public void TouchBoundingBox_union_negative_values()
{
TouchPathBoundingBox target = new TouchPathBoundingBox()
{
MaxHeight = 4,
MaxWidth = 3,
MinHeight = 2,
MinWidth = 1
};
TouchPathBoundingBox input = new TouchPathBoundingBox()
{
MaxHeight = -9,
MaxWidth = -8,
MinHeight = -7,
MinWidth = -6
};
target.Union(input);
double expected_max_height = 4;
double expected_max_width = 3;
double expected_min_height = -7;
double expected_min_width = -6;
double actual_min_height = target.MinHeight;
double actual_max_height = target.MaxHeight;
double actual_min_width = target.MinWidth;
double actual_max_width = target.MaxWidth;
Assert.AreEqual<double>(expected_max_height, actual_max_height);
Assert.AreEqual<double>(expected_min_height, actual_min_height);
Assert.AreEqual<double>(expected_max_width, actual_max_width);
Assert.AreEqual<double>(expected_min_width, actual_min_width);
}
public void TouchBoundingBox_union_offset_gives_boundry()
{
TouchPathBoundingBox target = new TouchPathBoundingBox()
{
MaxHeight = 4,
MaxWidth = 3,
MinHeight = 2,
MinWidth = 1
};
TouchPathBoundingBox input = new TouchPathBoundingBox()
{
MaxHeight = 9,
MaxWidth = 8,
MinHeight = 7,
MinWidth = 6
};
target.Union(input);
double expected_max_height = 9;
double expected_max_width = 8;
double expected_min_height = 2;
double expected_min_width = 1;
double actual_min_height = target.MinHeight;
double actual_max_height = target.MaxHeight;
double actual_min_width = target.MinWidth;
double actual_max_width = target.MaxWidth;
Assert.AreEqual<double>(expected_max_height, actual_max_height);
Assert.AreEqual<double>(expected_min_height, actual_min_height);
Assert.AreEqual<double>(expected_max_width, actual_max_width);
Assert.AreEqual<double>(expected_min_width, actual_min_width);
}
public IPrimitiveConditionData GenerateRuleData(List<TouchPoint2> points)
{
if (points.Count > 0)
{
Rect parent = points[0].Stroke.GetBounds();
for (int i = 1; i < points.Count; i++)
{
Rect rect = points[i].Stroke.GetBounds();
parent.Union(rect);
}
TouchPathBoundingBox data = new TouchPathBoundingBox();
data.MinHeight = parent.Height;
data.MinWidth = parent.Width;
return data;
}
return null;
}
public void Init(IPrimitiveConditionData ruleData)
{
_data = ruleData as TouchPathBoundingBox;
}
public void TouchPathBoundingBox_union_different_type_throws_exception()
{
TouchPathBoundingBox target = new TouchPathBoundingBox();
ClosedLoop value = new ClosedLoop();
target.Union(value);
}
public void TouchPathBoundingBox_union_null_throws_exception()
{
TouchPathBoundingBox target = new TouchPathBoundingBox();
TouchPathBoundingBox value = null;
target.Union(value);
}
public void TouchPathBoundingBox_toGDL_normal_input_test()
{
TouchPathBoundingBox target = new TouchPathBoundingBox()
{
MaxHeight = 6,
MinHeight = 4,
MaxWidth = 4,
MinWidth = 2
};
string expected = "Touch path bounding box: 4x2..6x4";
string actual = target.ToGDL();
Assert.AreEqual(expected, actual);
}
public void TouchPathBoundingBox_minwidth_get_same_as_set()
{
TouchPathBoundingBox target = new TouchPathBoundingBox();
double expected = 10;
double actual;
target.MinWidth = expected;
actual = target.MinWidth;
Assert.AreEqual(expected, actual);
}
public void TouchPathBoundingBox_maxheight_get_same_as_set()
{
TouchPathBoundingBox target = new TouchPathBoundingBox();
double expected = 10;
double actual;
target.MaxHeight = expected;
actual = target.MaxHeight;
Assert.AreEqual(expected, actual);
}
public void TouchBoundingBox_union_very_large_values()
{
TouchPathBoundingBox target = new TouchPathBoundingBox()
{
MaxHeight = 4,
MaxWidth = 3,
MinHeight = 2,
MinWidth = 1
};
TouchPathBoundingBox input = new TouchPathBoundingBox()
{
MaxHeight = 1235146141234165,
MaxWidth = 98709878783251,
MinHeight = 3450987872198,
MinWidth = 12348785123412
};
target.Union(input);
double expected_max_height = 1235146141234165;
double expected_max_width = 98709878783251;
double expected_min_height = 2;
double expected_min_width = 1;
double actual_min_height = target.MinHeight;
double actual_max_height = target.MaxHeight;
double actual_min_width = target.MinWidth;
double actual_max_width = target.MaxWidth;
Assert.AreEqual<double>(expected_max_height, actual_max_height);
Assert.AreEqual<double>(expected_min_height, actual_min_height);
Assert.AreEqual<double>(expected_max_width, actual_max_width);
Assert.AreEqual<double>(expected_min_width, actual_min_width);
}
public void TouchBoundingBox_union_superset_gives_superset()
{
TouchPathBoundingBox target = new TouchPathBoundingBox()
{
MaxHeight = 4,
MaxWidth = 3,
MinHeight = 2,
MinWidth = 1
};
TouchPathBoundingBox input = new TouchPathBoundingBox()
{
MaxHeight = 5,
MaxWidth = 6,
MinHeight = 0,
MinWidth = -1
};
target.Union(input);
double expected_max_height = 5;
double expected_max_width = 6;
double expected_min_height = 0;
double expected_min_width = -1;
double actual_min_height = target.MinHeight;
double actual_max_height = target.MaxHeight;
double actual_min_width = target.MinWidth;
double actual_max_width = target.MaxWidth;
Assert.AreEqual<double>(expected_max_height, actual_max_height);
Assert.AreEqual<double>(expected_min_height, actual_min_height);
Assert.AreEqual<double>(expected_max_width, actual_max_width);
Assert.AreEqual<double>(expected_min_width, actual_min_width);
}
