From 972bd4bfeb630ae36e26516a9d33e3a0e67cd60c Mon Sep 17 00:00:00 2001
From: apn <apn@opencascade.com>
Date: Tue, 12 Mar 2013 17:02:56 +0400
Subject: [PATCH] 0022981: BRepOffsetAPI_ThruSections fails to build a surface
 from closed wires

Added test case for issue 22981.
---
 tests/bugs/modalg_5/bug22981 | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 tests/bugs/modalg_5/bug22981

diff --git a/tests/bugs/modalg_5/bug22981 b/tests/bugs/modalg_5/bug22981
new file mode 100644
index 0000000000..12738b02aa
--- /dev/null
+++ b/tests/bugs/modalg_5/bug22981
@@ -0,0 +1,19 @@
+puts "============"
+puts "OCC22981"
+puts "============"
+puts ""
+#########################################################################
+# BRepOffsetAPI_ThruSections fails to build a surface from closed wires
+#########################################################################
+
+restore [locate_data_file bug22981_Turb1.brep] t
+explode t
+
+thrusections result 0 0 t_1 t_2
+thrusections result 0 0 t_2 t_3 t_4 t_5 t_6 t_7 t_8 t_9 t_10 t_11
+
+set square 6733.76
+set 2dviewer 0
+
+
+