Mercurial > hg > orthanc-stone

comparison OrthancStone/UnitTestsSources/DicomTests.cpp @ 2169:fe5406abd43f

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added separate class Windowing
author Sebastien Jodogne <s.jodogne@gmail.com>
date Mon, 21 Oct 2024 15:40:34 +0200
parents 16c01cc201e7
children
comparison
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2168:14d6080660e7 2169:fe5406abd43f
64 ASSERT_THROW(p->IsColor(), Orthanc::OrthancException); // Accesses DicomImageInformation 64 ASSERT_THROW(p->IsColor(), Orthanc::OrthancException); // Accesses DicomImageInformation
65 ASSERT_FALSE(p->HasRescale()); 65 ASSERT_FALSE(p->HasRescale());
66 ASSERT_THROW(p->GetRescaleIntercept(), Orthanc::OrthancException); 66 ASSERT_THROW(p->GetRescaleIntercept(), Orthanc::OrthancException);
67 ASSERT_THROW(p->GetRescaleSlope(), Orthanc::OrthancException); 67 ASSERT_THROW(p->GetRescaleSlope(), Orthanc::OrthancException);
68 ASSERT_EQ(0u, p->GetWindowingPresetsCount()); 68 ASSERT_EQ(0u, p->GetWindowingPresetsCount());
69 ASSERT_THROW(p->GetWindowingPresetCenter(0), Orthanc::OrthancException); 69 ASSERT_THROW(p->GetWindowingPreset(0), Orthanc::OrthancException);
70 ASSERT_THROW(p->GetWindowingPresetWidth(0), Orthanc::OrthancException); 70
71 71 OrthancStone::Windowing w = p->GetWindowingPresetsUnion();
72 float c, w; 72 ASSERT_FLOAT_EQ(128.0f, w.GetCenter());
73 p->GetWindowingPresetsUnion(c, w); 73 ASSERT_FLOAT_EQ(256.0f, w.GetWidth());
74 ASSERT_FLOAT_EQ(128.0f, c);
75 ASSERT_FLOAT_EQ(256.0f, w);
76 74
77 ASSERT_THROW(p->GetExpectedPixelFormat(), Orthanc::OrthancException); 75 ASSERT_THROW(p->GetExpectedPixelFormat(), Orthanc::OrthancException);
78 ASSERT_FALSE(p->HasIndexInSeries()); 76 ASSERT_FALSE(p->HasIndexInSeries());
79 ASSERT_THROW(p->GetIndexInSeries(), Orthanc::OrthancException); 77 ASSERT_THROW(p->GetIndexInSeries(), Orthanc::OrthancException);
80 ASSERT_TRUE(p->GetDoseUnits().empty()); 78 ASSERT_TRUE(p->GetDoseUnits().empty());
94 m.SetValue(Orthanc::DICOM_TAG_WINDOW_CENTER, "10\\100\\1000", false); 92 m.SetValue(Orthanc::DICOM_TAG_WINDOW_CENTER, "10\\100\\1000", false);
95 m.SetValue(Orthanc::DICOM_TAG_WINDOW_WIDTH, "50\\60\\70", false); 93 m.SetValue(Orthanc::DICOM_TAG_WINDOW_WIDTH, "50\\60\\70", false);
96 94
97 OrthancStone::DicomInstanceParameters p(m); 95 OrthancStone::DicomInstanceParameters p(m);
98 ASSERT_EQ(3u, p.GetWindowingPresetsCount()); 96 ASSERT_EQ(3u, p.GetWindowingPresetsCount());
99 ASSERT_FLOAT_EQ(10, p.GetWindowingPresetCenter(0)); 97 ASSERT_FLOAT_EQ(10, p.GetWindowingPreset(0).GetCenter());
100 ASSERT_FLOAT_EQ(100, p.GetWindowingPresetCenter(1)); 98 ASSERT_FLOAT_EQ(100, p.GetWindowingPreset(1).GetCenter());
101 ASSERT_FLOAT_EQ(1000, p.GetWindowingPresetCenter(2)); 99 ASSERT_FLOAT_EQ(1000, p.GetWindowingPreset(2).GetCenter());
102 ASSERT_FLOAT_EQ(50, p.GetWindowingPresetWidth(0)); 100 ASSERT_FLOAT_EQ(50, p.GetWindowingPreset(0).GetWidth());
103 ASSERT_FLOAT_EQ(60, p.GetWindowingPresetWidth(1)); 101 ASSERT_FLOAT_EQ(60, p.GetWindowingPreset(1).GetWidth());
104 ASSERT_FLOAT_EQ(70, p.GetWindowingPresetWidth(2)); 102 ASSERT_FLOAT_EQ(70, p.GetWindowingPreset(2).GetWidth());
105 103
106 const float a = 10.0f - 50.0f / 2.0f; 104 const float a = 10.0f - 50.0f / 2.0f;
107 const float b = 1000.0f + 70.0f / 2.0f; 105 const float b = 1000.0f + 70.0f / 2.0f;
108 106
109 float c, w; 107 OrthancStone::Windowing w = p.GetWindowingPresetsUnion();
110 p.GetWindowingPresetsUnion(c, w); 108 ASSERT_FLOAT_EQ((a + b) / 2.0f, w.GetCenter());
111 ASSERT_FLOAT_EQ((a + b) / 2.0f, c); 109 ASSERT_FLOAT_EQ(b - a, w.GetWidth());
112 ASSERT_FLOAT_EQ(b - a, w);
113 } 110 }
114 111
115 112
116 TEST(DicomSource, Equality) 113 TEST(DicomSource, Equality)
117 { 114 {