Add test for vtkIOXML.

KyleFromKitware · Aug 15, 2017 · adab9ac · adab9ac
1 parent 2743bea
commit adab9ac
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Showing 3 changed files with 63 additions and 0 deletions.
diff --git a/drake/perception/estimators/dev/BUILD b/drake/perception/estimators/dev/BUILD
@@ -5,6 +5,7 @@ load(
     "//tools:drake.bzl",
     "drake_cc_googletest",
     "drake_cc_library",
+    "drake_cc_test",
 )
 load("//tools:lint.bzl", "add_lint_tests")
 
@@ -90,4 +91,14 @@ drake_cc_googletest(
     ],
 )
 
+drake_cc_test(
+    name = "tmp_vtk_io_xml_test",
+    data = [
+        "test/tmp_vtk_io_xml_test.vtp",
+    ],
+    deps = [
+        "@vtk//:vtkIOXML",
+    ],
+)
+
 add_lint_tests()
diff --git a/drake/perception/estimators/dev/test/tmp_vtk_io_xml_test.cc b/drake/perception/estimators/dev/test/tmp_vtk_io_xml_test.cc
@@ -0,0 +1,19 @@
+#include <vtkPolyData.h>
+#include <vtkSmartPointer.h>
+#include <vtkXMLPolyDataReader.h>
+
+// Read a point cloud.
+// Derived from VTK examples, VTK/Examples/Cxx/...:
+//  * IO/ReadPolyData
+//  * IO/WriteVTP
+//  * PolyData/PointSource
+
+int main() {
+  // Read a file that was generated with a random point cloud.
+  const char* filename = "tmp_vtk_io_xml_test.vtp";
+  vtkSmartPointer<vtkXMLPolyDataReader> reader =
+    vtkSmartPointer<vtkXMLPolyDataReader>::New();
+  reader->SetFileName(filename);
+  reader->Update();
+  return 0;
+}
diff --git a/drake/perception/estimators/dev/test/tmp_vtk_io_xml_test.vtp b/drake/perception/estimators/dev/test/tmp_vtk_io_xml_test.vtp
@@ -0,0 +1,33 @@
+<?xml version="1.0"?>
+<VTKFile type="PolyData" version="0.1" byte_order="LittleEndian" compressor="vtkZLibDataCompressor">
+  <PolyData>
+    <Piece NumberOfPoints="50"                   NumberOfVerts="1"                    NumberOfLines="0"                    NumberOfStrips="0"                    NumberOfPolys="0"                   >
+      <PointData>
+      </PointData>
+      <CellData>
+      </CellData>
+      <Points>
+        <DataArray type="Float32" Name="Points" NumberOfComponents="3" format="appended" RangeMin="1.4376629654"         RangeMax="4.9799350443"         offset="0"                   />
+      </Points>
+      <Verts>
+        <DataArray type="Int64" Name="connectivity" format="appended" RangeMin=""                     RangeMax=""                     offset="840"                 />
+        <DataArray type="Int64" Name="offsets" format="appended" RangeMin=""                     RangeMax=""                     offset="988"                 />
+      </Verts>
+      <Lines>
+        <DataArray type="Int64" Name="connectivity" format="appended" RangeMin=""                     RangeMax=""                     offset="1028"                />
+        <DataArray type="Int64" Name="offsets" format="appended" RangeMin=""                     RangeMax=""                     offset="1044"                />
+      </Lines>
+      <Strips>
+        <DataArray type="Int64" Name="connectivity" format="appended" RangeMin=""                     RangeMax=""                     offset="1060"                />
+        <DataArray type="Int64" Name="offsets" format="appended" RangeMin=""                     RangeMax=""                     offset="1076"                />
+      </Strips>
+      <Polys>
+        <DataArray type="Int64" Name="connectivity" format="appended" RangeMin=""                     RangeMax=""                     offset="1092"                />
+        <DataArray type="Int64" Name="offsets" format="appended" RangeMin=""                     RangeMax=""                     offset="1108"                />
+      </Polys>
+    </Piece>
+  </PolyData>
+  <AppendedData encoding="base64">
+   _AQAAAACAAABYAgAAYwIAAA==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AQAAAACAAACQAQAAXQAAAA==eJwtxdcCgQAAAMDMyGggsikr+/9/zoO7lwuCv4abbrntjrsO3XPfkQceeuSxYydOnXniqWfOPffChZdeee2Nt95574OPLl355LMvvvrm2nc//PTLb3/89Q+MdgTKAQAAAACAAAAIAAAACwAAAA==eJwzYoAAAAGYADM=AAAAAACAAAAAAAAAAAAAAACAAAAAAAAAAAAAAACAAAAAAAAAAAAAAACAAAAAAAAAAAAAAACAAAAAAAAAAAAAAACAAAAAAAAA
+  </AppendedData>
+</VTKFile>