public void MultiplyByRatio()
{
TestRuntime.AssertXcodeVersion(5, 1);
TestRuntime.AssertSystemVersion(PlatformName.MacOSX, 10, 10, throwIfOtherPlatform: false);
var t = new CMTime(1000, 1);
t = CMTime.Multiply(t, 20, 10);
Assert.That(t.Value, Is.EqualTo(2000), "Value");
}
public void MethodsTest()
{
CMTime v, w, x, y;
v = new CMTime(1, 2);
w = new CMTime(1, 2);
x = new CMTime(2, 1);
y = new CMTime(2, 2);
// equality operators
Assert.That(v == w, "Equality #1");
Assert.That(!(v == x), "Equality #2");
Assert.That(v != x, "Inequality #1");
Assert.That(!(v != w), "Inequality #2");
Assert.That(CMTime.Compare(v, w), Is.EqualTo(0), "Compare #1");
Assert.That(CMTime.Compare(v, x) != 0, "Compare #2");
Assert.That(v.Equals(w), "Equals #1");
Assert.That(!x.Equals(v), "Equals #2");
// addition operator
Assert.That(v + w == new CMTime(2, 2), "Addition #1");
Assert.That(CMTime.Add(v, w) == new CMTime(2, 2), "Addition #2");
// subtraction operator
Assert.That(v - w == new CMTime(0, 2), "Subtraction #1");
Assert.That(CMTime.Subtract(v, w) == new CMTime(0, 2), "Subtraction #2");
// multiplication operators
Assert.That(v * 2 == new CMTime(2, 2), "Multiplication * int, #1");
Assert.That(CMTime.Multiply(v, 3) == new CMTime(3, 2), "Multiplication * int, #2");
Assert.That(v * 4.0 == new CMTime(4, 2), "Multiplication * double, #1");
Assert.That(CMTime.Multiply(v, 5.0) == new CMTime(5, 2), "Multiplication * double, #2");
// ConvertScale
Assert.That(new CMTime(10, 2).ConvertScale(1, CMTimeRoundingMethod.Default) == new CMTime(5, 1), "ConvertScale #1");
// FromSeconds
Assert.That(CMTime.FromSeconds(20, 1) == new CMTime(20, 1), "FromSeconds #1");
// GetMaximum
Assert.That(CMTime.GetMaximum(v, y) == y, "GetMaximum #1");
// GetMinimum
Assert.That(CMTime.GetMinimum(v, y) == v, "GetMinimum #1");
#if XAMCORE_2_0
using (var d = x.ToDictionary()) {
Assert.That(d.RetainCount, Is.EqualTo((nint)1), "RetainCount");
Assert.That(d.Count, Is.EqualTo((nuint)4), "Count");
var time = CMTime.FromDictionary(d);
Assert.That(time, Is.EqualTo(x), "FromDictionary");
}
#endif
}
public void MultiplyByRatio()
{
if (!UIDevice.CurrentDevice.CheckSystemVersion(7, 1))
{
Assert.Inconclusive("Requires 7.1+");
}
var t = new CMTime(1000, 1);
t = CMTime.Multiply(t, 20, 10);
Assert.That(t.Value, Is.EqualTo(2000), "Value");
}
public void MultiplyByRatio()
{
if (!TestRuntime.CheckXcodeVersion(5, 1))
{
Assert.Inconclusive("Requires iOS 7.1+ or macOS 10.9+");
}
var t = new CMTime(1000, 1);
t = CMTime.Multiply(t, 20, 10);
Assert.That(t.Value, Is.EqualTo(2000), "Value");
}