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Diffstat (limited to 'src/examples/futuretest/futuretest.c')
| -rw-r--r-- | src/examples/futuretest/futuretest.c | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/src/examples/futuretest/futuretest.c b/src/examples/futuretest/futuretest.c new file mode 100644 index 0000000..e426733 --- /dev/null +++ b/src/examples/futuretest/futuretest.c @@ -0,0 +1,89 @@ +/* + * libmowgli: A collection of useful routines for programming. + * futuretest: Combustable lemons + * + * Copyright (c) 2012 Patrick McFarland <pmcfarland@adterrasperaspera.com> + * + * Permission to use, copy, modify, and/or distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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 <string.h> + +#include <mowgli.h> + +int main(int argc, char *argv[]) { + char *text = "hello world"; + + printf("create future: "); + mowgli_future_t *future = mowgli_future_create(); + if(future != NULL) + printf("correctly created future\n"); + else + printf("error: abandon all hope\n"); + + printf("get state manually of waiting future: "); + if(mowgli_future_state(future) == MOWGLI_FUTURE_STATE_WAITING) + printf("correctly waiting\n"); + else + printf("error: %i\n", mowgli_future_state(future)); + + printf("finish future: "); + if(mowgli_future_finish(future, text) == MOWGLI_FUTURE_STATE_FINISHED) + printf("correctly finished\n"); + else + printf("error: %i\n", mowgli_future_state(future)); + + printf("get result of finished future: "); + if(mowgli_future_result(future) == text) + printf("correct: %s\n", text); + else + printf("error: %s\n", (char *)mowgli_future_result(future)); + + printf("get state of finished future: "); + if(mowgli_future_state(future) == MOWGLI_FUTURE_STATE_FINISHED) + printf("correctly finished\n"); + else + printf("error: %i\n", mowgli_future_state(future)); + + printf("reinit then cancel: "); + if(mowgli_future_init(future) == 0) { + if(mowgli_future_cancel(future) == MOWGLI_FUTURE_STATE_CANCELED) + printf("correctly canceled\n"); + else + printf("error: failed to cancel: %i\n", mowgli_future_state(future)); + + printf("try to finish on canceled future: "); + if(mowgli_future_finish(future, text) == MOWGLI_FUTURE_STATE_CANCELED) + printf("correctly caught cancel\n"); + else + printf("error: failed to cancel: %s\n", text); + } else { + printf("error: failed to reinit\n"); + } + + printf("reinit then finish twice: "); + if(mowgli_future_init(future) == 0) { + mowgli_future_finish(future, text); + + if(mowgli_future_finish(future, text) == MOWGLI_FUTURE_STATE_CONSISTENCY_FAILURE) + printf("correctly raised consistency failure\n"); + else + printf("error: finished twice: %s\n", text); + } else { + printf("error: failed to reinit\n"); + } +} |