public void TestFindFertileGroundSplitAreaSingleRectangleInput()
{
int[,] landMass = new int[400, 600];
ArrayHelpers.Fill2DArrayWithRectangleValues(landMass, InputParserResult.FERTILE_INDICATOR, 0, 0, 399, 599);
ArrayHelpers.Fill2DArrayWithRectangleValues(landMass, InputParserResult.BARREN_INDICATOR, 0, 292, 399, 307);
QueueLandCrawler crawler = new QueueLandCrawler();
List <long> areas = crawler.FindFertileGround(landMass, InputParserResult.BARREN_INDICATOR, InputParserResult.FERTILE_INDICATOR);
Assert.AreEqual(areas.Count == 2 && areas[0] == 116800 && areas[1] == 116800, true);
}
public void TestFindFertileGroundFourRectangleInput()
{
int[,] landMass = new int[400, 600];
ArrayHelpers.Fill2DArrayWithRectangleValues(landMass, InputParserResult.FERTILE_INDICATOR, 0, 0, 399, 599);
ArrayHelpers.Fill2DArrayWithRectangleValues(landMass, InputParserResult.BARREN_INDICATOR, 48, 192, 351, 207);
ArrayHelpers.Fill2DArrayWithRectangleValues(landMass, InputParserResult.BARREN_INDICATOR, 48, 392, 351, 407);
ArrayHelpers.Fill2DArrayWithRectangleValues(landMass, InputParserResult.BARREN_INDICATOR, 120, 52, 135, 547);
ArrayHelpers.Fill2DArrayWithRectangleValues(landMass, InputParserResult.BARREN_INDICATOR, 260, 52, 275, 547);
QueueLandCrawler crawler = new QueueLandCrawler();
List <long> areas = crawler.FindFertileGround(landMass, InputParserResult.BARREN_INDICATOR, InputParserResult.FERTILE_INDICATOR);
Assert.AreEqual(areas.Count == 2 && areas[0] == 22816 && areas[1] == 192608, true);
}
public void TestIntFillArrayWithValue()
{
int[,] array = new int[5, 5];
bool success = ArrayHelpers.Fill2DArrayWithRectangleValues(array, 1, 0, 0, 4, 4);
for (int i = 0; i <= 4; i++)
{
for (int j = 0; j <= 4; j++)
{
success &= array[i, j] == 1;
}
}
Assert.AreEqual(success, true);
}
public void TestStringFillArrayWithValue()
{
// Initialize array, it should be filled with null
string[,] array = new string[5, 5];
bool success = true;
success &= ArrayHelpers.Fill2DArrayWithRectangleValues(array, "new", 0, 0, 4, 4);
for (int i = 0; i < 5; i++)
{
for (int j = 0; j < 5; j++)
{
success &= array[i, j].Equals("new");
}
}
Assert.AreEqual(true, success);
}
