From 0b94624aa9ab1454d4c89ec8b9ca6e87497c1552 Mon Sep 17 00:00:00 2001
From: Yury Melnichek <melnichek@gmail.com>
Date: Tue, 25 Sep 2012 20:38:21 +0200
Subject: [PATCH] Add a unit test for incorrect DDVector size.

---
 coding/coding_tests/dd_vector_test.cpp | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/coding/coding_tests/dd_vector_test.cpp b/coding/coding_tests/dd_vector_test.cpp
index a166d6bd14..9eadfb87b2 100644
--- a/coding/coding_tests/dd_vector_test.cpp
+++ b/coding/coding_tests/dd_vector_test.cpp
@@ -22,3 +22,22 @@ UNIT_TEST(DDVector)
   for (size_t i = 0; i < v.size(); ++i, ++it)
     TEST_EQUAL(v[i], *it, ());
 }
+
+UNIT_TEST(DDVector_IncorrectSize)
+{
+  typedef DDVector<uint16_t, MemReader> Vector;
+  char const data[] = "ab";
+  MemReader reader(data, ARRAY_SIZE(data));
+
+  bool exceptionCaught = false;
+  try
+  {
+    Vector v(reader);
+  }
+  catch (Vector::OpenException & e)
+  {
+    exceptionCaught = true;
+  }
+
+  TEST(exceptionCaught, ());
+}