public void TestCompareVerticalOverlapRectangle()
{
TableRectangle lower = new TableRectangle(new PdfRectangle(0, 0, 10, 5)); //5f, 0f, 10f, 10f);
TableRectangle upper = new TableRectangle(new PdfRectangle(10, 0, 20, 10)); //0f, 10f, 10f, 10f);
Assert.True(lower.CompareTo(upper) < 0);
}
public void TestCompareVerticalOverlapLessThresholdRectangle()
{
TableRectangle lower = new TableRectangle(new PdfRectangle(10, 0, 20, 10)); //0f, 10f, 10f, 10f);
TableRectangle upper = new TableRectangle(new PdfRectangle(0, 9.8, 10, 19.8)); //9.8f, 0f, 10f, 10f);
Assert.True(lower.CompareTo(upper) > 0); // upper precedes lower (reading order) // was < 0
}
public void TestCompareAlignedVerticalRectangle()
{
TableRectangle lower = new TableRectangle(new PdfRectangle(0, 10, 10, 20)); //10f, 0f, 10f, 10f);
TableRectangle upper = new TableRectangle(new PdfRectangle(0, 20, 10, 30)); //20f, 0f, 10f, 10f);
Assert.True(lower.CompareTo(upper) > 0); // upper precedes lower (reading order) // was < 0
}
public void TestCompareAlignedHorizontalRectangle()
{
TableRectangle lower = new TableRectangle(new PdfRectangle(10, 0, 20, 10)); //0f, 10f, 10f, 10f));
TableRectangle upper = new TableRectangle(new PdfRectangle(20, 0, 30, 10)); //0f, 20f, 10f, 10f));
Assert.True(lower.CompareTo(upper) < 0);
}
[Fact] //(Skip = "Comparison is not transitive. Transitivity needs to be implemented.")]
public void TestTransitiveComparison1()
{
// +-------+
// | |
// | a | +-------+
// | | | |
// +-------+ | b | +-------+
// | | | |
// +-------+ | c |
// | |
// +-------+
TableRectangle a = new TableRectangle(new PdfRectangle(0, 2, 2, 4));
TableRectangle b = new TableRectangle(new PdfRectangle(1, 1, 3, 3));
TableRectangle c = new TableRectangle(new PdfRectangle(2, 0, 4, 2));
Assert.True(a.CompareTo(b) < 0);
Assert.True(b.CompareTo(c) < 0);
Assert.True(a.CompareTo(c) < 0);
}
public void TestTransitiveComparison2()
{
// need to rewrite
// +-------+
// | |
// +-------+ | C |
// | | | |
// +-------+ | B | +-------+
// | | | |
// | A | +-------+
// | |
// +-------+
TableRectangle c = new TableRectangle(new PdfRectangle(0, 2, 2, 4)); // 2, 0, 2, 2); // a
TableRectangle b = new TableRectangle(new PdfRectangle(1, 1, 3, 3)); // 1, 1, 2, 2);
TableRectangle a = new TableRectangle(new PdfRectangle(2, 0, 4, 2)); // 0, 2, 2, 2); // c
Assert.True(a.CompareTo(b) < 0);
Assert.True(b.CompareTo(c) < 0);
Assert.True(a.CompareTo(c) < 0);
}
public void TestQuickSortOneUpperThanOther()
{
TableRectangle lower = new TableRectangle(new PdfRectangle(72.72, 175.72, 72.72 + 1.67, 175.72 + 1.52)); //175.72f, 72.72f, 1.67f, 1.52f); //, (Comma after AARON)
Assert.Equal(1.67, lower.Width, 2);
Assert.Equal(1.52, lower.Height, 2);
TableRectangle upper = new TableRectangle(new PdfRectangle(161.16, 169.21, 161.16 + 4.33, 169.21 + 4.31)); //169.21f, 161.16f, 4.33f, 4.31f); // R (REGIONAL PULMONARY)
Assert.Equal(4.33, upper.Width, 2);
Assert.Equal(4.31, upper.Height, 2);
Assert.True(lower.CompareTo(upper) < 0); // > 0
}
public void TestNaturalOrderOfRectanglesOneMoreTime()
{
var parse = UtilsForTesting.LoadCsvLines("Resources/csv/TestBasicExtractor-RECTANGLE_TEST_NATURAL_ORDER.csv");
List <TableRectangle> rectangles = new List <TableRectangle>();
foreach (var record in parse)
{
var top = double.Parse(record[0]);
var left = double.Parse(record[1]);
double w = double.Parse(record[2]);
double h = double.Parse(record[3]);
rectangles.Add(new TableRectangle(new PdfRectangle(left, top, left + w, top + h)));
}
Utils.Sort(rectangles, new TableRectangle.ILL_DEFINED_ORDER());
for (int i = 0; i < rectangles.Count - 1; i++)
{
TableRectangle rectangle = rectangles[i];
TableRectangle nextRectangle = rectangles[i + 1];
Assert.True(rectangle.CompareTo(nextRectangle) < 0);
}
}
