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 "include/core/SkSize.h"
9
10 #include "tests/Test.h"
11
DEF_TEST(ISize,reporter)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 = SkISize{5, 0};
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
DEF_TEST(Size,reporter)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 = SkSize{x, 0};
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