From ebbd41aaf37618f19de6103b7db5d86bde8bf194 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jan=20M=C3=B6bius?= <moebius@cs.rwth-aachen.de>
Date: Fri, 25 Nov 2011 14:49:07 +0000
Subject: [PATCH] Added unittest for simple ply with encoding problems

git-svn-id: http://www.openmesh.org/svnrepo/OpenMesh/trunk@462 fdac6126-5c0c-442c-9429-916003d36597
---
 .../TestFiles/pointCloudBadEncoding.ply       | 23 +++++++++++++++++++
 src/Unittests/unittests_loading.hh            | 18 +++++++++++++++
 2 files changed, 41 insertions(+)
 create mode 100644 src/Unittests/TestFiles/pointCloudBadEncoding.ply

diff --git a/src/Unittests/TestFiles/pointCloudBadEncoding.ply b/src/Unittests/TestFiles/pointCloudBadEncoding.ply
new file mode 100644
index 00000000..d80ea3b1
--- /dev/null
+++ b/src/Unittests/TestFiles/pointCloudBadEncoding.ply
@@ -0,0 +1,23 @@
+ply
+format ascii 1.0
+element vertex 10
+property float x
+property float y
+property float z
+property float nx
+property float ny
+property float nz
+property uchar diffuse_red
+property uchar diffuse_green
+property uchar diffuse_blue
+end_header
+-0.774382 0.446049 -2.05893 0.386853 -0.197849 0.900667 76 52 41
+-0.762621 0.446872 -2.06314 0.0431574 -0.643148 0.764525 77 58 46
+-0.769175 0.436518 -2.0635 0.257818 -0.156835 0.95338 121 97 88
+-1.07959 0.381204 -1.95964 0.948941 -0.303889 0.0846349 126 117 97
+-1.05841 0.398189 -1.98803 0.230719 0.341539 0.911109 103 90 86
+-1.04905 0.388091 -1.97944 -0.0175732 -0.131422 0.991171 72 62 70
+-0.784233 0.428294 -2.06324 -0.0394355 0.268678 0.962422 167 93 80
+-0.773624 0.429338 -2.06101 0.373176 -0.105125 0.921785 172 135 126
+-0.779554 0.433575 -2.06273 -0.0113203 -0.243327 0.969878 165 102 90
+-0.764714 0.428742 -2.06643 0.31292 -0.294884 0.902843 139 119 109
diff --git a/src/Unittests/unittests_loading.hh b/src/Unittests/unittests_loading.hh
index 27173927..718ad95f 100644
--- a/src/Unittests/unittests_loading.hh
+++ b/src/Unittests/unittests_loading.hh
@@ -46,4 +46,22 @@ TEST_F(OpenMeshLoader, LoadSimpleOFFFile) {
     EXPECT_EQ(15048, mesh_.n_faces()) << "The number of loaded faces is not correct!";
 }
 
+
+/*
+ * Just load a point file in ply format and count whether
+ * the right number of entities has been loaded.
+ */
+TEST_F(OpenMeshLoader, LoadSimplePointPLYFileWithEncodingProblems) {
+
+    bool ok = OpenMesh::IO::read_mesh(mesh_, "pointCloudBadEncoding.ply");
+
+    EXPECT_TRUE(ok);
+
+    EXPECT_EQ(10, mesh_.n_vertices()) << "The number of loaded vertices is not correct!";
+    EXPECT_EQ(0, mesh_.n_edges()) << "The number of loaded edges is not correct!";
+    EXPECT_EQ(0, mesh_.n_faces()) << "The number of loaded faces is not correct!";
+}
+
+
+
 #endif // INCLUDE GUARD