| reed@android.com | 6a5a266 | 2009-05-08 16:45:52 +0000 | [diff] [blame^] | 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) |