private static void LoadNameLookupWithUsedMemberNames(EntityType entityType, UniqueIdentifierService uniqueMemberNames)
{
// A property should not have the same name as its entity
uniqueMemberNames.RegisterUsedIdentifier(entityType.Name);
foreach (var member in entityType.Members)
{
uniqueMemberNames.RegisterUsedIdentifier(member.Name);
}
}
public static void RegisterUsedIdentifier_uses_the_specified_StringComparer_correctly()
{
const string identifierA = "Identifier";
const string identifierB = "IdeNTiFieR";
var service = new UniqueIdentifierService(StringComparer.Ordinal);
service.RegisterUsedIdentifier(identifierA);
Assert.DoesNotThrow(() => service.RegisterUsedIdentifier(identifierB));
service = new UniqueIdentifierService(StringComparer.OrdinalIgnoreCase);
service.RegisterUsedIdentifier(identifierA);
Assert.Throws<ArgumentException>(() => service.RegisterUsedIdentifier(identifierB));
}
public static void TryGetAdjustedName_correctly_retrieves_the_adjusted_identifier_associated_with_an_object()
{
const string identifier = "Identifier";
const string adjustedIdentifier1 = "Identifier1";
const string adjustedIdentifier2 = "Identifier2";
const string adjustedIdentifier3 = "Identifier3";
string adjustedIdentifier;
var value1 = new object();
var value2 = new object();
var value3 = new object();
var service = new UniqueIdentifierService();
service.RegisterUsedIdentifier(identifier);
Assert.Equal(adjustedIdentifier1, service.AdjustIdentifier(identifier, value1));
Assert.Equal(adjustedIdentifier2, service.AdjustIdentifier(identifier, value2));
Assert.Equal(adjustedIdentifier3, service.AdjustIdentifier(identifier, value3));
Assert.True(service.TryGetAdjustedName(value1, out adjustedIdentifier));
Assert.Equal(adjustedIdentifier, adjustedIdentifier1);
Assert.True(service.TryGetAdjustedName(value2, out adjustedIdentifier));
Assert.Equal(adjustedIdentifier, adjustedIdentifier2);
Assert.True(service.TryGetAdjustedName(value3, out adjustedIdentifier));
Assert.Equal(adjustedIdentifier, adjustedIdentifier3);
}
public static void AdjustIdentifier_with_Ordinal_comparer_and_identity_transform_returns_expected_result()
{
const string identifier = "Identifier";
const string adjustedIdentifier1 = "Identifier1";
const string adjustedIdentifier2 = "Identifier2";
const string adjustedIdentifier3 = "Identifier3";
var service = new UniqueIdentifierService(StringComparer.Ordinal);
service.RegisterUsedIdentifier(identifier);
Assert.Equal(adjustedIdentifier1, service.AdjustIdentifier(identifier));
Assert.Equal(adjustedIdentifier2, service.AdjustIdentifier(identifier));
Assert.Equal(adjustedIdentifier3, service.AdjustIdentifier(identifier));
}
public static void AdjustIdentifier_with_OrdinalIgnoreCase_comparer_and_custom_transform_returns_expected_result()
{
const string identifier = "My.Identifier";
const string usedIdentifier = "My_IdENtIfiEr";
const string adjustedIdentifier1 = "My_Identifier1";
const string adjustedIdentifier2 = "My_Identifier2";
const string adjustedIdentifier3 = "My_Identifier3";
Func<string, string> transform = s => s.Replace(".", "_");
var service = new UniqueIdentifierService(StringComparer.OrdinalIgnoreCase, transform);
service.RegisterUsedIdentifier(usedIdentifier);
Assert.Equal(adjustedIdentifier1, service.AdjustIdentifier(identifier));
Assert.Equal(adjustedIdentifier2, service.AdjustIdentifier(identifier));
Assert.Equal(adjustedIdentifier3, service.AdjustIdentifier(identifier));
}
private static void LoadNameLookupWithUsedMemberNames(EntityType entityType, UniqueIdentifierService uniqueMemberNames)
{
// A property should not have the same name as its entity
uniqueMemberNames.RegisterUsedIdentifier(entityType.Name);
foreach (var member in entityType.Members)
{
uniqueMemberNames.RegisterUsedIdentifier(member.Name);
}
}
