diff --git a/lib/rs/test/thrifts/Base_One.thrift b/lib/rs/test/thrifts/Base_One.thrift
new file mode 100644
index 0000000..ceb1207
--- /dev/null
+++ b/lib/rs/test/thrifts/Base_One.thrift
@@ -0,0 +1,62 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ * Contains some contributions under the Thrift Software License.
+ * Please see doc/old-thrift-license.txt in the Thrift distribution for
+ * details.
+ */
+
+typedef i64 Temperature
+
+typedef i8 Size
+
+typedef string Location
+
+const i32 BoilingPoint = 100
+
+const list<Temperature> Temperatures = [10, 11, 22, 33]
+
+const double MealsPerDay = 2.5;
+
+struct Noodle {
+  1: string flourType
+  2: Temperature cookTemp
+}
+
+struct Spaghetti {
+  1: optional list<Noodle> noodles
+}
+
+const Noodle SpeltNoodle = { "flourType": "spelt", "cookTemp": 110 }
+
+struct MeasuringSpoon {
+  1: Size size
+}
+
+struct Recipe {
+  1: string recipeName
+  2: string cuisine
+  3: i8 page
+}
+
+union CookingTools {
+  1: set<MeasuringSpoon> measuringSpoons
+  2: map<Size, Location> measuringCups,
+  3: list<Recipe> recipes
+}
+
diff --git a/lib/rs/test/thrifts/Base_Two.thrift b/lib/rs/test/thrifts/Base_Two.thrift
new file mode 100644
index 0000000..b4b4ea1
--- /dev/null
+++ b/lib/rs/test/thrifts/Base_Two.thrift
@@ -0,0 +1,44 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ * Contains some contributions under the Thrift Software License.
+ * Please see doc/old-thrift-license.txt in the Thrift distribution for
+ * details.
+ */
+
+const i32 WaterWeight = 200
+
+struct Ramen {
+  1: optional string ramenType
+  2: required i32 noodleCount
+}
+
+struct Napkin {
+  // empty
+}
+
+service NapkinService {
+  Napkin napkin()
+}
+
+service RamenService extends NapkinService {
+  Ramen ramen(1: i32 requestedNoodleCount)
+}
+
+/* const struct CookedRamen = { "bar": 10 } */
+
diff --git a/lib/rs/test/thrifts/Midlayer.thrift b/lib/rs/test/thrifts/Midlayer.thrift
new file mode 100644
index 0000000..cf1157c
--- /dev/null
+++ b/lib/rs/test/thrifts/Midlayer.thrift
@@ -0,0 +1,62 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ * Contains some contributions under the Thrift Software License.
+ * Please see doc/old-thrift-license.txt in the Thrift distribution for
+ * details.
+ */
+
+include "Base_One.thrift"
+include "Base_Two.thrift"
+
+const i32 WaterBoilingPoint = Base_One.BoilingPoint
+
+const map<string, Base_One.Temperature> TemperatureNames = { "freezing": 0, "boiling": 100 }
+
+const map<set<i32>, map<list<string>, string>> MyConstNestedMap = {
+  [0, 1, 2, 3]: { ["foo"]: "bar" },
+  [20]: { ["nut", "ton"] : "bar" },
+  [30, 40]: { ["bouncy", "tinkly"]: "castle" }
+}
+
+const list<list<i32>> MyConstNestedList = [
+  [0, 1, 2],
+  [3, 4, 5],
+  [6, 7, 8]
+]
+
+const set<set<i32>> MyConstNestedSet = [
+  [0, 1, 2],
+  [3, 4, 5],
+  [6, 7, 8]
+]
+
+struct Meal {
+  1: Base_One.Noodle noodle
+  2: Base_Two.Ramen ramen
+}
+
+union Dessert  {
+  1: string port
+  2: string iceWine
+}
+
+service MealService extends Base_Two.RamenService {
+  Meal meal()
+}
+
diff --git a/lib/rs/test/thrifts/Ultimate.thrift b/lib/rs/test/thrifts/Ultimate.thrift
new file mode 100644
index 0000000..8154d91
--- /dev/null
+++ b/lib/rs/test/thrifts/Ultimate.thrift
@@ -0,0 +1,49 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ * Contains some contributions under the Thrift Software License.
+ * Please see doc/old-thrift-license.txt in the Thrift distribution for
+ * details.
+ */
+
+include "Midlayer.thrift"
+
+enum Drink {
+  WATER,
+  WHISKEY,
+  WINE,
+}
+
+struct FullMeal {
+  1: required Midlayer.Meal meal
+  2: required Midlayer.Dessert dessert
+}
+
+struct FullMealAndDrinks {
+  1: required FullMeal fullMeal
+  2: optional Drink drink
+}
+
+service FullMealService extends Midlayer.MealService {
+  FullMeal fullMeal()
+}
+
+service FullMealAndDrinksService extends FullMealService {
+  FullMealAndDrinks fullMealAndDrinks()
+}
+