1 /* 2 * Copyright 2011 Google Inc. 3 * 4 * Use of this source code is governed by a BSD-style license that can be 5 * found in the LICENSE file. 6 */ 7 8 #include "SkSize.h" 9 10 #include "Test.h" 11 12 DEF_TEST(ISize, reporter) { 13 SkISize a, b; 14 15 a.set(0, 0); 16 REPORTER_ASSERT(reporter, a.isEmpty()); 17 a.set(5, -5); 18 REPORTER_ASSERT(reporter, a.isEmpty()); 19 a.clampNegToZero(); 20 REPORTER_ASSERT(reporter, a.isEmpty()); 21 b.set(5, 0); 22 REPORTER_ASSERT(reporter, a == b); 23 24 a.set(3, 5); 25 REPORTER_ASSERT(reporter, !a.isEmpty()); 26 b = a; 27 REPORTER_ASSERT(reporter, !b.isEmpty()); 28 REPORTER_ASSERT(reporter, a == b); 29 REPORTER_ASSERT(reporter, !(a != b)); 30 REPORTER_ASSERT(reporter, 31 a.fWidth == b.fWidth && a.fHeight == b.fHeight); 32 } 33 34 DEF_TEST(Size, reporter) { 35 SkSize a, b; 36 int ix = 5; 37 int iy = 3; 38 SkScalar x = SkIntToScalar(ix); 39 SkScalar y = SkIntToScalar(iy); 40 41 a.set(0, 0); 42 REPORTER_ASSERT(reporter, a.isEmpty()); 43 a.set(x, -x); 44 REPORTER_ASSERT(reporter, a.isEmpty()); 45 a.clampNegToZero(); 46 REPORTER_ASSERT(reporter, a.isEmpty()); 47 b.set(x, 0); 48 REPORTER_ASSERT(reporter, a == b); 49 50 a.set(y, x); 51 REPORTER_ASSERT(reporter, !a.isEmpty()); 52 b = a; 53 REPORTER_ASSERT(reporter, !b.isEmpty()); 54 REPORTER_ASSERT(reporter, a == b); 55 REPORTER_ASSERT(reporter, !(a != b)); 56 REPORTER_ASSERT(reporter, 57 a.fWidth == b.fWidth && a.fHeight == b.fHeight); 58 59 SkISize ia; 60 ia.set(ix, iy); 61 a.set(x, y); 62 REPORTER_ASSERT(reporter, a.toRound() == ia); 63 } 64
