From 327c2c1a206a8a80104863f1a041c9bce7e09aa5 Mon Sep 17 00:00:00 2001
From: Dan Goodliffe <dan@randomdan.homeip.net>
Date: Wed, 7 Jan 2015 00:23:28 +0000
Subject: Add support, tests and test data for struct roots

---
 slicer/slicer/parser.cpp         |  5 ++++-
 slicer/test/initial/struct.xml   |  5 +++++
 slicer/test/initial/struct2.json |  1 +
 slicer/test/serializers.cpp      | 17 +++++++++++++++++
 4 files changed, 27 insertions(+), 1 deletion(-)
 create mode 100644 slicer/test/initial/struct.xml
 create mode 100644 slicer/test/initial/struct2.json

diff --git a/slicer/slicer/parser.cpp b/slicer/slicer/parser.cpp
index 7cd45f1..bf24bd6 100644
--- a/slicer/slicer/parser.cpp
+++ b/slicer/slicer/parser.cpp
@@ -204,7 +204,10 @@ namespace Slicer {
 
 		fprintf(cpp, "// Struct %s\n", c->name().c_str());
 		visitComplexDataMembers(c, c->dataMembers());
-		
+
+		auto name = metaDataValue("slicer:root:", c->getMetaData());
+		defineRootName(c->scoped(), name ? *name : c->name());
+
 		fprintf(cpp, "template<>\nMetadata ModelPartForComplex< %s >::metadata ",
 				c->scoped().c_str());
 		copyMetadata(c->getMetaData());
diff --git a/slicer/test/initial/struct.xml b/slicer/test/initial/struct.xml
new file mode 100644
index 0000000..dbba018
--- /dev/null
+++ b/slicer/test/initial/struct.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<StructType>
+	<a>10</a>
+	<b>13</b>
+</StructType>
diff --git a/slicer/test/initial/struct2.json b/slicer/test/initial/struct2.json
new file mode 100644
index 0000000..661e51c
--- /dev/null
+++ b/slicer/test/initial/struct2.json
@@ -0,0 +1 @@
+{"a":10.000000,"b":13.000000}
diff --git a/slicer/test/serializers.cpp b/slicer/test/serializers.cpp
index efe9b9d..107a2ba 100644
--- a/slicer/test/serializers.cpp
+++ b/slicer/test/serializers.cpp
@@ -190,6 +190,13 @@ checkSeqOfClass(const TestModule::Classes & seqOfClass)
 	BOOST_REQUIRE_EQUAL(seqOfClass[1]->b, 5);
 }
 
+void
+checkStruct(const TestModule::StructType & st)
+{
+	BOOST_REQUIRE_EQUAL(st.a, 10);
+	BOOST_REQUIRE_EQUAL(st.b, 13);
+}
+
 xmlpp::Document *
 readXml(const fs::path & path)
 {
@@ -238,6 +245,16 @@ BOOST_AUTO_TEST_CASE( builtins_xml )
 	verifyByFile<TestModule::BuiltInsPtr, Slicer::XmlFileDeserializer>("builtins.xml", checkBuiltIns_valuesCorrect);
 }
 
+BOOST_AUTO_TEST_CASE( structtype_xml )
+{
+	verifyByFile<TestModule::StructType, Slicer::XmlFileDeserializer>("struct.xml", checkStruct);
+}
+
+BOOST_AUTO_TEST_CASE( structtype_json )
+{
+	verifyByFile<TestModule::StructType, Slicer::JsonFileDeserializer>("struct2.json", checkStruct);
+}
+
 BOOST_AUTO_TEST_CASE( sequenceOfClass_xml )
 {
 	verifyByFile<TestModule::Classes, Slicer::XmlFileDeserializer>("seqOfClass.xml", checkSeqOfClass);
-- 
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