コード例 #1
0
        public void IEnumerableContains()
        {
            int[] numbers = new[] { 1, 2, 3, 4 };
            var query = from w in EktronQueryFactory.Queryable<NumberTestWidget>(_idProvider)
                        where numbers.Contains(w.Number)
                        select w;

            var propExpr = new IntegerPropertyExpression("Number");
            var model = TestHelper.GetQueryModel(query);

            var actualCriteria = CriteriaGenerator.Generate(model, _idProvider);
            var expectedCriteria = new AdvancedSearchCriteria
                {
                    ExpressionTree = (propExpr == numbers[0]
                                      | propExpr == numbers[1])
                                     | (propExpr == numbers[2]
                                        | propExpr == numbers[3])
                };
            EkAssert.Equal(expectedCriteria, actualCriteria);
        }
コード例 #2
0
        public void SimpleCast_NoAssignedEktronExpressionType_AllowsCast()
        {
            long expectedValue = 1L;
            var query = from w in EktronQueryFactory.Queryable<CastTestWidget>(_idProvider)
                        where (long)w.NoTypeObjectId == expectedValue
                        select w;

            var propExpr = new IntegerPropertyExpression("NoTypeObjectId");

            var actualTranslation = TestHelper.GetTranslation(query);
            var expectedTranslation = propExpr == expectedValue;

            Assert.True(actualTranslation is BinaryExpression);
            Assert.True(
                (actualTranslation as BinaryExpression).Left is IntegerPropertyExpression,
                "Left is not an IntegerPropertyExpression");
            EkAssert.Equal(expectedTranslation, actualTranslation);
        }
コード例 #3
0
        public void Nullable_NotEqualsNull()
        {
            var query = from w in EktronQueryFactory.Queryable<NullableWidget>()
                        where w.NullableLong != null
                        select w;

            var actualTranslation = TestHelper.GetTranslation(query);
            var expectedTranslation = new IntegerPropertyExpression("NullableLong").IsNotNull();

            EkAssert.Equal(expectedTranslation, actualTranslation);
        }
コード例 #4
0
        public void Nullable_Equals()
        {
            long expectedValue = 1L;
            var query = from w in EktronQueryFactory.Queryable<NullableWidget>()
                        where w.NullableLong == expectedValue
                        select w;

            var actualTranslation = TestHelper.GetTranslation(query);
            var expectedTranslation = new IntegerPropertyExpression("NullableLong").EqualTo(expectedValue);

            EkAssert.Equal(expectedTranslation, actualTranslation);
        }
 public override void Visit(IntegerPropertyExpression expression)
 {
     _expressionString.AppendFormat(" INTEPE'{0}' ", expression.Name);
 }