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using MonoDevelop.Ide.CodeCompletion;
using MonoDevelop.Xml.Completion;
using NUnit.Framework;
using System.Threading;
using System.Threading.Tasks;
namespace MonoDevelop.Xml.Tests.Schema
{
/// <summary>
/// Tests elements that are abstract and require substitution groups.
/// </summary>
[TestFixture]
public class AbstractElementTestFixture : SchemaTestFixtureBase
{
CompletionDataList itemsElementChildren;
CompletionDataList fileElementAttributes;
CompletionDataList fileElementChildren;
async Task Init ()
{
if (fileElementAttributes != null)
return;
var path = new XmlElementPath();
path.Elements.Add(new QualifiedName("project", "http://foo"));
path.Elements.Add(new QualifiedName("items", "http://foo"));
itemsElementChildren = await SchemaCompletionData.GetChildElementCompletionData(path, CancellationToken.None);
path.Elements.Add(new QualifiedName("file", "http://foo"));
fileElementAttributes = await SchemaCompletionData.GetAttributeCompletionData(path, CancellationToken.None);
fileElementChildren = await SchemaCompletionData.GetChildElementCompletionData(path, CancellationToken.None);
}
[Test]
public async Task ItemsElementHasTwoChildElements()
{
await Init ();
Assert.AreEqual(2, itemsElementChildren.Count,
"Should be 2 child elements.");
}
[Test]
public async Task ReferenceElementIsChildOfItemsElement()
{
await Init ();
Assert.IsTrue(SchemaTestFixtureBase.Contains(itemsElementChildren, "reference"));
}
[Test]
public async Task FileElementIsChildOfItemsElement()
{
await Init ();
Assert.IsTrue(SchemaTestFixtureBase.Contains(itemsElementChildren, "file"));
}
[Test]
public async Task FileElementHasAttributeNamedType()
{
await Init ();
Assert.IsTrue(SchemaTestFixtureBase.Contains(fileElementAttributes, "type"));
}
[Test]
public async Task FileElementHasTwoChildElements()
{
await Init ();
Assert.AreEqual(2, fileElementChildren.Count, "Should be 2 child elements.");
}
protected override string GetSchema()
{
return "<xs:schema targetNamespace=\"http://foo\" xmlns:foo=\"http://foo\" xmlns:xs=\"http://www.w3.org/2001/XMLSchema\" elementFormDefault=\"qualified\">\r\n" +
" <xs:element name=\"project\">\r\n" +
" <xs:complexType>\r\n" +
" <xs:sequence>\r\n" +
" <xs:group ref=\"foo:projectItems\" minOccurs=\"0\" maxOccurs=\"unbounded\"/>\r\n" +
" </xs:sequence>\r\n" +
" </xs:complexType>\r\n" +
" </xs:element>\r\n" +
"\r\n" +
" <xs:group name=\"projectItems\">\r\n" +
" <xs:choice>\r\n" +
" <xs:element name=\"items\" type=\"foo:itemGroupType\"/>\r\n" +
" <xs:element name=\"message\" type=\"xs:string\"/>\r\n" +
" </xs:choice>\r\n" +
" </xs:group>\r\n" +
"\r\n" +
" <xs:complexType name=\"itemGroupType\">\r\n" +
" <xs:sequence minOccurs=\"0\" maxOccurs=\"unbounded\">\r\n" +
" <xs:element ref=\"foo:item\"/>\r\n" +
" </xs:sequence>\r\n" +
" <xs:attribute name=\"name\" type=\"xs:string\" use=\"optional\"/> \r\n" +
" </xs:complexType>\r\n" +
"\r\n" +
" <xs:element name=\"item\" type=\"foo:itemType\" abstract=\"true\"/>\r\n" +
"\r\n" +
"<xs:complexType name=\"itemType\">\r\n" +
" <xs:attribute name=\"name\" type=\"xs:string\" use=\"optional\"/> \r\n" +
" </xs:complexType>\r\n" +
"\r\n" +
" <xs:element name=\"reference\" substitutionGroup=\"foo:item\">\r\n" +
" <xs:complexType>\r\n" +
" <xs:complexContent>\r\n" +
" <xs:extension base=\"foo:itemType\">\r\n" +
" <xs:sequence minOccurs=\"0\" maxOccurs=\"unbounded\">\r\n" +
" <xs:choice>\r\n" +
" <xs:element name=\"name\"/>\r\n" +
" <xs:element name=\"location\"/> \r\n" +
" </xs:choice>\r\n" +
" </xs:sequence>\r\n" +
" <xs:attribute name=\"description\" type=\"xs:string\"/>\r\n" +
" </xs:extension>\r\n" +
" </xs:complexContent>\r\n" +
" </xs:complexType>\r\n" +
" </xs:element>\r\n" +
"\r\n" +
" <xs:element name=\"file\" substitutionGroup=\"foo:item\">\r\n" +
" <xs:complexType>\r\n" +
" <xs:complexContent>\r\n" +
" <xs:extension base=\"foo:itemType\">\r\n" +
" <xs:sequence minOccurs=\"0\" maxOccurs=\"unbounded\">\r\n" +
" <xs:choice>\r\n" +
" <xs:element name=\"name\"/>\r\n" +
" <xs:element name=\"attributes\"/>\r\n" +
" </xs:choice>\r\n" +
" </xs:sequence>\r\n" +
" <xs:attribute name=\"type\" type=\"xs:string\"/>\r\n" +
" </xs:extension>\r\n" +
" </xs:complexContent>\r\n" +
" </xs:complexType>\r\n" +
" </xs:element>\r\n" +
"</xs:schema>";
}
}
}
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