public void ShouldAnalyseWholePeriodAndReturn1ForDriverRating()
{
// BONUS: What is AAA?
var data = new[]
{
new Period
{
Start = new DateTimeOffset(2001, 1, 1, 0, 0, 0, TimeSpan.Zero),
End = new DateTimeOffset(2001, 1, 1, 12, 0, 0, TimeSpan.Zero),
AverageSpeed = 20m
},
new Period
{
Start = new DateTimeOffset(2001, 1, 1, 12, 0, 0, TimeSpan.Zero),
End = new DateTimeOffset(2001, 1, 2, 0, 0, 0, TimeSpan.Zero),
AverageSpeed = 15m
}
};
var expectedResult = new HistoryAnalysis
{
AnalysedDuration = TimeSpan.FromDays(1),
DriverRating = 1m
};
var actualResult = new FriendlyAnalyser().Analyse(data);
Assert.That(actualResult.AnalysedDuration, Is.EqualTo(expectedResult.AnalysedDuration));
Assert.That(actualResult.DriverRating, Is.EqualTo(expectedResult.DriverRating));
}
public void ShouldAnalyseWholePeriodAndReturn1ForDriverRating()
{
// BONUS: What is AAA?
// The AAA stands for Arrange Act Assert which is pattern to structure unit tests.
// Arrange: First step of a unit test application. Necessary setup of the test is done
// Act: Middle step of a unit test application. Execution of unit test
// Assert: Final step of a unit test application. Check and verify actual result with expected results.
// This is Arrange
var data = new[]
{
new Period
{
Start = new DateTimeOffset(2001, 1, 1, 0, 0, 0, TimeSpan.Zero),
End = new DateTimeOffset(2001, 1, 1, 12, 0, 0, TimeSpan.Zero),
AverageSpeed = 20m
},
new Period
{
Start = new DateTimeOffset(2001, 1, 1, 12, 0, 0, TimeSpan.Zero),
End = new DateTimeOffset(2001, 1, 2, 0, 0, 0, TimeSpan.Zero),
AverageSpeed = 15m
}
};
var expectedResult = new HistoryAnalysis
{
AnalysedDuration = TimeSpan.FromDays(1),
DriverRating = 1m
};
// This is Act
var actualResult = new FriendlyAnalyser().Analyse(data, false);
// This is Assert
Assert.That(actualResult.AnalysedDuration, Is.EqualTo(expectedResult.AnalysedDuration));
Assert.That(actualResult.DriverRating, Is.EqualTo(expectedResult.DriverRating));
}
public void ShouldAnalyseWholePeriodAndReturn1ForDriverRating()
{
// BONUS: What is AAA?
/*
* AAA is Arrange, Act, Assert which is a three step fundamental process for writing an ideal unit test case
* Arrange: Prepare the test data such as inputs to be given, expected output, etc.
* Act: Execute the code which is to be unit tested using the data prepared in Arrange step.
* Assert: Check the correctness (or incorrectness) of the actual output obtained in the Act step by comparing with the expected output.
*/
var data = new[]
{
new Period
{
Start = new DateTimeOffset(2001, 1, 1, 0, 0, 0, TimeSpan.Zero),
End = new DateTimeOffset(2001, 1, 1, 12, 0, 0, TimeSpan.Zero),
AverageSpeed = 20m
},
new Period
{
Start = new DateTimeOffset(2001, 1, 1, 12, 0, 0, TimeSpan.Zero),
End = new DateTimeOffset(2001, 1, 2, 0, 0, 0, TimeSpan.Zero),
AverageSpeed = 15m
}
};
var expectedResult = new HistoryAnalysis
{
AnalysedDuration = TimeSpan.FromDays(1),
DriverRating = 1m
};
var actualResult = new FriendlyAnalyser().Analyse(data);
Assert.That(actualResult.AnalysedDuration, Is.EqualTo(expectedResult.AnalysedDuration));
Assert.That(actualResult.DriverRating, Is.EqualTo(expectedResult.DriverRating));
}
