Path part of event expansion

1 files changed, 95 insertions, 0 deletions

diff --git a/tests/ev_enum1.c b/tests/ev_enum1.c
new file mode 100644
index 00000000..9c414dc5
--- /dev/null
+++ b/tests/ev_enum1.c
@@ -0,0 +1,95 @@
+/*
+ * ev_enum1.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 <hdf5.h>
+
+#include "../libcrystfel/src/image-hdf5.c"
+
+int main(int argc, char *argv[])
+{
+	hid_t fh;
+	char **event_ids;
+	int n_event_ids;
+	int i;
+
+	fh = H5Fopen(argv[1], H5F_ACC_RDONLY, H5P_DEFAULT);
+	if ( fh < 0 ) {
+		ERROR("Couldn't open file\n");
+		return 1;
+	}
+
+	event_ids = expand_paths(fh,
+	                         "/data/panelA/%/panel_data1t/%/array",
+	                         &n_event_ids);
+
+	if ( event_ids == NULL ) {
+		STATUS("event_ids = NULL\n");
+		return 1;
+	}
+
+	if ( n_event_ids != 4 ) {
+		STATUS("Number of event IDs = %i\n", n_event_ids);
+		return 1;
+	}
+
+	if ( strcmp(event_ids[0], "/ev_1/dataABCset") != 0 ) {
+		STATUS("Wrong event id '%s'\n", event_ids[0]);
+		return 1;
+	}
+
+	if ( strcmp(event_ids[1], "/ev_2/dataDEFset") != 0 ) {
+		STATUS("Wrong event id '%s'\n", event_ids[1]);
+		return 1;
+	}
+
+	if ( strcmp(event_ids[2], "/ev_3/dataGHIset") != 0 ) {
+		STATUS("Wrong event id '%s'\n", event_ids[2]);
+		return 1;
+	}
+
+	if ( strcmp(event_ids[3], "/ev_5/dataNOPset") != 0 ) {
+		STATUS("Wrong event id '%s'\n", event_ids[3]);
+		return 1;
+	}
+
+	for ( i=0; i<n_event_ids; i++ ) {
+		free(event_ids[i]);
+	}
+	free(event_ids);
+
+	H5Fclose(fh);
+
+	return 0;
+}