fix to replace incorrect tag names retrieved from api meta model (#194)

fix to replace incorrect tag names retrieved from api meta model

Made changes to match how the problem was solved using the referenced bug fix in the ovirt-engine-api-metamodel library

generator/src/main/java/org/ovirt/sdk/go/WritersGenerator.java

@@ -252,8 +252,14 @@ else if (memberType instanceof StructType || memberType instanceof EnumType) {
         else if (memberType instanceof ListType) {
             ListType listType = (ListType) memberType;
             Type elementType = listType.getElementType();
-            String elementSingularTag = goNames.getTagStyleName(elementType.getName());
             if (elementType instanceof StructType || elementType instanceof EnumType) {
+                String elementSingularTag;
+                if(elementType instanceof StructType) {
+                    elementSingularTag = goNames.getTagStyleName(elementType.getName());
+                } else {
+                    elementSingularTag = goNames.getTagStyleName(names.getSingular(member.getName()));
+                }
+
                 buffer.addLine("%1$s(writer, r, \"%2$s\", \"%3$s\")",
                     goTypes.getXmlWriteManyFuncName(elementType).getSimpleName(),
                     tag,

sdk/ovirtsdk/writers_test.go

@@ -36,3 +36,29 @@ func TestCpuWriteOne(t *testing.T) {
 		string(b.Bytes()))
 
 }
+
+func TestBootDevice(t *testing.T) {
+	assert := assert.New(t)
+	var b bytes.Buffer
+	writer := NewXMLWriter(&b)
+	boot, err := NewBootBuilder().DevicesOfAny("network").Build()
+	assert.Nil(err)
+	err = XMLBootWriteOne(writer, boot, "")
+	assert.Nil(err)
+	writer.Flush()
+	assert.Equal("<boot><devices><device>network</device></devices></boot>",
+		string(b.Bytes()))
+}
+
+func TestBootDevices(t *testing.T) {
+	assert := assert.New(t)
+	var b bytes.Buffer
+	writer := NewXMLWriter(&b)
+	boot, err := NewBootBuilder().DevicesOfAny("network", "hd").Build()
+	assert.Nil(err)
+	err = XMLBootWriteOne(writer, boot, "")
+	assert.Nil(err)
+	writer.Flush()
+	assert.Equal("<boot><devices><device>network</device><device>hd</device></devices></boot>",
+		string(b.Bytes()))
+}