Esempio n. 1
0
            public void TestConstructors()
            {
                try
                {
                    DicomAttributeDA attrib = new DicomAttributeDA(DicomTagDictionary.GetDicomTag(DicomTags.AccessionNumber));
                    Assert.Fail("Above statement should throw exception");
                }
                catch (DicomException)
                {
                    
                }

                CreateAttribute();
                    
            }
Esempio n. 2
0
            public void TestSet()
            {
                DicomImplementation.UnitTest = true;

                DicomAttributeDA attrib;
                #region Set from string

                attrib = CreateAttribute();
                attrib.SetStringValue("20001012");
                Assert.AreEqual(1, attrib.Count);
                Assert.IsTrue(attrib.StreamLength == "20001012".Length);


                attrib.SetStringValue("20001012\\20910214");
                Assert.AreEqual(2, attrib.Count);
                Assert.IsTrue(attrib.StreamLength == "20001012\\20910294".Length + 1);

                attrib = CreateAttribute(); 
                attrib.SetString(0, "20001012");
                Assert.AreEqual(1, attrib.Count);
                Assert.IsTrue(attrib.StreamLength == "20001012".Length);

                attrib.SetString(1, "20001013");
                Assert.AreEqual(2, attrib.Count);
                Assert.IsTrue(attrib.StreamLength == "20001012\\20910294".Length + 1);
                
                // special case: invalid format
                attrib = CreateAttribute();
                try
                {
                    attrib.SetString(0, "something");
                    Assert.Fail("Above statement should fail: invalid format");
                }
                catch (DicomDataException e)
                {
                    Assert.AreEqual(0, attrib.Count);
                    Assert.AreEqual(0, attrib.StreamLength);
                }

                // special case: invalid date
                attrib = CreateAttribute();
                try
                {
                    attrib.SetString(0, "20071240");
                    Assert.Fail("Above statement should fail: invalid date");
                }
                catch (DicomDataException e)
                {
                    Assert.AreEqual(0, attrib.Count);
                    Assert.AreEqual(0, attrib.StreamLength);
                }

                // special case: set null
                attrib = CreateAttribute();
                attrib.SetString(0, null);
                Assert.AreEqual(1, attrib.Count);
                Assert.AreEqual(0, attrib.StreamLength);

                attrib.SetString(1, null);
                Assert.AreEqual(2, attrib.Count);
                Assert.AreEqual(2, attrib.StreamLength); // two empty values, separated by "\" and padded to even length


                // special case: set ""
                attrib = CreateAttribute();
                attrib.SetString(0, "");
                Assert.AreEqual(1, attrib.Count);
                Assert.AreEqual(0, attrib.StreamLength);

                attrib.SetString(1, "");
                Assert.AreEqual(2, attrib.Count);
                Assert.AreEqual(2, attrib.StreamLength); // two empty values, separated by "\" and padded to even length
                
                
                // special case: invalid index
                attrib = CreateAttribute();
                try
                {
                    attrib.SetString(10, "20001012");
                    Assert.Fail("Above statement should fail: invalid index");
                }
                catch (IndexOutOfRangeException e)
                {
                    Assert.AreEqual(0, attrib.Count);
                    Assert.AreEqual(0, attrib.StreamLength);
                }

                

                #endregion

                #region set from date time
				
                attrib = new DicomAttributeDA(DicomTagDictionary.GetDicomTag(DicomTags.ScheduledProcedureStepEndDate));
				DateTime d1 = DateTime.Parse("2/16/1992", CultureInfo);
                attrib.SetDateTime(0, d1);
                Assert.AreEqual(1, attrib.Count);
                Assert.AreEqual(DateParser.DicomDateFormat.Length, attrib.StreamLength);

				DateTime d2 = DateTime.Parse("12/02/2000", CultureInfo); 
                attrib.SetDateTime(1, d2);
                Assert.AreEqual(2, attrib.Count);
                Assert.AreEqual(DateParser.DicomDateFormat.Length * 2 + "\\".Length + 1, attrib.StreamLength);

                
                
                #endregion

            }
Esempio n. 3
0
 public DicomAttributeDA CreateAttribute()
 {
     DicomAttributeDA attrib = new DicomAttributeDA(DicomTagDictionary.GetDicomTag(DicomTags.ScheduledProcedureStepEndDate));
     Assert.AreEqual(0, attrib.Count);
     Assert.AreEqual(0, attrib.StreamLength);
     return attrib;
 }