From 4f640c5bd6724134b3c94ecc2cf7458e9402a697 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=A9bastien=20Loriot?= <sebastien.loriot@cgal.org>
Date: Thu, 3 Mar 2022 11:08:23 +0100
Subject: [PATCH] add test failing from issue 6374

---
 .../Stream_support/data/binary-issue-6374.stl     | Bin 0 -> 684 bytes
 Stream_support/test/Stream_support/test_STL.cpp   |  14 ++++++++++++--
 2 files changed, 12 insertions(+), 2 deletions(-)
 create mode 100644 Stream_support/test/Stream_support/data/binary-issue-6374.stl

diff --git a/Stream_support/test/Stream_support/data/binary-issue-6374.stl b/Stream_support/test/Stream_support/data/binary-issue-6374.stl
new file mode 100644
index 0000000000000000000000000000000000000000..82709ac4a42c56f55ddc7188c3bdf9793a3ae723
GIT binary patch
literal 684
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z97Llmw%F^w4cF-+^2HN+RW0&-VIR6DG80uyL+{}}ZB^3qoVq1A6WTl~VIJjNjj(W4
z=yl&0)YWrzglCj6jlMxcf8NvSc6?N-uX38_))JfvT|L|{&rsmQv*Isd@0Q>UdvGTr
Y7V^M+f`E=r&>8v{IiuQdMtFeu0e=0BWdHyG

literal 0
HcmV?d00001

diff --git a/Stream_support/test/Stream_support/test_STL.cpp b/Stream_support/test/Stream_support/test_STL.cpp
index 9fd3dffe5f0..705ea72f7e5 100644
--- a/Stream_support/test/Stream_support/test_STL.cpp
+++ b/Stream_support/test/Stream_support/test_STL.cpp
@@ -79,8 +79,8 @@ int main(int argc, char** argv)
   assert(ok);
   std::cout << points.size() << " points and " << polygons.size() << " polygons" << std::endl;
 
-  if(argc == 0)
-    assert(points.size() == 434 && polygons.size() == 864);
+  if(argc == 1)
+    assert(points.size() == 4 && polygons.size() == 4);
 
   points.clear();
   polygons.clear();
@@ -129,6 +129,16 @@ int main(int argc, char** argv)
 
   further_tests();
 
+  // issue 6374
+  if(argc == 1)
+  {
+    points.clear();
+    polygons.clear();
+    bool ok = CGAL::IO::read_STL("data/binary-issue-6374.stl", points, polygons, CGAL::parameters::verbose(true));
+    assert(ok);
+    assert(points.size()==8 && polygons.size()==12);
+  }
+
   std::cout << "Done!" << std::endl;
   return EXIT_SUCCESS;
 }