()
| 72 | |
| 73 | |
| 74 | def test_embed_svg_url(): |
| 75 | import gzip |
| 76 | from io import BytesIO |
| 77 | |
| 78 | svg_data = b'<svg><circle x="0" y="0" r="1"/></svg>' |
| 79 | url = "http://test.com/circle.svg" |
| 80 | |
| 81 | gzip_svg = BytesIO() |
| 82 | with gzip.open(gzip_svg, "wb") as fp: |
| 83 | fp.write(svg_data) |
| 84 | gzip_svg = gzip_svg.getvalue() |
| 85 | |
| 86 | def mocked_urlopen(*args, **kwargs): |
| 87 | class MockResponse: |
| 88 | def __init__(self, svg): |
| 89 | self._svg_data = svg |
| 90 | self.headers = {"content-type": "image/svg+xml"} |
| 91 | |
| 92 | def read(self): |
| 93 | return self._svg_data |
| 94 | |
| 95 | if args[0] == url: |
| 96 | return MockResponse(svg_data) |
| 97 | elif args[0] == url + "z": |
| 98 | ret = MockResponse(gzip_svg) |
| 99 | ret.headers["content-encoding"] = "gzip" |
| 100 | return ret |
| 101 | return MockResponse(None) |
| 102 | |
| 103 | with mock.patch("urllib.request.urlopen", side_effect=mocked_urlopen): |
| 104 | svg = display.SVG(url=url) |
| 105 | assert svg._repr_svg_().startswith("<svg") is True |
| 106 | svg = display.SVG(url=url + "z") |
| 107 | assert svg._repr_svg_().startswith("<svg") is True |
| 108 | |
| 109 | |
| 110 | def test_retina_jpeg(): |
nothing calls this directly
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