do not use device compiler to compile source unit tests

vtkm/cont/CellSetStructured.h

@@ -14,7 +14,6 @@
 
 #include <vtkm/TopologyElementTag.h>
 #include <vtkm/cont/CellSet.h>
-#include <vtkm/cont/DeviceAdapter.h>
 #include <vtkm/cont/ErrorBadType.h>
 #include <vtkm/exec/ConnectivityStructured.h>
 #include <vtkm/internal/ConnectivityStructuredInternals.h>

vtkm/cont/FieldRangeCompute.h

@@ -14,6 +14,8 @@
 #include <vtkm/cont/Field.h>
 #include <vtkm/cont/PartitionedDataSet.h>
 
+#include <numeric>
+
 namespace vtkm
 {
 namespace cont

vtkm/source/testing/CMakeLists.txt

@@ -17,5 +17,4 @@ set(unit_tests
 vtkm_unit_tests(
   SOURCES ${unit_tests}
   LIBRARIES vtkm_source
-  ALL_BACKENDS
 )

vtkm/source/testing/UnitTestOscillatorSource.cxx

@@ -10,13 +10,13 @@
 
 #include <vtkm/source/Oscillator.h>
 
-#include <vtkm/cont/Timer.h>
+//#include <vtkm/cont/Timer.h>
 #include <vtkm/cont/testing/Testing.h>
 
 void OscillatorSourceTest()
 {
-  vtkm::cont::Timer timer;
-  timer.Start();
+  // vtkm::cont::Timer timer;
+  // timer.Start();
 
   vtkm::source::Oscillator source(vtkm::Id3{ 20, 20, 20 });
   source.SetTime(0.5);
@@ -26,9 +26,9 @@ void OscillatorSourceTest()
 
   vtkm::cont::DataSet ds = source.Execute();
 
-  double time = timer.GetElapsedTime();
+  //double time = timer.GetElapsedTime();
 
-  std::cout << "Default oscillator took " << time << "s.\n";
+  //std::cout << "Default oscillator took " << time << "s.\n";
 
   {
     auto coords = ds.GetCoordinateSystem("coordinates");

vtkm/source/testing/UnitTestTangleSource.cxx

@@ -10,21 +10,21 @@
 
 #include <vtkm/source/Tangle.h>
 
-#include <vtkm/cont/Timer.h>
+//#include <vtkm/cont/Timer.h>
 #include <vtkm/cont/testing/Testing.h>
 
 void TangleSourceTest()
 {
-  vtkm::cont::Timer timer;
-  timer.Start();
+  // vtkm::cont::Timer timer;
+  // timer.Start();
 
   vtkm::source::Tangle source(vtkm::Id3{ 20, 20, 20 });
   vtkm::cont::DataSet ds = source.Execute();
 
 
-  double time = timer.GetElapsedTime();
+  // double time = timer.GetElapsedTime();
 
-  std::cout << "Default tangle took " << time << "s.\n";
+  // std::cout << "Default tangle took " << time << "s.\n";
 
   {
     auto coords = ds.GetCoordinateSystem("coordinates");

vtkm/source/testing/UnitTestWaveletSource.cxx

@@ -10,7 +10,7 @@
 
 #include <vtkm/source/Wavelet.h>
 
-#include <vtkm/cont/Timer.h>
+//#include <vtkm/cont/Timer.h>
 #include <vtkm/cont/testing/Testing.h>
 
 void WaveletSourceTest()