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| author | ajwong@chromium.org <ajwong@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2011-06-26 16:22:50 +0000 |
|---|---|---|
| committer | ajwong@chromium.org <ajwong@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2011-06-26 16:22:50 +0000 |
| commit | 6a341fbb4fa4651ea5d60ce8aa57e5fabe3da375 (patch) | |
| tree | 1062e8ae71f9d3a15421809847e6b0208bde8ad0 /base/template_util_unittest.cc | |
| parent | e93fd55e815c0004672e0a7621fcd617b8196035 (diff) | |
| download | chromium_src-6a341fbb4fa4651ea5d60ce8aa57e5fabe3da375.zip chromium_src-6a341fbb4fa4651ea5d60ce8aa57e5fabe3da375.tar.gz chromium_src-6a341fbb4fa4651ea5d60ce8aa57e5fabe3da375.tar.bz2 | |
Add COMPILE_ASSERT to ensure the result of Bind matches the Callback's type.
Required because we abstract the storage of the funciton pointer out using
a reinterpret_cast to reduce template bloat. This effectively readds the
failure that would have happened had we stored the function pointer directly
in the template class.
BUG=86008
TEST=new unittests.
Review URL: http://codereview.chromium.org/7241015
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@90525 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'base/template_util_unittest.cc')
| -rw-r--r-- | base/template_util_unittest.cc | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/base/template_util_unittest.cc b/base/template_util_unittest.cc index ea5f0ff..daf83b6 100644 --- a/base/template_util_unittest.cc +++ b/base/template_util_unittest.cc @@ -53,6 +53,17 @@ TEST(TemplateUtilTest, IsConvertible) { EXPECT_FALSE( (is_convertible<void*, int*>::value) ); } +TEST(TemplateUtilTest, IsSame) { + EXPECT_FALSE( (is_same<Child, Parent>::value) ); + EXPECT_FALSE( (is_same<Parent, Child>::value) ); + EXPECT_TRUE( (is_same<Parent, Parent>::value) ); + + EXPECT_TRUE( (is_same<int*, int*>::value) ); + EXPECT_TRUE( (is_same<int, int>::value) ); + EXPECT_TRUE( (is_same<void, void>::value) ); + EXPECT_FALSE( (is_same<int, double>::value) ); +} + TEST(TemplateUtilTest, IsClass) { EXPECT_TRUE(is_class<AStruct>::value); EXPECT_TRUE(is_class<AClass>::value); |