From aa41ac216eb51d61512b4cadc95c809e094215ce Mon Sep 17 00:00:00 2001 From: Peter Todd Date: Sun, 24 Aug 2014 21:16:51 -0400 Subject: Test IsPushOnly() with invalid push --- src/test/script_tests.cpp | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'src/test') diff --git a/src/test/script_tests.cpp b/src/test/script_tests.cpp index bc9f31c077..77c44501ab 100644 --- a/src/test/script_tests.cpp +++ b/src/test/script_tests.cpp @@ -394,4 +394,15 @@ BOOST_AUTO_TEST_CASE(script_standard_push) } } +BOOST_AUTO_TEST_CASE(script_IsPushOnly_on_invalid_scripts) +{ + // IsPushOnly returns false when given a script containing only pushes that + // are invalid due to truncation. IsPushOnly() is consensus critical + // because P2SH evaluation uses it, although this specific behavior should + // not be consensus critical as the P2SH evaluation would fail first due to + // the invalid push. Still, it doesn't hurt to test it explicitly. + static const unsigned char direct[] = { 1 }; + BOOST_CHECK(!CScript(direct, direct+sizeof(direct)).IsPushOnly()); +} + BOOST_AUTO_TEST_SUITE_END() -- cgit v1.2.3