If member names collide (e.g. attributes with the same names but from…

… different namespaces), override names to non-colliding.
mganss · Oct 8, 2018 · 73239a0 · 73239a0
1 parent 4ee90be
commit 73239a0
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Showing 5 changed files with 60 additions and 4 deletions.
diff --git a/XmlSchemaClassGenerator.Tests/XmlSchemaClassGenerator.Tests.csproj b/XmlSchemaClassGenerator.Tests/XmlSchemaClassGenerator.Tests.csproj
@@ -128,6 +128,12 @@
  <None Update="xml\office_min.xml">
  <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
  </None>
+ <None Update="xml\sameattributenames.xsd">
+ <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+ </None>
+ <None Update="xml\sameattributenames_import.xsd">
+ <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+ </None>
  <None Update="xml\seniorCare_max.xml">
  <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
  </None>

diff --git a/XmlSchemaClassGenerator.Tests/XmlTests.cs b/XmlSchemaClassGenerator.Tests/XmlTests.cs
@@ -378,6 +378,16 @@ public void EditorBrowsableAttributeRespectsCodeTypeReferenceOptions(CodeTypeRef
  }
 
 
+ [Theory]
+ [InlineData(@"xml/sameattributenames.xsd", @"xml/sameattributenames_import.xsd")]
+ public void CollidingAttributeAndPropertyNamesCanBeResolved(params string[] files)
+ {
+ // Compilation would previously throw due to duplicate type name within type
+ var assembly = Compiler.GenerateFiles("AttributesWithSameName", files); 
+
+ Assert.NotNull(assembly);
+ }
+
  [Fact]
  public void ComplexTypeWithAttributeGroupExtension()
  {

diff --git a/XmlSchemaClassGenerator.Tests/xml/sameattributenames.xsd b/XmlSchemaClassGenerator.Tests/xml/sameattributenames.xsd
@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<schema xmlns="http://www.w3.org/2001/XMLSchema" xmlns:a="http://none.local/a" xmlns:b="http://none.local/b" elementFormDefault="qualified" targetNamespace="http://none.local/a">
+ <import namespace="http://none.local/b" schemaLocation="sameattributenames_import.xsd" />
+ <element name="document" type="a:elem" />
+ <element name="document2" type="a:elem2" />
+ <complexType name="elem">
+ <sequence>
+ <element name="Type" type="a:elem2" />
+ </sequence>
+ <attribute ref="b:type" />
+ <attribute name="type" type="string" />
+ </complexType>
+ <complexType name="elem2">
+ <attribute name="type" type="string" />
+ </complexType>
+</schema>
diff --git a/XmlSchemaClassGenerator.Tests/xml/sameattributenames_import.xsd b/XmlSchemaClassGenerator.Tests/xml/sameattributenames_import.xsd
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" targetNamespace="http://none.local/b" xmlns:b="http://none.local/b">
+ <xs:attribute name="type" type="b:typeType"/>
+ <xs:simpleType name="typeType">
+ <xs:restriction base="xs:token">
+ <xs:enumeration value="a"/>
+ <xs:enumeration value="b"/>
+ </xs:restriction>
+ </xs:simpleType>
+</xs:schema>
diff --git a/XmlSchemaClassGenerator/TypeModel.cs b/XmlSchemaClassGenerator/TypeModel.cs
@@ -383,10 +383,24 @@ public override CodeTypeDeclaration Generate()
  keyProperty.IsKey = true;
  }
 
- foreach (var property in Properties)
- property.AddMembersTo(classDeclaration, Configuration.EnableDataBinding);
-
- if (IsMixed && (BaseClass == null || (BaseClass is ClassModel && !AllBaseClasses.Any(b => b.IsMixed))))
+ foreach (var property in Properties.GroupBy(x => x.Name))
+ {
+ property.First().AddMembersTo(classDeclaration, Configuration.EnableDataBinding);
+
+ if (property.Count() > 1)
+ { 
+ var propertyIndex = 1;
+ foreach (var n in property.Skip(1))
+ {
+ n.Name += $"_{propertyIndex}";
+ propertyIndex++;
+ n.AddMembersTo(classDeclaration, Configuration.EnableDataBinding);
+ }
+ }
+
+ }
+
+ if (IsMixed && (BaseClass == null || (BaseClass is ClassModel && !AllBaseClasses.Any(b => b.IsMixed))))
  {
  var text = new CodeMemberField(typeof(string), "Text");
  // hack to generate automatic property