public void OneOfParamIsNull_Should_Throw(
bool contetIsNull,
bool nextNodeIsNull
)
{
// Arrange
TestContent content = new TestContent();
DialogNode <TestContent> nextDialogNode = DialogNode <TestContent> .CreateNew(content : new TestContent(), dialogOptions : new List <DialogOptionNext <TestContent> > {
});
if (contetIsNull)
{
content = null;
}
if (nextNodeIsNull)
{
nextDialogNode = null;
}
// Act
Action action = () => new DialogOptionNext <TestContent>(content: content, nextNode: nextDialogNode);
// Assert
Assert.Throws <ArgumentNullException>(action);
}
public void SelectOption_Should_ContaintNextNode()
{
// Arrange
DialogNode <TestContent> realNextNode = null;
DialogNode <TestContent> currentDialogNode = DialogNode <TestContent> .CreateNew(content : new TestContent(), dialogOptions : new List <DialogOptionNext <TestContent> > {
});
DialogNode <TestContent> nextNode = DialogNode <TestContent> .CreateNew(content : new TestContent(), dialogOptions : new List <DialogOptionNext <TestContent> > {
});
DialogOptionNext <TestContent> optionToSelect = new DialogOptionNext <TestContent>(new TestContent(), nextNode);
void FuncToFire(object sender, DialogNode <TestContent> e)
{
realNextNode = e;
}
optionToSelect.SelectEvent += FuncToFire;
// Act
optionToSelect.Select();
// Assert
Assert.Equal(nextNode, realNextNode);
}
public void AllSet_Should_BeSet()
{
// Arrange
TestContent content = new TestContent();
DialogNode <TestContent> nextDialogNode = DialogNode <TestContent> .CreateNew(content : new TestContent(), dialogOptions : new List <DialogOptionNext <TestContent> > {
});
// Act
DialogOptionNext <TestContent> dialogOption = new DialogOptionNext <TestContent>(content: content, nextNode: nextDialogNode);
// Assert
Assert.Equal(content, dialogOption.Content);
Assert.Equal(nextDialogNode, dialogOption.NextNode);
}
public void SimpleDialogStraight_Should_BePlayed()
{
//Arrange
TestContent stepOneContent = new TestContent("Hello! What's up?");
TestContent stepTwoContent = new TestContent("What one?");
TestContent stepThreeContent = new TestContent("What's next?");
DialogNode <TestContent> nodeThree = DialogNode <TestContent> .CreateExitNode(
content : stepThreeContent,
endOption : new DialogOptionEnd <TestContent>(new TestContent("Three lol.")));
DialogNode <TestContent> nodeTwo = DialogNode <TestContent> .CreateNew(
content : stepTwoContent,
dialogOptions : new List <IDialogOption <TestContent> >
{
new DialogOptionNext <TestContent>(content: new TestContent("Two."), nextNode: nodeThree),
});
DialogNode <TestContent> nodeOne = DialogNode <TestContent> .CreateNew(
content : stepOneContent,
dialogOptions : new List <IDialogOption <TestContent> >
{
new DialogOptionNext <TestContent>(content: new TestContent("One."), nextNode: nodeTwo),
});
Dialog <TestContent> dialog = Dialog <TestContent> .CreateNew(startNode : nodeOne);
// Act && Assert
// Step 1
Assert.Equal(stepOneContent, dialog.CurrentNode.Content);
// Step 2
dialog.CurrentNode.DialogOptions.FirstOrDefault().Select();
Assert.Equal(stepTwoContent, dialog.CurrentNode.Content);
// Step 3
dialog.CurrentNode.DialogOptions.FirstOrDefault().Select();
Assert.Equal(stepThreeContent, dialog.CurrentNode.Content);
}
public void SimpleDialogWithBranch_Should_BePlayed(bool isFirstBranch)
{
//Arrange
TestContent optionOneContent = new TestContent("Hi, I am fine.");
TestContent optionTwoContent = new TestContent("Hi, evrything is so bad.");
DialogNode <TestContent> nodeThree = DialogNode <TestContent> .CreateExitNode(
content : new TestContent("I am sorry for you."),
endOption : new DialogOptionEnd <TestContent>(new TestContent("Yeah")));
DialogNode <TestContent> nodeTwo = DialogNode <TestContent> .CreateExitNode(
content : new TestContent("So good."),
endOption : new DialogOptionEnd <TestContent>(new TestContent("Bye")));
DialogNode <TestContent> nodeOne = DialogNode <TestContent> .CreateNew(
content : new TestContent("Hello! What's up?"),
dialogOptions : new List <IDialogOption <TestContent> >
{
new DialogOptionNext <TestContent>(content: optionOneContent, nextNode: nodeTwo),
new DialogOptionNext <TestContent>(content: optionTwoContent, nextNode: nodeThree)
});
Dialog <TestContent> dialog = Dialog <TestContent> .CreateNew(startNode : nodeOne);
// Act && Assert
if (isFirstBranch)
{
dialog.CurrentNode.DialogOptions.FirstOrDefault(o => o.Content == optionOneContent).Select();
Assert.Equal(nodeTwo, dialog.CurrentNode);
}
else
{
dialog.CurrentNode.DialogOptions.FirstOrDefault(o => o.Content == optionTwoContent).Select();
Assert.Equal(nodeThree, dialog.CurrentNode);
}
}
public void SelectOption_Should_RaiseEvent()
{
// Arrange
bool isFired = false;
DialogNode <TestContent> currentDialogNode = DialogNode <TestContent> .CreateNew(content : new TestContent(), dialogOptions : new List <DialogOptionNext <TestContent> > {
});
DialogOptionNext <TestContent> optionToSelect = new DialogOptionNext <TestContent>(new TestContent(), DialogNode <TestContent> .CreateNew(content: new TestContent(), dialogOptions: new List <DialogOptionNext <TestContent> > {
}));
void FuncToFire(object sender, DialogNode <TestContent> e)
{
isFired = true;
}
optionToSelect.SelectEvent += FuncToFire;
// Act
optionToSelect.Select();
// Assert
Assert.True(isFired);
}
