示例#1
0
        public static void Seed(NullSemanticsContext context)
        {
            var entities1 = NullSemanticsData.CreateEntities1();
            var entities2 = NullSemanticsData.CreateEntities2();

            context.Entities1.AddRange(entities1);
            context.Entities2.AddRange(entities2);
            context.SaveChanges();
        }
示例#2
0
        public static void Seed(NullSemanticsContext context)
        {
            var nullableBoolValues   = new bool?[] { false, true, null };
            var nullableStringValues = new[] { "Foo", "Bar", null };
            var nullableIntValues    = new int?[] { 0, 1, null };

            var boolValues   = new[] { false, true, true };
            var stringValues = new[] { "Foo", "Bar", "Bar" };
            var intValues    = new[] { 0, 1, 2 };

            var entities1 = new List <NullSemanticsEntity1>();
            var entities2 = new List <NullSemanticsEntity2>();

            var id = 0;

            for (var i = 0; i < 3; i++)
            {
                for (var j = 0; j < 3; j++)
                {
                    for (var k = 0; k < 3; k++)
                    {
                        id++;

                        var entity1 = new NullSemanticsEntity1
                        {
                            Id              = id,
                            BoolA           = boolValues[i],
                            BoolB           = boolValues[j],
                            BoolC           = boolValues[k],
                            NullableBoolA   = nullableBoolValues[i],
                            NullableBoolB   = nullableBoolValues[j],
                            NullableBoolC   = nullableBoolValues[k],
                            StringA         = stringValues[i],
                            StringB         = stringValues[j],
                            StringC         = stringValues[k],
                            NullableStringA = nullableStringValues[i],
                            NullableStringB = nullableStringValues[j],
                            NullableStringC = nullableStringValues[k],
                            IntA            = intValues[i],
                            IntB            = intValues[j],
                            IntC            = intValues[k],
                            NullableIntA    = nullableIntValues[i],
                            NullableIntB    = nullableIntValues[j],
                            NullableIntC    = nullableIntValues[k]
                        };

                        var entity2 = new NullSemanticsEntity2
                        {
                            Id              = id,
                            BoolA           = boolValues[i],
                            BoolB           = boolValues[j],
                            BoolC           = boolValues[k],
                            NullableBoolA   = nullableBoolValues[i],
                            NullableBoolB   = nullableBoolValues[j],
                            NullableBoolC   = nullableBoolValues[k],
                            StringA         = stringValues[i],
                            StringB         = stringValues[j],
                            StringC         = stringValues[k],
                            NullableStringA = nullableStringValues[i],
                            NullableStringB = nullableStringValues[j],
                            NullableStringC = nullableStringValues[k],
                            IntA            = intValues[i],
                            IntB            = intValues[j],
                            IntC            = intValues[k],
                            NullableIntA    = nullableIntValues[i],
                            NullableIntB    = nullableIntValues[j],
                            NullableIntC    = nullableIntValues[k]
                        };

                        entities1.Add(entity1);
                        entities2.Add(entity2);
                    }
                }
            }

            context.Entities1.AddRange(entities1);
            context.Entities2.AddRange(entities2);
            context.SaveChanges();
        }