public void GetMunros_WhenCalledWithValidMinAndMaxHeightsEitherCategory_ReturnsOnlyMunrosWithinHeightRange()
{
var fakeMunros = FakeMunroDataContext.GenerateFakeMunros(10, 10, 5, 600, 1500);
const int minimumHeight = 650;
const int maximumHeight = 1250;
var count = fakeMunros.Count(fm => !string.IsNullOrEmpty(fm.HillCategoryPost1997) &&
fm.HeightInMetres >= minimumHeight &&
fm.HeightInMetres <= maximumHeight);
var fakeDataContext = new FakeMunroDataContext(fakeMunros);
var service = new MunroService(fakeDataContext, testMapper);
var result = service.GetMunros(new MunroQuery
{
MinHeightInMetres = minimumHeight,
MaxHeightInMetres = maximumHeight
}).ToList();
Assert.Equal(count, result.Count);
Assert.NotEqual(fakeMunros.Count, result.Count);
Assert.All(result, munro => Assert.InRange(munro.HeightInMetres, minimumHeight, maximumHeight));
}
public void GetMunros_WhenCalledWithDefaultMunroQuery_ReturnsAllMunrosWithAPost1997Category()
{
const int numberOfMuns = 10;
const int numberOfTops = 10;
var fakeMunros = FakeMunroDataContext.GenerateFakeMunros(numberOfMuns, numberOfTops, 20, 600, 1500);
var fakeDataContext = new FakeMunroDataContext(fakeMunros);
var service = new MunroService(fakeDataContext, testMapper);
var result = service.GetMunros(new MunroQuery()).ToList();
Assert.Equal(result.Count, numberOfMuns + numberOfTops);
Assert.All(result, munro => Assert.NotEqual("", munro.HillCategory));
}
public void GetMunros_WhenCalledWithLimit_ReturnsLimitNumberOfValidMunros(int limit, int numMuns, int numTops)
{
var fakeMunros = FakeMunroDataContext.GenerateFakeMunros(numMuns, numTops, 0, 600, 1500);
var fakeDataContext = new FakeMunroDataContext(fakeMunros);
var service = new MunroService(fakeDataContext, testMapper);
var result = service.GetMunros(new MunroQuery
{
Limit = limit
}).ToList();
Assert.Equal(result.Count, Math.Min(limit, numMuns + numTops));
Assert.All(result, munro => Assert.NotEqual("", munro.HillCategory));
}
public void GetMunros_WhenCalledWithEitherCategorySortByNameDescThenByNameAsc_ReturnsMunrosInCorrectDescendingOrder()
{
var fakeMunros = FakeMunroDataContext.GenerateFakeMunros(20, 15, 10, 500, 2000);
var orderedFakeMunros = fakeMunros.Where(m => !string.IsNullOrEmpty(m.HillCategoryPost1997))
.OrderByDescending(m => m.Name).ToList();
var fakeDataContext = new FakeMunroDataContext(fakeMunros);
var service = new MunroService(fakeDataContext, testMapper);
var result = service.GetMunros(new MunroQuery
{
SortBy = "desc(name),asc(name)"
}).ToList();
Assert.Equal(orderedFakeMunros.Count, result.Count);
Assert.Equal(orderedFakeMunros.Select(m => m.Name), result.Select(m => m.Name));
}
public void GetMunros_WhenCalledSortByWithEmptyStringBetweenCriteria_ReturnsMunrosInCorrectOrder()
{
var fakeMunros = FakeMunroDataContext.GenerateFakeMunros(20, 15, 10, 500, 2000);
var orderedFakeMunros = fakeMunros.Where(m => !string.IsNullOrEmpty(m.HillCategoryPost1997))
.OrderByDescending(m => m.Name).ToList();
var fakeDataContext = new FakeMunroDataContext(fakeMunros);
var service = new MunroService(fakeDataContext, testMapper);
var query = new MunroQuery
{
SortBy = "desc(name),,asc(name)"
};
var result = service.GetMunros(query).ToList();
Assert.Equal(2, query.SortingCriterias.Count);
Assert.Equal(orderedFakeMunros.Count, result.Count);
Assert.Equal(orderedFakeMunros.Select(m => m.Name), result.Select(m => m.Name));
}