Examples with Counts com.ichi2.libanki.sched.Counts used on opensource projects

Example 46 with Counts

use of com.ichi2.libanki.sched.Counts in project AnkiChinaAndroid by ankichinateam.

the class AbstractSchedTest method testUndoResetsCardCountsToCorrectValue.

@Test
public void testUndoResetsCardCountsToCorrectValue() throws InterruptedException {
    // #6587
    addNoteUsingBasicModel("Hello", "World");
    Collection col = getCol();
    AbstractSched sched = col.getSched();
    col.reset();
    Card cardBeforeUndo = sched.getCard();
    int[] countsBeforeUndo = sched.counts();
    // Not shown in the UI, but there is a state where the card has been removed from the queue, but not answered
    // where the counts are decremented.
    assertThat(countsBeforeUndo, is(new int[] { 0, 0, 0 }));
    sched.answerCard(cardBeforeUndo, EASE_3);
    waitForTask(UNDO, 5000);
    int[] countsAfterUndo = sched.counts();
    assertThat("Counts after an undo should be the same as before an undo", countsAfterUndo, is(countsBeforeUndo));
}

Example 47 with Counts

use of com.ichi2.libanki.sched.Counts in project AnkiChinaAndroid by ankichinateam.

the class SchedTest method test_repCountsV1.

@Test
public void test_repCountsV1() throws Exception {
    Collection col = getColV1();
    Note note = col.newNote();
    note.setItem("Front", "one");
    col.addNote(note);
    col.reset();
    // lrnReps should be accurate on pass/fail
    assertArrayEquals(new int[] { 1, 0, 0 }, col.getSched().counts());
    col.getSched().answerCard(col.getSched().getCard(), 1);
    assertArrayEquals(new int[] { 0, 2, 0 }, col.getSched().counts());
    col.getSched().answerCard(col.getSched().getCard(), 1);
    assertArrayEquals(new int[] { 0, 2, 0 }, col.getSched().counts());
    col.getSched().answerCard(col.getSched().getCard(), 2);
    assertArrayEquals(new int[] { 0, 1, 0 }, col.getSched().counts());
    col.getSched().answerCard(col.getSched().getCard(), 1);
    assertArrayEquals(new int[] { 0, 2, 0 }, col.getSched().counts());
    col.getSched().answerCard(col.getSched().getCard(), 2);
    assertArrayEquals(new int[] { 0, 1, 0 }, col.getSched().counts());
    col.getSched().answerCard(col.getSched().getCard(), 2);
    assertArrayEquals(new int[] { 0, 0, 0 }, col.getSched().counts());
    note = col.newNote();
    note.setItem("Front", "two");
    col.addNote(note);
    col.reset();
    // initial pass should be correct too
    col.getSched().answerCard(col.getSched().getCard(), 2);
    assertArrayEquals(new int[] { 0, 1, 0 }, col.getSched().counts());
    col.getSched().answerCard(col.getSched().getCard(), 1);
    assertArrayEquals(new int[] { 0, 2, 0 }, col.getSched().counts());
    col.getSched().answerCard(col.getSched().getCard(), 3);
    assertArrayEquals(new int[] { 0, 0, 0 }, col.getSched().counts());
    // immediate graduate should work
    note = col.newNote();
    note.setItem("Front", "three");
    col.addNote(note);
    col.reset();
    col.getSched().answerCard(col.getSched().getCard(), 3);
    assertArrayEquals(new int[] { 0, 0, 0 }, col.getSched().counts());
    // and failing a review should too
    note = col.newNote();
    note.setItem("Front", "three");
    col.addNote(note);
    Card c = note.cards().get(0);
    c.setType(CARD_TYPE_REV);
    c.setQueue(QUEUE_TYPE_REV);
    c.setDue(col.getSched().getToday());
    c.flush();
    col.reset();
    assertArrayEquals(new int[] { 0, 0, 1 }, col.getSched().counts());
    col.getSched().answerCard(col.getSched().getCard(), 1);
    assertArrayEquals(new int[] { 0, 1, 0 }, col.getSched().counts());
}

Example 48 with Counts

use of com.ichi2.libanki.sched.Counts in project AnkiChinaAndroid by ankichinateam.

the class SchedTest method test_newLimits_V1.

@Test
public void test_newLimits_V1() throws Exception {
    Collection col = getColV1();
    // add some notes
    long deck2 = col.getDecks().id("Default::foo");
    Note note;
    for (int i = 0; i < 30; i++) {
        note = col.newNote();
        note.setItem("Front", Integer.toString(i));
        if (i > 4) {
            note.model().put("did", deck2);
        }
        col.addNote(note);
    }
    // give the child deck a different configuration
    long c2 = col.getDecks().confId("new conf");
    col.getDecks().setConf(col.getDecks().get(deck2), c2);
    col.reset();
    // both confs have defaulted to a limit of 20
    assertEquals("both confs have defaulted to a limit of 20", 20, col.getSched().counts()[0]);
    // first card we get comes from parent
    Card c = col.getSched().getCard();
    assertEquals(1, c.getDid());
    // limit the parent to 10 cards, meaning we get 10 in total
    DeckConfig conf1 = col.getDecks().confForDid(1);
    conf1.getJSONObject("new").put("perDay", 10);
    col.getDecks().save(conf1);
    col.reset();
    assertEquals(10, col.getSched().counts()[0]);
    // if we limit child to 4, we should get 9
    DeckConfig conf2 = col.getDecks().confForDid(deck2);
    conf2.getJSONObject("new").put("perDay", 4);
    col.getDecks().save(conf2);
    col.reset();
    assertEquals(9, col.getSched().counts()[0]);
}

Example 49 with Counts

use of com.ichi2.libanki.sched.Counts in project AnkiChinaAndroid by ankichinateam.

the class SchedTest method test_cram.

@Test
public void test_cram() throws Exception {
    Collection col = getColV1();
    Note note = col.newNote();
    note.setItem("Front", "one");
    col.addNote(note);
    Card c = note.cards().get(0);
    c.setIvl(100);
    c.setQueue(CARD_TYPE_REV);
    c.setType(QUEUE_TYPE_REV);
    // due in 25 days, so it's been waiting 75 days
    c.setDue(col.getSched().getToday() + 25);
    c.setMod(1);
    c.setFactor(STARTING_FACTOR);
    c.startTimer();
    c.flush();
    col.reset();
    assertArrayEquals(new int[] { 0, 0, 0 }, col.getSched().counts());
    Card cardcopy = c.clone();
    // create a dynamic deck and refresh it
    long did = col.getDecks().newDyn("Cram");
    col.getSched().rebuildDyn(did);
    col.reset();
    // should appear as new in the deck list
    // todo: which sort
    // and should appear in the counts
    assertArrayEquals(new int[] { 1, 0, 0 }, col.getSched().counts());
    // grab it and check estimates
    c = col.getSched().getCard();
    assertEquals(2, col.getSched().answerButtons(c));
    assertEquals(600, col.getSched().nextIvl(c, 1));
    assertEquals(138 * 60 * 60 * 24, col.getSched().nextIvl(c, 2));
    Deck cram = col.getDecks().get(did);
    cram.put("delays", new JSONArray(new double[] { 1, 10 }));
    col.getDecks().save(cram);
    assertEquals(3, col.getSched().answerButtons(c));
    assertEquals(60, col.getSched().nextIvl(c, 1));
    assertEquals(600, col.getSched().nextIvl(c, 2));
    assertEquals(138 * 60 * 60 * 24, col.getSched().nextIvl(c, 3));
    col.getSched().answerCard(c, 2);
    // elapsed time was 75 days
    // factor = 2.5+1.2/2 = 1.85
    // int(75*1.85) = 138
    assertEquals(138, c.getIvl());
    assertEquals(138, c.getODue());
    assertEquals(QUEUE_TYPE_LRN, c.getQueue());
    // should be logged as a cram rep
    assertEquals(3, col.getDb().queryLongScalar("select type from revlog order by id desc limit 1"));
    // check ivls again
    assertEquals(60, col.getSched().nextIvl(c, 1));
    assertEquals(138 * 60 * 60 * 24, col.getSched().nextIvl(c, 2));
    assertEquals(138 * 60 * 60 * 24, col.getSched().nextIvl(c, 3));
    // when it graduates, due is updated
    c = col.getSched().getCard();
    col.getSched().answerCard(c, 2);
    assertEquals(138, c.getIvl());
    assertEquals(138, c.getDue());
    assertEquals(QUEUE_TYPE_REV, c.getQueue());
    // and it will have moved back to the previous deck
    assertEquals(1, c.getDid());
    // cram the deck again
    col.getSched().rebuildDyn(did);
    col.reset();
    c = col.getSched().getCard();
    // check ivls again - passing should be idempotent
    assertEquals(60, col.getSched().nextIvl(c, 1));
    assertEquals(600, col.getSched().nextIvl(c, 2));
    assertEquals(138 * 60 * 60 * 24, col.getSched().nextIvl(c, 3));
    col.getSched().answerCard(c, 2);
    assertEquals(138, c.getIvl());
    assertEquals(138, c.getODue());
    // fail
    col.getSched().answerCard(c, 1);
    assertEquals(60, col.getSched().nextIvl(c, 1));
    assertEquals(600, col.getSched().nextIvl(c, 2));
    assertEquals(SECONDS_PER_DAY, col.getSched().nextIvl(c, 3));
    // delete the deck, returning the card mid-study
    col.getDecks().rem(col.getDecks().selected());
    assertEquals(1, col.getSched().deckDueTree().size());
    c.load();
    assertEquals(1, c.getIvl());
    assertEquals(col.getSched().getToday() + 1, c.getDue());
    // make it due
    col.reset();
    assertArrayEquals(new int[] { 0, 0, 0 }, col.getSched().counts());
    c.setDue(-5);
    c.setIvl(100);
    c.flush();
    col.reset();
    assertArrayEquals(new int[] { 0, 0, 1 }, col.getSched().counts());
    // cram again
    did = col.getDecks().newDyn("Cram");
    col.getSched().rebuildDyn(did);
    col.reset();
    assertArrayEquals(new int[] { 0, 0, 1 }, col.getSched().counts());
    c.load();
    assertEquals(4, col.getSched().answerButtons(c));
    // add a sibling so we can test minSpace, etc
    Card c2 = c.clone();
    c2.setId(0);
    c2.setOrd(1);
    c2.setDue(325);
    c2.flush();
    // should be able to answer it
    c = col.getSched().getCard();
    col.getSched().answerCard(c, 4);
    // it should have been moved back to the original deck
    assertEquals(1, c.getDid());
}

Example 50 with Counts

use of com.ichi2.libanki.sched.Counts in project AnkiChinaAndroid by ankichinateam.

the class SchedV2Test method test_counts_idxV2.

@Test
public void test_counts_idxV2() throws Exception {
    Collection col = getColV2();
    Note note = col.newNote();
    note.setItem("Front", "one");
    note.setItem("Back", "two");
    col.addNote(note);
    col.reset();
    assertArrayEquals(new int[] { 1, 0, 0 }, col.getSched().counts());
    Card c = col.getSched().getCard();
    // counter's been decremented but idx indicates 1
    assertArrayEquals(new int[] { 0, 0, 0 }, col.getSched().counts());
    assertEquals(0, col.getSched().countIdx(c));
    // answer to move to learn queue
    col.getSched().answerCard(c, 1);
    assertArrayEquals(new int[] { 0, 1, 0 }, col.getSched().counts());
    // fetching again will decrement the count
    c = col.getSched().getCard();
    assertArrayEquals(new int[] { 0, 0, 0 }, col.getSched().counts());
    assertEquals(1, col.getSched().countIdx(c));
    // answering should add it back again
    col.getSched().answerCard(c, 1);
    assertArrayEquals(new int[] { 0, 1, 0 }, col.getSched().counts());
}