def test_post_view_of_thumbnails_files_accessible(self):
from pdfexploder.views import ThumbnailViews
pdf_name = "resources/known_unittest.pdf"
pdf_file = DeformMockFieldStorage(pdf_name)
pdf_upload_dict = {"upload": pdf_file}
post_dict = {
"submit": "submit",
"serial": "UT1234",
"pdf_upload": pdf_upload_dict
}
request = testing.DummyRequest(post_dict)
inst = ThumbnailViews(request)
result = inst.generate_thumbnails()
request = testing.DummyRequest()
request.matchdict["serial"] = "UT1234"
inst = ThumbnailViews(request)
result = inst.top_thumbnail()
img_size = result.content_length
self.assertTrue(size_range(img_size, 105238, ok_range=5000))
# Mosaic has randomization
result = inst.mosaic_thumbnail()
img_size = result.content_length
self.assertTrue(size_range(img_size, 21000, ok_range=2000))
def test_mosaic_thumbnail_from_blob(self):
filename = "resources/known_unittest.pdf"
pdf_file = open(filename)
thumb = ThumbnailGenerator(blob=pdf_file.read())
png_img = thumb.mosaic_thumbnail()
# Image has randomized components
self.assertTrue(size_range(len(png_img), 21000, ok_range=2000))
def test_submit_with_all_values_image_links_available(self):
res = self.testapp.get("/")
form = res.forms["deform"]
form["serial"] = "ft789"
form.set("upload", Upload("resources/known_unittest.pdf"), 0)
submit_res = form.submit("submit")
top_link = "src=\"/top/ft789"
self.assertTrue(top_link in submit_res.body)
res = self.testapp.get("/top/ft789")
img_size = res.content_length
self.assertTrue(size_range(img_size, 105238, ok_range=5000))
mosaic_link = "src=\"/mosaic/ft789"
self.assertTrue(mosaic_link in submit_res.body)
res = self.testapp.get("/mosaic/ft789")
img_size = res.content_length
self.assertTrue(size_range(img_size, 21000, ok_range=4000))
def test_mosaic_thumbnail_from_pdf(self):
filename = "resources/known_unittest.pdf"
thumg = ThumbnailGenerator(filename)
png_img = thumg.mosaic_thumbnail()
# Image has randomized components
self.assertTrue(size_range(len(png_img), 21000, ok_range=2000))
def test_top_page_thumbnail_from_pdf(self):
filename = "resources/known_unittest.pdf"
thumg = ThumbnailGenerator(filename)
png_img = thumg.top_thumbnail()
img_size = len(png_img)
self.assertTrue(size_range(img_size, 105238, ok_range=5000))