From 684119d126942d7a68e7b0d8de4aad18c28f1744 Mon Sep 17 00:00:00 2001 From: "reed@google.com" Date: Wed, 2 May 2012 16:52:12 +0000 Subject: add more tests for rgn::intersects(rect) git-svn-id: http://skia.googlecode.com/svn/trunk@3820 2bbb7eff-a529-9590-31e7-b0007b416f81 --- tests/RegionTest.cpp | 14 ++++++++++++++ 1 file changed, 14 insertions(+) (limited to 'tests/RegionTest.cpp') diff --git a/tests/RegionTest.cpp b/tests/RegionTest.cpp index 23ac9b7ae9..db43e333c0 100644 --- a/tests/RegionTest.cpp +++ b/tests/RegionTest.cpp @@ -92,11 +92,25 @@ static void contains_proc(skiatest::Reporter* reporter, test_contains_iter(reporter, b); } +static void test_intersects_iter(skiatest::Reporter* reporter, const SkRegion& rgn) { + SkRegion::Iterator iter(rgn); + while (!iter.done()) { + SkIRect r = iter.rect(); + REPORTER_ASSERT(reporter, rgn.intersects(r)); + r.inset(-1, -1); + REPORTER_ASSERT(reporter, rgn.intersects(r)); + iter.next(); + } +} + static void intersects_proc(skiatest::Reporter* reporter, const SkRegion& a, const SkRegion& b) { bool c0 = a.intersects(b); bool c1 = slow_intersects(a, b); REPORTER_ASSERT(reporter, c0 == c1); + + test_intersects_iter(reporter, a); + test_intersects_iter(reporter, b); } static void test_proc(skiatest::Reporter* reporter, -- cgit v1.2.3