From bb4070ecc7d92cb8ce3211ca7f637e07756eaae8 Mon Sep 17 00:00:00 2001
From: Thomas White <taw@physics.org>
Date: Fri, 26 Jun 2020 12:06:20 +0200
Subject: Implement dimension part of event expansion, and clean up tests

---
 tests/ev_enum2.c | 78 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 78 insertions(+)
 create mode 100644 tests/ev_enum2.c

(limited to 'tests/ev_enum2.c')

diff --git a/tests/ev_enum2.c b/tests/ev_enum2.c
new file mode 100644
index 00000000..f1934a2a
--- /dev/null
+++ b/tests/ev_enum2.c
@@ -0,0 +1,78 @@
+/*
+ * ev_enum2.c
+ *
+ * Check that event enumeration works
+ *
+ * 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/>.
+ *
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+
+#include <stdio.h>
+#include <stdarg.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include <image.h>
+
+int main(int argc, char *argv[])
+{
+	char **event_ids;
+	int n_event_ids;
+	int i;
+	DataTemplate *dtempl;
+
+	dtempl = data_template_new_from_file(argv[2]);
+	if ( dtempl == NULL ) {
+		ERROR("Failed ot load data template\n");
+		return 1;
+	}
+
+	event_ids = image_expand_frames(dtempl, argv[1], &n_event_ids);
+
+	if ( event_ids == NULL ) {
+		printf("event_ids = NULL\n");
+		return 1;
+	}
+
+	for ( i=0; i<n_event_ids; i++ ) {
+		char tmp[64];
+		char c = i < 100 ? 'a' : 'b';
+		int n = i < 100 ? i : (i-100);
+		snprintf(tmp, 64, "%c//%i", c, n);
+		if ( strcmp(tmp, event_ids[i]) != 0 ) {
+			printf("Event ID %i is wrong '%s'\n",
+			       i, event_ids[i]);
+			return 1;
+		}
+		free(event_ids[i]);
+	}
+	free(event_ids);
+
+	data_template_free(dtempl);
+
+	return 0;
+}
-- 
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