def save_image(folder, dir, filename, user):
base, _ = os.path.splitext(filename)
filepath = os.path.join(dir, filename)
file = DjangoFile(open(filepath, 'rb'), name=filename)
image = Image(owner=user, folder=folder, name=base, original_filename=filename, file=file, is_public=True)
image.save()
return image
def test_creating_and_requesting_images(self):
filer1 = FilerImage()
filer1.save()
image = Image()
image.filer = filer1
image.title = 'This is the first image'
image.description = 'This first image has been taken, at a place yet unknown.'
image.save()
filer2 = FilerImage()
filer2.save()
image_wo_desc = Image()
image_wo_desc.filer = filer2
image_wo_desc.title = 'Image without description'
image_wo_desc.save()
saved_images = Image.objects.all()
self.assertEqual(len(saved_images), 2)
first_img = saved_images[0]
self.assertEqual(first_img.filer, filer1)
self.assertEqual(first_img.title, 'This is the first image')
self.assertEqual(first_img.description, 'This first image has been taken, at a place yet unknown.')
second_img = saved_images[1]
self.assertEqual(second_img.filer, filer2)
self.assertEqual(second_img.title, 'Image without description')
self.assertIsNone(second_img.description)
class ImageSetTypePluginMixinContainerGetPluginWidthTests(TestCase):
"""
For testing methods of the Imageset plugin that don't require fully-
constructed plugin instances
"""
def setUp(self):
# create & save plugin
self.plugin = ImageSetPlugin()
self.plugin.save()
# create & save images
self.image1 = Image(_width=100, _height=100)
self.image1.save()
# output: 0 = auto, +ve if set explicitly
# native only acts if an image is provided
def test_defaults(self):
# automatic
self.assertEqual(self.plugin.get_plugin_width(), 0)
def test_defaults_with_image(self):
# automatic; ignore image
self.assertEqual(self.plugin.get_plugin_width(self.image1), 0)
def test_no_image_native_plugin_width(self):
# native but no image so auto
self.plugin.width = 0
self.assertEqual(self.plugin.get_plugin_width(), 0)
def test_no_image_absolute_plugin_width(self):
# absolute
self.plugin.width = -250
self.assertEqual(self.plugin.get_plugin_width(), 250)
def test_image_native_plugin_width(self):
# native and image so use image's width
self.plugin.width = 0
self.assertEqual(self.plugin.get_plugin_width(self.image1), 100)
def test_image_absolute_width(self):
# absolute; ignore image
self.plugin.width = -250
self.assertEqual(self.plugin.get_plugin_width(self.image1), 250)
class ImageSetTypePluginMixinContainerGetPluginWidthTests(TestCase):
"""
For testing methods of the Imageset plugin that don't require fully-
constructed plugin instances
"""
def setUp(self):
# create & save plugin
self.plugin = ImageSetPlugin()
self.plugin.save()
# create & save images
self.image1 = Image(_width=100, _height=100)
self.image1.save()
# output: 0 = auto, +ve if set explicitly
# native only acts if an image is provided
def test_defaults(self):
# automatic
self.assertEqual(self.plugin.get_plugin_width(), 0)
def test_defaults_with_image(self):
# automatic; ignore image
self.assertEqual(self.plugin.get_plugin_width(self.image1), 0)
def test_no_image_native_plugin_width(self):
# native but no image so auto
self.plugin.width = 0
self.assertEqual(self.plugin.get_plugin_width(), 0)
def test_no_image_absolute_plugin_width(self):
# absolute
self.plugin.width = -250
self.assertEqual(self.plugin.get_plugin_width(), 250)
def test_image_native_plugin_width(self):
# native and image so use image's width
self.plugin.width = 0
self.assertEqual(self.plugin.get_plugin_width(self.image1), 100)
def test_image_absolute_width(self):
# absolute; ignore image
self.plugin.width = -250
self.assertEqual(self.plugin.get_plugin_width(self.image1), 250)
class ImagesetsReturnCorrectItems(TestCase):
def setUp(self):
# create & save plugin
self.plugin = ImageSetPlugin()
self.plugin.save()
# create & save images
self.image1 = Image(_width=100, _height=100)
self.image2 = Image(_width=200, _height=100)
self.image3 = Image(_width=300, _height=100)
self.image1.save()
self.image2.save()
self.image3.save()
# create & save plugin items
self.item1 = ImageSetItem(plugin=self.plugin, image=self.image1)
self.item2 = ImageSetItem(plugin=self.plugin, image=self.image2)
self.item3 = ImageSetItem(plugin=self.plugin, image=self.image3)
self.item1.save()
self.item2.save()
self.item3.save()
# basic
# multiple
# slider
# lightbox single
# are the right items being returned?
def test_imagelinkset_plugin_basic_returns_one_active_item(self):
self.plugin.items = self.plugin.active_items
self.plugin.single_image()
self.assertIn(self.plugin.item, self.plugin.active_items)
def test_imagelinkset_plugin_multiple_returns_all_active_item(self):
self.plugin.items = self.plugin.active_items
self.plugin.multiple_images()
self.assertListEqual(list(self.plugin.items),
list(self.plugin.active_items))
def test_imagelinkset_plugin_slider_returns_all_active_item(self):
self.plugin.items = self.plugin.active_items
self.plugin.slider()
self.assertListEqual(list(self.plugin.items),
list(self.plugin.active_items))
def test_imagelinkset_plugin_lightbox_single_one_active_item(self):
self.plugin.items = self.plugin.active_items
self.plugin.lightbox_single()
self.assertListEqual(list(self.plugin.items),
list(self.plugin.active_items))
self.assertEqual(self.plugin.item, list(self.plugin.active_items)[0])
class ImagesetsReturnCorrectImageSizesAutomaticForcedAspectRatio(TestCase):
def setUp(self):
# create & save plugin
self.plugin = ImageSetPlugin()
self.plugin.aspect_ratio = 1.333
self.plugin.save()
# create & save images
self.image1 = Image(_width=100, _height=100)
self.image2 = Image(_width=200, _height=100)
self.image3 = Image(_width=300, _height=100)
self.image1.save()
self.image2.save()
self.image3.save()
# create & save plugin items
self.item1 = ImageSetItem(plugin=self.plugin, image=self.image1)
self.item2 = ImageSetItem(plugin=self.plugin, image=self.image2)
self.item3 = ImageSetItem(plugin=self.plugin, image=self.image3)
self.item1.save()
self.item2.save()
self.item3.save()
def test_imagelinkset_plugin_item_size(self):
self.item1.active = self.item2.active = False
self.item1.save()
self.item2.save()
self.plugin.items = self.plugin.active_items
self.plugin.single_image()
item = self.plugin.item
self.assertEqual((item.width, item.height), (500, 375))
def test_imagelinkset_plugin_multiple_image_sizes(self):
self.plugin.items = self.plugin.active_items
self.plugin.multiple_images()
item = self.plugin.items[0]
self.assertEqual((item.width, item.height), (152, 125))
def test_imagelinkset_plugin_slider_image_sizes(self):
self.plugin.items = self.plugin.active_items
self.plugin.slider()
item = self.plugin.items[0]
self.assertEqual(self.plugin.size, (500, 375))
self.assertEqual((item.width, item.height), (500, 375))
def test_imagelinkset_plugin_lightbox_single_image_sizes(self):
self.plugin.items = self.plugin.active_items
self.plugin.lightbox_single()
item = self.plugin.items[0]
self.assertEqual((item.width, item.height), (480, 360))
class ImagesetsReturnCorrectImageSizesOneThirdWidthAndAspectRatio(TestCase):
def setUp(self):
# create & save plugin
self.plugin = ImageSetPlugin()
self.plugin.width = 33.3
self.plugin.save()
# create & save images
self.image1 = Image(_width=100, _height=100)
self.image2 = Image(_width=200, _height=100)
self.image3 = Image(_width=300, _height=100)
self.image1.save()
self.image2.save()
self.image3.save()
# create & save plugin items
self.item1 = ImageSetItem(plugin=self.plugin, image=self.image1)
self.item2 = ImageSetItem(plugin=self.plugin, image=self.image2)
self.item3 = ImageSetItem(plugin=self.plugin, image=self.image3)
self.item1.save()
self.item2.save()
self.item3.save()
def test_imagelinkset_plugin_item_size(self):
self.item1.active = self.item2.active = False
self.item1.save()
self.item2.save()
self.plugin.items = self.plugin.active_items
self.plugin.single_image()
item = self.plugin.item
self.assertEqual((item.width, item.height), (166, 55))
def test_imagelinkset_plugin_multiple_image_sizes(self):
self.plugin.items = self.plugin.active_items
self.plugin.multiple_images()
item = self.plugin.items[0]
self.assertEqual((item.width, item.height), (41, 27))
def test_imagelinkset_plugin_slider_image_sizes(self):
self.plugin.items = self.plugin.active_items
self.plugin.slider()
item = self.plugin.items[0]
self.assertEqual(self.plugin.size, (166, 83))
self.assertEqual((item.width, item.height), (166, 83))
def test_imagelinkset_plugin_lightbox_single_image_sizes(self):
self.plugin.items = self.plugin.active_items
self.plugin.lightbox_single()
item = self.plugin.items[0]
self.assertEqual((item.width, item.height), (146, 146))
def test_carousel_plugin(self):
"""
test the output of the link set plugin
"""
img = Image(_width=100, _height=100)
img.save()
placeholder = Placeholder(slot=u"some_slot")
placeholder.save() # a good idea, if not strictly necessary
# add the plugin
plugin = add_plugin(
placeholder,
u"CarouselPluginPublisher",
u"en",
width = 1000.0
)
plugin.save()
# get the corresponding plugin instance
instance = plugin.get_plugin_instance()[1]
self.assertEquals(instance.render({}, plugin, placeholder), {})
# add an item to the plugin
item1 = CarouselPluginItem(
plugin=plugin,
destination_content_type = ContentType.objects.get_for_model(self.school),
destination_object_id = self.school.id,
link_title=u"item1 link title",
active=False,
image_id=img.id,
)
item1.save()
self.assertEquals(instance.render({}, plugin, placeholder), {})
# now the item is active
item1.active=True
item1.save()
self.assertEquals(instance.render({}, plugin, placeholder), {})
# add a second image to the plugin
item2 = CarouselPluginItem(
plugin=plugin,
destination_content_type = ContentType.objects.get_for_model(self.school),
destination_object_id = self.school.id,
link_title=u"item1 link title",
image_id=img.id,
)
item2.save()
self.assertListEqual(
instance.render({}, plugin, placeholder)["segments"],
[item1, item2]
)
# now the ordering should be reversed
item1.inline_item_ordering=1
item1.save()
rendered_plugin = instance.render({}, plugin, placeholder)
self.assertListEqual(
rendered_plugin["segments"],
[item2, item1]
)
# check size calculations
self.assertEqual(
rendered_plugin["size"],
(98,65)
)
# if we delete the image the items should be deleted too
img.delete()
self.assertEquals(instance.render({}, plugin, placeholder), {})
class ImageSetTypePluginEasyMethodTests(TestCase):
"""
For testing methods of the Imageset plugin that don't require fully-
constructed plugin instances
"""
def setUp(self):
# create & save plugin
self.plugin = ImageSetPlugin()
self.plugin.save()
# create & save images
self.image1 = Image(_width=100, _height=100)
self.image2 = Image(_width=200, _height=100)
self.image3 = Image(_width=200, _height=100)
self.image1.save()
self.image2.save()
self.image3.save()
# create & save plugin items
self.item1 = ImageSetItem(plugin=self.plugin, image=self.image1)
self.item2 = ImageSetItem(plugin=self.plugin, image=self.image2)
self.item3 = ImageSetItem(plugin=self.plugin, image=self.image3)
self.item1.save()
self.item2.save()
self.item3.save()
def test_calculate_aspect_ratio(self):
# calculated aspect ratio should be mean aspect ratio of all items
self.assertEqual(
self.plugin.calculate_aspect_ratio([self.item1, self.item2]), 1.5)
def test_active_items(self):
self.assertListEqual(list(self.plugin.active_items),
[self.item1, self.item2, self.item3])
def test_active_items_one_inactive(self):
self.item2.active = False
self.item2.save()
self.assertListEqual(list(self.plugin.active_items),
[self.item1, self.item3])
def test_active_items_reordered(self):
self.item1.inline_item_ordering = 1
self.item1.save()
self.assertListEqual(list(self.plugin.active_items),
[self.item2, self.item3, self.item1])
def test_imagelinkset_select_imageset_kind_single(self):
# basic = single_image, single_image.html
self.plugin.kind = "basic"
self.item1.save()
self.item2.save()
self.item3.save()
self.assertEquals(self.plugin.select_imageset_kind(), "single_image")
self.assertEquals(self.plugin.template,
"arkestra_image_plugin/single_image.html")
def test_imagelinkset_select_imageset_kind_multiple(self):
# multiple = multiple_images, multiple_images.html
self.plugin.kind = "multiple"
self.item1.save()
self.item2.save()
self.item3.save()
self.assertEquals(self.plugin.select_imageset_kind(),
"multiple_images")
self.assertEquals(self.plugin.template,
"arkestra_image_plugin/multiple.html")
def test_imagelinkset_select_imageset_kind_lightbox(self):
# lightbox = lightbox, lightbox.html
self.plugin.kind = "lightbox"
self.item1.save()
self.item2.save()
self.item3.save()
self.assertEquals(self.plugin.select_imageset_kind(),
"multiple_images")
self.assertEquals(self.plugin.template,
"arkestra_image_plugin/lightbox.html")
def test_imagelinkset_select_imageset_kind_lightbox_single(self):
# lightbox = lightbox, lightbox.html
self.plugin.kind = "lightbox-single"
self.item1.save()
self.item2.save()
self.item3.save()
self.assertEquals(self.plugin.select_imageset_kind(),
"lightbox_single")
self.assertEquals(self.plugin.template,
"arkestra_image_plugin/lightbox.html")
def test_imagelinkset_select_imageset_kind_items_no_kind(self):
# no kind declared? single_image, single_image.html
self.assertEquals(self.plugin.select_imageset_kind(), "single_image")
self.assertEquals(self.plugin.template,
"arkestra_image_plugin/single_image.html")
def test_imagelinkset_select_imageset_kind_no_items(self):
# no active_items? None, null.html
self.item1.active = False
self.item2.active = False
self.item3.active = False
self.item1.save()
self.item2.save()
self.item3.save()
self.assertEquals(self.plugin.select_imageset_kind(), None)
self.assertEquals(self.plugin.template, "null.html")
def test_imagelinkset_select_imageset_kind_multiple_one_item(self):
# only one item? single_image, single_image.html
self.plugin.kind = "multiple"
self.item1.active = False
self.item2.active = False
self.item1.save()
self.item2.save()
self.assertEquals(self.plugin.select_imageset_kind(), "single_image")
self.assertEquals(self.plugin.template,
"arkestra_image_plugin/single_image.html")
def test_imagelinkset_select_imageset_kind_lightbox_single_one_item(self):
# only one item lightbox single item? use lightbox_single
self.plugin.kind = "lightbox-single"
self.item1.active = False
self.item2.active = False
self.item1.save()
self.item2.save()
self.assertEquals(self.plugin.select_imageset_kind(),
"lightbox_single")
self.assertEquals(self.plugin.template,
"arkestra_image_plugin/lightbox.html")
def test_imagelinkset_calculate_plugin_dimensions_positive_self_aspect_ratio(
self):
# calculated_width and self.aspect_ratio determine height
self.plugin.width = 1000.0 # automatic
self.plugin.aspect_ratio = 2
self.plugin.height = 0
self.assertEquals(self.plugin.calculate_plugin_dimensions(299, 7.353),
(299, 149))
def test_imagelinkset_calculate_plugin_dimensions_height_no_aspect_ratio_width(
self):
# self.height and calculated_width determine size
self.plugin.width = 1000.0 # automatic
self.plugin.aspect_ratio = 0
self.plugin.height = 200.1
self.assertEquals(
self.plugin.calculate_plugin_dimensions(130.7, 7.353), (130, 200))
def test_imagelinkset_calculate_plugin_dimensions_height_no_aspect_ratio_no_width(
self):
# self.height and calculated_width determine size
self.plugin.width = 0 # native
self.plugin.aspect_ratio = 0
self.plugin.height = 200
self.assertEquals(self.plugin.calculate_plugin_dimensions(130, 7.353),
(1470, 200))
def test_imagelinkset_calculate_plugin_dimensions_no_height_no_aspect_ratio_no_width(
self):
# self.height and calculated_width determine size
self.plugin.width = 0 # native
self.plugin.aspect_ratio = 0
self.plugin.height = None
self.assertEquals(self.plugin.calculate_plugin_dimensions(500.5, 2.5),
(500, 200))
def test_imagelinkset_calculate_plugin_dimensions_no_height_aspect_ratio_no_width(
self):
# self.height and calculated_width determine size
self.plugin.width = 0 # native
self.plugin.aspect_ratio = 1
self.plugin.height = None
self.assertEquals(self.plugin.calculate_plugin_dimensions(505.5, 2),
(505, 505))
class ImagesetsReturnCorrectImageSizesAutomaticForcedAspectRatio(TestCase):
def setUp(self):
# create & save plugin
self.plugin = ImageSetPlugin()
self.plugin.aspect_ratio = 1.333
self.plugin.save()
# create & save images
self.image1 = Image(_width=100, _height=100)
self.image2 = Image(_width=200, _height=100)
self.image3 = Image(_width=300, _height=100)
self.image1.save()
self.image2.save()
self.image3.save()
# create & save plugin items
self.item1 = ImageSetItem(
plugin=self.plugin,
image=self.image1)
self.item2 = ImageSetItem(
plugin=self.plugin,
image=self.image2)
self.item3 = ImageSetItem(
plugin=self.plugin,
image=self.image3)
self.item1.save()
self.item2.save()
self.item3.save()
def test_imagelinkset_plugin_item_size(self):
self.item1.active = self.item2.active = False
self.item1.save()
self.item2.save()
self.plugin.items = self.plugin.active_items
self.plugin.single_image()
item = self.plugin.item
self.assertEqual(
(item.width, item.height),
(500, 375)
)
def test_imagelinkset_plugin_multiple_image_sizes(self):
self.plugin.items = self.plugin.active_items
self.plugin.multiple_images()
item = self.plugin.items[0]
self.assertEqual(
(item.width, item.height),
(152, 125)
)
def test_imagelinkset_plugin_slider_image_sizes(self):
self.plugin.items = self.plugin.active_items
self.plugin.slider()
item = self.plugin.items[0]
self.assertEqual(
self.plugin.size,
(500,375)
)
self.assertEqual(
(item.width, item.height),
(500, 375)
)
def test_imagelinkset_plugin_lightbox_single_image_sizes(self):
self.plugin.items = self.plugin.active_items
self.plugin.lightbox_single()
item = self.plugin.items[0]
self.assertEqual(
(item.width, item.height),
(480, 360)
)
class ImagesetsReturnCorrectImageSizesOneThirdWidthAndAspectRatio(TestCase):
def setUp(self):
# create & save plugin
self.plugin = ImageSetPlugin()
self.plugin.width = 33.3
self.plugin.save()
# create & save images
self.image1 = Image(_width=100, _height=100)
self.image2 = Image(_width=200, _height=100)
self.image3 = Image(_width=300, _height=100)
self.image1.save()
self.image2.save()
self.image3.save()
# create & save plugin items
self.item1 = ImageSetItem(
plugin=self.plugin,
image=self.image1)
self.item2 = ImageSetItem(
plugin=self.plugin,
image=self.image2)
self.item3 = ImageSetItem(
plugin=self.plugin,
image=self.image3)
self.item1.save()
self.item2.save()
self.item3.save()
def test_imagelinkset_plugin_item_size(self):
self.item1.active = self.item2.active = False
self.item1.save()
self.item2.save()
self.plugin.items = self.plugin.active_items
self.plugin.single_image()
item = self.plugin.item
self.assertEqual(
(item.width, item.height),
(166, 55)
)
def test_imagelinkset_plugin_multiple_image_sizes(self):
self.plugin.items = self.plugin.active_items
self.plugin.multiple_images()
item = self.plugin.items[0]
self.assertEqual(
(item.width, item.height),
(41, 27)
)
def test_imagelinkset_plugin_slider_image_sizes(self):
self.plugin.items = self.plugin.active_items
self.plugin.slider()
item = self.plugin.items[0]
self.assertEqual(
self.plugin.size,
(166, 83)
)
self.assertEqual(
(item.width, item.height),
(166, 83)
)
def test_imagelinkset_plugin_lightbox_single_image_sizes(self):
self.plugin.items = self.plugin.active_items
self.plugin.lightbox_single()
item = self.plugin.items[0]
self.assertEqual(
(item.width, item.height),
(146, 146)
)
class ImagesetsReturnCorrectItems(TestCase):
def setUp(self):
# create & save plugin
self.plugin = ImageSetPlugin()
self.plugin.save()
# create & save images
self.image1 = Image(_width=100, _height=100)
self.image2 = Image(_width=200, _height=100)
self.image3 = Image(_width=300, _height=100)
self.image1.save()
self.image2.save()
self.image3.save()
# create & save plugin items
self.item1 = ImageSetItem(
plugin=self.plugin,
image=self.image1)
self.item2 = ImageSetItem(
plugin=self.plugin,
image=self.image2)
self.item3 = ImageSetItem(
plugin=self.plugin,
image=self.image3)
self.item1.save()
self.item2.save()
self.item3.save()
# basic
# multiple
# slider
# lightbox single
# are the right items being returned?
def test_imagelinkset_plugin_basic_returns_one_active_item(self):
self.plugin.items = self.plugin.active_items
self.plugin.single_image()
self.assertIn(self.plugin.item, self.plugin.active_items)
def test_imagelinkset_plugin_multiple_returns_all_active_item(self):
self.plugin.items = self.plugin.active_items
self.plugin.multiple_images()
self.assertListEqual(
list(self.plugin.items),
list(self.plugin.active_items)
)
def test_imagelinkset_plugin_slider_returns_all_active_item(self):
self.plugin.items = self.plugin.active_items
self.plugin.slider()
self.assertListEqual(
list(self.plugin.items),
list(self.plugin.active_items)
)
def test_imagelinkset_plugin_lightbox_single_one_active_item(self):
self.plugin.items = self.plugin.active_items
self.plugin.lightbox_single()
self.assertListEqual(
list(self.plugin.items),
list(self.plugin.active_items)
)
self.assertEqual(
self.plugin.item,
list(self.plugin.active_items)[0]
)
class ImageSetTypePluginEasyMethodTests(TestCase):
"""
For testing methods of the Imageset plugin that don't require fully-
constructed plugin instances
"""
def setUp(self):
# create & save plugin
self.plugin = ImageSetPlugin()
self.plugin.save()
# create & save images
self.image1 = Image(_width=100, _height=100)
self.image2 = Image(_width=200, _height=100)
self.image3 = Image(_width=200, _height=100)
self.image1.save()
self.image2.save()
self.image3.save()
# create & save plugin items
self.item1 = ImageSetItem(
plugin=self.plugin,
image=self.image1)
self.item2 = ImageSetItem(
plugin=self.plugin,
image=self.image2)
self.item3 = ImageSetItem(
plugin=self.plugin,
image=self.image3)
self.item1.save()
self.item2.save()
self.item3.save()
def test_calculate_aspect_ratio(self):
# calculated aspect ratio should be mean aspect ratio of all items
self.assertEqual(
self.plugin.calculate_aspect_ratio([self.item1, self.item2]),
1.5
)
def test_active_items(self):
self.assertListEqual(
list(self.plugin.active_items),
[self.item1, self.item2, self.item3]
)
def test_active_items_one_inactive(self):
self.item2.active = False
self.item2.save()
self.assertListEqual(
list(self.plugin.active_items),
[self.item1, self.item3]
)
def test_active_items_reordered(self):
self.item1.inline_item_ordering = 1
self.item1.save()
self.assertListEqual(
list(self.plugin.active_items),
[self.item2, self.item3, self.item1]
)
def test_imagelinkset_select_imageset_kind_single(self):
# basic = single_image, single_image.html
self.plugin.kind = "basic"
self.item1.save()
self.item2.save()
self.item3.save()
self.assertEquals(self.plugin.select_imageset_kind(), "single_image")
self.assertEquals(self.plugin.template, "arkestra_image_plugin/single_image.html")
def test_imagelinkset_select_imageset_kind_multiple(self):
# multiple = multiple_images, multiple_images.html
self.plugin.kind = "multiple"
self.item1.save()
self.item2.save()
self.item3.save()
self.assertEquals(self.plugin.select_imageset_kind(), "multiple_images")
self.assertEquals(self.plugin.template, "arkestra_image_plugin/multiple.html")
def test_imagelinkset_select_imageset_kind_lightbox(self):
# lightbox = lightbox, lightbox.html
self.plugin.kind = "lightbox"
self.item1.save()
self.item2.save()
self.item3.save()
self.assertEquals(self.plugin.select_imageset_kind(), "multiple_images")
self.assertEquals(self.plugin.template, "arkestra_image_plugin/lightbox.html")
def test_imagelinkset_select_imageset_kind_lightbox_single(self):
# lightbox = lightbox, lightbox.html
self.plugin.kind = "lightbox-single"
self.item1.save()
self.item2.save()
self.item3.save()
self.assertEquals(self.plugin.select_imageset_kind(), "lightbox_single")
self.assertEquals(self.plugin.template, "arkestra_image_plugin/lightbox.html")
def test_imagelinkset_select_imageset_kind_items_no_kind(self):
# no kind declared? single_image, single_image.html
self.assertEquals(self.plugin.select_imageset_kind(), "single_image")
self.assertEquals(self.plugin.template, "arkestra_image_plugin/single_image.html")
def test_imagelinkset_select_imageset_kind_no_items(self):
# no active_items? None, null.html
self.item1.active = False
self.item2.active = False
self.item3.active = False
self.item1.save()
self.item2.save()
self.item3.save()
self.assertEquals(self.plugin.select_imageset_kind(), None)
self.assertEquals(self.plugin.template, "null.html")
def test_imagelinkset_select_imageset_kind_multiple_one_item(self):
# only one item? single_image, single_image.html
self.plugin.kind = "multiple"
self.item1.active = False
self.item2.active = False
self.item1.save()
self.item2.save()
self.assertEquals(self.plugin.select_imageset_kind(), "single_image")
self.assertEquals(self.plugin.template, "arkestra_image_plugin/single_image.html")
def test_imagelinkset_select_imageset_kind_lightbox_single_one_item(self):
# only one item lightbox single item? use lightbox_single
self.plugin.kind = "lightbox-single"
self.item1.active = False
self.item2.active = False
self.item1.save()
self.item2.save()
self.assertEquals(self.plugin.select_imageset_kind(), "lightbox_single")
self.assertEquals(self.plugin.template, "arkestra_image_plugin/lightbox.html")
def test_imagelinkset_calculate_plugin_dimensions_positive_self_aspect_ratio(self):
# calculated_width and self.aspect_ratio determine height
self.plugin.width = 1000.0 # automatic
self.plugin.aspect_ratio = 2
self.plugin.height = 0
self.assertEquals(
self.plugin.calculate_plugin_dimensions(299, 7.353),
(299,149)
)
def test_imagelinkset_calculate_plugin_dimensions_height_no_aspect_ratio_width(self):
# self.height and calculated_width determine size
self.plugin.width = 1000.0 # automatic
self.plugin.aspect_ratio = 0
self.plugin.height = 200.1
self.assertEquals(
self.plugin.calculate_plugin_dimensions(130.7, 7.353),
(130,200)
)
def test_imagelinkset_calculate_plugin_dimensions_height_no_aspect_ratio_no_width(self):
# self.height and calculated_width determine size
self.plugin.width = 0 # native
self.plugin.aspect_ratio = 0
self.plugin.height = 200
self.assertEquals(
self.plugin.calculate_plugin_dimensions(130, 7.353),
(1470,200)
)
def test_imagelinkset_calculate_plugin_dimensions_no_height_no_aspect_ratio_no_width(self):
# self.height and calculated_width determine size
self.plugin.width = 0 # native
self.plugin.aspect_ratio = 0
self.plugin.height = None
self.assertEquals(
self.plugin.calculate_plugin_dimensions(500.5, 2.5),
(500,200)
)
def test_imagelinkset_calculate_plugin_dimensions_no_height_aspect_ratio_no_width(self):
# self.height and calculated_width determine size
self.plugin.width = 0 # native
self.plugin.aspect_ratio = 1
self.plugin.height = None
self.assertEquals(
self.plugin.calculate_plugin_dimensions(505.5, 2),
(505,505)
)
def test_carousel_plugin(self):
"""
test the output of the link set plugin
"""
img = Image(_width=100, _height=100)
img.save()
placeholder = Placeholder(slot=u"some_slot")
placeholder.save() # a good idea, if not strictly necessary
# add the plugin
plugin = add_plugin(
placeholder,
u"CarouselPluginPublisher",
u"en",
width = 1000.0
)
plugin.save()
# get the corresponding plugin instance
instance = plugin.get_plugin_instance()[1]
self.assertEquals(instance.render({}, plugin, placeholder), {})
# add an item to the plugin
item1 = CarouselPluginItem(
plugin=plugin,
destination_content_type = ContentType.objects.get_for_model(self.school),
destination_object_id = self.school.id,
link_title=u"item1 link title",
active=False,
image_id=img.id,
)
item1.save()
self.assertEquals(instance.render({}, plugin, placeholder), {})
# now the item is active
item1.active=True
item1.save()
self.assertEquals(instance.render({}, plugin, placeholder), {})
# add a second image to the plugin
item2 = CarouselPluginItem(
plugin=plugin,
destination_content_type = ContentType.objects.get_for_model(self.school),
destination_object_id = self.school.id,
link_title=u"item1 link title",
image_id=img.id,
)
item2.save()
self.assertListEqual(
instance.render({}, plugin, placeholder)["segments"],
[item1, item2]
)
# now the ordering should be reversed
item1.inline_item_ordering=1
item1.save()
rendered_plugin = instance.render({}, plugin, placeholder)
self.assertListEqual(
rendered_plugin["segments"],
[item2, item1]
)
# check size calculations
self.assertEqual(
rendered_plugin["size"],
(98,65)
)
# if we delete the image the items should be deleted too
img.delete()
self.assertEquals(instance.render({}, plugin, placeholder), {})