public void GetSet_ForResultOrderWhichHasBeenSet_ReturnsNull()
{
// arrange
var sut = new EntrySearchCache();
var criteria = new EntryCriteria
{
PageNumber = 1,
PageSize = 5
};
var list = new List <Entry>
{
new Entry
{
Author = "admin",
Title = "lorem"
}
};
var results = new SearchResults <Entry>(list, false);
// act
sut.Set(criteria, ListOrder.Descending, results);
var result = sut.Get(criteria, ListOrder.Ascending);
// assert
Assert.That(result, Is.Null);
}
public void Get_NullCriteria_Throws()
{
// arrange
var sut = new EntrySearchCache();
// act, assert
var ex = Assert.Throws <ArgumentNullException>(() => sut.Get(null, ListOrder.Descending));
Assert.That(ex.ParamName, Is.EqualTo("criteria"));
}
public void Set_NullEntries_Throws()
{
// arrange
var sut = new EntrySearchCache();
// act, assert
var ex = Assert.Throws <ArgumentNullException>(() => sut.Set(EntryCriteria.AllEntries, ListOrder.Descending, null));
Assert.That(ex.ParamName, Is.EqualTo("entries"));
}
public void Get_ForCriteriaNotSet_ReturnsNull()
{
// arrange
var sut = new EntrySearchCache();
var criteria = new EntryCriteria
{
PageNumber = 1,
PageSize = 5
};
// act
var result = sut.Get(criteria, ListOrder.Descending);
// assert
Assert.That(result, Is.Null);
}
public void ClearCache_EntriesPreviouslySet_EntriesNoLongerSet()
{
// arrange
var innerCache = new Cache <EntrySearchCacheKey>("test cache", 500)
{
Enabled = true
};
var cacheManager = Mock.Of <BaseCacheManager>(x =>
x.GetNamedInstance <EntrySearchCacheKey>(It.IsAny <string>(), It.IsAny <long>(), true) == innerCache
);
var sut = new EntrySearchCache(cacheManager);
var criteria = new EntryCriteria
{
PageNumber = 1,
PageSize = 5
};
var list = new List <Entry>
{
new Entry
{
Author = "admin",
Title = "lorem"
}
};
var results = new SearchResults <Entry>(list, false);
sut.Set(criteria, ListOrder.Descending, results);
// act
sut.ClearCache();
// assert
var result = sut.Get(criteria, ListOrder.Descending);
Assert.That(result, Is.Null);
}
public void GetSet_ForCriteriaWhichHasBeenSet_ReturnsListPreviouslySet()
{
// arrange
var innerCache = new Cache <EntrySearchCacheKey>("test cache", 500)
{
Enabled = true
};
var cacheManager = Mock.Of <BaseCacheManager>(x =>
x.GetNamedInstance <EntrySearchCacheKey>(It.IsAny <string>(), It.IsAny <long>(), true) == innerCache
);
var sut = new EntrySearchCache(cacheManager);
var criteria = new EntryCriteria
{
PageNumber = 1,
PageSize = 5
};
var list = new List <Entry>
{
new Entry
{
Author = "admin",
Title = "lorem"
}
};
var results = new SearchResults <Entry>(list, false);
// act
sut.Set(criteria, ListOrder.Descending, results);
var result = sut.Get(criteria, ListOrder.Descending);
// assert
Assert.That(result.Results, Is.EquivalentTo(list));
}
