From 156161dfcde38b72c55ead02cacff7087c93a4d8 Mon Sep 17 00:00:00 2001
From: Thomas Van Lenten <thomasvl@google.com>
Date: Wed, 3 Jan 2018 11:19:53 -0500
Subject: Properly copy maps with string keys but pod values.

Add tests to cover all the common special casing in the runtime code to
ensure things come out correctly.
---
 objectivec/Tests/unittest_objc.proto | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

(limited to 'objectivec/Tests/unittest_objc.proto')

diff --git a/objectivec/Tests/unittest_objc.proto b/objectivec/Tests/unittest_objc.proto
index e5577faf..b0eb4723 100644
--- a/objectivec/Tests/unittest_objc.proto
+++ b/objectivec/Tests/unittest_objc.proto
@@ -58,6 +58,27 @@ message TestRecursiveMessageWithRepeatedField {
   map<string, string> str_to_str = 5;
 }
 
+// Message with a few types of maps to cover the different custom flows
+// in the runtime.
+message TestMessageOfMaps {
+  map<string, string> str_to_str = 1;
+
+  map<string, int32> str_to_int = 2;
+  map<int32, string> int_to_str = 3;
+  map<int32, int32> int_to_int = 4;
+
+  map<string, bool> str_to_bool = 5;
+  map<bool, string> bool_to_str = 6;
+  map<bool, bool> bool_to_bool = 7;
+
+  map<int32, bool> int_to_bool = 8;
+  map<bool, int32> bool_to_int = 9;
+
+  map<string, TestAllTypes> str_to_msg = 10;
+  map<int32, TestAllTypes> int_to_msg = 11;
+  map<bool, TestAllTypes> bool_to_msg = 12;
+}
+
 // Recursive message and extension to for testing autocreators at different
 // depths.
 message TestRecursiveExtension {
-- 
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