public void CreateFromIEnumerableStringValuePair_CopiesValues()
{
// Arrange & Act
var dict = new AdaptiveCapacityDictionary <string, string>(IEnumerableStringValuePairData, capacity: 3, StringComparer.OrdinalIgnoreCase);
// Assert
Assert.IsType <KeyValuePair <string, string>[]>(dict._arrayStorage);
Assert.Collection(
dict.OrderBy(kvp => kvp.Key),
kvp => { Assert.Equal("First Name", kvp.Key); Assert.Equal("James", kvp.Value); },
kvp => { Assert.Equal("Last Name", kvp.Key); Assert.Equal("Henrik", kvp.Value); },
kvp => { Assert.Equal("Middle Name", kvp.Key); Assert.Equal("Bob", kvp.Value); });
}
public void Add_KeyValuePair()
{
// Arrange
var dict = new AdaptiveCapacityDictionary <string, object>()
{
{ "age", 30 },
};
// Act
((ICollection <KeyValuePair <string, object?> >)dict).Add(new KeyValuePair <string, object?>("key", "value"));
// Assert
Assert.Collection(
dict.OrderBy(kvp => kvp.Key),
kvp => { Assert.Equal("age", kvp.Key); Assert.Equal(30, kvp.Value); },
kvp => { Assert.Equal("key", kvp.Key); Assert.Equal("value", kvp.Value); });
Assert.IsType <KeyValuePair <string, object?>[]>(dict._arrayStorage);
}
public void IndexSet_ListStorage_NoMatch_AddsValue()
{
// Arrange
var dict = new AdaptiveCapacityDictionary <string, object>()
{
{ "age", 30 },
};
// Act
dict["key"] = "value";
// Assert
Assert.Collection(
dict.OrderBy(kvp => kvp.Key),
kvp => { Assert.Equal("age", kvp.Key); Assert.Equal(30, kvp.Value); },
kvp => { Assert.Equal("key", kvp.Key); Assert.Equal("value", kvp.Value); });
Assert.IsType <KeyValuePair <string, object?>[]>(dict._arrayStorage);
}
public void Add_DuplicateKey_CaseInsensitive()
{
// Arrange
var dict = new AdaptiveCapacityDictionary <string, object>(StringComparer.OrdinalIgnoreCase)
{
{ "key", "value" },
};
var message = $"An element with the key 'kEy' already exists in the {nameof(AdaptiveCapacityDictionary<string, string>)}";
// Act & Assert
ExceptionAssert.ThrowsArgument(() => dict.Add("kEy", "value2"), "key", message);
// Assert
Assert.Collection(
dict.OrderBy(kvp => kvp.Key),
kvp => { Assert.Equal("key", kvp.Key); Assert.Equal("value", kvp.Value); });
Assert.IsType <KeyValuePair <string, object?>[]>(dict._arrayStorage);
}
public void CreateFromIEnumerableKeyValuePair_CopiesValues()
{
// Arrange & Act
var dict = new AdaptiveCapacityDictionary <string, object?>(IEnumerableKeyValuePairData, capacity: IEnumerableKeyValuePairData.Length, EqualityComparer <string> .Default);
// Assert
Assert.IsType <KeyValuePair <string, object?>[]>(dict._arrayStorage);
Assert.Collection(
dict.OrderBy(kvp => kvp.Key),
kvp =>
{
Assert.Equal("Address", kvp.Key);
var address = Assert.IsType <Address>(kvp.Value);
Assert.Equal("Redmond", address.City);
Assert.Equal("WA", address.State);
},
kvp => { Assert.Equal("Age", kvp.Key); Assert.Equal(30, kvp.Value); },
kvp => { Assert.Equal("Name", kvp.Key); Assert.Equal("James", kvp.Value); });
}