public void TestBuildWithBothAndPlusOrPlusFilterElements()
{
NUnitFilter filter2 = NUnitFilter.Where.Category("cat1").And.Property("prop2", "value2", true).Or.Not
.Id("id3", "id4", "id5").Build();
const string expected2 =
"<filter><or><and><cat>cat1</cat><prop re=\"1\" name=\"prop2\">value2</prop></and><not><id>id3,id4,id5</id></not></or></filter>";
Assert.IsNotNull(filter2);
Assert.AreEqual(expected2, filter2.FilterXmlString);
NUnitFilter filter3 = NUnitFilter.Where.Category("cat1").And.Property("prop2", "value2", true).Or.Not
.Id("id3", "id4", "id5").And.Id("id6").Build();
const string expected3 =
"<filter><or><and><cat>cat1</cat><prop re=\"1\" name=\"prop2\">value2</prop></and><and><not><id>id3,id4,id5</id></not><id>id6</id></and></or></filter>";
Assert.IsNotNull(filter3);
Assert.AreEqual(expected3, filter3.FilterXmlString);
NUnitFilter filter4 = NUnitFilter.Where.Category("cat1").And.Property("prop2", "value2", true).Or.Not
.Id("id3", "id4", "id5").And.Id("id6").And.Not.Class("class7", true).Build();
const string expected4 =
"<filter><or><and><cat>cat1</cat><prop re=\"1\" name=\"prop2\">value2</prop></and><and><not><id>id3,id4,id5</id></not><id>id6</id><not><class re=\"1\">class7</class></not></and></or></filter>";
Assert.IsNotNull(filter4);
Assert.AreEqual(expected4, filter4.FilterXmlString);
NUnitFilter filter5 = NUnitFilter.Where.Category("cat1").And.Property("prop2", "value2", true).Or.Not
.Id("id3", "id4", "id5").And.Id("id6").And.Not.Class("class7", true).Or.Method("method8").Build();
const string expected5 =
"<filter><or><and><cat>cat1</cat><prop re=\"1\" name=\"prop2\">value2</prop></and><and><not><id>id3,id4,id5</id></not><id>id6</id><not><class re=\"1\">class7</class></not></and><method>method8</method></or></filter>";
Assert.IsNotNull(filter5);
Assert.AreEqual(expected5, filter5.FilterXmlString);
NUnitFilter filter6 = NUnitFilter.Where.Category("cat1").And.Property("prop2", "value2", true).Or.Not
.Id("id3", "id4", "id5").And.Id("id6").And.Not.Class("class7", true).Or.Method("method8").Or
.Name("name9").Build();
const string expected6 =
"<filter><or><and><cat>cat1</cat><prop re=\"1\" name=\"prop2\">value2</prop></and><and><not><id>id3,id4,id5</id></not><id>id6</id><not><class re=\"1\">class7</class></not></and><method>method8</method><name>name9</name></or></filter>";
Assert.IsNotNull(filter6);
Assert.AreEqual(expected6, filter6.FilterXmlString);
}
public void TestBuildThrowsArgumentExceptionWhenLeafElementChildIsNotNull()
{
const string value = "Value_";
const string xmlTag = "name_";
NUnitFilterContainerElementForTest root =
new NUnitFilterContainerElementForTest(null, NUnitElementType.RootFilter);
XmlSerializableElementForTest leafChild =
new XmlSerializableElementForTest(xmlTag + 1, value + 1, NUnitElementType.Test);
root.SetChild(leafChild);
Assert.IsNotNull(root.Child);
Assert.Throws(
Is.TypeOf <ArgumentException>().And.Message
.EqualTo(
"The leaf element's child is not null thus the provided leaf element is not the true leaf element." +
" This may indicate an error in the construction or parsing of the filter. (Parameter 'leafElement')"),
() => NUnitFilter.Build(root));
}
public void TestBuildWithOnlyOneFilterElement(
[ValueSource(typeof(NUnitFilterTestHelper), nameof(NUnitFilterTestHelper.GetFilterElements))]
NUnitElementType elementType)
{
const string value = "Value_";
NUnitFilterContainerElementForTest root =
new NUnitFilterContainerElementForTest(null, NUnitElementType.RootFilter);
XmlSerializableElementForTest child1 =
new XmlSerializableElementForTest("name", value + 1, elementType);
root.SetChild(child1);
child1.Parent = root;
const string expected = "<filter><name>Value_1</name></filter>";
NUnitFilter filter = NUnitFilter.Build(child1);
Assert.IsNotNull(filter);
Assert.AreEqual(expected, filter.FilterXmlString);
Assert.AreEqual(expected, GetXmlString(filter.Filter));
}
public void TestBuildWithOnlyAndPlusFilterElements()
{
NUnitFilter filter1 = NUnitFilter.Where.Category("cat1").And.Property("prop2", "value2", true).Build();
const string expected1 = "<filter><cat>cat1</cat><prop re=\"1\" name=\"prop2\">value2</prop></filter>";
Assert.IsNotNull(filter1);
Assert.AreEqual(expected1, filter1.FilterXmlString);
NUnitFilter filter2 = NUnitFilter.Where.Category("cat1").And.Property("prop2", "value2", true).And.Not
.Id("id3", "id4", "id5").Build();
const string expected2 =
"<filter><cat>cat1</cat><prop re=\"1\" name=\"prop2\">value2</prop><not><id>id3,id4,id5</id></not></filter>";
Assert.IsNotNull(filter2);
Assert.AreEqual(expected2, filter2.FilterXmlString);
NUnitFilter filter3 = NUnitFilter.Where.Category("cat1").And.Property("prop2", "value2", true).And.Not
.Id("id3", "id4", "id5").And.Id("id6").Build();
const string expected3 =
"<filter><cat>cat1</cat><prop re=\"1\" name=\"prop2\">value2</prop><not><id>id3,id4,id5</id></not><id>id6</id></filter>";
Assert.IsNotNull(filter3);
Assert.AreEqual(expected3, filter3.FilterXmlString);
}
public void TestBuildThrowsInvalidOperationExceptionWhenAParentElementChildIsNull()
{
const string value = "Value_";
const string xmlTag = "name_";
NUnitFilterContainerElementForTest root =
new NUnitFilterContainerElementForTest(null, NUnitElementType.RootFilter);
XmlSerializableElementForTest leafChild =
new XmlSerializableElementForTest(xmlTag + 1, value + 1, NUnitElementType.Test);
leafChild.Parent = root;
Assert.AreSame(root, leafChild.Parent);
Assert.IsNull(root.Child);
const string parentString =
"{NUnitFilterContainerElementForTest: {Type: RootFilter, Parent: Null, Child: Null}}";
Assert.Throws(
Is.TypeOf <InvalidOperationException>().And.Message
.EqualTo($"The parent element's {parentString} child was null." +
" Forward traversal will not proceed properly." +
" This may indicate an error in the construction or parsing of the filter."),
() => NUnitFilter.Build(leafChild));
}