public virtual void Detects_default_nullable_decimal_mapping()
{
var modelBuilder = CreateConventionalModelBuilder();
modelBuilder.Entity <Animal>().Property <decimal?>("Price");
VerifyWarning(SqlServerResources.LogDefaultDecimalTypeColumn(new TestLogger <SqlServerLoggingDefinitions>()).GenerateMessage("Price", nameof(Animal)), modelBuilder.Model);
}
public virtual void Does_not_warn_if_decimal_column_has_precision_and_scale()
{
var modelBuilder = CreateConventionalModelBuilder();
modelBuilder.Entity <Animal>()
.Property <decimal>("Price").HasPrecision(18, 2);
VerifyLogDoesNotContain(
SqlServerResources.LogDefaultDecimalTypeColumn(new TestLogger <SqlServerLoggingDefinitions>())
.GenerateMessage("Price", nameof(Animal)), modelBuilder.Model);
}
public virtual void Warn_if_default_decimal_mapping_has_decimal_to_decimal_value_converter()
{
var modelBuilder = CreateConventionalModelBuilder();
modelBuilder.Entity <Animal>()
.Property <decimal>("Price")
.HasConversion(new TestDecimalToDecimalConverter());
VerifyWarning(
SqlServerResources.LogDefaultDecimalTypeColumn(new TestLogger <SqlServerLoggingDefinitions>())
.GenerateMessage("Price", nameof(Animal)), modelBuilder.Model);
}
/// <summary>
/// This is an internal API that supports the Entity Framework Core infrastructure and not subject to
/// the same compatibility standards as public APIs. It may be changed or removed without notice in
/// any release. You should only use it directly in your code with extreme caution and knowing that
/// doing so can result in application failures when updating to a new Entity Framework Core release.
/// </summary>
public static void DecimalTypeDefaultWarning(
[NotNull] this IDiagnosticsLogger <DbLoggerCategory.Model.Validation> diagnostics,
[NotNull] IProperty property)
{
var definition = SqlServerResources.LogDefaultDecimalTypeColumn(diagnostics);
if (diagnostics.ShouldLog(definition))
{
definition.Log(diagnostics, property.Name, property.DeclaringEntityType.DisplayName());
}
if (diagnostics.NeedsEventData(definition, out var diagnosticSourceEnabled, out var simpleLogEnabled))
{
var eventData = new PropertyEventData(
definition,
DecimalTypeDefaultWarning,
property);
diagnostics.DispatchEventData(definition, eventData, diagnosticSourceEnabled, simpleLogEnabled);
}
}
