Examples with DUE com.ichi2.anki.CardBrowser.Column.DUE used on opensource projects

Example 21 with DUE

use of com.ichi2.anki.CardBrowser.Column.DUE in project AnkiChinaAndroid by ankichinateam.

the class SchedTest method test_reviewsV1.

@Test
public void test_reviewsV1() throws Exception {
    Collection col = getColV1();
    // add a note
    Note note = col.newNote();
    note.setItem("Front", "one");
    note.setItem("Back", "two");
    col.addNote(note);
    // set the card up as a review card, due 8 days ago
    Card c = note.cards().get(0);
    c.setType(CARD_TYPE_REV);
    c.setQueue(QUEUE_TYPE_REV);
    c.setDue(col.getSched().getToday() - 8);
    c.setFactor(STARTING_FACTOR);
    c.setReps(3);
    c.setLapses(1);
    c.setIvl(100);
    c.startTimer();
    c.flush();
    // save it for later use as well
    Card cardcopy = c.clone();
    // failing it should put it in the learn queue with the default options
    // //////////////////////////////////////////////////////////////////////////////////////////////////
    // different delay to new
    col.reset();
    DeckConfig conf = col.getSched()._cardConf(c);
    conf.getJSONObject("lapse").put("delays", new JSONArray(new double[] { 2, 20 }));
    col.getDecks().save(conf);
    col.getSched().answerCard(c, 1);
    assertEquals(QUEUE_TYPE_LRN, c.getQueue());
    // it should be due tomorrow, with an interval of 1
    assertEquals(col.getSched().getToday() + 1, c.getODue());
    assertEquals(1, c.getIvl());
    // but because it's in the learn queue, its current due time should be in
    // the future
    assertThat(c.getDue(), is(greaterThanOrEqualTo(col.getTime().intTime())));
    assertThat(c.getDue() - col.getTime().intTime(), is(greaterThan(118L)));
    // factor should have been decremented
    assertEquals(2300, c.getFactor());
    // check counters
    assertEquals(2, c.getLapses());
    assertEquals(4, c.getReps());
    // check ests.
    assertEquals(120, col.getSched().nextIvl(c, 1));
    assertEquals(20 * 60, col.getSched().nextIvl(c, 2));
    // try again with an ease of 2 instead
    // //////////////////////////////////////////////////////////////////////////////////////////////////
    c = cardcopy.clone();
    c.flush();
    col.getSched().answerCard(c, 2);
    assertEquals(QUEUE_TYPE_REV, c.getQueue());
    // the new interval should be (100 + 8/4) * 1.2 = 122
    assertTrue(checkRevIvl(col, c, 122));
    assertEquals(col.getSched().getToday() + c.getIvl(), c.getDue());
    // factor should have been decremented
    assertEquals(2350, c.getFactor());
    // check counters
    assertEquals(1, c.getLapses());
    assertEquals(4, c.getReps());
    // ease 3
    // //////////////////////////////////////////////////////////////////////////////////////////////////
    c = cardcopy.clone();
    c.flush();
    col.getSched().answerCard(c, 3);
    // the new interval should be (100 + 8/2) * 2.5 = 260
    assertTrue(checkRevIvl(col, c, 260));
    assertEquals(col.getSched().getToday() + c.getIvl(), c.getDue());
    // factor should have been left alone
    assertEquals(STARTING_FACTOR, c.getFactor());
    // ease 4
    // //////////////////////////////////////////////////////////////////////////////////////////////////
    c = cardcopy.clone();
    c.flush();
    col.getSched().answerCard(c, 4);
    // the new interval should be (100 + 8) * 2.5 * 1.3 = 351
    assertTrue(checkRevIvl(col, c, 351));
    assertEquals(col.getSched().getToday() + c.getIvl(), c.getDue());
    // factor should have been increased
    assertEquals(2650, c.getFactor());
}

Example 22 with DUE

use of com.ichi2.anki.CardBrowser.Column.DUE in project AnkiChinaAndroid by ankichinateam.

the class SchedTest method test_learnV1.

@Test
public void test_learnV1() throws Exception {
    Collection col = getColV1();
    // add a note
    Note note = col.newNote();
    note.setItem("Front", "one");
    note.setItem("Back", "two");
    col.addNote(note);
    // set as a learn card and rebuild queues
    col.getDb().execute("update cards set queue=0, type=0");
    col.reset();
    // sched.getCard should return it, since it's due in the past
    Card c = col.getSched().getCard();
    assertNotNull(c);
    DeckConfig conf = col.getSched()._cardConf(c);
    conf.getJSONObject("new").put("delays", new JSONArray(new double[] { 0.5, 3, 10 }));
    col.getDecks().save(conf);
    // fail it
    col.getSched().answerCard(c, 1);
    // it should have three reps left to graduation
    assertEquals(3, c.getLeft() % 1000);
    assertEquals(3, c.getLeft() / 1000);
    // it should be due in 30 seconds
    long t = Math.round(c.getDue() - col.getTime().intTime());
    assertThat(t, is(greaterThanOrEqualTo(25L)));
    assertThat(t, is(lessThanOrEqualTo(40L)));
    // pass it once
    col.getSched().answerCard(c, 2);
    // it should be due in 3 minutes
    assertEquals(Math.round(c.getDue() - col.getTime().intTime()), 179, 1);
    assertEquals(2, c.getLeft() % 1000);
    assertEquals(2, c.getLeft() / 1000);
    // check log is accurate
    Cursor log = col.getDb().getDatabase().query("select * from revlog order by id desc");
    assertTrue(log.moveToFirst());
    assertEquals(2, log.getInt(3));
    assertEquals(-180, log.getInt(4));
    assertEquals(-30, log.getInt(5));
    // pass again
    col.getSched().answerCard(c, 2);
    // it should be due in 10 minutes
    assertEquals(c.getDue() - col.getTime().intTime(), 599, 1);
    assertEquals(1, c.getLeft() % 1000);
    assertEquals(1, c.getLeft() / 1000);
    // the next pass should graduate the card
    assertEquals(QUEUE_TYPE_LRN, c.getQueue());
    assertEquals(CARD_TYPE_LRN, c.getType());
    col.getSched().answerCard(c, 2);
    assertEquals(QUEUE_TYPE_REV, c.getQueue());
    assertEquals(CARD_TYPE_REV, c.getType());
    // should be due tomorrow, with an interval of 1
    assertEquals(col.getSched().getToday() + 1, c.getDue());
    assertEquals(1, c.getIvl());
    // or normal removal
    c.setType(CARD_TYPE_NEW);
    c.setQueue(QUEUE_TYPE_LRN);
    col.getSched().answerCard(c, 3);
    assertEquals(CARD_TYPE_REV, c.getType());
    assertEquals(QUEUE_TYPE_REV, c.getQueue());
    assertTrue(checkRevIvl(col, c, 4));
    // revlog should have been updated each time
    assertEquals(5, col.getDb().queryScalar("select count() from revlog where type = 0"));
    // now failed card handling
    c.setType(CARD_TYPE_REV);
    c.setQueue(QUEUE_TYPE_LRN);
    c.setODue(123);
    col.getSched().answerCard(c, 3);
    assertEquals(123, c.getDue());
    assertEquals(CARD_TYPE_REV, c.getType());
    assertEquals(QUEUE_TYPE_REV, c.getQueue());
    // we should be able to remove manually, too
    c.setType(CARD_TYPE_REV);
    c.setQueue(QUEUE_TYPE_LRN);
    c.setODue(321);
    c.flush();
    ((Sched) col.getSched()).removeLrn();
    c.load();
    assertEquals(QUEUE_TYPE_REV, c.getQueue());
    assertEquals(321, c.getDue());
}

Example 23 with DUE

use of com.ichi2.anki.CardBrowser.Column.DUE in project AnkiChinaAndroid by ankichinateam.

the class SchedTest method test_timingV1.

@Test
public void test_timingV1() throws Exception {
    Collection col = getColV1();
    // add a few review cards, due today
    for (int i = 0; i < 5; i++) {
        Note note = col.newNote();
        note.setItem("Front", "num" + i);
        col.addNote(note);
        Card c = note.cards().get(0);
        c.setType(CARD_TYPE_REV);
        c.setQueue(QUEUE_TYPE_REV);
        c.setDue(0);
        c.flush();
    }
    // fail the first one
    col.reset();
    Card c = col.getSched().getCard();
    // set a a fail delay of 4 seconds
    DeckConfig conf = col.getSched()._cardConf(c);
    conf.getJSONObject("lapse").getJSONArray("delays").put(0, 1 / 15.0);
    col.getDecks().save(conf);
    col.getSched().answerCard(c, 1);
    // the next card should be another review
    c = col.getSched().getCard();
    assertEquals(QUEUE_TYPE_REV, c.getQueue());
/* TODO time
        // but if we wait for a few seconds, the failed card should come back
        orig_time = time.time;

        def adjusted_time():
        return orig_time() + 5;

        time.time = adjusted_time;
        c = col.getSched().getCard();
        assertEquals(QUEUE_TYPE_LRN, c.getQueue());
        time.time = orig_time;

        */
}

Example 24 with DUE

use of com.ichi2.anki.CardBrowser.Column.DUE in project AnkiChinaAndroid by ankichinateam.

the class SchedV2Test method test_button_spacingV2.

@Test
public void test_button_spacingV2() throws Exception {
    Collection col = getColV2();
    Note note = col.newNote();
    note.setItem("Front", "one");
    col.addNote(note);
    // 1 day ivl review card due now
    Card c = note.cards().get(0);
    c.setType(CARD_TYPE_REV);
    c.setQueue(QUEUE_TYPE_REV);
    c.setDue(col.getSched().getToday());
    c.setReps(1);
    c.setIvl(1);
    c.startTimer();
    c.flush();
    col.reset();
    // Upstream, there is no space in 2d
    assertEquals("2 d", without_unicode_isolation(col.getSched().nextIvlStr(getTargetContext(), c, 2)));
    assertEquals("3 d", without_unicode_isolation(col.getSched().nextIvlStr(getTargetContext(), c, 3)));
    assertEquals("4 d", without_unicode_isolation(col.getSched().nextIvlStr(getTargetContext(), c, 4)));
    // if hard factor is <= 1, then hard may not increase
    DeckConfig conf = col.getDecks().confForDid(1);
    conf.getJSONObject("rev").put("hardFactor", 1);
    col.getDecks().save(conf);
    assertEquals("1 d", without_unicode_isolation(col.getSched().nextIvlStr(getTargetContext(), c, 2)));
}

Example 25 with DUE

use of com.ichi2.anki.CardBrowser.Column.DUE in project AnkiChinaAndroid by ankichinateam.

the class SchedV2Test method test_negativeDueFilter.

// cards with a due date earlier than the collection should retain
// their due date when removed
@Test
public void test_negativeDueFilter() throws Exception {
    Collection col = getColV2();
    // card due prior to collection date
    Note note = col.newNote();
    note.setItem("Front", "one");
    note.setItem("Back", "two");
    col.addNote(note);
    Card c = note.cards().get(0);
    c.setDue(-5);
    c.setQueue(QUEUE_TYPE_REV);
    c.setIvl(5);
    c.flush();
    // into and out of filtered deck
    long did = col.getDecks().newDyn("Cram");
    col.getSched().rebuildDyn(did);
    col.getSched().emptyDyn(did);
    col.reset();
    c.load();
    assertEquals(-5, c.getDue());
}