public void QueryPartType_ReturnsFilterQueryPart()
{
var filterQueryPart = new FilterQueryPart(FilterExpression.Constant("string!"));
Assert.That(filterQueryPart.QueryPartType, Is.EqualTo(ODataQueryPartType.Filter));
Assert.That(filterQueryPart.ToString(), Is.EqualTo("$filter='string!'"));
}
public void GetHashCode_FilterExpression_ReturnsFilterExpressionHashCode()
{
var filterExpression = FilterExpression.Binary(FilterExpression.Constant(4), FilterExpressionOperator.LessThanOrEqual, FilterExpression.MemberAccess("HelloWorld"));
var queryPart = new FilterQueryPart(filterExpression);
Assert.That(queryPart.GetHashCode(), Is.EqualTo(filterExpression.GetHashCode()));
}
protected override FilterQueryPart VisitFilter(FilterQueryPart filter)
{
var whereClause = _filterExpressionBuilder.BuildExpression(_itemType, filter.FilterExpression);
_expression = Expression.Call(typeof(Queryable), "Where", new[] { _itemType }, _expression, whereClause);
return(base.VisitFilter(filter));
}
public void Equals_ObjectOfDifferentType_ReturnsFalse()
{
var queryPart = new FilterQueryPart(FilterExpression.Binary(FilterExpression.MemberAccess("Hello"), FilterExpressionOperator.LessThan, FilterExpression.Constant(4)));
object other = String.Empty;
var actual = queryPart.Equals(other);
Assert.That(actual, Is.False);
}
public void Equals_AnotherEquivalentFilterQueryPart_ReturnsTrue()
{
var queryPart = new FilterQueryPart(FilterExpression.MemberAccess("Hello"));
var other = new FilterQueryPart(FilterExpression.MemberAccess("Hello"));
var actual = queryPart.Equals(other);
Assert.That(actual, Is.True);
}
public void Equals_FilterQueryPartNull_ReturnsFalse()
{
var queryPart = new FilterQueryPart(FilterExpression.Binary(FilterExpression.MemberAccess("Hello"), FilterExpressionOperator.LessThan, FilterExpression.Constant(4)));
FilterQueryPart other = null;
var actual = queryPart.Equals(other);
Assert.That(actual, Is.False);
}
public void Equals_ObjectAnotherEquivalentFilterQueryPart_ReturnsTrue()
{
var queryPart = new FilterQueryPart(FilterExpression.Binary(FilterExpression.MemberAccess("Hello"), FilterExpressionOperator.LessThan, FilterExpression.Constant(4)));
object other = new FilterQueryPart(FilterExpression.Binary(FilterExpression.MemberAccess("Hello"), FilterExpressionOperator.LessThan, FilterExpression.Constant(4)));
var actual = queryPart.Equals(other);
Assert.That(actual, Is.True);
}
public void Equals_AnotherDifferentFilterQueryPart_ReturnsFalse()
{
var queryPart = new FilterQueryPart(FilterExpression.MemberAccess("Hello"));
var other = new FilterQueryPart(FilterExpression.MemberAccess("World"));
var actual = queryPart.Equals(other);
Assert.That(actual, Is.False);
}
public void Equals_AnotherEquivalentFilterQueryPart_ReturnsTrue()
{
var queryPart = new FilterQueryPart(FilterExpression.MemberAccess("Hello"));
var other = new FilterQueryPart(FilterExpression.MemberAccess("Hello"));
var actual = queryPart.Equals(other);
Assert.That(actual, Is.True);
}
public void Equals_AnotherDifferentFilterQueryPart_ReturnsFalse()
{
var queryPart = new FilterQueryPart(FilterExpression.MemberAccess("Hello"));
var other = new FilterQueryPart(FilterExpression.MemberAccess("World"));
var actual = queryPart.Equals(other);
Assert.That(actual, Is.False);
}
public void Equals_Self_ReturnsTrue()
{
var queryPart = new FilterQueryPart(FilterExpression.Binary(FilterExpression.MemberAccess("Hello"), FilterExpressionOperator.LessThan, FilterExpression.Constant(4)));
var other = queryPart;
var actual = queryPart.Equals(other);
Assert.That(actual, Is.True);
}
public void Equals_ObjectOfDifferentType_ReturnsFalse()
{
var queryPart = new FilterQueryPart(FilterExpression.Binary(FilterExpression.MemberAccess("Hello"), FilterExpressionOperator.LessThan, FilterExpression.Constant(4)));
object other = String.Empty;
var actual = queryPart.Equals(other);
Assert.That(actual, Is.False);
}
public void Equals_FilterQueryPartNull_ReturnsFalse()
{
var queryPart = new FilterQueryPart(FilterExpression.Binary(FilterExpression.MemberAccess("Hello"), FilterExpressionOperator.LessThan, FilterExpression.Constant(4)));
FilterQueryPart other = null;
var actual = queryPart.Equals(other);
Assert.That(actual, Is.False);
}
public void QueryPartType_ReturnsFilterQueryPart()
{
var filterQueryPart = new FilterQueryPart(FilterExpression.Constant("string!"));
Assert.That(filterQueryPart.QueryPartType, Is.EqualTo(ODataQueryPartType.Filter));
Assert.That(filterQueryPart.ToString(), Is.EqualTo("$filter='string!'"));
}
public void GetHashCode_FilterExpression_ReturnsFilterExpressionHashCode()
{
var filterExpression = FilterExpression.Binary(FilterExpression.Constant(4), FilterExpressionOperator.LessThanOrEqual, FilterExpression.MemberAccess("HelloWorld"));
var queryPart = new FilterQueryPart(filterExpression);
Assert.That(queryPart.GetHashCode(), Is.EqualTo(filterExpression.GetHashCode()));
}
public void FilterQueryPart_InheritsFromIEquatable()
{
var actual = new FilterQueryPart(FilterExpression.Binary(FilterExpression.MemberAccess("Hello"), FilterExpressionOperator.LessThan, FilterExpression.Constant(4)));
Assert.That(actual, Is.InstanceOf<IEquatable<FilterQueryPart>>());
}
protected virtual FilterQueryPart VisitFilter(FilterQueryPart filter)
{
return filter;
}
public void FilterQueryPart_InheritsFromIEquatable()
{
var actual = new FilterQueryPart(FilterExpression.Binary(FilterExpression.MemberAccess("Hello"), FilterExpressionOperator.LessThan, FilterExpression.Constant(4)));
Assert.That(actual, Is.InstanceOf <IEquatable <FilterQueryPart> >());
}
