From 0169c0349cdb785391160b16aadf6cac4dc957f3 Mon Sep 17 00:00:00 2001
From: Brian Pugh <bpugh@geomagical.com>
Date: Mon, 19 Aug 2019 14:52:43 -0700
Subject: [PATCH] Added test for vertex_index

---
 tests/data/diamond_ascii_vertex_index.ply | 31 +++++++++++++++++++++++
 tests/integration/io/test_from_file.py    |  1 +
 2 files changed, 32 insertions(+)
 create mode 100644 tests/data/diamond_ascii_vertex_index.ply

diff --git a/tests/data/diamond_ascii_vertex_index.ply b/tests/data/diamond_ascii_vertex_index.ply
new file mode 100644
index 0000000..fde2d75
--- /dev/null
+++ b/tests/data/diamond_ascii_vertex_index.ply
@@ -0,0 +1,31 @@
+ply
+format ascii 1.0
+comment VCGLIB generated
+element vertex 6
+property float x
+property float y
+property float z
+property float nx
+property float ny
+property float nz
+property uchar red
+property uchar green
+property uchar blue
+property uchar alpha
+element face 8
+property list uchar int vertex_index
+end_header
+0.5 0 0.5 0 -1 0 255 0 0 255 
+0 0.5 0.5 -1 0 0 255 0 0 255 
+0.5 0.5 0 0 0 -1 0 255 0 255 
+1 0.5 0.5 1 0 0 255 0 0 255 
+0.5 1 0.5 0 1 0 255 0 0 255 
+0.5 0.5 1 0 0 1 0 0 255 255 
+3 0 1 2 
+3 0 3 2 
+3 3 4 2 
+3 4 1 2 
+3 0 1 5 
+3 0 3 5 
+3 3 4 5 
+3 4 1 5 
diff --git a/tests/integration/io/test_from_file.py b/tests/integration/io/test_from_file.py
index 3393f64..1b1fd24 100644
--- a/tests/integration/io/test_from_file.py
+++ b/tests/integration/io/test_from_file.py
@@ -38,6 +38,7 @@ def assert_mesh(data):
 @pytest.mark.parametrize("extension,color,mesh", [
     (".ply", True, True),
     ("_ascii.ply", True, True),
+    ("_ascii_vertex_index.ply", True, True),
     (".npz", True, True),
     (".obj", False, True),
     (".off", False, False),