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Aufgabenblatt 8

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Anton Ertl
2022-05-30 14:58:17 +02:00
parent e311ef3c6b
commit 406c9b02f7
19 changed files with 372 additions and 0 deletions
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src/Aufgabe8Test.java Normal file
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import java.util.HashSet;
import java.util.NoSuchElementException;
public class Aufgabe8Test {
public static void main(String[] args) {
/* //TODO: uncomment for testing
MassiveForceTreeMap map = new MassiveForceTreeMap();
NamedBody mars;
map.put(new NamedBody("Oumuamua", 8e6, new Vector3(0, 0, 0), new Vector3(0, 0, 0)),
new Vector3(0, 0, 0));
map.put(new NamedBody("Earth", 5.972E24, new Vector3(0, 0, 0), new Vector3(0, 0, 0)),
new Vector3(0, 0, 0));
map.put(new NamedBody("Moon", 7.349E22, new Vector3(0, 0, 0), new Vector3(0, 0, 0)),
new Vector3(0, 0, 0));
map.put(mars = new NamedBody("Mars", 6.41712E23, new Vector3(0, 0, 0),
new Vector3(0, 0, 0)),
new Vector3(0, 0, 0));
map.put(new NamedBody("Deimos", 1.8E20, new Vector3(0, 0, 0), new Vector3(0, 0, 0)),
new Vector3(0, 0, 0));
map.put(new NamedBody("Phobos", 1.08E20, new Vector3(0, 0, 0), new Vector3(0, 0, 0)),
new Vector3(0, 0, 0));
map.put(new NamedBody("Mercury", 3.301E23, new Vector3(0, 0, 0), new Vector3(0, 0, 0)),
new Vector3(0, 0, 0));
map.put(new NamedBody("Venus", 4.86747E24, new Vector3(0, 0, 0), new Vector3(0, 0, 0)),
new Vector3(0, 0, 0));
map.put(new NamedBody("Vesta", 2.5908E20, new Vector3(0, 0, 0), new Vector3(0, 0, 0)),
new Vector3(0, 0, 0));
map.put(new NamedBody("Pallas", 2.14E20, new Vector3(0, 0, 0), new Vector3(0, 0, 0)),
new Vector3(0, 0, 0));
map.put(new NamedBody("Hygiea", 8.32E19, new Vector3(0, 0, 0), new Vector3(0, 0, 0)),
new Vector3(0, 0, 0));
map.put(new NamedBody("Ceres", 9.394E20, new Vector3(0, 0, 0), new Vector3(0, 0, 0)),
new Vector3(0, 0, 0));
System.out.println("Test1:");
MassiveIterator iterator = map.getKeys().iterator();
int count = 0;
while(iterator.hasNext()) {
if (iterator.next().equals(mars)) {
iterator.remove();
}
count++;
}
testValue(count, 12);
testValue(map.getKeys().size(), 11);
testValue(map.getKeys().contains(mars), false);
System.out.println("Test2:");
try {
iterator.next();
// this statement must not be reached
testValue(true, false);
} catch (NoSuchElementException e) {
testValue(true, true);
}
System.out.println("Test3:");
iterator = map.getKeys().iterator();
while(iterator.hasNext()) {
iterator.next();
iterator.remove();
}
testValue(map.getKeys().size(),0);
*/ //TODO: uncomment
}
public static void testComparison(Object first, Object second, boolean expected) {
boolean real = first == second;
if (real == expected) {
System.out.println("Successful comparison");
} else {
System.out.println("Comparison NOT successful! Expected value: " + expected + " / Given value: " + real);
}
}
public static void testValue(Object given, Object expected) {
if (given == expected) {
System.out.println("Successful test");
} else {
System.out.println("Test NOT successful! Expected value: " + expected + " / Given value: " + given);
}
}
public static void testValue(double given, double expected) {
if (given < expected + (expected + 1) / 1e12 && given > expected - (expected + 1) / 1e12) {
System.out.println("Successful test");
} else {
System.out.println("Test NOT successful! Expected value: " + expected + " / Given value: " + given);
}
}
}