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import base64
from lxml import etree
from odoo.tests.common import TransactionCase
from odoo.tools.mimetypes import guess_mimetype
class TestIrQweb(TransactionCase):
def test_image_field(self):
view = self.env["ir.ui.view"].create({
"key": "web.test_qweb",
"type": "qweb",
"arch": """<t t-name="test_qweb">
<span t-field="record.avatar_128" t-options-widget="'image'" t-options-qweb_img_raw_data="is_raw_image" />
</t>"""
})
partner = self.env["res.partner"].create({
"name": "test image partner",
"image_128": "iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAIAAAD91JpzAAAAF0lEQVR4nGJxKFrEwMDAxAAGgAAAAP//D+IBWx9K7TUAAAAASUVORK5CYII=",
})
html = view._render_template(view.id, {"is_raw_image": True, "record": partner})
tree = etree.fromstring(html)
img = tree.find("img")
self.assertTrue(img.get("src").startswith("data:image/png;base64"))
self.assertEqual(img.get("class"), "img img-fluid")
self.assertEqual(img.get("alt"), "test image partner")
html = view._render_template(view.id, {"is_raw_image": False, "record": partner})
tree = etree.fromstring(html)
img = tree.find("img")
self.assertTrue(img.get("src").startswith("/web/image"))
self.assertEqual(img.get("class"), "img img-fluid")
self.assertEqual(img.get("alt"), "test image partner")
def test_image_field_webp(self):
webp = "UklGRsCpAQBXRUJQVlA4WAoAAAAQAAAAGAQA/wMAQUxQSMywAAAdNANp22T779/0RUREkvqLOTPesG1T21jatpLTSbpXQzTMEw3zWMM81jCPnWG2fTM7vpndvpkd38y2758Y+6a/Ld/Mt3zzT/XwzCKlV0Ooo61UpZIsKLjKc98R"
webp_decoded = base64.b64decode(webp)
self.assertEqual(guess_mimetype(webp_decoded), "image/webp")
view = self.env["ir.ui.view"].create({
"key": "web.test_qweb",
"type": "qweb",
"arch": """<t t-name="test_qweb">
<span t-field="record.flag_image" t-options-widget="'image'" t-options-qweb_img_raw_data="is_raw_image" />
</t>"""
})
lang_record = self.env["res.lang"].create({
"name": "test lang",
"flag_image": webp,
"code": "TEST"
})
attachment = self.env["ir.attachment"].search([
("res_model", "=", "res.lang"),
("res_id", '=', lang_record.id),
("res_field", "=", "flag_image")
])
jpeg_attach = self.env["ir.attachment"].create({
"name": "webpcopy.jpg",
"res_model": "ir.attachment",
"res_id": attachment.id,
"datas": "iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAIAAAD91JpzAAAAF0lEQVR4nGJxKFrEwMDAxAAGgAAAAP//D+IBWx9K7TUAAAAASUVORK5CYII="
})
jpeg_datas = jpeg_attach.datas
html = view.with_context(webp_as_jpg=False)._render_template(view.id, {"is_raw_image": True, "record": lang_record})
tree = etree.fromstring(html)
img = tree.find("img")
self.assertEqual(img.get("src"), "data:image/webp;base64,%s" % webp)
html = view.with_context(webp_as_jpg=True)._render_template(view.id, {"is_raw_image": True, "record": lang_record})
tree = etree.fromstring(html)
img = tree.find("img")
self.assertEqual(img.get("src"), "data:image/png;base64,%s" % jpeg_datas.decode())
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