public void CanReadSimple()
{
createSUT(ExampleData.simpleStepWithCommentString());
//read Iso declaration
Assert.IsTrue(SUT.Read());
Assert.AreEqual(StepToken.StartSTEP, SUT.TokenType);
Assert.AreEqual("ISO-10303-21", SUT.Value);
Assert.IsTrue(SUT.Read());
Assert.AreEqual(StepToken.EndLine, SUT.TokenType);
//read header section definition
Assert.IsTrue(SUT.Read());
Assert.AreEqual(StepToken.StartSection, SUT.TokenType);
Assert.AreEqual("HEADER", SUT.Value);
Assert.IsTrue(SUT.Read());
Assert.AreEqual(StepToken.EndLine, SUT.TokenType);
//read file description name
Assert.IsTrue(SUT.Read());
Assert.AreEqual(StepToken.EntityName, SUT.TokenType);
Assert.AreEqual("FILE_DESCRIPTION", SUT.Value);
//read start of file_description object
Assert.IsTrue(SUT.Read());
Assert.AreEqual(StepToken.StartEntity, SUT.TokenType);
Assert.IsNull(SUT.Value);
//read start of array
Assert.IsTrue(SUT.Read());
Assert.AreEqual(StepToken.StartArray, SUT.TokenType);
Assert.IsNull(SUT.Value);
//read only value in array
Assert.IsTrue(SUT.Read());
Assert.AreEqual(StepToken.String, SUT.TokenType);
Assert.AreEqual("ViewDefinition [CoordinationView, QuantityTakeOffAddOnView]", SUT.Value);
//read end of array
Assert.IsTrue(SUT.Read());
Assert.AreEqual(StepToken.EndArray, SUT.TokenType);
Assert.IsNull(SUT.Value);
//read implementation level
Assert.IsTrue(SUT.Read());
Assert.AreEqual(StepToken.String, SUT.TokenType);
Assert.AreEqual("2;1", SUT.Value);
//read close of entity
Assert.IsTrue(SUT.Read());
Assert.AreEqual(StepToken.EndEntity, SUT.TokenType);
Assert.IsNull(SUT.Value);
Assert.IsTrue(SUT.Read());
Assert.AreEqual(StepToken.EndLine, SUT.TokenType);
//read file_name function name
Assert.IsTrue(SUT.Read());
Assert.AreEqual(StepToken.EntityName, SUT.TokenType);
Assert.AreEqual("FILE_NAME", SUT.Value);
Assert.IsTrue(SUT.Read());
Assert.AreEqual(StepToken.StartEntity, SUT.TokenType);
Assert.IsTrue(SUT.Read());
Assert.AreEqual(StepToken.String, SUT.TokenType);
Assert.IsTrue(SUT.Read());
Assert.AreEqual(StepToken.Date, SUT.TokenType);
Assert.IsTrue(SUT.Read());
Assert.AreEqual(StepToken.StartArray, SUT.TokenType);
Assert.IsTrue(SUT.Read());
Assert.AreEqual(StepToken.String, SUT.TokenType);
Assert.IsTrue(SUT.Read());
Assert.AreEqual(StepToken.EndArray, SUT.TokenType);
Assert.IsTrue(SUT.Read());
Assert.AreEqual(StepToken.EndEntity, SUT.TokenType);
Assert.IsTrue(SUT.Read());
Assert.AreEqual(StepToken.EndLine, SUT.TokenType);
Assert.IsTrue(SUT.Read());
Assert.AreEqual(StepToken.EntityName, SUT.TokenType);
Assert.IsTrue(SUT.Read());
Assert.AreEqual(StepToken.StartEntity, SUT.TokenType);
Assert.IsTrue(SUT.Read());
Assert.AreEqual(StepToken.StartArray, SUT.TokenType);
Assert.IsTrue(SUT.Read());
Assert.AreEqual(StepToken.String, SUT.TokenType);
Assert.IsTrue(SUT.Read());
Assert.AreEqual(StepToken.EndArray, SUT.TokenType);
Assert.IsTrue(SUT.Read());
Assert.AreEqual(StepToken.EndEntity, SUT.TokenType);
Assert.IsTrue(SUT.Read());
Assert.AreEqual(StepToken.EndLine, SUT.TokenType);
Assert.IsTrue(SUT.Read());
Assert.AreEqual(StepToken.EndSection, SUT.TokenType);
Assert.AreEqual("ENDSEC", SUT.Value);
Assert.IsTrue(SUT.Read());
Assert.AreEqual(StepToken.EndLine, SUT.TokenType);
Assert.IsTrue(SUT.Read());
Assert.AreEqual(StepToken.StartSection, SUT.TokenType);
Assert.AreEqual("DATA", SUT.Value);
Assert.IsTrue(SUT.Read());
Assert.AreEqual(StepToken.EndLine, SUT.TokenType);
Assert.IsTrue(SUT.Read());
Assert.AreEqual(StepToken.LineIdentifier, SUT.TokenType);
Assert.AreEqual("#1", SUT.Value);
Assert.IsTrue(SUT.Read());
Assert.AreEqual(StepToken.Operator, SUT.TokenType);
Assert.IsTrue(SUT.Read());
Assert.AreEqual(StepToken.EntityName, SUT.TokenType);
Assert.AreEqual("IFCPROJECT", SUT.Value);
Assert.IsTrue(SUT.Read());
Assert.AreEqual(StepToken.StartEntity, SUT.TokenType);
Assert.IsTrue(SUT.Read());
Assert.AreEqual(StepToken.String, SUT.TokenType);
Assert.IsTrue(SUT.Read());
Assert.AreEqual(StepToken.LineReference, SUT.TokenType);
Assert.AreEqual("#2", SUT.Value);
Assert.IsTrue(SUT.Read());
Assert.AreEqual(StepToken.String, SUT.TokenType);
Assert.IsTrue(SUT.Read());
Assert.AreEqual(StepToken.String, SUT.TokenType);
Assert.IsTrue(SUT.Read());
Assert.AreEqual(StepToken.Null, SUT.TokenType);
Assert.IsTrue(SUT.Read());
Assert.AreEqual(StepToken.Float, SUT.TokenType);
Assert.AreEqual(-22.4, SUT.Value);
Assert.IsTrue(SUT.Read());
Assert.AreEqual(StepToken.Null, SUT.TokenType);
Assert.IsTrue(SUT.Read());
Assert.AreEqual(StepToken.StartArray, SUT.TokenType);
Assert.IsTrue(SUT.Read());
Assert.AreEqual(StepToken.LineReference, SUT.TokenType);
Assert.IsTrue(SUT.Read());
Assert.AreEqual(StepToken.EndArray, SUT.TokenType);
Assert.IsTrue(SUT.Read());
Assert.AreEqual(StepToken.LineReference, SUT.TokenType);
Assert.IsTrue(SUT.Read());
Assert.AreEqual(StepToken.EndEntity, SUT.TokenType);
Assert.IsTrue(SUT.Read());
Assert.AreEqual(StepToken.EndLine, SUT.TokenType);
Assert.IsTrue(SUT.Read());
Assert.AreEqual(StepToken.Comment, SUT.TokenType);
Assert.AreEqual(" a comment ", SUT.Value);
Assert.IsTrue(SUT.Read());
Assert.AreEqual(StepToken.LineIdentifier, SUT.TokenType);
Assert.AreEqual("#2", SUT.Value);
Assert.IsTrue(SUT.Read());
Assert.AreEqual(StepToken.Operator, SUT.TokenType);
Assert.IsTrue(SUT.Read());
Assert.AreEqual(StepToken.EntityName, SUT.TokenType);
Assert.IsTrue(SUT.Read());
Assert.AreEqual(StepToken.StartEntity, SUT.TokenType);
Assert.IsTrue(SUT.Read());
Assert.AreEqual(StepToken.LineReference, SUT.TokenType);
Assert.AreEqual("#3", SUT.Value);
Assert.IsTrue(SUT.Read());
Assert.AreEqual(StepToken.EntityName, SUT.TokenType);
Assert.AreEqual("IFCTEXT", SUT.Value);
Assert.IsTrue(SUT.Read());
Assert.AreEqual(StepToken.StartEntity, SUT.TokenType);
Assert.IsTrue(SUT.Read());
Assert.AreEqual(StepToken.String, SUT.TokenType);
Assert.AreEqual("foobar", SUT.Value);
Assert.IsTrue(SUT.Read());
Assert.AreEqual(StepToken.EndEntity, SUT.TokenType);
Assert.IsTrue(SUT.Read());
Assert.AreEqual(StepToken.Null, SUT.TokenType);
Assert.IsTrue(SUT.Read());
Assert.AreEqual(StepToken.Enumeration, SUT.TokenType);
Assert.AreEqual("ADDED", SUT.Value);
Assert.IsTrue(SUT.Read());
Assert.AreEqual(StepToken.Null, SUT.TokenType);
Assert.IsTrue(SUT.Read());
Assert.AreEqual(StepToken.Boolean, SUT.TokenType);
Assert.AreEqual(false, SUT.Value);
Assert.IsTrue(SUT.Read());
Assert.AreEqual(StepToken.Overridden, SUT.TokenType);
Assert.IsTrue(SUT.Read());
Assert.AreEqual(StepToken.Integer, SUT.TokenType);
Assert.AreEqual(1217620436, SUT.Value);
Assert.AreEqual(typeof(int), SUT.ValueType);
Assert.IsTrue(SUT.Read());
Assert.AreEqual(StepToken.EndEntity, SUT.TokenType);
Assert.IsTrue(SUT.Read());
Assert.AreEqual(StepToken.EndLine, SUT.TokenType);
Assert.IsTrue(SUT.Read());
Assert.AreEqual(StepToken.EndSection, SUT.TokenType);
Assert.IsTrue(SUT.Read());
Assert.AreEqual(StepToken.EndLine, SUT.TokenType);
Assert.IsTrue(SUT.Read());
Assert.AreEqual(StepToken.EndSTEP, SUT.TokenType);
Assert.IsFalse(SUT.Read());
}
public void CanDeserializeSimpleStep()
{
StepReader sr = createStepReader(ExampleData.simpleStepWithCommentString());
StepFile result = SUT.Deserialize(sr);
Assert.IsNotNull(result);
Assert.IsNotNull(result.Header);
Assert.AreEqual(3, result.Header.Count);
StepDataObject header0 = result.Header[0];
AssertObject("FILE_DESCRIPTION", 2, header0);
AssertArray(1, header0.Properties[0]);
AssertString("ViewDefinition [CoordinationView, QuantityTakeOffAddOnView]", getArray(header0.Properties[0])[0]);
AssertString("2;1", header0.Properties[1]);
StepDataObject header1 = result.Header[1];
AssertObject("FILE_NAME", 3, header1);
AssertString("example.ifc", header1.Properties[0]);
AssertDate("2008-08-01T21:53:56", header1.Properties[1]);
AssertArray(1, header1.Properties[2]);
AssertString("Architect", getArray(header1.Properties[2])[0]);
StepDataObject header2 = result.Header[2];
AssertObject("FILE_SCHEMA", 1, header2);
AssertArray(1, header2.Properties[0]);
AssertString("IFC2X3", getArray(header2.Properties[0])[0]);
AssertKeysAreInOrder(2, result.Data);
ICollection <StepDataObject> valuesCollection = result.Data.Values;
IList <StepDataObject> values = new List <StepDataObject>(valuesCollection);
StepDataObject entity0 = values[0];
AssertObject("IFCPROJECT", 9, entity0);
AssertString("3MD_HkJ6X2EwpfIbCFm0g_", entity0.Properties[0]);
AssertLineReference(2, entity0.Properties[1]);
AssertString("Default Project", entity0.Properties[2]);
AssertString("Description of Default Project", entity0.Properties[3]);
AssertNull(entity0.Properties[4]);
AssertFloat(-22.4, entity0.Properties[5]);
AssertNull(entity0.Properties[6]);
AssertArray(1, entity0.Properties[7]);
AssertLineReference(20, getArray(entity0.Properties[7])[0]);
AssertLineReference(7, entity0.Properties[8]);
StepDataObject entity1 = values[1];
AssertObject("IFCOWNERHISTORY", 8, entity1);
AssertLineReference(3, entity1.Properties[0]);
AssertNestedObject("IFCTEXT", 1, entity1.Properties[1]);
//AssertLineReference(6, entity1.Properties[1]);
AssertNull(entity1.Properties[2]);
AssertEnum("ADDED", entity1.Properties[3]);
AssertNull(entity1.Properties[4]);
AssertBoolean(false, entity1.Properties[5]);
AssertOverridden(entity1.Properties[6]);
AssertInteger(1217620436, entity1.Properties[7]);
}
private void createSUT(string sample)
{
StringReader reader = new StringReader(ExampleData.simpleStepWithCommentString());
SUT = new StepReader(reader);
}