public void InvokingGetAfterSet_ReturnsCachedItem(ViewLocationExpanderContext context)
{
// Arrange
var cache = new DefaultViewLocationCache();
var value = new ViewLocationCacheResult(
Guid.NewGuid().ToString(),
new[]
{
Guid.NewGuid().ToString(),
Guid.NewGuid().ToString()
});
// Act - 1
cache.Set(context, value);
var result = cache.Get(context);
// Assert - 1
Assert.Equal(value, result);
// Act - 2
result = cache.Get(context);
// Assert - 2
Assert.Equal(value, result);
}
public void Get_GeneratesCacheKeyIfItemDoesNotExist(ViewLocationExpanderContext context)
{
// Arrange
var cache = new DefaultViewLocationCache();
// Act
var result = cache.Get(context);
// Assert
Assert.Null(result);
}
public void Get_ReturnsNoneResultIfItemDoesNotExist(ViewLocationExpanderContext context)
{
// Arrange
var cache = new DefaultViewLocationCache();
// Act
var result = cache.Get(context);
// Assert
Assert.Equal(result, ViewLocationCacheResult.None);
}
public void Get_GeneratesCacheKeyIfItemDoesNotExist(ViewLocationExpanderContext context)
{
// Arrange
var cache = new DefaultViewLocationCache();
// Act
var result = cache.Get(context);
// Assert
Assert.Null(result);
}
public void Get_ReturnsNoneResultIfItemDoesNotExist(ViewLocationExpanderContext context)
{
// Arrange
var cache = new DefaultViewLocationCache();
// Act
var result = cache.Get(context);
// Assert
Assert.Equal(result, ViewLocationCacheResult.None);
}
public void InvokingGetAfterSet_ReturnsCachedItem(ViewLocationExpanderContext context)
{
// Arrange
var cache = new DefaultViewLocationCache();
var value = Guid.NewGuid().ToString();
// Act
cache.Set(context, value);
var result = cache.Get(context);
// Assert
Assert.Equal(value, result);
}
public void ViewLocationCacheKeyComparer_EqualsReturnsTrueIfValuesAreSame()
{
// Arrange
var viewLocationExpanderContext1 = new ViewLocationExpanderContext(
GetActionContext("Controller1", "Area1"),
"View1",
isPartial: false);
viewLocationExpanderContext1.Values = new Dictionary <string, string>
{
{ "somekey1", "value1" },
{ "somekey2", "value2" },
};
var viewLocationExpanderContext2 = new ViewLocationExpanderContext(
GetActionContext("Controller1", "Area1"),
"View1",
isPartial: false);
viewLocationExpanderContext2.Values = new Dictionary <string, string>
{
{ "somekey2", "value2" },
{ "somekey1", "value1" },
};
// Act
var key1 = DefaultViewLocationCache.GenerateKey(
viewLocationExpanderContext1,
copyViewExpanderValues: false);
var key2 = DefaultViewLocationCache.GenerateKey(
viewLocationExpanderContext2,
copyViewExpanderValues: false);
var result = CacheKeyComparer.Equals(key1, key2);
var hash1 = CacheKeyComparer.GetHashCode(key1);
var hash2 = CacheKeyComparer.GetHashCode(key2);
// Assert
Assert.True(result);
Assert.Equal(hash1, hash2);
}
public void ViewLocationCacheKeyComparer_EqualsReturnsFalseIfKeysAreDifferent(
string keyName1,
string keyName2)
{
// Arrange
var viewLocationExpanderContext1 = new ViewLocationExpanderContext(
GetActionContext("Controller1", "Area1"),
"View1",
isPartial: false);
viewLocationExpanderContext1.Values = new Dictionary <string, string>
{
{ keyName1, "somevalue" }
};
var viewLocationExpanderContext2 = new ViewLocationExpanderContext(
GetActionContext("Controller1", "Area1"),
"View1",
isPartial: false);
viewLocationExpanderContext2.Values = new Dictionary <string, string>
{
{ keyName2, "somevalue" },
};
// Act
var key1 = DefaultViewLocationCache.GenerateKey(
viewLocationExpanderContext1,
copyViewExpanderValues: false);
var key2 = DefaultViewLocationCache.GenerateKey(
viewLocationExpanderContext2,
copyViewExpanderValues: false);
var result = CacheKeyComparer.Equals(key1, key2);
var hash1 = CacheKeyComparer.GetHashCode(key1);
var hash2 = CacheKeyComparer.GetHashCode(key2);
// Assert
Assert.False(result);
Assert.NotEqual(hash1, hash2);
}