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ORPA-pyOpenRPA/Resources/WPy64-3720/python-3.7.2.amd64/Lib/site-packages/nbformat/v4/tests/nbexamples.py

136 lines
3.2 KiB

# -*- coding: utf-8 -*-
import os
from ..._compat import encodebytes
from ..nbbase import (
new_code_cell, new_markdown_cell, new_notebook,
new_output, new_raw_cell
)
# some random base64-encoded *text*
png = encodebytes(os.urandom(5)).decode('ascii')
jpeg = encodebytes(os.urandom(6)).decode('ascii')
cells = []
cells.append(new_markdown_cell(
source='Some NumPy Examples',
))
cells.append(new_code_cell(
source='import numpy',
execution_count=1,
))
cells.append(new_markdown_cell(
source='Cell with attachments',
attachments={
'attachment1': {
'text/plain': '\n'.join(['a', 'b', 'c']),
'application/vnd.stuff+json': ['a', 1, 'x'],
}
}
))
cells.append(new_raw_cell(
source='A random array',
))
cells.append(new_markdown_cell(
source=u'## My Heading',
))
cells.append(new_code_cell(
source='a = numpy.random.rand(100)',
execution_count=2,
))
cells.append(new_code_cell(
source='a = 10\nb = 5\n',
execution_count=3,
))
cells.append(new_code_cell(
source='a = 10\nb = 5',
execution_count=4,
))
cells.append(new_code_cell(
source=u'json_outputs()',
execution_count=12,
outputs=[new_output(
output_type=u'display_data',
data={
'text/plain': u'<json outputs>',
'application/json': {
'key': 'value',
'x': 5,
'lis': [1, 2, 'x']
},
'application/vnd.listofstr+json': ['a', 'b', 'c'],
'application/vnd.numbers+json': [1, 2, 3],
'application/vnd.number+json': 42,
'application/vnd.object+json': {
'number': 5,
'array': [1,2],
'str': 'x'
},
'application/vnd.string+json': 'ok',
},
)]
))
cells.append(new_code_cell(
source=u'print "ünîcødé"',
execution_count=3,
outputs=[new_output(
output_type=u'execute_result',
data={
'text/plain': u'<array a>',
'text/html': u'The HTML rep',
'text/latex': u'$a$',
'image/png': png,
'image/jpeg': jpeg,
'image/svg+xml': u'<svg>',
'application/json': {
'key': 'value'
},
'application/javascript': u'var i=0;'
},
execution_count=3
),new_output(
output_type=u'display_data',
data={
'text/plain': u'<array a>',
'text/html': u'The HTML rep',
'text/latex': u'$a$',
'image/png': png,
'image/jpeg': jpeg,
'image/svg+xml': u'<svg>',
'application/json': {
'key': 'value'
},
'application/javascript': u'var i=0;'
},
),new_output(
output_type=u'error',
ename=u'NameError',
evalue=u'NameError was here',
traceback=[u'frame 0', u'frame 1', u'frame 2']
),new_output(
output_type=u'stream',
text='foo\rbar\r\n'
),new_output(
output_type=u'stream',
name='stderr',
text='\rfoo\rbar\n'
)]
))
nb0 = new_notebook(cells=cells,
metadata={
'language': 'python',
}
)