1 #include "Test.h" 2 #include "SkSize.h" 3 4 static void TestISize(skiatest::Reporter* reporter) { 5 SkISize a, b; 6 7 a.set(0, 0); 8 REPORTER_ASSERT(reporter, a.isEmpty()); 9 a.set(5, -5); 10 REPORTER_ASSERT(reporter, a.isEmpty()); 11 a.clampNegToZero(); 12 REPORTER_ASSERT(reporter, a.isEmpty()); 13 b.set(5, 0); 14 REPORTER_ASSERT(reporter, a == b); 15 16 a.set(3, 5); 17 REPORTER_ASSERT(reporter, !a.isEmpty()); 18 b = a; 19 REPORTER_ASSERT(reporter, !b.isEmpty()); 20 REPORTER_ASSERT(reporter, a == b); 21 REPORTER_ASSERT(reporter, !(a != b)); 22 REPORTER_ASSERT(reporter, 23 a.fWidth == b.fWidth && a.fHeight == b.fHeight); 24 } 25 26 static void TestSize(skiatest::Reporter* reporter) { 27 TestISize(reporter); 28 29 SkSize a, b; 30 int ix = 5; 31 int iy = 3; 32 SkScalar x = SkIntToScalar(ix); 33 SkScalar y = SkIntToScalar(iy); 34 35 a.set(0, 0); 36 REPORTER_ASSERT(reporter, a.isEmpty()); 37 a.set(x, -x); 38 REPORTER_ASSERT(reporter, a.isEmpty()); 39 a.clampNegToZero(); 40 REPORTER_ASSERT(reporter, a.isEmpty()); 41 b.set(x, 0); 42 REPORTER_ASSERT(reporter, a == b); 43 44 a.set(y, x); 45 REPORTER_ASSERT(reporter, !a.isEmpty()); 46 b = a; 47 REPORTER_ASSERT(reporter, !b.isEmpty()); 48 REPORTER_ASSERT(reporter, a == b); 49 REPORTER_ASSERT(reporter, !(a != b)); 50 REPORTER_ASSERT(reporter, 51 a.fWidth == b.fWidth && a.fHeight == b.fHeight); 52 53 SkISize ia; 54 ia.set(ix, iy); 55 a.set(x, y); 56 REPORTER_ASSERT(reporter, a.round() == ia); 57 }; 58 59 #include "TestClassDef.h" 60 DEFINE_TESTCLASS("Size", TestSizeClass, TestSize) 61
