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| author |  commit-bot@chromium.org <commit-bot@chromium.org@2bbb7eff-a529-9590-31e7-b0007b416f81> | 2013-12-05 19:20:49 +0000 |
|---|---|---|
| committer | commit-bot@chromium.org <commit-bot@chromium.org@2bbb7eff-a529-9590-31e7-b0007b416f81> | 2013-12-05 19:20:49 +0000 |
| commit | 1b2c1b893adb7fdd4ee2ac305e47009c428ba72a (patch) | |
| tree | 846d3be98ab24137ca554cc03186686ddd888614 /tests/OnceTest.cpp | |
| parent | 7787f2128d62a931c687b730cd35680a0a69e66d (diff) | |
SkOnce: let f be any functor, update comments
BUG=
R=bungeman@google.com
Author: mtklein@google.com
Review URL: https://codereview.chromium.org/104433005
git-svn-id: http://skia.googlecode.com/svn/trunk@12518 2bbb7eff-a529-9590-31e7-b0007b416f81
Diffstat (limited to 'tests/OnceTest.cpp')
| -rw-r--r-- | tests/OnceTest.cpp | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/tests/OnceTest.cpp b/tests/OnceTest.cpp index 31c6a85a44..d3a0a0066a 100644 --- a/tests/OnceTest.cpp +++ b/tests/OnceTest.cpp @@ -28,6 +28,20 @@ DEF_TEST(SkOnce_Singlethreaded, r) { REPORTER_ASSERT(r, 5 == x); } +struct AddFour { void operator()(int* x) { *x += 4; } }; + +DEF_TEST(SkOnce_MiscFeatures, r) { + // Tests that we support functors and explicit SkOnceFlags. + int x = 0; + + SkOnceFlag once = SK_ONCE_INIT; + SkOnce(&once, AddFour(), &x); + SkOnce(&once, AddFour(), &x); + SkOnce(&once, AddFour(), &x); + + REPORTER_ASSERT(r, 4 == x); +} + static void add_six(int* x) { *x += 6; } |