97 lines
2.3 KiB
Java
97 lines
2.3 KiB
Java
//: annotations/AtUnitExample4.java
|
|
package annotations;
|
|
|
|
import java.util.*;
|
|
|
|
import net.mindview.atunit.*;
|
|
import net.mindview.util.*;
|
|
|
|
import static net.mindview.util.Print.*;
|
|
|
|
public class AtUnitExample4 {
|
|
static String theory = "All brontosauruses " +
|
|
"are thin at one end, much MUCH thicker in the " +
|
|
"middle, and then thin again at the far end.";
|
|
private String word;
|
|
private Random rand = new Random(); // Time-based seed
|
|
|
|
public AtUnitExample4(String word) {
|
|
this.word = word;
|
|
}
|
|
|
|
public String getWord() {
|
|
return word;
|
|
}
|
|
|
|
public String scrambleWord() {
|
|
List<Character> chars = new ArrayList<Character>();
|
|
for (Character c : word.toCharArray()) {
|
|
chars.add(c);
|
|
}
|
|
Collections.shuffle(chars, rand);
|
|
StringBuilder result = new StringBuilder();
|
|
for (char ch : chars) {
|
|
result.append(ch);
|
|
}
|
|
return result.toString();
|
|
}
|
|
|
|
@TestProperty
|
|
static List<String> input =
|
|
Arrays.asList(theory.split(" "));
|
|
@TestProperty
|
|
static Iterator<String> words = input.iterator();
|
|
|
|
@TestObjectCreate
|
|
static AtUnitExample4 create() {
|
|
if (words.hasNext()) {
|
|
return new AtUnitExample4(words.next());
|
|
} else {
|
|
return null;
|
|
}
|
|
}
|
|
|
|
@Test
|
|
boolean words() {
|
|
print("'" + getWord() + "'");
|
|
return getWord().equals("are");
|
|
}
|
|
|
|
@Test
|
|
boolean scramble1() {
|
|
// Change to a specific seed to get verifiable results:
|
|
rand = new Random(47);
|
|
print("'" + getWord() + "'");
|
|
String scrambled = scrambleWord();
|
|
print(scrambled);
|
|
return scrambled.equals("lAl");
|
|
}
|
|
|
|
@Test
|
|
boolean scramble2() {
|
|
rand = new Random(74);
|
|
print("'" + getWord() + "'");
|
|
String scrambled = scrambleWord();
|
|
print(scrambled);
|
|
return scrambled.equals("tsaeborornussu");
|
|
}
|
|
|
|
public static void main(String[] args) throws Exception {
|
|
System.out.println("starting");
|
|
OSExecute.command(
|
|
"java net.mindview.atunit.AtUnit AtUnitExample4");
|
|
}
|
|
} /* Output:
|
|
starting
|
|
annotations.AtUnitExample4
|
|
. scramble1 'All'
|
|
lAl
|
|
|
|
. scramble2 'brontosauruses'
|
|
tsaeborornussu
|
|
|
|
. words 'are'
|
|
|
|
OK (3 tests)
|
|
*///:~
|