public void FbkContentElementCanOutputItselfAndItsVariablesAsAnArrayOfStrings()
{
var funContent =
@"FUNCTION_BLOCK SampleFBK
VAR_INPUT
InputVariable0 : BOOL;
END_VAR
VAR_OUTPUT
OutputVariable: BOOL;
END_VAR
VAR
InternalVariable: TransferConveyorStateEnum;
END_VAR
END_FUNCTION_BLOCK";
var fbk = new Fbk(Fbk.FlattenDefinitionText(funContent));
var fbkContentElement = new FbkContentElement(fbk);
fbkContentElement.ToContent().Should().BeEquivalentTo(new string[]
{
"<--*****************SampleFBK Function Block Diagram*****************-->",
$@"<Widget xsi:type=""widgets.brease.Label"" id=""Label_SampleFBK"" top=""0"" left=""200"" width=""240"" height=""60"" zIndex=""0"" text=""SampleFBK"" style=""FbkLabel"" />",
$@"<Widget xsi:type=""widgets.brease.Label"" id=""Label_InputVariable0"" top=""0"" left=""0"" width=""200"" height=""60"" zIndex=""0"" text=""InputVariable0"" style=""VarLabelBoolFalse"" />",
$@"<Widget xsi:type=""widgets.brease.Label"" id=""Label_OutputVariable"" top=""0"" left=""440"" width=""200"" height=""60"" zIndex=""0"" text=""OutputVariable"" style=""VarLabelBoolFalse"" />",
$@"<Widget xsi:type=""widgets.brease.Label"" id=""Label_InternalVariable"" top=""60"" left=""220"" width=""200"" height=""60"" zIndex=""0"" text=""InternalVariable"" style=""VarLabelBoolFalse"" />",
"<--******************************************************************-->"
});
}
public void WeCanTurnAFbkIntoAContentElement()
{
var funContent =
@"FUNCTION_BLOCK SampleFBK
VAR_INPUT
InputVariable0 : BOOL;
InputVariable1 : BOOL;
InputVariable2 : BOOL;
END_VAR
VAR_OUTPUT
OutputVariable: BOOL;
END_VAR
VAR
InternalVariable: TransferConveyorStateEnum;
END_VAR
END_FUNCTION_BLOCK";
var fbk = new Fbk(Fbk.FlattenDefinitionText(funContent));
var fbkContentElement = new FbkContentElement(fbk);
fbkContentElement.ElementString.Should()
.Be(
$@"<Widget xsi:type=""widgets.brease.Label"" id=""Label_SampleFBK"" top=""0"" left=""200"" width=""240"" height=""180"" zIndex=""0"" text=""SampleFBK"" style=""FbkLabel"" />");
}
public void FbkContentElementHasVariableElementsWithCorrectPlacement()
{
var funContent =
@"FUNCTION_BLOCK SampleFBK
VAR_INPUT
InputVariable0 : BOOL;
InputVariable1 : BOOL;
InputVariable2 : BOOL;
END_VAR
VAR_OUTPUT
OutputVariable: BOOL;
END_VAR
VAR
InternalVariable: TransferConveyorStateEnum;
END_VAR
END_FUNCTION_BLOCK";
var fbk = new Fbk(Fbk.FlattenDefinitionText(funContent));
var fbkContentElement = new FbkContentElement(fbk);
//inputs
fbkContentElement.VarContentElements[0].Name.Should().Be("InputVariable0");
fbkContentElement.VarContentElements[0].Top.Should().Be(0);
fbkContentElement.VarContentElements[0].Left.Should().Be(0);
fbkContentElement.VarContentElements[1].Name.Should().Be("InputVariable1");
fbkContentElement.VarContentElements[1].Top.Should().Be(FbkVarContentElement.VarLabelHeight);
fbkContentElement.VarContentElements[1].Left.Should().Be(0);
fbkContentElement.VarContentElements[2].Name.Should().Be("InputVariable2");
fbkContentElement.VarContentElements[2].Top.Should().Be(FbkVarContentElement.VarLabelHeight * 2);
fbkContentElement.VarContentElements[2].Left.Should().Be(0);
//local
fbkContentElement.VarContentElements[3].Name.Should().Be("OutputVariable");
fbkContentElement.VarContentElements[3].Top.Should().Be(0);
fbkContentElement.VarContentElements[3].Left.Should().Be(FbkVarContentElement.VarLabelWidth + FbkContentElement.FbkWidth);
//outputs
fbkContentElement.VarContentElements[4].Name.Should().Be("InternalVariable");
fbkContentElement.VarContentElements[4].Top.Should().Be(fbkContentElement.Top + FbkVarContentElement.VarLabelHeight);
fbkContentElement.VarContentElements[4].Left.Should().Be(FbkVarContentElement.VarLabelWidth + FbkContentElement.Padding);
}
