diff options
Diffstat (limited to 'libadhocutil/unittests/testLazyPointer.cpp')
| -rw-r--r-- | libadhocutil/unittests/testLazyPointer.cpp | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/libadhocutil/unittests/testLazyPointer.cpp b/libadhocutil/unittests/testLazyPointer.cpp index b376cc5..4ecdd0f 100644 --- a/libadhocutil/unittests/testLazyPointer.cpp +++ b/libadhocutil/unittests/testLazyPointer.cpp @@ -17,6 +17,7 @@ class Test : public IntrusivePtrBase { }; typedef LazyPointer<Test> TestLazyPointer; +typedef LazyPointer<int, int *> RawLazyPointer; static TestLazyPointer::pointer_type @@ -79,3 +80,38 @@ BOOST_AUTO_TEST_CASE ( nondefault ) BOOST_REQUIRE_EQUAL(true, p.hasValue()); } +BOOST_AUTO_TEST_CASE( rawPointerNull ) +{ + RawLazyPointer null; + BOOST_REQUIRE(null.hasValue()); + BOOST_REQUIRE(!null); + BOOST_REQUIRE(!null.get()); +} + +BOOST_AUTO_TEST_CASE( rawPointerNonNull ) +{ + RawLazyPointer value(new int(3)); + BOOST_REQUIRE(value.hasValue()); + BOOST_REQUIRE(value); + BOOST_REQUIRE(value.get()); + BOOST_REQUIRE_EQUAL(*value, 3); + int * x = value; + BOOST_REQUIRE_EQUAL(*x, 3); + delete value; +} + +int * +rawFactory(const std::string & s) +{ + return new int(s.length()); +} + +BOOST_AUTO_TEST_CASE( rawPointerFactory ) +{ + RawLazyPointer value(boost::bind(&rawFactory, std::string("four"))); + BOOST_REQUIRE(!value.hasValue()); + BOOST_REQUIRE_EQUAL(*value, 4); + BOOST_REQUIRE(value.hasValue()); + delete value; +} + |