#include <stdio.h>
#include <signal.h>
+#include <check.h>
+
#include <pulsecore/memblockq.h>
#include <pulsecore/log.h>
#include <pulsecore/macro.h>
+#include <pulsecore/strbuf.h>
+#include <pulsecore/core-util.h>
+
+#include <pulse/xmalloc.h>
-static void dump_chunk(const pa_memchunk *chunk) {
+static const char *fixed[] = {
+ "1122444411441144__22__11______3333______________________________",
+ "__________________3333__________________________________________"
+};
+static const char *manual[] = {
+ "1122444411441144__22__11______3333______________________________",
+ "__________________3333______________________________"
+};
+
+static void dump_chunk(const pa_memchunk *chunk, pa_strbuf *buf) {
size_t n;
void *q;
char *e;
- pa_assert(chunk);
+ fail_unless(chunk != NULL);
q = pa_memblock_acquire(chunk->memblock);
- for (e = (char*) q + chunk->index, n = 0; n < chunk->length; n++, e++)
+ for (e = (char*) q + chunk->index, n = 0; n < chunk->length; n++, e++) {
fprintf(stderr, "%c", *e);
+ pa_strbuf_putc(buf, *e);
+ }
pa_memblock_release(chunk->memblock);
}
-static void dump(pa_memblockq *bq) {
+static void dump(pa_memblockq *bq, int n) {
pa_memchunk out;
+ pa_strbuf *buf;
+ char *str;
pa_assert(bq);
/* First let's dump this as fixed block */
fprintf(stderr, "FIXED >");
pa_memblockq_peek_fixed_size(bq, 64, &out);
- dump_chunk(&out);
+ buf = pa_strbuf_new();
+ dump_chunk(&out, buf);
pa_memblock_unref(out.memblock);
+ str = pa_strbuf_tostring_free(buf);
+ fail_unless(pa_streq(str, fixed[n]));
+ pa_xfree(str);
fprintf(stderr, "<\n");
/* Then let's dump the queue manually */
fprintf(stderr, "MANUAL>");
+ buf = pa_strbuf_new();
for (;;) {
if (pa_memblockq_peek(bq, &out) < 0)
break;
- dump_chunk(&out);
+ dump_chunk(&out, buf);
pa_memblock_unref(out.memblock);
pa_memblockq_drop(bq, out.length);
}
-
+ str = pa_strbuf_tostring_free(buf);
+ fail_unless(pa_streq(str, manual[n]));
+ pa_xfree(str);
fprintf(stderr, "<\n");
}
-int main(int argc, char *argv[]) {
+START_TEST (memblockq_test) {
int ret;
pa_mempool *p;
p = pa_mempool_new(FALSE, 0);
- pa_assert_se(silence.memblock = pa_memblock_new_fixed(p, (char*) "__", 2, 1));
+ silence.memblock = pa_memblock_new_fixed(p, (char*) "__", 2, 1);
+ fail_unless(silence.memblock != NULL);
+
silence.index = 0;
silence.length = pa_memblock_get_length(silence.memblock);
- pa_assert_se(bq = pa_memblockq_new("test memblockq", 0, 200, 10, &ss, 4, 4, 40, &silence));
+ bq = pa_memblockq_new("test memblockq", 0, 200, 10, &ss, 4, 4, 40, &silence);
+ fail_unless(bq != NULL);
+
+ chunk1.memblock = pa_memblock_new_fixed(p, (char*) "11", 2, 1);
+ fail_unless(chunk1.memblock != NULL);
- pa_assert_se(chunk1.memblock = pa_memblock_new_fixed(p, (char*) "11", 2, 1));
chunk1.index = 0;
chunk1.length = 2;
- pa_assert_se(chunk2.memblock = pa_memblock_new_fixed(p, (char*) "XX22", 4, 1));
+ chunk2.memblock = pa_memblock_new_fixed(p, (char*) "XX22", 4, 1);
+ fail_unless(chunk2.memblock != NULL);
+
chunk2.index = 2;
chunk2.length = 2;
- pa_assert_se(chunk3.memblock = pa_memblock_new_fixed(p, (char*) "3333", 4, 1));
+ chunk3.memblock = pa_memblock_new_fixed(p, (char*) "3333", 4, 1);
+ fail_unless(chunk3.memblock != NULL);
+
chunk3.index = 0;
chunk3.length = 4;
- pa_assert_se(chunk4.memblock = pa_memblock_new_fixed(p, (char*) "44444444", 8, 1));
+ chunk4.memblock = pa_memblock_new_fixed(p, (char*) "44444444", 8, 1);
+ fail_unless(chunk4.memblock != NULL);
+
chunk4.index = 0;
chunk4.length = 8;
ret = pa_memblockq_push(bq, &chunk1);
- assert(ret == 0);
+ fail_unless(ret == 0);
ret = pa_memblockq_push(bq, &chunk2);
- assert(ret == 0);
+ fail_unless(ret == 0);
ret = pa_memblockq_push(bq, &chunk3);
- assert(ret == 0);
+ fail_unless(ret == 0);
ret = pa_memblockq_push(bq, &chunk4);
- assert(ret == 0);
+ fail_unless(ret == 0);
pa_memblockq_seek(bq, -6, 0, TRUE);
ret = pa_memblockq_push(bq, &chunk3);
- assert(ret == 0);
+ fail_unless(ret == 0);
pa_memblockq_seek(bq, -2, 0, TRUE);
ret = pa_memblockq_push(bq, &chunk1);
- assert(ret == 0);
+ fail_unless(ret == 0);
pa_memblockq_seek(bq, -10, 0, TRUE);
ret = pa_memblockq_push(bq, &chunk4);
- assert(ret == 0);
+ fail_unless(ret == 0);
pa_memblockq_seek(bq, 10, 0, TRUE);
ret = pa_memblockq_push(bq, &chunk1);
- assert(ret == 0);
+ fail_unless(ret == 0);
pa_memblockq_seek(bq, -6, 0, TRUE);
ret = pa_memblockq_push(bq, &chunk2);
- assert(ret == 0);
+ fail_unless(ret == 0);
/* Test splitting */
pa_memblockq_seek(bq, -12, 0, TRUE);
ret = pa_memblockq_push(bq, &chunk1);
- assert(ret == 0);
+ fail_unless(ret == 0);
pa_memblockq_seek(bq, 20, 0, TRUE);
/* Test merging */
ret = pa_memblockq_push(bq, &chunk3);
- assert(ret == 0);
+ fail_unless(ret == 0);
pa_memblockq_seek(bq, -2, 0, TRUE);
chunk3.index += 2;
chunk3.length -= 2;
ret = pa_memblockq_push(bq, &chunk3);
- assert(ret == 0);
+ fail_unless(ret == 0);
pa_memblockq_seek(bq, 30, PA_SEEK_RELATIVE, TRUE);
- dump(bq);
+ dump(bq, 0);
pa_memblockq_rewind(bq, 52);
- dump(bq);
+ dump(bq, 1);
pa_memblockq_free(bq);
pa_memblock_unref(silence.memblock);
pa_memblock_unref(chunk4.memblock);
pa_mempool_free(p);
+}
+END_TEST
- return 0;
+int main(int argc, char *argv[]) {
+ int failed = 0;
+ Suite *s;
+ TCase *tc;
+ SRunner *sr;
+
+ s = suite_create("Memblock Queue");
+ tc = tcase_create("memblockq");
+ tcase_add_test(tc, memblockq_test);
+ suite_add_tcase(s, tc);
+
+ sr = srunner_create(s);
+ srunner_run_all(sr, CK_NORMAL);
+ failed = srunner_ntests_failed(sr);
+ srunner_free(sr);
+
+ return (failed == 0) ? EXIT_SUCCESS : EXIT_FAILURE;
}