65 lines
2.6 KiB
Python
65 lines
2.6 KiB
Python
# -*- coding: utf-8 -*-
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# Part of Odoo. See LICENSE file for full copyright and licensing details.
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import io
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import base64
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from PIL import Image
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from odoo.tests.common import HttpCase
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class TestImage(HttpCase):
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def test_01_content_image_resize_placeholder(self):
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"""The goal of this test is to make sure the placeholder image is
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resized appropriately depending on the given URL parameters."""
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# CASE: resize placeholder, given size but original ratio is always kept
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response = self.url_open('/web/image/0/200x150')
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image = Image.open(io.BytesIO(response.content))
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self.assertEqual(image.size, (150, 150))
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# CASE: resize placeholder to small
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response = self.url_open('/web/image/fake/0/image_small')
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image = Image.open(io.BytesIO(response.content))
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self.assertEqual(image.size, (64, 64))
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# CASE: resize placeholder to medium
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response = self.url_open('/web/image/fake/0/image_medium')
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image = Image.open(io.BytesIO(response.content))
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self.assertEqual(image.size, (128, 128))
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# CASE: resize placeholder to large
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response = self.url_open('/web/image/fake/0/image_large')
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image = Image.open(io.BytesIO(response.content))
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self.assertEqual(image.size, (256, 256))
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# CASE: resize placeholder to big (but placeholder image is too small)
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response = self.url_open('/web/image/fake/0/image')
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image = Image.open(io.BytesIO(response.content))
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self.assertEqual(image.size, (256, 256))
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# CASE: no size found, use placeholder original size
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response = self.url_open('/web/image/fake/0/image_no_size')
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image = Image.open(io.BytesIO(response.content))
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self.assertEqual(image.size, (256, 256))
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def test_02_content_image_Etag_304(self):
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"""This test makes sure that the 304 response is properly returned if the ETag is properly set"""
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attachment = self.env['ir.attachment'].create({
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'datas': b"R0lGODdhAQABAIAAAP///////ywAAAAAAQABAAACAkQBADs=",
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'name': 'testEtag.gif',
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'public': True,
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'mimetype': 'image/gif',
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})
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response = self.url_open('/web/image/%s' % attachment.id)
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self.assertEqual(response.status_code, 200)
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self.assertEqual(base64.b64encode(response.content), attachment.datas)
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etag = response.headers.get('ETag')
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response2 = self.url_open('/web/image/%s' % attachment.id, headers={"If-None-Match": etag})
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self.assertEqual(response2.status_code, 304)
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self.assertEqual(len(response2.content), 0)
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