FilesExpand file tree

 master

/

AtUnitExample4.java

Copy path

Blame

More file actions

Blame

More file actions

Latest commit

 

History

History

History

72 lines (68 loc) · 2.02 KB

 master

/

AtUnitExample4.java

Copy path

Top

File metadata and controls

• Code
• Blame

72 lines (68 loc) · 2.02 KB

Raw

Copy raw file

Download raw file

Open symbols panel

Edit and raw actions

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

59

60

61

62

63

64

65

66

67

68

69

70

71

72

//: 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)

*///:~