Examples with Randoms lib.Randoms used on opensource projects

Example 6 with Randoms

use of lib.Randoms in project solution-finder by knewjade.

the class PiecesNameComparatorTest method compareDiffRandom.

@Test
void compareDiffRandom() throws Exception {
    List<Piece> allPieces = Arrays.asList(Piece.T, Piece.I, Piece.O, Piece.S, Piece.Z, Piece.J, Piece.L, Piece.T, Piece.I, Piece.O, Piece.S, Piece.Z, Piece.J, Piece.L);
    Randoms randoms = new Randoms();
    for (int count = 0; count < 10000; count++) {
        List<Piece> blocks1 = randoms.sample(allPieces, randoms.nextInt(10));
        List<Piece> blocks2 = randoms.sample(allPieces, randoms.nextInt(10));
        if (blocks1.equals(blocks2))
            blocks1.add(Piece.O);
        LongPieces pieces1 = new LongPieces(blocks1);
        LongPieces pieces2 = new LongPieces(blocks2);
        // assert is not 0 & sign reversed
        PiecesNameComparator comparator = new PiecesNameComparator();
        assertThat(comparator.compare(pieces1, pieces2) * comparator.compare(pieces2, pieces1)).as(pieces2.toString()).isLessThan(0);
    }
}

Example 7 with Randoms

use of lib.Randoms in project solution-finder by knewjade.

the class PiecesNumberComparatorTest method compareDiffRandom.

@Test
void compareDiffRandom() throws Exception {
    List<Piece> allPieces = Arrays.asList(Piece.T, Piece.I, Piece.O, Piece.S, Piece.Z, Piece.J, Piece.L, Piece.T, Piece.I, Piece.O, Piece.S, Piece.Z, Piece.J, Piece.L);
    Randoms randoms = new Randoms();
    for (int count = 0; count < 10000; count++) {
        List<Piece> blocks1 = randoms.sample(allPieces, randoms.nextInt(10));
        List<Piece> blocks2 = randoms.sample(allPieces, randoms.nextInt(10));
        if (blocks1.equals(blocks2))
            blocks1.add(Piece.O);
        LongPieces pieces1 = new LongPieces(blocks1);
        LongPieces pieces2 = new LongPieces(blocks2);
        // assert is not 0 & sign reversed
        PiecesNumberComparator comparator = new PiecesNumberComparator();
        assertThat(comparator.compare(pieces1, pieces2) * comparator.compare(pieces2, pieces1)).as(pieces2.toString()).isLessThan(0);
    }
}

Example 8 with Randoms

use of lib.Randoms in project solution-finder by knewjade.

the class FullOperationSeparableMinoComparatorTest method compareMinoFieldEqual.

@Test
void compareMinoFieldEqual() {
    List<SeparableMino> minos = separableMinos.getMinos();
    Randoms randoms = new Randoms();
    int index = randoms.nextInt(minos.size());
    SeparableMino mino = minos.get(index);
    FullOperationSeparableMinoComparator comparator = new FullOperationSeparableMinoComparator();
    assertThat(comparator.compare(mino, mino)).isEqualTo(0);
}

Example 9 with Randoms

use of lib.Randoms in project solution-finder by knewjade.

the class MinoFieldComparatorTest method compareMinoFieldDiffOuterField.

@Test
void compareMinoFieldDiffOuterField() {
    Randoms randoms = new Randoms();
    List<SeparableMino> minos = separableMinos.getMinos();
    int index = randoms.nextInt(0, minos.size() - 1);
    SeparableMino mino = minos.get(index);
    RecursiveMinoField recursiveMinoField1 = new RecursiveMinoField(mino, ColumnFieldFactory.createField(), separableMinos);
    RecursiveMinoField recursiveMinoField2 = new RecursiveMinoField(mino, ColumnFieldFactory.createField(1L), separableMinos);
    MinoFieldComparator comparator = new MinoFieldComparator();
    assertThat(comparator.compare(recursiveMinoField1, recursiveMinoField2)).isEqualTo(0);
}

Example 10 with Randoms

use of lib.Randoms in project solution-finder by knewjade.

the class MinoFieldComparatorTest method compareMinoFieldEqual.

@Test
void compareMinoFieldEqual() {
    Randoms randoms = new Randoms();
    List<SeparableMino> minos = separableMinos.getMinos();
    SeparableMino mino = minos.get(0);
    RecursiveMinoField recursiveMinoField1 = new RecursiveMinoField(mino, ColumnFieldFactory.createField(), separableMinos);
    RecursiveMinoField recursiveMinoField2 = new RecursiveMinoField(mino, ColumnFieldFactory.createField(), separableMinos);
    for (int count = 0; count < 10; count++) {
        int index = randoms.nextInt(0, minos.size() - 1);
        SeparableMino randomMino = minos.get(index);
        recursiveMinoField1 = new RecursiveMinoField(randomMino, recursiveMinoField1, ColumnFieldFactory.createField(), separableMinos);
        recursiveMinoField2 = new RecursiveMinoField(randomMino, recursiveMinoField2, ColumnFieldFactory.createField(), separableMinos);
    }
    MinoFieldComparator comparator = new MinoFieldComparator();
    assertThat(comparator.compare(recursiveMinoField1, recursiveMinoField2)).isEqualTo(0);
}