def test_correctly_saves_its_data(self):
# Run & check
for markup_text, expected_html_text in self.MARKUP_TEXT_FIELD_TESTS:
test = TestableModel()
test.content = markup_text
test.save()
assert test.content.rendered == expected_html_text
def test_correctly_saves_its_data(self):
# Run & check
for markup_text, expected_html_text in self.MARKUP_TEXT_FIELD_TESTS:
test = TestableModel()
test.content = markup_text
test.save()
assert test.content.rendered == expected_html_text
def test_can_accept_none_values(self):
# Setup
test = TestableModel()
test.content = None
# Run
test.save()
# Check
assert test.content is None
rendered = hasattr(test.content, 'rendered')
assert not rendered
def test_can_accept_none_values(self):
# Setup
test = TestableModel()
test.content = None
# Run
test.save()
# Check
assert test.content is None
rendered = hasattr(test.content, 'rendered')
assert not rendered
def test_should_not_accept_images_with_incorrect_sizes_or_dimensions(self):
# Setup
test = TestableModel()
field = test._meta.get_field('validated_image')
invalid_images = ['too_large_image', 'too_wide_image', 'too_high_image', ]
# Run & check
for img in invalid_images:
field.save_form_data(test, self.images_dict[img])
with pytest.raises(ValidationError):
test.full_clean()
def test_can_resize_images_before_saving_them(self):
# Setup
test = TestableModel()
# Run
field = test._meta.get_field('resized_image')
field.save_form_data(test, self.images_dict['to_be_resized_image'])
test.full_clean()
test.save()
# Check
image = Image.open(BytesIO(test.resized_image.read()))
assert image.size == (RESIZED_IMAGE_WIDTH, RESIZED_IMAGE_HEIGHT)
def test_should_not_accept_images_with_incorrect_sizes_or_dimensions(self):
# Setup
test = TestableModel()
field = test._meta.get_field('validated_image')
invalid_images = [
'too_large_image',
'too_wide_image',
'too_high_image',
]
# Run & check
for img in invalid_images:
field.save_form_data(test, self.images_dict[img])
with pytest.raises(ValidationError):
test.full_clean()
def test_can_resize_images_before_saving_them(self):
# Setup
test = TestableModel()
# Run
field = test._meta.get_field('resized_image')
field.save_form_data(test, self.images_dict['to_be_resized_image'])
test.full_clean()
test.save()
# Check
image = Image.open(BytesIO(test.resized_image.read()))
assert image.size == (RESIZED_IMAGE_WIDTH, RESIZED_IMAGE_HEIGHT)
def test_provides_access_to_the_raw_text_and_to_the_rendered_text(self):
# Setup
test = TestableModel()
test.content = '**hello**'
test.save()
field = test._meta.get_field('content')
markup_content = '**hello world!**'
markup_content_len = len(markup_content)
# Run
test.content.raw = markup_content
markup_bk = test.content
test.content = markup_bk
test.save()
# Check
assert field.value_to_string(test) == markup_content
assert test.content.rendered == '<p><strong>hello world!</strong></p>'
assert len(test.content) == markup_content_len
with pytest.raises(AttributeError):
print(TestableModel.content.rendered)
def test_provides_access_to_the_raw_text_and_to_the_rendered_text(self):
# Setup
test = TestableModel()
test.content = '**hello**'
test.save()
field = test._meta.get_field('content')
markup_content = '**hello world!**'
markup_content_len = len(markup_content)
# Run
test.content.raw = markup_content
markup_bk = test.content
test.content = markup_bk
test.save()
# Check
assert field.value_to_string(test) == markup_content
assert test.content.rendered == '<p><strong>hello world!</strong></p>'
assert len(test.content) == markup_content_len
with pytest.raises(AttributeError):
print(TestableModel.content.rendered)