void test_next_fragment_single() {
char *sam_filename = "testdata/test_next_fragment_single.sam";
samfile_t *samfile = samopen(sam_filename, "r", NULL);
bam1_t *reads[] = { bam_init1(), bam_init1() };
int len;
len = next_fragment(reads, samfile, 2);
assert_equals(1, len, "Num reads");
assert_str_equals("seq.1", bam1_qname(reads[0]), "qname");
len = next_fragment(reads, samfile, 2);
assert_equals(1, len, "Num reads");
assert_str_equals("seq.2", bam1_qname(reads[0]), "qname");
len = next_fragment(reads, samfile, 2);
assert_equals(0, len, "Num reads");
samclose(samfile);
}
void
feeder(struct dpipe *source, struct FeederState *state)
{
if (!state->file || feof(state->file))
next_fragment(source, state);
if (state->file) {
{
char * const transfer = emalloc(BUFSIZ, WHERE(feeder));
const int count = efread(transfer, 1, BUFSIZ, state->file, WHERE(feeder));
if (count > 0)
dpipe_Put(source, transfer, count);
else
dpipe_Close(source);
}
} else
dpipe_Close(source);
}
