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// Copyright (c) Microsoft Open Technologies, Inc. All rights reserved. See License.txt in the project root for license information.
namespace System.Data.Entity.Migrations.Builders
{
using System.Data.Entity.Core.Metadata.Edm;
using System.Data.Entity.Spatial;
using Xunit;
public class ColumnBuilderTests
{
[Fact]
public void Integer_should_add_integer_column_to_table_model()
{
var column = new ColumnBuilder().Int();
Assert.Equal(PrimitiveTypeKind.Int32, column.Type);
Assert.Equal(0, column.ClrDefaultValue);
}
[Fact]
public void String_should_add_column_to_table_model()
{
var column = new ColumnBuilder().String();
Assert.Equal(PrimitiveTypeKind.String, column.Type);
Assert.Equal(string.Empty, column.ClrDefaultValue);
}
[Fact]
public void Binary_should_add_column_to_table_model()
{
var column = new ColumnBuilder().Binary();
Assert.Equal(PrimitiveTypeKind.Binary, column.Type);
Assert.Equal(new byte[] { }, (byte[])column.ClrDefaultValue);
}
[Fact]
public void Boolean_should_add_column_to_table_model()
{
var column = new ColumnBuilder().Boolean();
Assert.Equal(PrimitiveTypeKind.Boolean, column.Type);
Assert.Equal(false, column.ClrDefaultValue);
}
[Fact]
public void Byte_should_add_column_to_table_model()
{
var column = new ColumnBuilder().Byte();
Assert.Equal(PrimitiveTypeKind.Byte, column.Type);
Assert.Equal((byte)0, column.ClrDefaultValue);
}
[Fact]
public void DateTime_should_add_column_to_table_model()
{
var column = new ColumnBuilder().DateTime();
Assert.Equal(PrimitiveTypeKind.DateTime, column.Type);
Assert.Equal(DateTime.MinValue, column.ClrDefaultValue);
}
[Fact]
public void Decimal_should_add_column_to_table_model()
{
var column = new ColumnBuilder().Decimal();
Assert.Equal(PrimitiveTypeKind.Decimal, column.Type);
Assert.Equal(0m, column.ClrDefaultValue);
}
[Fact]
public void Double_should_add_column_to_table_model()
{
var column = new ColumnBuilder().Double();
Assert.Equal(PrimitiveTypeKind.Double, column.Type);
Assert.Equal(0d, column.ClrDefaultValue);
}
[Fact]
public void Guid_should_add_column_to_table_model()
{
var column = new ColumnBuilder().Guid();
Assert.Equal(PrimitiveTypeKind.Guid, column.Type);
Assert.Equal(Guid.Empty, column.ClrDefaultValue);
}
[Fact]
public void Single_should_add_column_to_table_model()
{
var column = new ColumnBuilder().Single();
Assert.Equal(PrimitiveTypeKind.Single, column.Type);
Assert.Equal(0f, column.ClrDefaultValue);
}
[Fact]
public void Short_should_add_column_to_table_model()
{
var column = new ColumnBuilder().Short();
Assert.Equal(PrimitiveTypeKind.Int16, column.Type);
Assert.Equal((short)0, column.ClrDefaultValue);
}
[Fact]
public void Long_should_add_column_to_table_model()
{
var column = new ColumnBuilder().Long();
Assert.Equal(PrimitiveTypeKind.Int64, column.Type);
Assert.Equal(0L, column.ClrDefaultValue);
}
[Fact]
public void Time_should_add_column_to_table_model()
{
var column = new ColumnBuilder().Time();
Assert.Equal(PrimitiveTypeKind.Time, column.Type);
Assert.Equal(TimeSpan.Zero, column.ClrDefaultValue);
}
[Fact]
public void DateTimeOffset_should_add_column_to_table_model()
{
var column = new ColumnBuilder().DateTimeOffset();
Assert.Equal(PrimitiveTypeKind.DateTimeOffset, column.Type);
Assert.Equal(DateTimeOffset.MinValue, column.ClrDefaultValue);
}
[Fact]
public void Geography_should_add_column_to_table_model()
{
var column = new ColumnBuilder().Geography();
Assert.Equal(PrimitiveTypeKind.Geography, column.Type);
Assert.True(DbGeography.FromText("POINT(0 0)").SpatialEquals((DbGeography)column.ClrDefaultValue));
}
[Fact]
public void Geometry_should_add_column_to_table_model()
{
var column = new ColumnBuilder().Geometry();
Assert.Equal(PrimitiveTypeKind.Geometry, column.Type);
Assert.True(DbGeometry.FromText("POINT(0 0)").SpatialEquals((DbGeometry)column.ClrDefaultValue));
}
[Fact]
public void Can_set_column_facets_from_fluent_method_optional_args()
{
var column
= new ColumnBuilder().String(
nullable: false,
maxLength: 42,
fixedLength: false,
unicode: true,
name: "Foo",
storeType: "Bar",
defaultValue: "123",
defaultValueSql: "getdate()");
Assert.NotNull(column);
var columnModel = column;
Assert.False(columnModel.IsNullable.Value);
Assert.Equal(42, columnModel.MaxLength);
Assert.False(columnModel.IsFixedLength.Value);
Assert.True(columnModel.IsUnicode.Value);
Assert.Equal("Foo", columnModel.Name);
Assert.Equal("Bar", columnModel.StoreType);
Assert.Equal("123", columnModel.DefaultValue);
Assert.Equal("getdate()", columnModel.DefaultValueSql);
}
[Fact]
public void Can_set_identity_facet_from_fluent_method_optional_args()
{
var column = new ColumnBuilder().Int(identity: true);
Assert.NotNull(column);
var columnModel = column;
Assert.True(columnModel.IsIdentity);
}
}
}
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