anki/tests/test_models.py

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# coding: utf-8
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from tests.shared import getEmptyCol
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from anki.consts import MODEL_CLOZE
from anki.utils import stripHTML, joinFields
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import anki.template
def test_modelDelete():
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deck = getEmptyCol()
f = deck.newNote()
f['Front'] = '1'
f['Back'] = '2'
deck.addNote(f)
assert deck.cardCount() == 1
deck.models.rem(deck.models.current())
assert deck.cardCount() == 0
def test_modelCopy():
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deck = getEmptyCol()
m = deck.models.current()
m2 = deck.models.copy(m)
assert m2['name'] == "Basic copy"
assert m2['id'] != m['id']
assert len(m2['flds']) == 2
assert len(m['flds']) == 2
assert len(m2['flds']) == len(m['flds'])
assert len(m['tmpls']) == 1
assert len(m2['tmpls']) == 1
assert deck.models.scmhash(m) == deck.models.scmhash(m2)
def test_fields():
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d = getEmptyCol()
f = d.newNote()
f['Front'] = '1'
f['Back'] = '2'
d.addNote(f)
m = d.models.current()
# make sure renaming a field updates the templates
d.models.renameField(m, m['flds'][0], "NewFront")
assert "{{NewFront}}" in m['tmpls'][0]['qfmt']
h = d.models.scmhash(m)
# add a field
f = d.models.newField("foo")
d.models.addField(m, f)
assert d.getNote(d.models.nids(m)[0]).fields == ["1", "2", ""]
assert d.models.scmhash(m) != h
# rename it
d.models.renameField(m, f, "bar")
assert d.getNote(d.models.nids(m)[0])['bar'] == ''
# delete back
d.models.remField(m, m['flds'][1])
assert d.getNote(d.models.nids(m)[0]).fields == ["1", ""]
# move 0 -> 1
d.models.moveField(m, m['flds'][0], 1)
assert d.getNote(d.models.nids(m)[0]).fields == ["", "1"]
# move 1 -> 0
d.models.moveField(m, m['flds'][1], 0)
assert d.getNote(d.models.nids(m)[0]).fields == ["1", ""]
# add another and put in middle
f = d.models.newField("baz")
d.models.addField(m, f)
f = d.getNote(d.models.nids(m)[0])
f['baz'] = "2"
f.flush()
assert d.getNote(d.models.nids(m)[0]).fields == ["1", "", "2"]
# move 2 -> 1
d.models.moveField(m, m['flds'][2], 1)
assert d.getNote(d.models.nids(m)[0]).fields == ["1", "2", ""]
# move 0 -> 2
d.models.moveField(m, m['flds'][0], 2)
assert d.getNote(d.models.nids(m)[0]).fields == ["2", "", "1"]
# move 0 -> 1
d.models.moveField(m, m['flds'][0], 1)
assert d.getNote(d.models.nids(m)[0]).fields == ["", "2", "1"]
def test_templates():
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d = getEmptyCol()
m = d.models.current(); mm = d.models
t = mm.newTemplate("Reverse")
t['qfmt'] = "{{Back}}"
t['afmt'] = "{{Front}}"
mm.addTemplate(m, t)
mm.save(m)
f = d.newNote()
f['Front'] = '1'
f['Back'] = '2'
d.addNote(f)
assert d.cardCount() == 2
(c, c2) = f.cards()
# first card should have first ord
assert c.ord == 0
assert c2.ord == 1
# switch templates
d.models.moveTemplate(m, c.template(), 1)
c.load(); c2.load()
assert c.ord == 1
assert c2.ord == 0
# removing a template should delete its cards
assert d.models.remTemplate(m, m['tmpls'][0])
assert d.cardCount() == 1
# and should have updated the other cards' ordinals
c = f.cards()[0]
assert c.ord == 0
assert stripHTML(c.q()) == "1"
# it shouldn't be possible to orphan notes by removing templates
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t = mm.newTemplate("template name")
mm.addTemplate(m, t)
assert not d.models.remTemplate(m, m['tmpls'][0])
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def test_cloze_ordinals():
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d = getEmptyCol()
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d.models.setCurrent(d.models.byName("Cloze"))
m = d.models.current(); mm = d.models
#We replace the default Cloze template
t = mm.newTemplate("ChainedCloze")
t['qfmt'] = "{{text:cloze:Text}}"
t['afmt'] = "{{text:cloze:Text}}"
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mm.addTemplate(m, t)
mm.save(m)
d.models.remTemplate(m, m['tmpls'][0])
f = d.newNote()
f['Text'] = '{{c1::firstQ::firstA}}{{c2::secondQ::secondA}}'
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d.addNote(f)
assert d.cardCount() == 2
(c, c2) = f.cards()
# first card should have first ord
assert c.ord == 0
assert c2.ord == 1
def test_text():
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d = getEmptyCol()
m = d.models.current()
m['tmpls'][0]['qfmt'] = "{{text:Front}}"
d.models.save(m)
f = d.newNote()
f['Front'] = 'hello<b>world'
d.addNote(f)
assert "helloworld" in f.cards()[0].q()
def test_cloze():
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d = getEmptyCol()
d.models.setCurrent(d.models.byName("Cloze"))
f = d.newNote()
assert f.model()['name'] == "Cloze"
# a cloze model with no clozes is not empty
f['Text'] = 'nothing'
assert d.addNote(f)
# try with one cloze
f = d.newNote()
f['Text'] = "hello {{c1::world}}"
assert d.addNote(f) == 1
assert "hello <span class=cloze>[...]</span>" in f.cards()[0].q()
assert "hello <span class=cloze>world</span>" in f.cards()[0].a()
# and with a comment
f = d.newNote()
f['Text'] = "hello {{c1::world::typical}}"
assert d.addNote(f) == 1
assert "<span class=cloze>[typical]</span>" in f.cards()[0].q()
assert "<span class=cloze>world</span>" in f.cards()[0].a()
# and with 2 clozes
f = d.newNote()
f['Text'] = "hello {{c1::world}} {{c2::bar}}"
assert d.addNote(f) == 2
(c1, c2) = f.cards()
assert "<span class=cloze>[...]</span> bar" in c1.q()
assert "<span class=cloze>world</span> bar" in c1.a()
assert "world <span class=cloze>[...]</span>" in c2.q()
assert "world <span class=cloze>bar</span>" in c2.a()
# if there are multiple answers for a single cloze, they are given in a
# list
f = d.newNote()
f['Text'] = "a {{c1::b}} {{c1::c}}"
assert d.addNote(f) == 1
assert "<span class=cloze>b</span> <span class=cloze>c</span>" in (
f.cards()[0].a())
# if we add another cloze, a card should be generated
cnt = d.cardCount()
f['Text'] = "{{c2::hello}} {{c1::foo}}"
f.flush()
assert d.cardCount() == cnt + 1
# 0 or negative indices are not supported
f['Text'] += "{{c0::zero}} {{c-1:foo}}"
f.flush()
assert len(f.cards()) == 2
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def test_cloze_mathjax():
d = getEmptyCol()
d.models.setCurrent(d.models.byName("Cloze"))
f = d.newNote()
f['Text'] = r'{{c1::ok}} \(2^2\) {{c2::not ok}} \(2^{{c3::2}}\) \(x^3\) {{c4::blah}} {{c5::text with \(x^2\) jax}}'
assert d.addNote(f)
assert len(f.cards()) == 5
assert "class=cloze" in f.cards()[0].q()
assert "class=cloze" in f.cards()[1].q()
assert "class=cloze" not in f.cards()[2].q()
assert "class=cloze" in f.cards()[3].q()
assert "class=cloze" in f.cards()[4].q()
f = d.newNote()
f['Text'] = r'\(a\) {{c1::b}} \[ {{c1::c}} \]'
assert d.addNote(f)
assert len(f.cards()) == 1
assert f.cards()[0].q().endswith('\(a\) <span class=cloze>[...]</span> \[ [...] \]')
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def test_chained_mods():
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d = getEmptyCol()
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d.models.setCurrent(d.models.byName("Cloze"))
m = d.models.current(); mm = d.models
#We replace the default Cloze template
t = mm.newTemplate("ChainedCloze")
t['qfmt'] = "{{cloze:text:Text}}"
t['afmt'] = "{{cloze:text:Text}}"
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mm.addTemplate(m, t)
mm.save(m)
d.models.remTemplate(m, m['tmpls'][0])
f = d.newNote()
q1 = '<span style=\"color:red\">phrase</span>'
a1 = '<b>sentence</b>'
q2 = '<span style=\"color:red\">en chaine</span>'
a2 = '<i>chained</i>'
f['Text'] = "This {{c1::%s::%s}} demonstrates {{c1::%s::%s}} clozes." % (q1,a1,q2,a2)
assert d.addNote(f) == 1
assert "This <span class=cloze>[sentence]</span> demonstrates <span class=cloze>[chained]</span> clozes." in f.cards()[0].q()
assert "This <span class=cloze>phrase</span> demonstrates <span class=cloze>en chaine</span> clozes." in f.cards()[0].a()
def test_modelChange():
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deck = getEmptyCol()
basic = deck.models.byName("Basic")
cloze = deck.models.byName("Cloze")
# enable second template and add a note
m = deck.models.current(); mm = deck.models
t = mm.newTemplate("Reverse")
t['qfmt'] = "{{Back}}"
t['afmt'] = "{{Front}}"
mm.addTemplate(m, t)
mm.save(m)
f = deck.newNote()
f['Front'] = 'f'
f['Back'] = 'b123'
deck.addNote(f)
# switch fields
map = {0: 1, 1: 0}
deck.models.change(basic, [f.id], basic, map, None)
f.load()
assert f['Front'] == 'b123'
assert f['Back'] == 'f'
# switch cards
c0 = f.cards()[0]
c1 = f.cards()[1]
assert "b123" in c0.q()
assert "f" in c1.q()
assert c0.ord == 0
assert c1.ord == 1
deck.models.change(basic, [f.id], basic, None, map)
f.load(); c0.load(); c1.load()
assert "f" in c0.q()
assert "b123" in c1.q()
assert c0.ord == 1
assert c1.ord == 0
# .cards() returns cards in order
assert f.cards()[0].id == c1.id
# delete first card
map = {0: None, 1: 1}
deck.models.change(basic, [f.id], basic, None, map)
f.load()
c0.load()
# the card was deleted
try:
c1.load()
assert 0
except TypeError:
pass
# but we have two cards, as a new one was generated
assert len(f.cards()) == 2
# an unmapped field becomes blank
assert f['Front'] == 'b123'
assert f['Back'] == 'f'
deck.models.change(basic, [f.id], basic, map, None)
f.load()
assert f['Front'] == ''
assert f['Back'] == 'f'
# another note to try model conversion
f = deck.newNote()
f['Front'] = 'f2'
f['Back'] = 'b2'
deck.addNote(f)
assert deck.models.useCount(basic) == 2
assert deck.models.useCount(cloze) == 0
map = {0: 0, 1: 1}
deck.models.change(basic, [f.id], cloze, map, map)
f.load()
assert f['Text'] == "f2"
assert len(f.cards()) == 2
# back the other way, with deletion of second ord
deck.models.remTemplate(basic, basic['tmpls'][1])
assert deck.db.scalar("select count() from cards where nid = ?", f.id) == 2
deck.models.change(cloze, [f.id], basic, map, map)
assert deck.db.scalar("select count() from cards where nid = ?", f.id) == 1
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def test_templates():
d = dict(Foo="x", Bar="y")
assert anki.template.render("{{Foo}}", d) == "x"
assert anki.template.render("{{#Foo}}{{Foo}}{{/Foo}}", d) == "x"
assert anki.template.render("{{#Foo}}{{Foo}}{{/Foo}}", d) == "x"
assert anki.template.render("{{#Bar}}{{#Foo}}{{Foo}}{{/Foo}}{{/Bar}}", d) == "x"
assert anki.template.render("{{#Baz}}{{#Foo}}{{Foo}}{{/Foo}}{{/Baz}}", d) == ""
def test_availOrds():
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d = getEmptyCol()
m = d.models.current(); mm = d.models
t = m['tmpls'][0]
f = d.newNote()
f['Front'] = "1"
# simple templates
assert mm.availOrds(m, joinFields(f.fields)) == [0]
t['qfmt'] = "{{Back}}"
mm.save(m, templates=True)
assert not mm.availOrds(m, joinFields(f.fields))
# AND
t['qfmt'] = "{{#Front}}{{#Back}}{{Front}}{{/Back}}{{/Front}}"
mm.save(m, templates=True)
assert not mm.availOrds(m, joinFields(f.fields))
t['qfmt'] = "{{#Front}}\n{{#Back}}\n{{Front}}\n{{/Back}}\n{{/Front}}"
mm.save(m, templates=True)
assert not mm.availOrds(m, joinFields(f.fields))
# OR
t['qfmt'] = "{{Front}}\n{{Back}}"
mm.save(m, templates=True)
assert mm.availOrds(m, joinFields(f.fields)) == [0]
t['Front'] = ""
t['Back'] = "1"
assert mm.availOrds(m, joinFields(f.fields)) == [0]
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def test_req():
def reqSize(model):
if model['type'] == MODEL_CLOZE:
return
assert (len(model['tmpls']) == len(model['req']))
d = getEmptyCol()
mm = d.models
basic = mm.byName("Basic")
assert 'req' in basic
reqSize(basic)
assert basic['req'][0] == [0, 'all', [0]]
opt = mm.byName("Basic (optional reversed card)")
reqSize(opt)
assert opt['req'][0] == [0, 'all', [0]]
assert opt['req'][1] == [1, 'all', [1, 2]]
#testing any
opt['tmpls'][1]['qfmt'] = "{{Back}}{{Add Reverse}}"
mm.save(opt, templates=True)
assert opt['req'][1] == [1, 'any', [1, 2]]
#testing None
opt['tmpls'][1]['qfmt'] = "{{^Add Reverse}}{{Back}}{{/Add Reverse}}"
mm.save(opt, templates=True)
assert opt['req'][1] == [1, 'none', []]
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def test_updatereqs_performance():
import time
d = getEmptyCol()
mm = d.models
m = mm.byName("Basic")
for i in range(100):
fld = mm.newField(f"field{i}")
mm.addField(m, fld)
tmpl = mm.newTemplate(f"template{i}")
tmpl['qfmt'] = "{{field%s}}" % i
mm.addTemplate(m, tmpl)
t = time.time()
mm.save(m, templates=True)
print("took", (time.time()-t)*100)