diff options
Diffstat (limited to 'test')
-rw-r--r-- | test/ringbuffer_test.cpp | 55 | ||||
-rw-r--r-- | test/sem_test.cpp | 13 |
2 files changed, 68 insertions, 0 deletions
diff --git a/test/ringbuffer_test.cpp b/test/ringbuffer_test.cpp index 48f5431..302f918 100644 --- a/test/ringbuffer_test.cpp +++ b/test/ringbuffer_test.cpp @@ -131,6 +131,61 @@ main(int argc, char** argv) n_writes, MSG_SIZE, size); ring = new Raul::RingBuffer(size); + if (ring->capacity() < (unsigned)size - 1) { + fprintf(stderr, "Ring capacity is smaller than expected\n"); + return 1; + } + + if (ring->skip(1)) { + fprintf(stderr, "Successfully skipped in empty RingBuffer\n"); + return 1; + } + + char buf[6] = { 'h', 'e', 'l', 'l', '0', '\0' }; + if (ring->read(1, buf)) { + fprintf(stderr, "Successfully read from empty RingBuffer\n"); + return 1; + } + + ring->write(sizeof(buf), buf); + ring->skip(1); + char buf2[sizeof(buf) - 1]; + ring->read(sizeof(buf2), buf2); + if (strcmp(buf2, buf + 1)) { + fprintf(stderr, "Skip failed\n"); + return 1; + } + + ring->reset(); + if (ring->read_space() != 0) { + fprintf(stderr, "Reset RingBuffer is not empty\n"); + return 1; + } + + for (uint32_t i = 0; i < ring->capacity(); ++i) { + const char c = 'X'; + if (ring->write(1, &c) != 1) { + fprintf(stderr, "Write failed\n"); + return 1; + } + } + + if (ring->write_space() != 0) { + fprintf(stderr, "Ring is not full as expected\n"); + return 1; + } + + if (ring->write(1, buf) != 0) { + fprintf(stderr, "Successfully wrote to full RingBuffer\n"); + return 1; + } + + if (ring->peek(1, buf2) != 1 || buf2[0] != 'X') { + fprintf(stderr, "Failed to read from full RingBuffer\n"); + return 1; + } + + ring->reset(); pthread_t reader_thread; if (pthread_create(&reader_thread, NULL, reader, NULL)) { diff --git a/test/sem_test.cpp b/test/sem_test.cpp index f8b0741..7e06693 100644 --- a/test/sem_test.cpp +++ b/test/sem_test.cpp @@ -15,7 +15,9 @@ */ #include <iostream> +#include <limits.h> #include <unistd.h> + #include "raul/Thread.hpp" #include "raul/Semaphore.hpp" @@ -46,7 +48,18 @@ private: int main() { + try { + Semaphore fail(UINT_MAX); + } catch (...) { + } + Semaphore sem(0); + + if (sem.try_wait()) { + cerr << "Successfully try-waited a 0 Semaphore" << endl; + return 1; + } + Waiter waiter(sem); waiter.start(); |