protected override IEnumerable <IQueryConstraint> DetermineConstraints(System.Collections.Specialized.NameValueCollection requestParams)
{
var builder = new ConstraintsBuilder(requestParams);
builder.MaybeAddDateRangeConstraint("bizDate");
builder.MaybeAddSetConstraint("bookId");
return(builder.ToList());
}
public void ShouldNotAddSetConstraintForEmptyRequest()
{
var req = new NameValueCollection();
var builder = new ConstraintsBuilder(req);
builder.MaybeAddSetConstraint("test");
Assert.AreEqual(0, builder.ToList().Count);
}
public void ShouldAddSetConstraintWhenMultipleValuesArePresent()
{
var req = new NameValueCollection {{"someString", "a"}, {"someString", "b"}, {"someString", "c"}};
var builder = new ConstraintsBuilder(req);
builder.MaybeAddSetConstraint("someString");
Assert.AreEqual(1, builder.ToList().Count);
Assert.IsInstanceOf(typeof (SetQueryConstraint), builder.ToList()[0]);
var c = (SetQueryConstraint) builder.ToList()[0];
var expected = new HashSet<String> { "a", "b", "c" };
Assert.That(expected, Is.EqualTo(c.Values).AsCollection);
}
public void ShouldAddSetConstraintWhenMultipleValuesArePresent()
{
var req = new NameValueCollection {
{ "someString", "a" }, { "someString", "b" }, { "someString", "c" }
};
var builder = new ConstraintsBuilder(req);
builder.MaybeAddSetConstraint("someString");
Assert.AreEqual(1, builder.ToList().Count);
Assert.IsInstanceOf(typeof(SetQueryConstraint), builder.ToList()[0]);
var c = (SetQueryConstraint)builder.ToList()[0];
var expected = new HashSet <String> {
"a", "b", "c"
};
Assert.That(expected, Is.EqualTo(c.Values).AsCollection);
}
public void ShouldAddSetConstraintWhenSingleValueIsPresent()
{
var req = new NameValueCollection();
req["someString"] = "a";
var builder = new ConstraintsBuilder(req);
builder.MaybeAddSetConstraint("someString");
Assert.AreEqual(1, builder.ToList().Count);
Assert.IsInstanceOf(typeof(SetQueryConstraint), builder.ToList()[0]);
var c = (SetQueryConstraint)builder.ToList()[0];
var expected = new HashSet <String> {
"a"
};
Assert.AreEqual(expected, c.Values);
}
public void ShouldBeAbleToAddBothSetAndDateConstraints()
{
var req = new NameValueCollection {
{ "someString", "a" }, { "bizDate-start", "2011-06-01" }, { "bizDate-end", "2011-06-30" }
};
var builder = new ConstraintsBuilder(req);
builder.MaybeAddSetConstraint("someString");
builder.MaybeAddDateRangeConstraint("bizDate");
Assert.AreEqual(2, builder.ToList().Count);
Assert.IsInstanceOf(typeof(SetQueryConstraint), builder.ToList()[0]);
var sc = (SetQueryConstraint)builder.ToList()[0];
Assert.That(new HashSet <String> {
"a"
}, Is.EqualTo(sc.Values).AsCollection);
Assert.IsInstanceOf(typeof(DateRangeQueryConstraint), builder.ToList()[1]);
var c = (DateRangeQueryConstraint)builder.ToList()[1];
Assert.That(new DateTime(2011, 6, 1), Is.EqualTo(c.LowerBound.Value));
Assert.That(new DateTime(2011, 6, 30), Is.EqualTo(c.UpperBound.Value));
}
protected override IEnumerable<IQueryConstraint> DetermineConstraints(System.Collections.Specialized.NameValueCollection requestParams)
{
var builder = new ConstraintsBuilder(requestParams);
builder.MaybeAddDateRangeConstraint("bizDate");
builder.MaybeAddSetConstraint("bookId");
return builder.ToList();
}
public void ShouldAddSetConstraintWhenSingleValueIsPresent()
{
var req = new NameValueCollection();
req["someString"] = "a";
var builder = new ConstraintsBuilder(req);
builder.MaybeAddSetConstraint("someString");
Assert.AreEqual(1, builder.ToList().Count);
Assert.IsInstanceOf(typeof (SetQueryConstraint), builder.ToList()[0]);
var c = (SetQueryConstraint) builder.ToList()[0];
var expected = new HashSet<String> {"a"};
Assert.AreEqual(expected, c.Values);
}
public void ShouldNotAddSetConstraintForEmptyRequest()
{
var req = new NameValueCollection();
var builder = new ConstraintsBuilder(req);
builder.MaybeAddSetConstraint("test");
Assert.AreEqual(0, builder.ToList().Count);
}
public void ShouldBeAbleToAddBothSetAndDateConstraints()
{
var req = new NameValueCollection { { "someString", "a" }, { "bizDate-start", "2011-06-01" }, { "bizDate-end", "2011-06-30" } };
var builder = new ConstraintsBuilder(req);
builder.MaybeAddSetConstraint("someString");
builder.MaybeAddDateRangeConstraint("bizDate");
Assert.AreEqual(2, builder.ToList().Count);
Assert.IsInstanceOf(typeof(SetQueryConstraint), builder.ToList()[0]);
var sc = (SetQueryConstraint)builder.ToList()[0];
Assert.That(new HashSet<String> { "a" }, Is.EqualTo(sc.Values).AsCollection);
Assert.IsInstanceOf(typeof(DateRangeQueryConstraint), builder.ToList()[1]);
var c = (DateRangeQueryConstraint)builder.ToList()[1];
Assert.That(new DateTime(2011, 6, 1), Is.EqualTo(c.LowerBound.Value));
Assert.That(new DateTime(2011, 6, 30), Is.EqualTo(c.UpperBound.Value));
}