public void ShouldNotHandleWhenTextIsNull()
{
// arrange
string textToTest = null;
var rule = new MaterialAssignmentParsingRule();
// act
var result = rule.Handles(textToTest);
// assert
result.ShouldBe(false);
}
public void ShouldNotHandleWhenTextHasIsWithSpaceAfter()
{
// arrange
var textToTest = "hasis withspaceafter";
var rule = new MaterialAssignmentParsingRule();
// act
var result = rule.Handles(textToTest);
// assert
result.ShouldBe(false);
}
public void ShouldNotHandleWhenTextEndsWithQuestionMark()
{
// arrange
var textToTest = "endswithquestionmark?";
var rule = new MaterialAssignmentParsingRule();
// act
var result = rule.Handles(textToTest);
// assert
result.ShouldBe(false);
}
public void ShouldNotHandleWhenTextStartsWithHow()
{
// arrange
var textToTest = "hownowbrowncow";
var rule = new MaterialAssignmentParsingRule();
// act
var result = rule.Handles(textToTest);
// assert
result.ShouldBe(false);
}
public void ShouldNotHandleWhenTextIsWhitespace()
{
// arrange
var textToTest = " ";
var rule = new MaterialAssignmentParsingRule();
// act
var result = rule.Handles(textToTest);
// assert
result.ShouldBe(false);
}
public void ShouldHandleWhenTextHasIsWithSpacesBeforeAndAfterAndCreditsWithSpaceBefore()
{
// arrange
var textToTest = "has is and credits";
var rule = new MaterialAssignmentParsingRule();
// act
var result = rule.Handles(textToTest);
// assert
result.ShouldBe(true);
}
public void ShouldNotHandleWhenTextHasCreditsWithoutSpaces()
{
// arrange
var textToTest = "hascreditswithoutspaces";
var rule = new MaterialAssignmentParsingRule();
// act
var result = rule.Handles(textToTest);
// assert
result.ShouldBe(false);
}
public void ShouldReturnErrorMessageWhenZeroCredits()
{
// arrange
var textToTest = "curr material is 0 credits";
var materials = new Dictionary <string, float>();
var currencies = new Dictionary <string, string> {
{ "curr", "X" }
};
var rule = new MaterialAssignmentParsingRule();
// act
var result = rule.Process(textToTest, currencies, materials);
// assert
result.ShouldBe(Program.ERROR_MESSAGE);
}
public void ShouldReturnEmptyStringAndHaveMaterialsUpdated()
{
// arrange
var textToTest = "curr material is 500 credits";
var materials = new Dictionary <string, float>();
var currencies = new Dictionary <string, string> {
{ "curr", "X" }
};
var rule = new MaterialAssignmentParsingRule();
// act
var result = rule.Process(textToTest, currencies, materials);
// assert
result.ShouldBe(string.Empty);
materials.ShouldContainKeyAndValue("material", 50f);
}
