public void testFunctionalityOfPythonRuleItem()
{
ruleItem_script testItem = new ruleItem_script(Properties.Settings.Default.testDataPath + filename);
testItem.pinInfo["myInputPin"].value.data = false;
testItem.evaluate();
Assert.IsTrue((testItem.pinInfo["myOutputPin"].value.asBoolean()) == false);
testItem.pinInfo["myInputPin"].value.data = true;
testItem.evaluate();
Assert.IsTrue((testItem.pinInfo["myOutputPin"].value.asBoolean()) == true);
}
public void testFunctionalityOfPythonRuleItemWithParameters()
{
ruleItem_script testItem = new ruleItem_script(Properties.Settings.Default.testDataPath + filenameParameters);
testItem.parameters["clampToZero"] = "NO U";
testItem.pinInfo["myInputPin"].value.data = true;
testItem.evaluate();
Assert.IsTrue(testItem.pinInfo["myOutputPin"].value.asBoolean());
testItem.parameters["clampToZero"] = "yes";
testItem.evaluate();
Assert.IsFalse(testItem.pinInfo["myOutputPin"].value.asBoolean());
}
public void testLoadOfPythonRuleItem()
{
ruleItem_script testItem = new ruleItem_script(Properties.Settings.Default.testDataPath + filename);
Assert.AreEqual("test python rule item", testItem.ruleName());
Dictionary<String, pin> pins = testItem.getPinInfo();
Assert.IsTrue(testItem.getCategory() == "");
Assert.IsTrue(pins.Count == 2 );
Assert.IsTrue(pins.ContainsKey("myInputPin"));
Assert.IsTrue(pins.ContainsKey("myOutputPin"));
Assert.IsTrue(pins["myOutputPin"].direction == pinDirection.output);
Assert.IsTrue(pins["myInputPin"].direction == pinDirection.input);
}
public ruleItemBase addRuleItem(ruleItemInfo info)
{
// Make new ruleItem control of this RuleItem type.
ruleItemBase newRuleItem;
if (info.itemType == ruleItemType.RuleItem)
{
// .net ruleItems are loaded via reflection. We find the parameterless
// constructor, and then call it.
ConstructorInfo constr = info.ruleItemBaseType.GetConstructor(new Type[0]);
newRuleItem = (ruleItemBase)constr.Invoke(new object[0] { });
}
else if (info.itemType == ruleItemType.scriptFile)
{
// Script items are loaded by their own constructor, as we need information
// at runtime.
newRuleItem = new ruleItem_script(info.pythonFileName);
}
else
// This should only happen if a ruleItem is loaded of an unsupported
// type - ie, never.
throw new Exception("Unrecognised file type");
// Initialise the Pins on the control. This will generate a new guid for each pin.
// FIXME: It's kind of messy that we have to do this here.
newRuleItem.initPins();
AddRuleItemToGlobalPool(newRuleItem);
return newRuleItem;
}
public void testLoadOfPythonRuleItemWithParameters()
{
ruleItem_script testItem = new ruleItem_script(Properties.Settings.Default.testDataPath + filenameParameters);
Assert.AreEqual(2, testItem.parameters.Count);
Assert.AreEqual("first value", testItem.parameters["clampToZero"]);
Assert.AreEqual("second value", testItem.parameters["IAmTheSecondOption"]);
Assert.AreEqual(2, testItem.parameters.Count);
Assert.AreEqual("first value", testItem.parameters["clampToZero"]);
Assert.AreEqual("second value", testItem.parameters["IAmTheSecondOption"]);
}
public void testLoadOfPythonRuleItemWithCategory()
{
ruleItem_script testItem = new ruleItem_script(Properties.Settings.Default.testDataPath + filenameCategory);
Assert.AreEqual("test python rule item", testItem.ruleName());
Assert.AreEqual("test category", testItem.getCategory());
}
private ruleItemBase makeRuleItem(ruleItemInfo info)
{
// Make new ruleItem control of this RuleItem type
ruleItemBase newRuleItem;
if (info.itemType == ruleItemType.RuleItem)
{
ConstructorInfo constr = info.ruleItemBaseType.GetConstructor(new Type[0]);
newRuleItem = (ruleItemBase)constr.Invoke(new object[0] { });
}
else if (info.itemType == ruleItemType.scriptFile)
{
newRuleItem = new ruleItem_script(info.pythonFileName);
}
else
throw new Exception("eh? Unrecognised file type?");
return newRuleItem;
}
private void populateToolboxFromPythonFile(string filename)
{
try
{
ruleItem_script jake = new ruleItem_script(filename);
ruleItemInfo itemInfo = new ruleItemInfo
{
itemType = ruleItemType.scriptFile,
pythonFileName = filename,
pythonCategory = jake.getCategory()
};
this.addRuleItemObjectToToolbox(jake, itemInfo);
}
catch (Exception e)
{
// unable to load this file!
MessageBox.Show("Unable to load file '" + filename +"', exception message: '" + e.Message + "'");
}
}
