class TestSelect2Mixin(object):
url = reverse('select2_widget')
form = forms.AlbumSelect2WidgetForm()
widget_cls = Select2Widget
def test_initial_form_class(self):
widget = self.widget_cls(attrs={'class': 'my-class'})
assert 'my-class' in widget.render('name', None)
assert 'django-select2' in widget.render('name', None)
def test_allow_clear(self, db):
required_field = self.form.fields['artist']
assert required_field.required is True
assert 'data-allow-clear="true"' not in required_field.widget.render(
'artist', None)
assert 'data-allow-clear="false"' in required_field.widget.render(
'artist', None)
assert '<option></option>' not in required_field.widget.render(
'artist', None)
not_required_field = self.form.fields['primary_genre']
assert not_required_field.required is False
assert 'data-allow-clear="true"' in not_required_field.widget.render(
'primary_genre', None)
assert 'data-allow-clear="false"' not in not_required_field.widget.render(
'primary_genre', None)
assert 'data-placeholder' in not_required_field.widget.render(
'primary_genre', None)
assert '<option></option>' in not_required_field.widget.render(
'primary_genre', None)
def test_no_js_error(self, db, live_server, driver):
driver.get(live_server + self.url)
with pytest.raises(NoSuchElementException):
error = driver.find_element_by_xpath('//body[@JSError]')
pytest.fail(error.get_attribute('JSError'))
def test_selecting(self, db, live_server, driver):
driver.get(live_server + self.url)
with pytest.raises(NoSuchElementException):
driver.find_element_by_css_selector('.select2-results')
elem = driver.find_element_by_css_selector('.select2-selection')
elem.click()
results = driver.find_element_by_css_selector('.select2-results')
assert results.is_displayed() is True
elem = results.find_element_by_css_selector('.select2-results__option')
elem.click()
with pytest.raises(NoSuchElementException):
error = driver.find_element_by_xpath('//body[@JSError]')
pytest.fail(error.get_attribute('JSError'))
def test_data_url(self):
with pytest.raises(ValueError):
HeavySelect2Widget()
widget = HeavySelect2Widget(data_url='/foo/bar')
assert widget.get_url() == '/foo/bar'
class TestSelect2Mixin(object):
url = reverse('select2_widget')
form = forms.AlbumSelect2WidgetForm()
multiple_form = forms.AlbumSelect2MultipleWidgetForm()
widget_cls = Select2Widget
def test_initial_data(self, genres):
genre = genres[0]
form = self.form.__class__(initial={'primary_genre': genre.pk})
assert text_type(genre) in form.as_p()
def test_initial_form_class(self):
widget = self.widget_cls(attrs={'class': 'my-class'})
assert 'my-class' in widget.render('name', None)
assert 'django-select2' in widget.render('name', None)
def test_allow_clear(self, db):
required_field = self.form.fields['artist']
assert required_field.required is True
assert 'data-allow-clear="true"' not in required_field.widget.render(
'artist', None)
assert 'data-allow-clear="false"' in required_field.widget.render(
'artist', None)
assert '<option value=""></option>' not in required_field.widget.render(
'artist', None)
not_required_field = self.form.fields['primary_genre']
assert not_required_field.required is False
assert 'data-allow-clear="true"' in not_required_field.widget.render(
'primary_genre', None)
assert 'data-allow-clear="false"' not in not_required_field.widget.render(
'primary_genre', None)
assert 'data-placeholder' in not_required_field.widget.render(
'primary_genre', None)
assert '<option value=""></option>' in not_required_field.widget.render(
'primary_genre', None)
def test_no_js_error(self, db, live_server, driver):
driver.get(live_server + self.url)
with pytest.raises(NoSuchElementException):
error = driver.find_element_by_xpath('//body[@JSError]')
pytest.fail(error.get_attribute('JSError'))
def test_selecting(self, db, live_server, driver):
driver.get(live_server + self.url)
with pytest.raises(NoSuchElementException):
driver.find_element_by_css_selector('.select2-results')
elem = driver.find_element_by_css_selector('.select2-selection')
elem.click()
results = driver.find_element_by_css_selector('.select2-results')
assert results.is_displayed() is True
elem = results.find_element_by_css_selector('.select2-results__option')
elem.click()
with pytest.raises(NoSuchElementException):
error = driver.find_element_by_xpath('//body[@JSError]')
pytest.fail(error.get_attribute('JSError'))
def test_data_url(self):
with pytest.raises(ValueError):
HeavySelect2Widget()
widget = HeavySelect2Widget(data_url='/foo/bar')
assert widget.get_url() == '/foo/bar'
def test_empty_option(self, db):
# Empty options is only required for single selects
# https://select2.github.io/options.html#allowClear
single_select = self.form.fields['primary_genre']
assert single_select.required is False
assert '<option value=""></option>' in single_select.widget.render(
'primary_genre', None)
multiple_select = self.multiple_form.fields['featured_artists']
assert multiple_select.required is False
assert multiple_select.widget.allow_multiple_selected
assert '<option value=""></option>' not in multiple_select.widget.render(
'featured_artists', None)
def test_i18n(self):
translation.activate('de')
assert tuple(Select2Widget().media._js) == (
'//cdnjs.cloudflare.com/ajax/libs/select2/4.0.3/js/select2.min.js',
'//cdnjs.cloudflare.com/ajax/libs/select2/4.0.3/js/i18n/de.js',
'django_select2/django_select2.js')
translation.activate('en')
assert tuple(Select2Widget().media._js) == (
'//cdnjs.cloudflare.com/ajax/libs/select2/4.0.3/js/select2.min.js',
'//cdnjs.cloudflare.com/ajax/libs/select2/4.0.3/js/i18n/en.js',
'django_select2/django_select2.js')
translation.activate('00')
assert tuple(Select2Widget().media._js) == (
'//cdnjs.cloudflare.com/ajax/libs/select2/4.0.3/js/select2.min.js',
'django_select2/django_select2.js')
translation.activate('sr-cyrl')
assert tuple(Select2Widget().media._js) == (
'//cdnjs.cloudflare.com/ajax/libs/select2/4.0.3/js/select2.min.js',
'//cdnjs.cloudflare.com/ajax/libs/select2/4.0.3/js/i18n/sr-Cyrl.js',
'django_select2/django_select2.js')
translation.activate('zh-cn')
assert tuple(Select2Widget().media._js) == (
'//cdnjs.cloudflare.com/ajax/libs/select2/4.0.3/js/select2.min.js',
'//cdnjs.cloudflare.com/ajax/libs/select2/4.0.3/js/i18n/zh-CN.js',
'django_select2/django_select2.js')
class TestSelect2Mixin:
url = reverse("select2_widget")
form = forms.AlbumSelect2WidgetForm()
multiple_form = forms.AlbumSelect2MultipleWidgetForm()
widget_cls = Select2Widget
def test_initial_data(self, genres):
genre = genres[0]
form = self.form.__class__(initial={"primary_genre": genre.pk})
assert str(genre) in form.as_p()
def test_initial_form_class(self):
widget = self.widget_cls(attrs={"class": "my-class"})
assert "my-class" in widget.render("name", None)
assert "django-select2" in widget.render("name", None)
def test_allow_clear(self, db):
required_field = self.form.fields["artist"]
assert required_field.required is True
assert 'data-allow-clear="true"' not in required_field.widget.render(
"artist", None)
assert 'data-allow-clear="false"' in required_field.widget.render(
"artist", None)
assert '<option value=""></option>' not in required_field.widget.render(
"artist", None)
not_required_field = self.form.fields["primary_genre"]
assert not_required_field.required is False
assert 'data-allow-clear="true"' in not_required_field.widget.render(
"primary_genre", None)
assert 'data-allow-clear="false"' not in not_required_field.widget.render(
"primary_genre", None)
assert "data-placeholder" in not_required_field.widget.render(
"primary_genre", None)
assert '<option value=""></option>' in not_required_field.widget.render(
"primary_genre", None)
def test_no_js_error(self, db, live_server, driver):
driver.get(live_server + self.url)
with pytest.raises(NoSuchElementException):
error = driver.find_element_by_xpath("//body[@JSError]")
pytest.fail(error.get_attribute("JSError"))
def test_selecting(self, db, live_server, driver):
driver.get(live_server + self.url)
with pytest.raises(NoSuchElementException):
driver.find_element_by_css_selector(".select2-results")
elem = driver.find_element_by_css_selector(".select2-selection")
elem.click()
results = driver.find_element_by_css_selector(".select2-results")
assert results.is_displayed() is True
elem = results.find_element_by_css_selector(".select2-results__option")
elem.click()
with pytest.raises(NoSuchElementException):
error = driver.find_element_by_xpath("//body[@JSError]")
pytest.fail(error.get_attribute("JSError"))
def test_data_url(self):
with pytest.raises(ValueError):
HeavySelect2Widget()
widget = HeavySelect2Widget(data_url="/foo/bar")
assert widget.get_url() == "/foo/bar"
def test_empty_option(self, db):
# Empty options is only required for single selects
# https://select2.github.io/options.html#allowClear
single_select = self.form.fields["primary_genre"]
assert single_select.required is False
assert '<option value=""></option>' in single_select.widget.render(
"primary_genre", None)
multiple_select = self.multiple_form.fields["featured_artists"]
assert multiple_select.required is False
assert multiple_select.widget.allow_multiple_selected
output = multiple_select.widget.render("featured_artists", None)
assert '<option value=""></option>' not in output
assert 'data-placeholder=""' in output
def test_i18n(self):
translation.activate("de")
assert tuple(Select2Widget().media._js) == (
f"https://cdnjs.cloudflare.com/ajax/libs/select2/{settings.SELECT2_LIB_VERSION}/js/select2.min.js",
f"https://cdnjs.cloudflare.com/ajax/libs/select2/{settings.SELECT2_LIB_VERSION}/js/i18n/de.js",
"django_select2/django_select2.js",
)
translation.activate("en")
assert tuple(Select2Widget().media._js) == (
f"https://cdnjs.cloudflare.com/ajax/libs/select2/{settings.SELECT2_LIB_VERSION}/js/select2.min.js",
f"https://cdnjs.cloudflare.com/ajax/libs/select2/{settings.SELECT2_LIB_VERSION}/js/i18n/en.js",
"django_select2/django_select2.js",
)
translation.activate("00")
assert tuple(Select2Widget().media._js) == (
f"https://cdnjs.cloudflare.com/ajax/libs/select2/{settings.SELECT2_LIB_VERSION}/js/select2.min.js",
"django_select2/django_select2.js",
)
translation.activate("sr-cyrl")
assert tuple(Select2Widget().media._js) == (
f"https://cdnjs.cloudflare.com/ajax/libs/select2/{settings.SELECT2_LIB_VERSION}/js/select2.min.js",
f"https://cdnjs.cloudflare.com/ajax/libs/select2/{settings.SELECT2_LIB_VERSION}/js/i18n/sr-Cyrl.js",
"django_select2/django_select2.js",
)
pytest.importorskip("django", minversion="2.0.4")
translation.activate("zh-hans")
assert tuple(Select2Widget().media._js) == (
f"https://cdnjs.cloudflare.com/ajax/libs/select2/{settings.SELECT2_LIB_VERSION}/js/select2.min.js",
f"https://cdnjs.cloudflare.com/ajax/libs/select2/{settings.SELECT2_LIB_VERSION}/js/i18n/zh-CN.js",
"django_select2/django_select2.js",
)
translation.activate("zh-hant")
assert tuple(Select2Widget().media._js) == (
f"https://cdnjs.cloudflare.com/ajax/libs/select2/{settings.SELECT2_LIB_VERSION}/js/select2.min.js",
f"https://cdnjs.cloudflare.com/ajax/libs/select2/{settings.SELECT2_LIB_VERSION}/js/i18n/zh-TW.js",
"django_select2/django_select2.js",
)
