1 files changed, 62 insertions, 0 deletions
diff --git a/tests/stream_read.c b/tests/stream_read.c
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+++ b/tests/stream_read.c
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+/*
+ * 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 <taw@physics.org>
+ *
+ * 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 <http://www.gnu.org/licenses/>.
+ *
+ */
+
+
+#include <stdio.h>
+
+#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);
+}