From 9ab4d0c82699064efebd8a15eebf66e3db8bf256 Mon Sep 17 00:00:00 2001
From: "Mark D. Roth" <roth@google.com>
Date: Tue, 23 Jan 2018 14:57:11 -0800
Subject: Add const version of operator[].

---
 test/core/gprpp/inlined_vector_test.cc | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

(limited to 'test/core/gprpp')

diff --git a/test/core/gprpp/inlined_vector_test.cc b/test/core/gprpp/inlined_vector_test.cc
index 8def67f9e3..83b21b80f8 100644
--- a/test/core/gprpp/inlined_vector_test.cc
+++ b/test/core/gprpp/inlined_vector_test.cc
@@ -86,6 +86,22 @@ TEST(InlinedVectorTest, ClearAndRepopulate) {
   }
 }
 
+TEST(InlinedVectorTest, ConstIndexOperator) {
+  const int kNumElements = 10;
+  InlinedVector<int, 5> v;
+  EXPECT_EQ(0, v.size());
+  for (int i = 0; i < kNumElements; ++i) {
+    v.push_back(i);
+    EXPECT_EQ(i + 1, v.size());
+  }
+  auto const_func = [kNumElements](const InlinedVector<int, 5>& v) {
+    for (int i = 0; i < kNumElements; ++i) {
+      EXPECT_EQ(i, v[i]);
+    }
+  };
+  const_func(v);
+}
+
 }  // namespace testing
 }  // namespace grpc_core
 
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