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1 | 1 | # http://travis-ci.org/#!/ipython/ipython |
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2 | 2 | language: python |
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3 | 3 | os: linux |
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4 | 4 | |
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5 | 5 | addons: |
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6 | 6 | apt: |
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7 | 7 | packages: |
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8 | 8 | - graphviz |
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9 | 9 | |
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10 | 10 | python: |
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11 | 11 | - 3.6 |
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12 | 12 | |
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13 | 13 | env: |
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14 | 14 | global: |
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15 | 15 | - PATH=$TRAVIS_BUILD_DIR/pandoc:$PATH |
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16 | 16 | |
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17 | 17 | group: edge |
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18 | 18 | |
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19 | 19 | before_install: |
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20 | 20 | - | |
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21 | 21 | # install Python on macOS |
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22 | 22 | if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then |
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23 | 23 | env | sort |
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24 | 24 | if ! which python$TRAVIS_PYTHON_VERSION; then |
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25 | 25 | HOMEBREW_NO_AUTO_UPDATE=1 brew tap minrk/homebrew-python-frameworks |
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26 | 26 | HOMEBREW_NO_AUTO_UPDATE=1 brew cask install python-framework-${TRAVIS_PYTHON_VERSION/./} |
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27 | 27 | fi |
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28 | 28 | python3 -m pip install virtualenv |
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29 | 29 | python3 -m virtualenv -p $(which python$TRAVIS_PYTHON_VERSION) ~/travis-env |
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30 | 30 | source ~/travis-env/bin/activate |
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31 | 31 | fi |
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32 | 32 | - python --version |
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33 | 33 | |
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34 | 34 | install: |
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35 | 35 | - pip install pip --upgrade |
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36 | 36 | - pip install setuptools --upgrade |
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37 | 37 | - if [[ "$TRAVIS_PYTHON_VERSION" == "3.6" ]]; then |
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38 | 38 | echo "for the time being still test on 3.6"; |
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39 | 39 | sed -ibkp s/7/6/g setup.py; |
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40 | 40 | git diff; |
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41 | 41 | fi |
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42 | 42 | - pip install -e file://$PWD#egg=ipython[test] --upgrade |
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43 | 43 | - pip install trio curio --upgrade --upgrade-strategy eager |
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44 | 44 | - pip install 'pytest<6' 'matplotlib !=3.2.0' mypy |
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45 | 45 | - pip install codecov check-manifest --upgrade |
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46 | 46 | - pip install mypy darker |
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47 | 47 | - | |
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48 | 48 | if [[ "$MASTER_DEPENDENCIES" == "True" ]]; then |
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49 | 49 | pip install git+https://github.com/ipython/traitlets#egg=traitlets --force |
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50 | 50 | fi |
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51 | 51 | |
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52 | 52 | |
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53 | 53 | script: |
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54 | 54 | - check-manifest |
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55 | 55 | - | |
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56 | 56 | if [[ "$TRAVIS_PYTHON_VERSION" == "nightly" ]]; then |
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57 | 57 | # on nightly fake parso known the grammar |
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58 | 58 | cp /home/travis/virtualenv/python3.9-dev/lib/python3.9/site-packages/parso/python/grammar38.txt /home/travis/virtualenv/python3.9-dev/lib/python3.9/site-packages/parso/python/grammar39.txt |
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59 | 59 | fi |
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60 | 60 | - | |
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61 | 61 | # check style on changes |
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62 | 62 | # run `darker -r master` and commit changes to fix |
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63 | 63 | if [[ "${TRAVIS_PULL_REQUEST:-false}" != "false" ]] \ |
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64 | 64 | && [[ "$TRAVIS_PYTHON_VERSION" == "3.8" ]] \ |
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65 | 65 | && [[ "$TRAVIS_OS_NAME" == "linux" ]]; |
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66 | 66 | then |
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67 | 67 | darker -r ${TRAVIS_COMMIT_RANGE%%.*} --check --diff . || ( |
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68 | 68 | echo "Changes need auto-formatting. Run:" |
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69 | 69 | echo " darker -r ${TRAVIS_COMMIT_RANGE%%.*}" |
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70 | 70 | echo "then commit and push changes to fix." |
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71 | 71 | exit 1 |
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72 | 72 | ) |
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73 | 73 | fi |
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74 | 74 | - cd /tmp && iptest --coverage xml && cd - |
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75 | 75 | - pytest IPython |
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76 | 76 | - mypy IPython/terminal/ptutils.py |
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77 | 77 | - mypy IPython/core/c*.py |
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78 | 78 | # On the latest Python (on Linux) only, make sure that the docs build. |
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79 | 79 | - | |
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80 | 80 | if [[ "$TRAVIS_PYTHON_VERSION" == "3.7" ]] && [[ "$TRAVIS_OS_NAME" == "linux" ]]; then |
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81 | 81 | pip install -r docs/requirements.txt |
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82 | 82 | python tools/fixup_whats_new_pr.py |
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83 | 83 | make -C docs/ html SPHINXOPTS="-W" |
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84 | 84 | fi |
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85 | 85 | |
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86 | 86 | after_success: |
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87 | 87 | - cp /tmp/ipy_coverage.xml ./ |
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88 | 88 | - cp /tmp/.coverage ./ |
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89 | 89 | - codecov |
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90 | 90 | |
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91 | 91 | matrix: |
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92 | 92 | include: |
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93 | 93 | - arch: amd64 |
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94 | 94 | python: "3.6" |
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95 | 95 | dist: xenial |
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96 | 96 | - arch: amd64 |
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97 | 97 | python: "3.7" |
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98 | 98 | dist: xenial |
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99 | 99 | - arch: amd64 |
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100 | 100 | python: "3.8" |
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101 | 101 | dist: xenial |
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102 | 102 | - arch: amd64 |
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103 | 103 | python: "nightly" |
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104 | 104 | dist: xenial |
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105 | 105 | - arch: amd64 |
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106 |
python: "3.9 |
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106 | python: "3.9" | |
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107 | 107 | - os: osx |
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108 | 108 | language: generic |
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109 | 109 | python: 3.7 |
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110 | 110 | env: TRAVIS_PYTHON_VERSION=3.7 |
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111 | 111 | - arch: amd64 |
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112 | 112 | python: "3.8" |
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113 | 113 | env: MASTER_DEPENDENCIES=True |
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114 | 114 | allow_failures: |
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115 | 115 | - python: nightly |
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116 | 116 | |
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117 | 117 | before_deploy: |
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118 | 118 | - rm -rf dist/ |
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119 | 119 | - python setup.py sdist |
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120 | 120 | - python setup.py bdist_wheel |
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121 | 121 | |
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122 | 122 | deploy: |
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123 | 123 | provider: releases |
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124 | 124 | api_key: |
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125 | 125 | secure: Y/Ae9tYs5aoBU8bDjN2YrwGG6tCbezj/h3Lcmtx8HQavSbBgXnhnZVRb2snOKD7auqnqjfT/7QMm4ZyKvaOEgyggGktKqEKYHC8KOZ7yp8I5/UMDtk6j9TnXpSqqBxPiud4MDV76SfRYEQiaDoG4tGGvSfPJ9KcNjKrNvSyyxns= |
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126 | 126 | file: dist/* |
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127 | 127 | file_glob: true |
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128 | 128 | cleanup: false |
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129 | 129 | on: |
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130 | 130 | repo: ipython/ipython |
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131 | 131 | all_branches: true # Backports are released from e.g. 5.x branch |
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132 | 132 | tags: true |
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133 | 133 | python: 3.6 # Any version should work, but we only need one |
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134 | 134 | condition: $TRAVIS_OS_NAME = "linux" |
@@ -1,455 +1,459 | |||
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1 | 1 | # Copyright (c) IPython Development Team. |
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2 | 2 | # Distributed under the terms of the Modified BSD License. |
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3 | 3 | |
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4 | 4 | import json |
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5 | 5 | import os |
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6 | 6 | import warnings |
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7 | 7 | |
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8 | 8 | from unittest import mock |
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9 | 9 | |
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10 | 10 | import nose.tools as nt |
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11 | 11 | |
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12 | 12 | from IPython import display |
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13 | 13 | from IPython.core.getipython import get_ipython |
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14 | 14 | from IPython.utils.io import capture_output |
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15 | 15 | from IPython.utils.tempdir import NamedFileInTemporaryDirectory |
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16 | 16 | from IPython import paths as ipath |
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17 | 17 | from IPython.testing.tools import AssertNotPrints |
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18 | 18 | |
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19 | 19 | import IPython.testing.decorators as dec |
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20 | 20 | |
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21 | 21 | def test_image_size(): |
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22 | 22 | """Simple test for display.Image(args, width=x,height=y)""" |
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23 | 23 | thisurl = 'http://www.google.fr/images/srpr/logo3w.png' |
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24 | 24 | img = display.Image(url=thisurl, width=200, height=200) |
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25 | 25 | nt.assert_equal(u'<img src="%s" width="200" height="200"/>' % (thisurl), img._repr_html_()) |
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26 | 26 | img = display.Image(url=thisurl, metadata={'width':200, 'height':200}) |
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27 | 27 | nt.assert_equal(u'<img src="%s" width="200" height="200"/>' % (thisurl), img._repr_html_()) |
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28 | 28 | img = display.Image(url=thisurl, width=200) |
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29 | 29 | nt.assert_equal(u'<img src="%s" width="200"/>' % (thisurl), img._repr_html_()) |
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30 | 30 | img = display.Image(url=thisurl) |
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31 | 31 | nt.assert_equal(u'<img src="%s"/>' % (thisurl), img._repr_html_()) |
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32 | 32 | img = display.Image(url=thisurl, unconfined=True) |
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33 | 33 | nt.assert_equal(u'<img src="%s" class="unconfined"/>' % (thisurl), img._repr_html_()) |
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34 | 34 | |
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35 | 35 | |
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36 | 36 | def test_image_mimes(): |
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37 | 37 | fmt = get_ipython().display_formatter.format |
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38 | 38 | for format in display.Image._ACCEPTABLE_EMBEDDINGS: |
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39 | 39 | mime = display.Image._MIMETYPES[format] |
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40 | 40 | img = display.Image(b'garbage', format=format) |
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41 | 41 | data, metadata = fmt(img) |
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42 | 42 | nt.assert_equal(sorted(data), sorted([mime, 'text/plain'])) |
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43 | 43 | |
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44 | 44 | |
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45 | 45 | def test_geojson(): |
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46 | 46 | |
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47 | 47 | gj = display.GeoJSON(data={ |
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48 | 48 | "type": "Feature", |
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49 | 49 | "geometry": { |
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50 | 50 | "type": "Point", |
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51 | 51 | "coordinates": [-81.327, 296.038] |
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52 | 52 | }, |
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53 | 53 | "properties": { |
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54 | 54 | "name": "Inca City" |
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55 | 55 | } |
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56 | 56 | }, |
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57 | 57 | url_template="http://s3-eu-west-1.amazonaws.com/whereonmars.cartodb.net/{basemap_id}/{z}/{x}/{y}.png", |
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58 | 58 | layer_options={ |
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59 | 59 | "basemap_id": "celestia_mars-shaded-16k_global", |
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60 | 60 | "attribution": "Celestia/praesepe", |
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61 | 61 | "minZoom": 0, |
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62 | 62 | "maxZoom": 18, |
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63 | 63 | }) |
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64 | 64 | nt.assert_equal(u'<IPython.core.display.GeoJSON object>', str(gj)) |
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65 | 65 | |
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66 | 66 | def test_retina_png(): |
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67 | 67 | here = os.path.dirname(__file__) |
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68 | 68 | img = display.Image(os.path.join(here, "2x2.png"), retina=True) |
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69 | 69 | nt.assert_equal(img.height, 1) |
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70 | 70 | nt.assert_equal(img.width, 1) |
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71 | 71 | data, md = img._repr_png_() |
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72 | 72 | nt.assert_equal(md['width'], 1) |
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73 | 73 | nt.assert_equal(md['height'], 1) |
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74 | 74 | |
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75 | 75 | def test_embed_svg_url(): |
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76 | 76 | import gzip |
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77 | 77 | from io import BytesIO |
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78 | 78 | svg_data = b'<svg><circle x="0" y="0" r="1"/></svg>' |
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79 | 79 | url = 'http://test.com/circle.svg' |
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80 | 80 | |
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81 | 81 | gzip_svg = BytesIO() |
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82 | 82 | with gzip.open(gzip_svg, 'wb') as fp: |
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83 | 83 | fp.write(svg_data) |
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84 | 84 | gzip_svg = gzip_svg.getvalue() |
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85 | 85 | |
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86 | 86 | def mocked_urlopen(*args, **kwargs): |
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87 | 87 | class MockResponse: |
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88 | 88 | def __init__(self, svg): |
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89 | 89 | self._svg_data = svg |
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90 | 90 | self.headers = {'content-type': 'image/svg+xml'} |
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91 | 91 | |
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92 | 92 | def read(self): |
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93 | 93 | return self._svg_data |
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94 | 94 | |
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95 | 95 | if args[0] == url: |
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96 | 96 | return MockResponse(svg_data) |
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97 | 97 | elif args[0] == url + 'z': |
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98 | 98 | ret= MockResponse(gzip_svg) |
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99 | 99 | ret.headers['content-encoding']= 'gzip' |
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100 | 100 | return ret |
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101 | 101 | return MockResponse(None) |
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102 | 102 | |
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103 | 103 | with mock.patch('urllib.request.urlopen', side_effect=mocked_urlopen): |
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104 | 104 | svg = display.SVG(url=url) |
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105 | 105 | nt.assert_true(svg._repr_svg_().startswith('<svg')) |
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106 | 106 | svg = display.SVG(url=url + 'z') |
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107 | 107 | nt.assert_true(svg._repr_svg_().startswith('<svg')) |
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108 | 108 | |
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109 | 109 | def test_retina_jpeg(): |
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110 | 110 | here = os.path.dirname(__file__) |
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111 | 111 | img = display.Image(os.path.join(here, "2x2.jpg"), retina=True) |
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112 | 112 | nt.assert_equal(img.height, 1) |
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113 | 113 | nt.assert_equal(img.width, 1) |
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114 | 114 | data, md = img._repr_jpeg_() |
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115 | 115 | nt.assert_equal(md['width'], 1) |
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116 | 116 | nt.assert_equal(md['height'], 1) |
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117 | 117 | |
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118 | 118 | def test_base64image(): |
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119 | 119 | display.Image("iVBORw0KGgoAAAANSUhEUgAAAAEAAAABAQMAAAAl21bKAAAAA1BMVEUAAACnej3aAAAAAWJLR0QAiAUdSAAAAAlwSFlzAAALEwAACxMBAJqcGAAAAAd0SU1FB94BCRQnOqNu0b4AAAAKSURBVAjXY2AAAAACAAHiIbwzAAAAAElFTkSuQmCC") |
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120 | 120 | |
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121 | 121 | def test_image_filename_defaults(): |
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122 | 122 | '''test format constraint, and validity of jpeg and png''' |
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123 | 123 | tpath = ipath.get_ipython_package_dir() |
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124 | 124 | nt.assert_raises(ValueError, display.Image, filename=os.path.join(tpath, 'testing/tests/badformat.zip'), |
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125 | 125 | embed=True) |
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126 | 126 | nt.assert_raises(ValueError, display.Image) |
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127 | 127 | nt.assert_raises(ValueError, display.Image, data='this is not an image', format='badformat', embed=True) |
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128 | 128 | # check boths paths to allow packages to test at build and install time |
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129 | 129 | imgfile = os.path.join(tpath, 'core/tests/2x2.png') |
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130 | 130 | img = display.Image(filename=imgfile) |
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131 | 131 | nt.assert_equal('png', img.format) |
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132 | 132 | nt.assert_is_not_none(img._repr_png_()) |
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133 | 133 | img = display.Image(filename=os.path.join(tpath, 'testing/tests/logo.jpg'), embed=False) |
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134 | 134 | nt.assert_equal('jpeg', img.format) |
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135 | 135 | nt.assert_is_none(img._repr_jpeg_()) |
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136 | 136 | |
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137 | 137 | def _get_inline_config(): |
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138 | 138 | from ipykernel.pylab.config import InlineBackend |
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139 | 139 | return InlineBackend.instance() |
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140 | 140 | |
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141 | @dec.skip_without('matplotlib') | |
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141 | ||
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142 | @dec.skip_without("ipykernel") | |
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143 | @dec.skip_without("matplotlib") | |
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142 | 144 | def test_set_matplotlib_close(): |
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143 | 145 | cfg = _get_inline_config() |
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144 | 146 | cfg.close_figures = False |
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145 | 147 | display.set_matplotlib_close() |
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146 | 148 | assert cfg.close_figures |
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147 | 149 | display.set_matplotlib_close(False) |
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148 | 150 | assert not cfg.close_figures |
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149 | 151 | |
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150 | 152 | _fmt_mime_map = { |
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151 | 153 | 'png': 'image/png', |
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152 | 154 | 'jpeg': 'image/jpeg', |
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153 | 155 | 'pdf': 'application/pdf', |
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154 | 156 | 'retina': 'image/png', |
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155 | 157 | 'svg': 'image/svg+xml', |
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156 | 158 | } |
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157 | 159 | |
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158 | 160 | @dec.skip_without('matplotlib') |
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159 | 161 | def test_set_matplotlib_formats(): |
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160 | 162 | from matplotlib.figure import Figure |
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161 | 163 | formatters = get_ipython().display_formatter.formatters |
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162 | 164 | for formats in [ |
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163 | 165 | ('png',), |
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164 | 166 | ('pdf', 'svg'), |
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165 | 167 | ('jpeg', 'retina', 'png'), |
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166 | 168 | (), |
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167 | 169 | ]: |
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168 | 170 | active_mimes = {_fmt_mime_map[fmt] for fmt in formats} |
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169 | 171 | display.set_matplotlib_formats(*formats) |
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170 | 172 | for mime, f in formatters.items(): |
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171 | 173 | if mime in active_mimes: |
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172 | 174 | nt.assert_in(Figure, f) |
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173 | 175 | else: |
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174 | 176 | nt.assert_not_in(Figure, f) |
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175 | 177 | |
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176 | @dec.skip_without('matplotlib') | |
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178 | ||
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179 | @dec.skip_without("ipykernel") | |
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180 | @dec.skip_without("matplotlib") | |
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177 | 181 | def test_set_matplotlib_formats_kwargs(): |
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178 | 182 | from matplotlib.figure import Figure |
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179 | 183 | ip = get_ipython() |
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180 | 184 | cfg = _get_inline_config() |
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181 | 185 | cfg.print_figure_kwargs.update(dict(foo='bar')) |
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182 | 186 | kwargs = dict(quality=10) |
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183 | 187 | display.set_matplotlib_formats('png', **kwargs) |
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184 | 188 | formatter = ip.display_formatter.formatters['image/png'] |
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185 | 189 | f = formatter.lookup_by_type(Figure) |
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186 | 190 | cell = f.__closure__[0].cell_contents |
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187 | 191 | expected = kwargs |
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188 | 192 | expected.update(cfg.print_figure_kwargs) |
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189 | 193 | nt.assert_equal(cell, expected) |
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190 | 194 | |
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191 | 195 | def test_display_available(): |
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192 | 196 | """ |
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193 | 197 | Test that display is available without import |
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194 | 198 | |
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195 | 199 | We don't really care if it's in builtin or anything else, but it should |
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196 | 200 | always be available. |
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197 | 201 | """ |
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198 | 202 | ip = get_ipython() |
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199 | 203 | with AssertNotPrints('NameError'): |
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200 | 204 | ip.run_cell('display') |
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201 | 205 | try: |
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202 | 206 | ip.run_cell('del display') |
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203 | 207 | except NameError: |
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204 | 208 | pass # it's ok, it might be in builtins |
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205 | 209 | # even if deleted it should be back |
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206 | 210 | with AssertNotPrints('NameError'): |
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207 | 211 | ip.run_cell('display') |
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208 | 212 | |
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209 | 213 | def test_textdisplayobj_pretty_repr(): |
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210 | 214 | p = display.Pretty("This is a simple test") |
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211 | 215 | nt.assert_equal(repr(p), '<IPython.core.display.Pretty object>') |
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212 | 216 | nt.assert_equal(p.data, 'This is a simple test') |
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213 | 217 | |
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214 | 218 | p._show_mem_addr = True |
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215 | 219 | nt.assert_equal(repr(p), object.__repr__(p)) |
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216 | 220 | |
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217 | 221 | def test_displayobject_repr(): |
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218 | 222 | h = display.HTML('<br />') |
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219 | 223 | nt.assert_equal(repr(h), '<IPython.core.display.HTML object>') |
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220 | 224 | h._show_mem_addr = True |
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221 | 225 | nt.assert_equal(repr(h), object.__repr__(h)) |
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222 | 226 | h._show_mem_addr = False |
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223 | 227 | nt.assert_equal(repr(h), '<IPython.core.display.HTML object>') |
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224 | 228 | |
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225 | 229 | j = display.Javascript('') |
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226 | 230 | nt.assert_equal(repr(j), '<IPython.core.display.Javascript object>') |
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227 | 231 | j._show_mem_addr = True |
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228 | 232 | nt.assert_equal(repr(j), object.__repr__(j)) |
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229 | 233 | j._show_mem_addr = False |
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230 | 234 | nt.assert_equal(repr(j), '<IPython.core.display.Javascript object>') |
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231 | 235 | |
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232 | 236 | @mock.patch('warnings.warn') |
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233 | 237 | def test_encourage_iframe_over_html(m_warn): |
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234 | 238 | display.HTML() |
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235 | 239 | m_warn.assert_not_called() |
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236 | 240 | |
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237 | 241 | display.HTML('<br />') |
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238 | 242 | m_warn.assert_not_called() |
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239 | 243 | |
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240 | 244 | display.HTML('<html><p>Lots of content here</p><iframe src="http://a.com"></iframe>') |
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241 | 245 | m_warn.assert_not_called() |
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242 | 246 | |
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243 | 247 | display.HTML('<iframe src="http://a.com"></iframe>') |
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244 | 248 | m_warn.assert_called_with('Consider using IPython.display.IFrame instead') |
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245 | 249 | |
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246 | 250 | m_warn.reset_mock() |
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247 | 251 | display.HTML('<IFRAME SRC="http://a.com"></IFRAME>') |
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248 | 252 | m_warn.assert_called_with('Consider using IPython.display.IFrame instead') |
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249 | 253 | |
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250 | 254 | def test_progress(): |
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251 | 255 | p = display.ProgressBar(10) |
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252 | 256 | nt.assert_in('0/10',repr(p)) |
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253 | 257 | p.html_width = '100%' |
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254 | 258 | p.progress = 5 |
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255 | 259 | nt.assert_equal(p._repr_html_(), "<progress style='width:100%' max='10' value='5'></progress>") |
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256 | 260 | |
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257 | 261 | def test_progress_iter(): |
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258 | 262 | with capture_output(display=False) as captured: |
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259 | 263 | for i in display.ProgressBar(5): |
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260 | 264 | out = captured.stdout |
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261 | 265 | nt.assert_in('{0}/5'.format(i), out) |
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262 | 266 | out = captured.stdout |
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263 | 267 | nt.assert_in('5/5', out) |
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264 | 268 | |
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265 | 269 | def test_json(): |
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266 | 270 | d = {'a': 5} |
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267 | 271 | lis = [d] |
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268 | 272 | metadata = [ |
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269 | 273 | {'expanded': False, 'root': 'root'}, |
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270 | 274 | {'expanded': True, 'root': 'root'}, |
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271 | 275 | {'expanded': False, 'root': 'custom'}, |
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272 | 276 | {'expanded': True, 'root': 'custom'}, |
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273 | 277 | ] |
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274 | 278 | json_objs = [ |
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275 | 279 | display.JSON(d), |
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276 | 280 | display.JSON(d, expanded=True), |
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277 | 281 | display.JSON(d, root='custom'), |
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278 | 282 | display.JSON(d, expanded=True, root='custom'), |
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279 | 283 | ] |
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280 | 284 | for j, md in zip(json_objs, metadata): |
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281 | 285 | nt.assert_equal(j._repr_json_(), (d, md)) |
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282 | 286 | |
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283 | 287 | with warnings.catch_warnings(record=True) as w: |
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284 | 288 | warnings.simplefilter("always") |
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285 | 289 | j = display.JSON(json.dumps(d)) |
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286 | 290 | nt.assert_equal(len(w), 1) |
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287 | 291 | nt.assert_equal(j._repr_json_(), (d, metadata[0])) |
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288 | 292 | |
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289 | 293 | json_objs = [ |
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290 | 294 | display.JSON(lis), |
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291 | 295 | display.JSON(lis, expanded=True), |
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292 | 296 | display.JSON(lis, root='custom'), |
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293 | 297 | display.JSON(lis, expanded=True, root='custom'), |
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294 | 298 | ] |
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295 | 299 | for j, md in zip(json_objs, metadata): |
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296 | 300 | nt.assert_equal(j._repr_json_(), (lis, md)) |
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297 | 301 | |
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298 | 302 | with warnings.catch_warnings(record=True) as w: |
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299 | 303 | warnings.simplefilter("always") |
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300 | 304 | j = display.JSON(json.dumps(lis)) |
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301 | 305 | nt.assert_equal(len(w), 1) |
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302 | 306 | nt.assert_equal(j._repr_json_(), (lis, metadata[0])) |
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303 | 307 | |
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304 | 308 | def test_video_embedding(): |
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305 | 309 | """use a tempfile, with dummy-data, to ensure that video embedding doesn't crash""" |
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306 | 310 | v = display.Video("http://ignored") |
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307 | 311 | assert not v.embed |
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308 | 312 | html = v._repr_html_() |
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309 | 313 | nt.assert_not_in('src="data:', html) |
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310 | 314 | nt.assert_in('src="http://ignored"', html) |
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311 | 315 | |
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312 | 316 | with nt.assert_raises(ValueError): |
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313 | 317 | v = display.Video(b'abc') |
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314 | 318 | |
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315 | 319 | with NamedFileInTemporaryDirectory('test.mp4') as f: |
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316 | 320 | f.write(b'abc') |
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317 | 321 | f.close() |
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318 | 322 | |
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319 | 323 | v = display.Video(f.name) |
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320 | 324 | assert not v.embed |
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321 | 325 | html = v._repr_html_() |
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322 | 326 | nt.assert_not_in('src="data:', html) |
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323 | 327 | |
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324 | 328 | v = display.Video(f.name, embed=True) |
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325 | 329 | html = v._repr_html_() |
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326 | 330 | nt.assert_in('src="data:video/mp4;base64,YWJj"',html) |
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327 | 331 | |
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328 | 332 | v = display.Video(f.name, embed=True, mimetype='video/other') |
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329 | 333 | html = v._repr_html_() |
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330 | 334 | nt.assert_in('src="data:video/other;base64,YWJj"',html) |
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331 | 335 | |
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332 | 336 | v = display.Video(b'abc', embed=True, mimetype='video/mp4') |
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333 | 337 | html = v._repr_html_() |
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334 | 338 | nt.assert_in('src="data:video/mp4;base64,YWJj"',html) |
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335 | 339 | |
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336 | 340 | v = display.Video(u'YWJj', embed=True, mimetype='video/xyz') |
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337 | 341 | html = v._repr_html_() |
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338 | 342 | nt.assert_in('src="data:video/xyz;base64,YWJj"',html) |
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339 | 343 | |
|
340 | 344 | def test_html_metadata(): |
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341 | 345 | s = "<h1>Test</h1>" |
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342 | 346 | h = display.HTML(s, metadata={"isolated": True}) |
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343 | 347 | nt.assert_equal(h._repr_html_(), (s, {"isolated": True})) |
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344 | 348 | |
|
345 | 349 | def test_display_id(): |
|
346 | 350 | ip = get_ipython() |
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347 | 351 | with mock.patch.object(ip.display_pub, 'publish') as pub: |
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348 | 352 | handle = display.display('x') |
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349 | 353 | nt.assert_is(handle, None) |
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350 | 354 | handle = display.display('y', display_id='secret') |
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351 | 355 | nt.assert_is_instance(handle, display.DisplayHandle) |
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352 | 356 | handle2 = display.display('z', display_id=True) |
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353 | 357 | nt.assert_is_instance(handle2, display.DisplayHandle) |
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354 | 358 | nt.assert_not_equal(handle.display_id, handle2.display_id) |
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355 | 359 | |
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356 | 360 | nt.assert_equal(pub.call_count, 3) |
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357 | 361 | args, kwargs = pub.call_args_list[0] |
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358 | 362 | nt.assert_equal(args, ()) |
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359 | 363 | nt.assert_equal(kwargs, { |
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360 | 364 | 'data': { |
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361 | 365 | 'text/plain': repr('x') |
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362 | 366 | }, |
|
363 | 367 | 'metadata': {}, |
|
364 | 368 | }) |
|
365 | 369 | args, kwargs = pub.call_args_list[1] |
|
366 | 370 | nt.assert_equal(args, ()) |
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367 | 371 | nt.assert_equal(kwargs, { |
|
368 | 372 | 'data': { |
|
369 | 373 | 'text/plain': repr('y') |
|
370 | 374 | }, |
|
371 | 375 | 'metadata': {}, |
|
372 | 376 | 'transient': { |
|
373 | 377 | 'display_id': handle.display_id, |
|
374 | 378 | }, |
|
375 | 379 | }) |
|
376 | 380 | args, kwargs = pub.call_args_list[2] |
|
377 | 381 | nt.assert_equal(args, ()) |
|
378 | 382 | nt.assert_equal(kwargs, { |
|
379 | 383 | 'data': { |
|
380 | 384 | 'text/plain': repr('z') |
|
381 | 385 | }, |
|
382 | 386 | 'metadata': {}, |
|
383 | 387 | 'transient': { |
|
384 | 388 | 'display_id': handle2.display_id, |
|
385 | 389 | }, |
|
386 | 390 | }) |
|
387 | 391 | |
|
388 | 392 | |
|
389 | 393 | def test_update_display(): |
|
390 | 394 | ip = get_ipython() |
|
391 | 395 | with mock.patch.object(ip.display_pub, 'publish') as pub: |
|
392 | 396 | with nt.assert_raises(TypeError): |
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393 | 397 | display.update_display('x') |
|
394 | 398 | display.update_display('x', display_id='1') |
|
395 | 399 | display.update_display('y', display_id='2') |
|
396 | 400 | args, kwargs = pub.call_args_list[0] |
|
397 | 401 | nt.assert_equal(args, ()) |
|
398 | 402 | nt.assert_equal(kwargs, { |
|
399 | 403 | 'data': { |
|
400 | 404 | 'text/plain': repr('x') |
|
401 | 405 | }, |
|
402 | 406 | 'metadata': {}, |
|
403 | 407 | 'transient': { |
|
404 | 408 | 'display_id': '1', |
|
405 | 409 | }, |
|
406 | 410 | 'update': True, |
|
407 | 411 | }) |
|
408 | 412 | args, kwargs = pub.call_args_list[1] |
|
409 | 413 | nt.assert_equal(args, ()) |
|
410 | 414 | nt.assert_equal(kwargs, { |
|
411 | 415 | 'data': { |
|
412 | 416 | 'text/plain': repr('y') |
|
413 | 417 | }, |
|
414 | 418 | 'metadata': {}, |
|
415 | 419 | 'transient': { |
|
416 | 420 | 'display_id': '2', |
|
417 | 421 | }, |
|
418 | 422 | 'update': True, |
|
419 | 423 | }) |
|
420 | 424 | |
|
421 | 425 | |
|
422 | 426 | def test_display_handle(): |
|
423 | 427 | ip = get_ipython() |
|
424 | 428 | handle = display.DisplayHandle() |
|
425 | 429 | nt.assert_is_instance(handle.display_id, str) |
|
426 | 430 | handle = display.DisplayHandle('my-id') |
|
427 | 431 | nt.assert_equal(handle.display_id, 'my-id') |
|
428 | 432 | with mock.patch.object(ip.display_pub, 'publish') as pub: |
|
429 | 433 | handle.display('x') |
|
430 | 434 | handle.update('y') |
|
431 | 435 | |
|
432 | 436 | args, kwargs = pub.call_args_list[0] |
|
433 | 437 | nt.assert_equal(args, ()) |
|
434 | 438 | nt.assert_equal(kwargs, { |
|
435 | 439 | 'data': { |
|
436 | 440 | 'text/plain': repr('x') |
|
437 | 441 | }, |
|
438 | 442 | 'metadata': {}, |
|
439 | 443 | 'transient': { |
|
440 | 444 | 'display_id': handle.display_id, |
|
441 | 445 | } |
|
442 | 446 | }) |
|
443 | 447 | args, kwargs = pub.call_args_list[1] |
|
444 | 448 | nt.assert_equal(args, ()) |
|
445 | 449 | nt.assert_equal(kwargs, { |
|
446 | 450 | 'data': { |
|
447 | 451 | 'text/plain': repr('y') |
|
448 | 452 | }, |
|
449 | 453 | 'metadata': {}, |
|
450 | 454 | 'transient': { |
|
451 | 455 | 'display_id': handle.display_id, |
|
452 | 456 | }, |
|
453 | 457 | 'update': True, |
|
454 | 458 | }) |
|
455 | 459 |
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