BIND 10 trac1603, updated. 75b062049db49cade952510e66324761a8ba09b6 [1603] make sure capacity trimming in MessageRenderer::clear() is coverd.

[BIND 10 source code commits]

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       via  75b062049db49cade952510e66324761a8ba09b6 (commit)
      from  38278a2b5a74a76708d89862f8e9eee56bd84ab1 (commit)

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- Log -----------------------------------------------------------------
commit 75b062049db49cade952510e66324761a8ba09b6
Author: JINMEI Tatuya <jinmei at isc.org>
Date:   Sat Mar 10 16:03:32 2012 -0800

    [1603] make sure capacity trimming in MessageRenderer::clear() is coverd.

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Summary of changes:
 src/lib/dns/tests/messagerenderer_unittest.cc |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

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diff --git a/src/lib/dns/tests/messagerenderer_unittest.cc b/src/lib/dns/tests/messagerenderer_unittest.cc
index 928e066..bc526af 100644
--- a/src/lib/dns/tests/messagerenderer_unittest.cc
+++ b/src/lib/dns/tests/messagerenderer_unittest.cc
@@ -229,5 +229,8 @@ TEST_F(MessageRendererTest, manyRRs) {
     for (size_t i = 0; i < 1000; ++i) {
         EXPECT_EQ(Name(lexical_cast<std::string>(i) + ".example"), Name(b));
     }
+    // This will trigger trimming excessive hash items.  It shouldn't cause
+    // any disruption.
+    EXPECT_NO_THROW(renderer.clear());
 }
 }