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@@ -1,363 +1,363 b'' | |||||
1 | # Copyright (c) IPython Development Team. |
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1 | # Copyright (c) IPython Development Team. | |
2 | # Distributed under the terms of the Modified BSD License. |
|
2 | # Distributed under the terms of the Modified BSD License. | |
3 |
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3 | |||
4 | import json |
|
4 | import json | |
5 | import os |
|
5 | import os | |
6 | import warnings |
|
6 | import warnings | |
7 |
|
7 | |||
8 | from unittest import mock |
|
8 | from unittest import mock | |
9 |
|
9 | |||
10 | import nose.tools as nt |
|
10 | import nose.tools as nt | |
11 |
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11 | |||
12 | from IPython.core import display |
|
12 | from IPython.core import display | |
13 | from IPython.core.getipython import get_ipython |
|
13 | from IPython.core.getipython import get_ipython | |
14 | from IPython.utils.tempdir import NamedFileInTemporaryDirectory |
|
14 | from IPython.utils.tempdir import NamedFileInTemporaryDirectory | |
15 | from IPython import paths as ipath |
|
15 | from IPython import paths as ipath | |
16 | from IPython.testing.tools import AssertPrints, AssertNotPrints |
|
16 | from IPython.testing.tools import AssertPrints, AssertNotPrints | |
17 |
|
17 | |||
18 | import IPython.testing.decorators as dec |
|
18 | import IPython.testing.decorators as dec | |
19 |
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19 | |||
20 | def test_image_size(): |
|
20 | def test_image_size(): | |
21 | """Simple test for display.Image(args, width=x,height=y)""" |
|
21 | """Simple test for display.Image(args, width=x,height=y)""" | |
22 | thisurl = 'http://www.google.fr/images/srpr/logo3w.png' |
|
22 | thisurl = 'http://www.google.fr/images/srpr/logo3w.png' | |
23 | img = display.Image(url=thisurl, width=200, height=200) |
|
23 | img = display.Image(url=thisurl, width=200, height=200) | |
24 | nt.assert_equal(u'<img src="%s" width="200" height="200"/>' % (thisurl), img._repr_html_()) |
|
24 | nt.assert_equal(u'<img src="%s" width="200" height="200"/>' % (thisurl), img._repr_html_()) | |
25 | img = display.Image(url=thisurl, metadata={'width':200, 'height':200}) |
|
25 | img = display.Image(url=thisurl, metadata={'width':200, 'height':200}) | |
26 | nt.assert_equal(u'<img src="%s" width="200" height="200"/>' % (thisurl), img._repr_html_()) |
|
26 | nt.assert_equal(u'<img src="%s" width="200" height="200"/>' % (thisurl), img._repr_html_()) | |
27 | img = display.Image(url=thisurl, width=200) |
|
27 | img = display.Image(url=thisurl, width=200) | |
28 | nt.assert_equal(u'<img src="%s" width="200"/>' % (thisurl), img._repr_html_()) |
|
28 | nt.assert_equal(u'<img src="%s" width="200"/>' % (thisurl), img._repr_html_()) | |
29 | img = display.Image(url=thisurl) |
|
29 | img = display.Image(url=thisurl) | |
30 | nt.assert_equal(u'<img src="%s"/>' % (thisurl), img._repr_html_()) |
|
30 | nt.assert_equal(u'<img src="%s"/>' % (thisurl), img._repr_html_()) | |
31 | img = display.Image(url=thisurl, unconfined=True) |
|
31 | img = display.Image(url=thisurl, unconfined=True) | |
32 | nt.assert_equal(u'<img src="%s" class="unconfined"/>' % (thisurl), img._repr_html_()) |
|
32 | nt.assert_equal(u'<img src="%s" class="unconfined"/>' % (thisurl), img._repr_html_()) | |
33 |
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33 | |||
34 |
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34 | |||
35 | def test_geojson(): |
|
35 | def test_geojson(): | |
36 |
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36 | |||
37 | gj = display.GeoJSON(data={ |
|
37 | gj = display.GeoJSON(data={ | |
38 | "type": "Feature", |
|
38 | "type": "Feature", | |
39 | "geometry": { |
|
39 | "geometry": { | |
40 | "type": "Point", |
|
40 | "type": "Point", | |
41 | "coordinates": [-81.327, 296.038] |
|
41 | "coordinates": [-81.327, 296.038] | |
42 | }, |
|
42 | }, | |
43 | "properties": { |
|
43 | "properties": { | |
44 | "name": "Inca City" |
|
44 | "name": "Inca City" | |
45 | } |
|
45 | } | |
46 | }, |
|
46 | }, | |
47 | url_template="http://s3-eu-west-1.amazonaws.com/whereonmars.cartodb.net/{basemap_id}/{z}/{x}/{y}.png", |
|
47 | url_template="http://s3-eu-west-1.amazonaws.com/whereonmars.cartodb.net/{basemap_id}/{z}/{x}/{y}.png", | |
48 | layer_options={ |
|
48 | layer_options={ | |
49 | "basemap_id": "celestia_mars-shaded-16k_global", |
|
49 | "basemap_id": "celestia_mars-shaded-16k_global", | |
50 | "attribution": "Celestia/praesepe", |
|
50 | "attribution": "Celestia/praesepe", | |
51 | "minZoom": 0, |
|
51 | "minZoom": 0, | |
52 | "maxZoom": 18, |
|
52 | "maxZoom": 18, | |
53 | }) |
|
53 | }) | |
54 | nt.assert_equal(u'<IPython.core.display.GeoJSON object>', str(gj)) |
|
54 | nt.assert_equal(u'<IPython.core.display.GeoJSON object>', str(gj)) | |
55 |
|
55 | |||
56 | def test_retina_png(): |
|
56 | def test_retina_png(): | |
57 | here = os.path.dirname(__file__) |
|
57 | here = os.path.dirname(__file__) | |
58 | img = display.Image(os.path.join(here, "2x2.png"), retina=True) |
|
58 | img = display.Image(os.path.join(here, "2x2.png"), retina=True) | |
59 | nt.assert_equal(img.height, 1) |
|
59 | nt.assert_equal(img.height, 1) | |
60 | nt.assert_equal(img.width, 1) |
|
60 | nt.assert_equal(img.width, 1) | |
61 | data, md = img._repr_png_() |
|
61 | data, md = img._repr_png_() | |
62 | nt.assert_equal(md['width'], 1) |
|
62 | nt.assert_equal(md['width'], 1) | |
63 | nt.assert_equal(md['height'], 1) |
|
63 | nt.assert_equal(md['height'], 1) | |
64 |
|
64 | |||
65 | def test_retina_jpeg(): |
|
65 | def test_retina_jpeg(): | |
66 | here = os.path.dirname(__file__) |
|
66 | here = os.path.dirname(__file__) | |
67 | img = display.Image(os.path.join(here, "2x2.jpg"), retina=True) |
|
67 | img = display.Image(os.path.join(here, "2x2.jpg"), retina=True) | |
68 | nt.assert_equal(img.height, 1) |
|
68 | nt.assert_equal(img.height, 1) | |
69 | nt.assert_equal(img.width, 1) |
|
69 | nt.assert_equal(img.width, 1) | |
70 | data, md = img._repr_jpeg_() |
|
70 | data, md = img._repr_jpeg_() | |
71 | nt.assert_equal(md['width'], 1) |
|
71 | nt.assert_equal(md['width'], 1) | |
72 | nt.assert_equal(md['height'], 1) |
|
72 | nt.assert_equal(md['height'], 1) | |
73 |
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73 | |||
74 | def test_base64image(): |
|
74 | def test_base64image(): | |
75 | display.Image("iVBORw0KGgoAAAANSUhEUgAAAAEAAAABAQMAAAAl21bKAAAAA1BMVEUAAACnej3aAAAAAWJLR0QAiAUdSAAAAAlwSFlzAAALEwAACxMBAJqcGAAAAAd0SU1FB94BCRQnOqNu0b4AAAAKSURBVAjXY2AAAAACAAHiIbwzAAAAAElFTkSuQmCC") |
|
75 | display.Image("iVBORw0KGgoAAAANSUhEUgAAAAEAAAABAQMAAAAl21bKAAAAA1BMVEUAAACnej3aAAAAAWJLR0QAiAUdSAAAAAlwSFlzAAALEwAACxMBAJqcGAAAAAd0SU1FB94BCRQnOqNu0b4AAAAKSURBVAjXY2AAAAACAAHiIbwzAAAAAElFTkSuQmCC") | |
76 |
|
76 | |||
77 | def test_image_filename_defaults(): |
|
77 | def test_image_filename_defaults(): | |
78 | '''test format constraint, and validity of jpeg and png''' |
|
78 | '''test format constraint, and validity of jpeg and png''' | |
79 | tpath = ipath.get_ipython_package_dir() |
|
79 | tpath = ipath.get_ipython_package_dir() | |
80 |
|
|
80 | nt.assert_raises(ValueError, display.Image, filename=os.path.join(tpath, 'testing/tests/badformat.zip'), | |
81 |
|
|
81 | embed=True) | |
82 | nt.assert_raises(ValueError, display.Image) |
|
82 | nt.assert_raises(ValueError, display.Image) | |
83 | nt.assert_raises(ValueError, display.Image, data='this is not an image', format='badformat', embed=True) |
|
83 | nt.assert_raises(ValueError, display.Image, data='this is not an image', format='badformat', embed=True) | |
84 | # check boths paths to allow packages to test at build and install time |
|
84 | # check boths paths to allow packages to test at build and install time | |
85 | imgfile = os.path.join(tpath, 'core/tests/2x2.png') |
|
85 | imgfile = os.path.join(tpath, 'core/tests/2x2.png') | |
86 | img = display.Image(filename=imgfile) |
|
86 | img = display.Image(filename=imgfile) | |
87 | nt.assert_equal('png', img.format) |
|
87 | nt.assert_equal('png', img.format) | |
88 | nt.assert_is_not_none(img._repr_png_()) |
|
88 | nt.assert_is_not_none(img._repr_png_()) | |
89 | img = display.Image(filename=os.path.join(tpath, 'testing/tests/logo.jpg'), embed=False) |
|
89 | img = display.Image(filename=os.path.join(tpath, 'testing/tests/logo.jpg'), embed=False) | |
90 | nt.assert_equal('jpeg', img.format) |
|
90 | nt.assert_equal('jpeg', img.format) | |
91 | nt.assert_is_none(img._repr_jpeg_()) |
|
91 | nt.assert_is_none(img._repr_jpeg_()) | |
92 |
|
92 | |||
93 | def _get_inline_config(): |
|
93 | def _get_inline_config(): | |
94 | from ipykernel.pylab.config import InlineBackend |
|
94 | from ipykernel.pylab.config import InlineBackend | |
95 | return InlineBackend.instance() |
|
95 | return InlineBackend.instance() | |
96 |
|
96 | |||
97 | @dec.skip_without('matplotlib') |
|
97 | @dec.skip_without('matplotlib') | |
98 | def test_set_matplotlib_close(): |
|
98 | def test_set_matplotlib_close(): | |
99 | cfg = _get_inline_config() |
|
99 | cfg = _get_inline_config() | |
100 | cfg.close_figures = False |
|
100 | cfg.close_figures = False | |
101 | display.set_matplotlib_close() |
|
101 | display.set_matplotlib_close() | |
102 | assert cfg.close_figures |
|
102 | assert cfg.close_figures | |
103 | display.set_matplotlib_close(False) |
|
103 | display.set_matplotlib_close(False) | |
104 | assert not cfg.close_figures |
|
104 | assert not cfg.close_figures | |
105 |
|
105 | |||
106 | _fmt_mime_map = { |
|
106 | _fmt_mime_map = { | |
107 | 'png': 'image/png', |
|
107 | 'png': 'image/png', | |
108 | 'jpeg': 'image/jpeg', |
|
108 | 'jpeg': 'image/jpeg', | |
109 | 'pdf': 'application/pdf', |
|
109 | 'pdf': 'application/pdf', | |
110 | 'retina': 'image/png', |
|
110 | 'retina': 'image/png', | |
111 | 'svg': 'image/svg+xml', |
|
111 | 'svg': 'image/svg+xml', | |
112 | } |
|
112 | } | |
113 |
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113 | |||
114 | @dec.skip_without('matplotlib') |
|
114 | @dec.skip_without('matplotlib') | |
115 | def test_set_matplotlib_formats(): |
|
115 | def test_set_matplotlib_formats(): | |
116 | from matplotlib.figure import Figure |
|
116 | from matplotlib.figure import Figure | |
117 | formatters = get_ipython().display_formatter.formatters |
|
117 | formatters = get_ipython().display_formatter.formatters | |
118 | for formats in [ |
|
118 | for formats in [ | |
119 | ('png',), |
|
119 | ('png',), | |
120 | ('pdf', 'svg'), |
|
120 | ('pdf', 'svg'), | |
121 | ('jpeg', 'retina', 'png'), |
|
121 | ('jpeg', 'retina', 'png'), | |
122 | (), |
|
122 | (), | |
123 | ]: |
|
123 | ]: | |
124 | active_mimes = {_fmt_mime_map[fmt] for fmt in formats} |
|
124 | active_mimes = {_fmt_mime_map[fmt] for fmt in formats} | |
125 | display.set_matplotlib_formats(*formats) |
|
125 | display.set_matplotlib_formats(*formats) | |
126 | for mime, f in formatters.items(): |
|
126 | for mime, f in formatters.items(): | |
127 | if mime in active_mimes: |
|
127 | if mime in active_mimes: | |
128 | nt.assert_in(Figure, f) |
|
128 | nt.assert_in(Figure, f) | |
129 | else: |
|
129 | else: | |
130 | nt.assert_not_in(Figure, f) |
|
130 | nt.assert_not_in(Figure, f) | |
131 |
|
131 | |||
132 | @dec.skip_without('matplotlib') |
|
132 | @dec.skip_without('matplotlib') | |
133 | def test_set_matplotlib_formats_kwargs(): |
|
133 | def test_set_matplotlib_formats_kwargs(): | |
134 | from matplotlib.figure import Figure |
|
134 | from matplotlib.figure import Figure | |
135 | ip = get_ipython() |
|
135 | ip = get_ipython() | |
136 | cfg = _get_inline_config() |
|
136 | cfg = _get_inline_config() | |
137 | cfg.print_figure_kwargs.update(dict(foo='bar')) |
|
137 | cfg.print_figure_kwargs.update(dict(foo='bar')) | |
138 | kwargs = dict(quality=10) |
|
138 | kwargs = dict(quality=10) | |
139 | display.set_matplotlib_formats('png', **kwargs) |
|
139 | display.set_matplotlib_formats('png', **kwargs) | |
140 | formatter = ip.display_formatter.formatters['image/png'] |
|
140 | formatter = ip.display_formatter.formatters['image/png'] | |
141 | f = formatter.lookup_by_type(Figure) |
|
141 | f = formatter.lookup_by_type(Figure) | |
142 | cell = f.__closure__[0].cell_contents |
|
142 | cell = f.__closure__[0].cell_contents | |
143 | expected = kwargs |
|
143 | expected = kwargs | |
144 | expected.update(cfg.print_figure_kwargs) |
|
144 | expected.update(cfg.print_figure_kwargs) | |
145 | nt.assert_equal(cell, expected) |
|
145 | nt.assert_equal(cell, expected) | |
146 |
|
146 | |||
147 | def test_display_available(): |
|
147 | def test_display_available(): | |
148 | """ |
|
148 | """ | |
149 | Test that display is available without import |
|
149 | Test that display is available without import | |
150 |
|
150 | |||
151 | We don't really care if it's in builtin or anything else, but it should |
|
151 | We don't really care if it's in builtin or anything else, but it should | |
152 | always be available. |
|
152 | always be available. | |
153 | """ |
|
153 | """ | |
154 | ip = get_ipython() |
|
154 | ip = get_ipython() | |
155 | with AssertNotPrints('NameError'): |
|
155 | with AssertNotPrints('NameError'): | |
156 | ip.run_cell('display') |
|
156 | ip.run_cell('display') | |
157 | try: |
|
157 | try: | |
158 | ip.run_cell('del display') |
|
158 | ip.run_cell('del display') | |
159 | except NameError: |
|
159 | except NameError: | |
160 | pass # it's ok, it might be in builtins |
|
160 | pass # it's ok, it might be in builtins | |
161 | # even if deleted it should be back |
|
161 | # even if deleted it should be back | |
162 | with AssertNotPrints('NameError'): |
|
162 | with AssertNotPrints('NameError'): | |
163 | ip.run_cell('display') |
|
163 | ip.run_cell('display') | |
164 |
|
164 | |||
165 | def test_textdisplayobj_pretty_repr(): |
|
165 | def test_textdisplayobj_pretty_repr(): | |
166 | p = display.Pretty("This is a simple test") |
|
166 | p = display.Pretty("This is a simple test") | |
167 | nt.assert_equal(repr(p), '<IPython.core.display.Pretty object>') |
|
167 | nt.assert_equal(repr(p), '<IPython.core.display.Pretty object>') | |
168 | nt.assert_equal(p.data, 'This is a simple test') |
|
168 | nt.assert_equal(p.data, 'This is a simple test') | |
169 |
|
169 | |||
170 | p._show_mem_addr = True |
|
170 | p._show_mem_addr = True | |
171 | nt.assert_equal(repr(p), object.__repr__(p)) |
|
171 | nt.assert_equal(repr(p), object.__repr__(p)) | |
172 |
|
172 | |||
173 | def test_displayobject_repr(): |
|
173 | def test_displayobject_repr(): | |
174 | h = display.HTML('<br />') |
|
174 | h = display.HTML('<br />') | |
175 | nt.assert_equal(repr(h), '<IPython.core.display.HTML object>') |
|
175 | nt.assert_equal(repr(h), '<IPython.core.display.HTML object>') | |
176 | h._show_mem_addr = True |
|
176 | h._show_mem_addr = True | |
177 | nt.assert_equal(repr(h), object.__repr__(h)) |
|
177 | nt.assert_equal(repr(h), object.__repr__(h)) | |
178 | h._show_mem_addr = False |
|
178 | h._show_mem_addr = False | |
179 | nt.assert_equal(repr(h), '<IPython.core.display.HTML object>') |
|
179 | nt.assert_equal(repr(h), '<IPython.core.display.HTML object>') | |
180 |
|
180 | |||
181 | j = display.Javascript('') |
|
181 | j = display.Javascript('') | |
182 | nt.assert_equal(repr(j), '<IPython.core.display.Javascript object>') |
|
182 | nt.assert_equal(repr(j), '<IPython.core.display.Javascript object>') | |
183 | j._show_mem_addr = True |
|
183 | j._show_mem_addr = True | |
184 | nt.assert_equal(repr(j), object.__repr__(j)) |
|
184 | nt.assert_equal(repr(j), object.__repr__(j)) | |
185 | j._show_mem_addr = False |
|
185 | j._show_mem_addr = False | |
186 | nt.assert_equal(repr(j), '<IPython.core.display.Javascript object>') |
|
186 | nt.assert_equal(repr(j), '<IPython.core.display.Javascript object>') | |
187 |
|
187 | |||
188 | def test_json(): |
|
188 | def test_json(): | |
189 | d = {'a': 5} |
|
189 | d = {'a': 5} | |
190 | lis = [d] |
|
190 | lis = [d] | |
191 | md = {'expanded': False} |
|
191 | md = {'expanded': False} | |
192 | md2 = {'expanded': True} |
|
192 | md2 = {'expanded': True} | |
193 | j = display.JSON(d) |
|
193 | j = display.JSON(d) | |
194 | j2 = display.JSON(d, expanded=True) |
|
194 | j2 = display.JSON(d, expanded=True) | |
195 | nt.assert_equal(j._repr_json_(), (d, md)) |
|
195 | nt.assert_equal(j._repr_json_(), (d, md)) | |
196 | nt.assert_equal(j2._repr_json_(), (d, md2)) |
|
196 | nt.assert_equal(j2._repr_json_(), (d, md2)) | |
197 |
|
197 | |||
198 | with warnings.catch_warnings(record=True) as w: |
|
198 | with warnings.catch_warnings(record=True) as w: | |
199 | warnings.simplefilter("always") |
|
199 | warnings.simplefilter("always") | |
200 | j = display.JSON(json.dumps(d)) |
|
200 | j = display.JSON(json.dumps(d)) | |
201 | nt.assert_equal(len(w), 1) |
|
201 | nt.assert_equal(len(w), 1) | |
202 | nt.assert_equal(j._repr_json_(), (d, md)) |
|
202 | nt.assert_equal(j._repr_json_(), (d, md)) | |
203 | nt.assert_equal(j2._repr_json_(), (d, md2)) |
|
203 | nt.assert_equal(j2._repr_json_(), (d, md2)) | |
204 |
|
204 | |||
205 | j = display.JSON(lis) |
|
205 | j = display.JSON(lis) | |
206 | j2 = display.JSON(lis, expanded=True) |
|
206 | j2 = display.JSON(lis, expanded=True) | |
207 | nt.assert_equal(j._repr_json_(), (lis, md)) |
|
207 | nt.assert_equal(j._repr_json_(), (lis, md)) | |
208 | nt.assert_equal(j2._repr_json_(), (lis, md2)) |
|
208 | nt.assert_equal(j2._repr_json_(), (lis, md2)) | |
209 |
|
209 | |||
210 | with warnings.catch_warnings(record=True) as w: |
|
210 | with warnings.catch_warnings(record=True) as w: | |
211 | warnings.simplefilter("always") |
|
211 | warnings.simplefilter("always") | |
212 | j = display.JSON(json.dumps(lis)) |
|
212 | j = display.JSON(json.dumps(lis)) | |
213 | nt.assert_equal(len(w), 1) |
|
213 | nt.assert_equal(len(w), 1) | |
214 | nt.assert_equal(j._repr_json_(), (lis, md)) |
|
214 | nt.assert_equal(j._repr_json_(), (lis, md)) | |
215 | nt.assert_equal(j2._repr_json_(), (lis, md2)) |
|
215 | nt.assert_equal(j2._repr_json_(), (lis, md2)) | |
216 |
|
216 | |||
217 | def test_video_embedding(): |
|
217 | def test_video_embedding(): | |
218 | """use a tempfile, with dummy-data, to ensure that video embedding doesn't crash""" |
|
218 | """use a tempfile, with dummy-data, to ensure that video embedding doesn't crash""" | |
219 | v = display.Video("http://ignored") |
|
219 | v = display.Video("http://ignored") | |
220 | assert not v.embed |
|
220 | assert not v.embed | |
221 | html = v._repr_html_() |
|
221 | html = v._repr_html_() | |
222 | nt.assert_not_in('src="data:', html) |
|
222 | nt.assert_not_in('src="data:', html) | |
223 | nt.assert_in('src="http://ignored"', html) |
|
223 | nt.assert_in('src="http://ignored"', html) | |
224 |
|
224 | |||
225 | with nt.assert_raises(ValueError): |
|
225 | with nt.assert_raises(ValueError): | |
226 | v = display.Video(b'abc') |
|
226 | v = display.Video(b'abc') | |
227 |
|
227 | |||
228 | with NamedFileInTemporaryDirectory('test.mp4') as f: |
|
228 | with NamedFileInTemporaryDirectory('test.mp4') as f: | |
229 | f.write(b'abc') |
|
229 | f.write(b'abc') | |
230 | f.close() |
|
230 | f.close() | |
231 |
|
231 | |||
232 | v = display.Video(f.name) |
|
232 | v = display.Video(f.name) | |
233 | assert not v.embed |
|
233 | assert not v.embed | |
234 | html = v._repr_html_() |
|
234 | html = v._repr_html_() | |
235 | nt.assert_not_in('src="data:', html) |
|
235 | nt.assert_not_in('src="data:', html) | |
236 |
|
236 | |||
237 | v = display.Video(f.name, embed=True) |
|
237 | v = display.Video(f.name, embed=True) | |
238 | html = v._repr_html_() |
|
238 | html = v._repr_html_() | |
239 | nt.assert_in('src="data:video/mp4;base64,YWJj"',html) |
|
239 | nt.assert_in('src="data:video/mp4;base64,YWJj"',html) | |
240 |
|
240 | |||
241 | v = display.Video(f.name, embed=True, mimetype='video/other') |
|
241 | v = display.Video(f.name, embed=True, mimetype='video/other') | |
242 | html = v._repr_html_() |
|
242 | html = v._repr_html_() | |
243 | nt.assert_in('src="data:video/other;base64,YWJj"',html) |
|
243 | nt.assert_in('src="data:video/other;base64,YWJj"',html) | |
244 |
|
244 | |||
245 | v = display.Video(b'abc', embed=True, mimetype='video/mp4') |
|
245 | v = display.Video(b'abc', embed=True, mimetype='video/mp4') | |
246 | html = v._repr_html_() |
|
246 | html = v._repr_html_() | |
247 | nt.assert_in('src="data:video/mp4;base64,YWJj"',html) |
|
247 | nt.assert_in('src="data:video/mp4;base64,YWJj"',html) | |
248 |
|
248 | |||
249 | v = display.Video(u'YWJj', embed=True, mimetype='video/xyz') |
|
249 | v = display.Video(u'YWJj', embed=True, mimetype='video/xyz') | |
250 | html = v._repr_html_() |
|
250 | html = v._repr_html_() | |
251 | nt.assert_in('src="data:video/xyz;base64,YWJj"',html) |
|
251 | nt.assert_in('src="data:video/xyz;base64,YWJj"',html) | |
252 |
|
252 | |||
253 |
|
253 | |||
254 | def test_display_id(): |
|
254 | def test_display_id(): | |
255 | ip = get_ipython() |
|
255 | ip = get_ipython() | |
256 | with mock.patch.object(ip.display_pub, 'publish') as pub: |
|
256 | with mock.patch.object(ip.display_pub, 'publish') as pub: | |
257 | handle = display.display('x') |
|
257 | handle = display.display('x') | |
258 | nt.assert_is(handle, None) |
|
258 | nt.assert_is(handle, None) | |
259 | handle = display.display('y', display_id='secret') |
|
259 | handle = display.display('y', display_id='secret') | |
260 | nt.assert_is_instance(handle, display.DisplayHandle) |
|
260 | nt.assert_is_instance(handle, display.DisplayHandle) | |
261 | handle2 = display.display('z', display_id=True) |
|
261 | handle2 = display.display('z', display_id=True) | |
262 | nt.assert_is_instance(handle2, display.DisplayHandle) |
|
262 | nt.assert_is_instance(handle2, display.DisplayHandle) | |
263 | nt.assert_not_equal(handle.display_id, handle2.display_id) |
|
263 | nt.assert_not_equal(handle.display_id, handle2.display_id) | |
264 |
|
264 | |||
265 | nt.assert_equal(pub.call_count, 3) |
|
265 | nt.assert_equal(pub.call_count, 3) | |
266 | args, kwargs = pub.call_args_list[0] |
|
266 | args, kwargs = pub.call_args_list[0] | |
267 | nt.assert_equal(args, ()) |
|
267 | nt.assert_equal(args, ()) | |
268 | nt.assert_equal(kwargs, { |
|
268 | nt.assert_equal(kwargs, { | |
269 | 'data': { |
|
269 | 'data': { | |
270 | 'text/plain': repr('x') |
|
270 | 'text/plain': repr('x') | |
271 | }, |
|
271 | }, | |
272 | 'metadata': {}, |
|
272 | 'metadata': {}, | |
273 | }) |
|
273 | }) | |
274 | args, kwargs = pub.call_args_list[1] |
|
274 | args, kwargs = pub.call_args_list[1] | |
275 | nt.assert_equal(args, ()) |
|
275 | nt.assert_equal(args, ()) | |
276 | nt.assert_equal(kwargs, { |
|
276 | nt.assert_equal(kwargs, { | |
277 | 'data': { |
|
277 | 'data': { | |
278 | 'text/plain': repr('y') |
|
278 | 'text/plain': repr('y') | |
279 | }, |
|
279 | }, | |
280 | 'metadata': {}, |
|
280 | 'metadata': {}, | |
281 | 'transient': { |
|
281 | 'transient': { | |
282 | 'display_id': handle.display_id, |
|
282 | 'display_id': handle.display_id, | |
283 | }, |
|
283 | }, | |
284 | }) |
|
284 | }) | |
285 | args, kwargs = pub.call_args_list[2] |
|
285 | args, kwargs = pub.call_args_list[2] | |
286 | nt.assert_equal(args, ()) |
|
286 | nt.assert_equal(args, ()) | |
287 | nt.assert_equal(kwargs, { |
|
287 | nt.assert_equal(kwargs, { | |
288 | 'data': { |
|
288 | 'data': { | |
289 | 'text/plain': repr('z') |
|
289 | 'text/plain': repr('z') | |
290 | }, |
|
290 | }, | |
291 | 'metadata': {}, |
|
291 | 'metadata': {}, | |
292 | 'transient': { |
|
292 | 'transient': { | |
293 | 'display_id': handle2.display_id, |
|
293 | 'display_id': handle2.display_id, | |
294 | }, |
|
294 | }, | |
295 | }) |
|
295 | }) | |
296 |
|
296 | |||
297 |
|
297 | |||
298 | def test_update_display(): |
|
298 | def test_update_display(): | |
299 | ip = get_ipython() |
|
299 | ip = get_ipython() | |
300 | with mock.patch.object(ip.display_pub, 'publish') as pub: |
|
300 | with mock.patch.object(ip.display_pub, 'publish') as pub: | |
301 | with nt.assert_raises(TypeError): |
|
301 | with nt.assert_raises(TypeError): | |
302 | display.update_display('x') |
|
302 | display.update_display('x') | |
303 | display.update_display('x', display_id='1') |
|
303 | display.update_display('x', display_id='1') | |
304 | display.update_display('y', display_id='2') |
|
304 | display.update_display('y', display_id='2') | |
305 | args, kwargs = pub.call_args_list[0] |
|
305 | args, kwargs = pub.call_args_list[0] | |
306 | nt.assert_equal(args, ()) |
|
306 | nt.assert_equal(args, ()) | |
307 | nt.assert_equal(kwargs, { |
|
307 | nt.assert_equal(kwargs, { | |
308 | 'data': { |
|
308 | 'data': { | |
309 | 'text/plain': repr('x') |
|
309 | 'text/plain': repr('x') | |
310 | }, |
|
310 | }, | |
311 | 'metadata': {}, |
|
311 | 'metadata': {}, | |
312 | 'transient': { |
|
312 | 'transient': { | |
313 | 'display_id': '1', |
|
313 | 'display_id': '1', | |
314 | }, |
|
314 | }, | |
315 | 'update': True, |
|
315 | 'update': True, | |
316 | }) |
|
316 | }) | |
317 | args, kwargs = pub.call_args_list[1] |
|
317 | args, kwargs = pub.call_args_list[1] | |
318 | nt.assert_equal(args, ()) |
|
318 | nt.assert_equal(args, ()) | |
319 | nt.assert_equal(kwargs, { |
|
319 | nt.assert_equal(kwargs, { | |
320 | 'data': { |
|
320 | 'data': { | |
321 | 'text/plain': repr('y') |
|
321 | 'text/plain': repr('y') | |
322 | }, |
|
322 | }, | |
323 | 'metadata': {}, |
|
323 | 'metadata': {}, | |
324 | 'transient': { |
|
324 | 'transient': { | |
325 | 'display_id': '2', |
|
325 | 'display_id': '2', | |
326 | }, |
|
326 | }, | |
327 | 'update': True, |
|
327 | 'update': True, | |
328 | }) |
|
328 | }) | |
329 |
|
329 | |||
330 |
|
330 | |||
331 | def test_display_handle(): |
|
331 | def test_display_handle(): | |
332 | ip = get_ipython() |
|
332 | ip = get_ipython() | |
333 | handle = display.DisplayHandle() |
|
333 | handle = display.DisplayHandle() | |
334 | nt.assert_is_instance(handle.display_id, str) |
|
334 | nt.assert_is_instance(handle.display_id, str) | |
335 | handle = display.DisplayHandle('my-id') |
|
335 | handle = display.DisplayHandle('my-id') | |
336 | nt.assert_equal(handle.display_id, 'my-id') |
|
336 | nt.assert_equal(handle.display_id, 'my-id') | |
337 | with mock.patch.object(ip.display_pub, 'publish') as pub: |
|
337 | with mock.patch.object(ip.display_pub, 'publish') as pub: | |
338 | handle.display('x') |
|
338 | handle.display('x') | |
339 | handle.update('y') |
|
339 | handle.update('y') | |
340 |
|
340 | |||
341 | args, kwargs = pub.call_args_list[0] |
|
341 | args, kwargs = pub.call_args_list[0] | |
342 | nt.assert_equal(args, ()) |
|
342 | nt.assert_equal(args, ()) | |
343 | nt.assert_equal(kwargs, { |
|
343 | nt.assert_equal(kwargs, { | |
344 | 'data': { |
|
344 | 'data': { | |
345 | 'text/plain': repr('x') |
|
345 | 'text/plain': repr('x') | |
346 | }, |
|
346 | }, | |
347 | 'metadata': {}, |
|
347 | 'metadata': {}, | |
348 | 'transient': { |
|
348 | 'transient': { | |
349 | 'display_id': handle.display_id, |
|
349 | 'display_id': handle.display_id, | |
350 | } |
|
350 | } | |
351 | }) |
|
351 | }) | |
352 | args, kwargs = pub.call_args_list[1] |
|
352 | args, kwargs = pub.call_args_list[1] | |
353 | nt.assert_equal(args, ()) |
|
353 | nt.assert_equal(args, ()) | |
354 | nt.assert_equal(kwargs, { |
|
354 | nt.assert_equal(kwargs, { | |
355 | 'data': { |
|
355 | 'data': { | |
356 | 'text/plain': repr('y') |
|
356 | 'text/plain': repr('y') | |
357 | }, |
|
357 | }, | |
358 | 'metadata': {}, |
|
358 | 'metadata': {}, | |
359 | 'transient': { |
|
359 | 'transient': { | |
360 | 'display_id': handle.display_id, |
|
360 | 'display_id': handle.display_id, | |
361 | }, |
|
361 | }, | |
362 | 'update': True, |
|
362 | 'update': True, | |
363 | }) |
|
363 | }) |
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