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drizzle_test_error("expected verbose not set");
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drizzle_test("drizzle_set_log_fn");
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drizzle_set_log_fn(drizzle, _log, NULL);
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drizzle_test("drizzle_set_event_watch_fn");
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drizzle_set_event_watch_fn(drizzle, _event_watch, NULL);
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/* Create a listening connection to verify that event_watch_fn gets called. */
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listen_con= drizzle_con_create(drizzle, NULL);
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assert(listen_con != NULL);
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drizzle_con_set_tcp(listen_con, "localhost", DRIZZLE_TEST_PORT);
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ret= drizzle_con_listen(listen_con);
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assert(ret == DRIZZLE_RETURN_OK);
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if (_event_watch_read_bits == 0)
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drizzle_test_error("event_watch_fn not called to wait for connections");
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_event_watch_read_bits= 0;
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/* Attempt a non-blocking connection. */
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drizzle_add_options(drizzle, DRIZZLE_NON_BLOCKING);
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con= drizzle_con_add_tcp(drizzle, NULL, "localhost", DRIZZLE_TEST_PORT, "user", "pw", "db",
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ret= drizzle_con_connect(con);
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assert(ret == DRIZZLE_RETURN_IO_WAIT);
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if (_event_watch_read_bits == 0 && _event_watch_write_bits == 0)
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drizzle_test_error("event_watch_fn not called to wait for I/O");
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drizzle_con_free(con);
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_event_watch_read_bits= 0;
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_event_watch_write_bits= 0;
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drizzle_con_free(listen_con);
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drizzle_test("drizzle_free");
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drizzle_free(drizzle);
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static void _log(const char *line, drizzle_verbose_t verbose,
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static drizzle_return_t _event_watch(drizzle_con_st *con, short events,
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/* fake register the file descriptor */
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int fd= drizzle_con_fd(con);
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assert(0 <= fd && fd < (int) sizeof(_event_watch_read_bits) * 8);
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if (events & POLLIN) {
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_event_watch_read_bits|= 1 << fd;
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_event_watch_read_bits&= ~(1 << fd);
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if (events & POLLOUT) {
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_event_watch_write_bits|= 1 << fd;
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_event_watch_write_bits&= ~(1 << fd);
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return DRIZZLE_RETURN_OK;
added
removed
libdrizzle-1.0/t/drizzle_st.c
