src/gromacs/coordinateio/tests/outputadaptercontainer.cpp

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  35 /*!\internal
  36  * \file
  37  * \brief
  38  * Tests for outputadaptercontainer.
  39  *
  40  * \author Paul Bauer <paul.bauer.q@gmail.com>
  41  * \ingroup module_coordinateio
  42  */
  43
  44
  45 #include "gmxpre.h"
  46
  47 #include "gromacs/coordinateio/outputadaptercontainer.h"
  48
  49 #include <algorithm>
  50 #include <memory>
  51
  52 #include <gtest/gtest.h>
  53
  54 #include "gromacs/utility/exceptions.h"
  55
  56 #include "testmodule.h"
  57
  58 namespace gmx
  59 {
  60
  61 namespace test
  62 {
  63
  64 TEST(OutputAdapterContainer, MakeEmpty)
  65 {
  66     OutputAdapterContainer container(CoordinateFileFlags::Base);
  67     EXPECT_TRUE(container.isEmpty());
  68 }
  69
  70 TEST(OutputAdapterContainer, AddAdapter)
  71 {
  72     OutputAdapterContainer container(CoordinateFileFlags::Base);
  73     container.addAdapter(std::make_unique<DummyOutputModule>(CoordinateFileFlags::Base),
  74                          CoordinateFileFlags::RequireNewFrameStartTime);
  75     EXPECT_FALSE(container.isEmpty());
  76 }
  77
  78 TEST(OutputAdapterContainer, RejectBadAdapter)
  79 {
  80     OutputAdapterContainer container(CoordinateFileFlags::Base);
  81     EXPECT_THROW(container.addAdapter(
  82                          std::make_unique<DummyOutputModule>(CoordinateFileFlags::RequireVelocityOutput),
  83                          CoordinateFileFlags::RequireVelocityOutput),
  84                  InconsistentInputError);
  85     EXPECT_TRUE(container.isEmpty());
  86 }
  87
  88 TEST(OutputAdapterContainer, RejectDuplicateAdapter)
  89 {
  90     OutputAdapterContainer container(CoordinateFileFlags::Base);
  91     EXPECT_NO_THROW(container.addAdapter(std::make_unique<DummyOutputModule>(CoordinateFileFlags::Base),
  92                                          CoordinateFileFlags::RequireNewFrameStartTime));
  93     EXPECT_FALSE(container.isEmpty());
  94     EXPECT_THROW(container.addAdapter(std::make_unique<DummyOutputModule>(CoordinateFileFlags::Base),
  95                                       CoordinateFileFlags::RequireNewFrameStartTime),
  96                  InternalError);
  97 }
  98
  99 TEST(OutputAdapterContainer, AcceptMultipleAdapters)
 100 {
 101     OutputAdapterContainer container(CoordinateFileFlags::Base);
 102     EXPECT_NO_THROW(container.addAdapter(std::make_unique<DummyOutputModule>(CoordinateFileFlags::Base),
 103                                          CoordinateFileFlags::RequireForceOutput));
 104     EXPECT_FALSE(container.isEmpty());
 105     EXPECT_NO_THROW(container.addAdapter(std::make_unique<DummyOutputModule>(CoordinateFileFlags::Base),
 106                                          CoordinateFileFlags::RequireVelocityOutput));
 107     EXPECT_FALSE(container.isEmpty());
 108 }
 109
 110 } // namespace test
 111
 112 } // namespace gmx