public void SwapImportsTheDetailsFromTheOtherInstance()
{
//Arrange
var keeper = new StringKeeper("test");
var keeper2 = new StringKeeper(keeper);
var takenData = keeper.TakeAll(); //keeper is now finished
//Act
keeper.Swap(keeper2);
//Assert
var result = keeper.TakeAll(); //if swap did not change keeper, this will return string.Empty
result.Should().Be(takenData);
}
public void InstancesCanBeCopied()
{
//Arrange
var keeper = new StringKeeper("test");
//Act
var keeper2 = new StringKeeper(keeper);
//Assert
keeper2.TakeAll().Should().Be(keeper.TakeAll());
}
public void FinishedShouldBeTrueAfterTakeAll()
{
//Arrange
var keeper = new StringKeeper("test");
//Act
keeper.TakeAll();
//Assert
keeper.Finished.Should().BeTrue();
}
public void TakeAllReturnsFullString()
{
//Arrange
var keeper = new StringKeeper("test");
//Act
var result = keeper.TakeAll();
//Assert
result.Should().Be("test");
}
public void CopiedInstancesDoNotFollowTheOriginal()
{
//Arrange
var keeper = new StringKeeper("test");
var keeper2 = new StringKeeper(keeper);
//Act
keeper.TakeAll();
//Assert
keeper2.Finished.Should().BeFalse();
}
public void CopyingAFinishedInstanceShouldProduceAFinishedInstance()
{
//Arrange
var keeper = new StringKeeper("test");
keeper.TakeAll();
//Act
var keeper2 = new StringKeeper(keeper);
//Assert
keeper2.Finished.Should().BeTrue();
}
public void CopiedInstancesShouldHaveTheSamePositionAsTheOriginal()
{
//Arrange
var keeper = new StringKeeper("test");
keeper.Take();
//Act
var keeper2 = new StringKeeper(keeper);
//Assert
keeper2.TakeAll().Should().Be(keeper.TakeAll());
}
public void SkipWhitespaceWorksIfFinished()
{
//Arrange
var keeper = new StringKeeper("test");
keeper.TakeAll();
//Act
keeper.SkipWhiteSpace();
//Assert
keeper.Finished.Should().BeTrue(); //well, still true anyway
}
public void TakeAllReturnsRemainingText()
{
//Arrange
var keeper = new StringKeeper("test");
keeper.Take();
//Act
var result = keeper.TakeAll();
//Assert
result.Should().Be("est");
}
public void SwapCopiesTheCorrectPositionIntoAnotherInstance()
{
//Arrange
var keeper = new StringKeeper("test");
var keeper2 = new StringKeeper(keeper);
keeper.TakeAll();
//Act
keeper.Swap(keeper2);
//Assert
keeper2.Finished.Should().BeTrue();
}
public ErrorToken(StringKeeper pos, string errorMessage)
{
Text = pos.TakeAll();
ErrorMessage = errorMessage;
}