From 876a2e8d748c65f8188a92391bb358c26c146078 Mon Sep 17 00:00:00 2001 From: Thomas White Date: Tue, 27 Oct 2020 15:53:51 +0100 Subject: Add a test for stream reading --- tests/stream_read.c | 62 +++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 62 insertions(+) create mode 100644 tests/stream_read.c (limited to 'tests/stream_read.c') diff --git a/tests/stream_read.c b/tests/stream_read.c new file mode 100644 index 00000000..786026ac --- /dev/null +++ b/tests/stream_read.c @@ -0,0 +1,62 @@ +/* + * stream_read.c + * + * Simple test of stream reading + * + * Copyright © 2020 Deutsches Elektronen-Synchrotron DESY, + * a research centre of the Helmholtz Association. + * + * Authors: + * 2020 Thomas White + * + * This file is part of CrystFEL. + * + * CrystFEL is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * CrystFEL is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with CrystFEL. If not, see . + * + */ + + +#include + +#include "stream.h" +#include "image.h" + +int main(int argc, char *argv[]) +{ + Stream *st; + int n; + char *stream_filename = argv[1]; + + st = stream_open_for_read(stream_filename); + if ( st == NULL ) { + fprintf(stderr, "Failed to open '%s'\n", + stream_filename); + return 1; + } + + n = 0; + do { + + struct image *image = stream_read_chunk(st, 0); + if ( image == NULL ) break; + n++; + + image_free(image); + + } while ( 1 ); + + printf("Got %i chunks\n", n); + + return (n != 70); +} -- cgit v1.2.3