private void diskQuadtreeTest(String fileName, Boundary boundaray) {
// line of sample file is 100. And 2-Dimension,;
QuadTreeFile quadTree = new QuadTreeFile(50, boundaray, "Q");
int count = 0;
try {
BufferedReader in = new BufferedReader(new FileReader(fileName));
String line;
try {
while ((line = in.readLine()) != null) {
Point point = Point.stringToPoint(line);
quadTree.insert(point);
count++;
assertEquals(count, quadTree.size());
}
} catch (IOException e) {
e.printStackTrace();
}
} catch (FileNotFoundException e) {
System.err.println(fileName + "is not existed in " + System.getProperty("user.dir"));
e.printStackTrace();
}
quadTree.save();
quadTree = QuadTreeFile.load("Q");
int pointSizes = 0;
List<QuadTree> leaves = quadTree.leaves();
for (QuadTree leaf : leaves) {
Iterator<Point> points = leaf.points();
while (points.hasNext()) {
points.next();
pointSizes++;
}
}
assertEquals(100, pointSizes);
}
@After
public void delete() {
QuadTreeFile.delete("Q");
}