f59799139b
git-svn-id: http://skia.googlecode.com/svn/trunk@577 2bbb7eff-a529-9590-31e7-b0007b416f81
61 lines
1.6 KiB
C++
61 lines
1.6 KiB
C++
#include "Test.h"
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#include "SkSize.h"
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static void TestISize(skiatest::Reporter* reporter) {
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SkISize a, b;
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a.set(0, 0);
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REPORTER_ASSERT(reporter, a.isEmpty());
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a.set(5, -5);
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REPORTER_ASSERT(reporter, a.isEmpty());
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a.clampNegToZero();
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REPORTER_ASSERT(reporter, a.isEmpty());
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b.set(5, 0);
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REPORTER_ASSERT(reporter, a == b);
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a.set(3, 5);
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REPORTER_ASSERT(reporter, !a.isEmpty());
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b = a;
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REPORTER_ASSERT(reporter, !b.isEmpty());
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REPORTER_ASSERT(reporter, a == b);
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REPORTER_ASSERT(reporter, !(a != b));
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REPORTER_ASSERT(reporter,
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a.fWidth == b.fWidth && a.fHeight == b.fHeight);
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}
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static void TestSize(skiatest::Reporter* reporter) {
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TestISize(reporter);
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SkSize a, b;
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int ix = 5;
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int iy = 3;
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SkScalar x = SkIntToScalar(ix);
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SkScalar y = SkIntToScalar(iy);
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a.set(0, 0);
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REPORTER_ASSERT(reporter, a.isEmpty());
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a.set(x, -x);
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REPORTER_ASSERT(reporter, a.isEmpty());
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a.clampNegToZero();
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REPORTER_ASSERT(reporter, a.isEmpty());
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b.set(x, 0);
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REPORTER_ASSERT(reporter, a == b);
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a.set(y, x);
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REPORTER_ASSERT(reporter, !a.isEmpty());
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b = a;
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REPORTER_ASSERT(reporter, !b.isEmpty());
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REPORTER_ASSERT(reporter, a == b);
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REPORTER_ASSERT(reporter, !(a != b));
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REPORTER_ASSERT(reporter,
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a.fWidth == b.fWidth && a.fHeight == b.fHeight);
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SkISize ia;
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ia.set(ix, iy);
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a.set(x, y);
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REPORTER_ASSERT(reporter, a.toRound() == ia);
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};
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#include "TestClassDef.h"
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DEFINE_TESTCLASS("Size", TestSizeClass, TestSize)
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