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rLAMMPS lammps
test_txt2rst.py
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# LAMMPS Documentation Utilities
#
# Copyright (C) 2015 Richard Berger
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
import
io
import
tempfile
import
unittest
from
lammpsdoc
import
txt2rst
class
TestBasicFormatting
(
unittest
.
TestCase
):
def
setUp
(
self
):
self
.
txt2rst
=
txt2rst
.
Txt2Rst
()
def
test_empty_string
(
self
):
self
.
assertEqual
(
self
.
txt2rst
.
convert
(
""
),
""
)
def
test_single_paragraph
(
self
):
self
.
assertEqual
(
"Hello World!
\n\n
"
,
self
.
txt2rst
.
convert
(
"Hello World!
\n
"
))
def
test_two_paragraphs
(
self
):
s
=
self
.
txt2rst
.
convert
(
"Hello World!
\n\n
Bye World!
\n
"
)
self
.
assertEqual
(
"Hello World!
\n\n
"
"Bye World!
\n\n
"
,
s
)
def
test_line_concat
(
self
):
s
=
self
.
txt2rst
.
convert
(
"Hello World!
\\\n
Bye World!
\n
"
)
self
.
assertEqual
(
s
,
"Hello World!Bye World!
\n\n
"
)
def
test_html_pass_through
(
self
):
s
=
self
.
txt2rst
.
convert
(
"<div>Raw HTML</div>
\n
"
)
self
.
assertEqual
(
s
,
".. raw:: html
\n\n
"
" <div>Raw HTML</div>
\n\n
"
)
def
test_ignore_html_only_block
(
self
):
s
=
self
.
txt2rst
.
convert
(
"<!-- HTML_ONLY -->
\n
"
"content :p
\n
"
"<!-- END_HTML_ONLY -->
\n
"
)
self
.
assertEqual
(
""
,
s
)
def
test_pass_through_raw_rst
(
self
):
raw_rst
=
".. toctree::
\n
"
\
" :maxdepth: 2
\n
"
\
" :numbered:
\n
"
\
"
\n
"
\
" Introduction
\n
"
s
=
self
.
txt2rst
.
convert
(
"<!-- RST
\n
"
+
raw_rst
+
"END_RST -->
\n
"
)
self
.
assertEqual
(
raw_rst
,
s
)
class
TestMarkup
(
unittest
.
TestCase
):
def
setUp
(
self
):
self
.
markup
=
txt2rst
.
RSTMarkup
()
self
.
txt2rst
=
txt2rst
.
Txt2Rst
()
def
test_bold
(
self
):
self
.
assertEqual
(
"**bold**"
,
self
.
markup
.
convert
(
"[bold]"
))
def
test_italic
(
self
):
self
.
assertEqual
(
"*italic*"
,
self
.
markup
.
convert
(
"{italic}"
))
def
test_escape_markup
(
self
):
s
=
self
.
markup
.
convert
(
"[bold] =
\\
[bold
\\
]
\n
"
"{italic} =
\\
{italic
\\
}
\n
"
)
self
.
assertEqual
(
"**bold** = [bold]
\n
"
"*italic* = {italic}
\n
"
,
s
)
def
test_paragraph_with_italic
(
self
):
self
.
assertEqual
(
"A sentence with a *italic* word"
,
self
.
markup
.
convert
(
"A sentence with a {italic} word"
))
def
test_paragraph_with_partial_italic
(
self
):
self
.
assertEqual
(
"A sentence with a partial *italic*\ normal word"
,
self
.
markup
.
convert
(
"A sentence with a partial {italic}normal word"
))
def
test_paragraph_with_partial_bold
(
self
):
self
.
assertEqual
(
"A sentence with a partial **bold**\ normal word"
,
self
.
markup
.
convert
(
"A sentence with a partial [bold]normal word"
))
def
test_paragraph_with_mixed_formats
(
self
):
self
.
assertEqual
(
"A sentence with a partial normal\ **bold**\ *italic*\ normal word"
,
self
.
markup
.
convert
(
"A sentence with a partial normal[bold]{italic}normal word"
))
def
test_link_markup
(
self
):
self
.
assertEqual
(
"`Text <link>`_"
,
self
.
markup
.
convert
(
'"Text"_link'
))
def
test_document_cross_reference_link
(
self
):
self
.
assertEqual
(
":doc:`Text <link>`"
,
self
.
markup
.
convert
(
'"Text"_link.html'
))
def
test_user_atc_link
(
self
):
self
.
assertEqual
(
"`Text <USER/atc/link.html>`_"
,
self
.
markup
.
convert
(
'"Text"_USER/atc/link.html'
))
def
test_external_link
(
self
):
self
.
assertEqual
(
"`Text <http://site/index.html>`_"
,
self
.
markup
.
convert
(
'"Text"_http://site/index.html'
))
def
test_multiline_link_markup
(
self
):
s
=
self
.
txt2rst
.
convert
(
'"Te
\n
'
'xt"_link
\n
'
)
self
.
assertEqual
(
"`Te xt <link>`_
\n\n
"
,
s
)
def
test_ignore_punctuation_in_link
(
self
):
self
.
assertEqual
(
"`Text <link>`_."
,
self
.
markup
.
convert
(
'"Text"_link.'
))
self
.
assertEqual
(
"`Text <link>`_,"
,
self
.
markup
.
convert
(
'"Text"_link,'
))
self
.
assertEqual
(
"`Text <link>`_;"
,
self
.
markup
.
convert
(
'"Text"_link;'
))
self
.
assertEqual
(
"`Text <link>`_:"
,
self
.
markup
.
convert
(
'"Text"_link:'
))
self
.
assertEqual
(
"`Text <link>`_?"
,
self
.
markup
.
convert
(
'"Text"_link?'
))
self
.
assertEqual
(
"`Text <link>`_!"
,
self
.
markup
.
convert
(
'"Text"_link!'
))
self
.
assertEqual
(
"`Text <link>`_("
,
self
.
markup
.
convert
(
'"Text"_link('
))
self
.
assertEqual
(
"`Text <link>`_)"
,
self
.
markup
.
convert
(
'"Text"_link)'
))
class
TestFormatting
(
unittest
.
TestCase
):
def
setUp
(
self
):
self
.
txt2rst
=
txt2rst
.
Txt2Rst
()
def
test_paragraph_formatting
(
self
):
s
=
self
.
txt2rst
.
convert
(
"Hello :p
\n
"
)
self
.
assertEqual
(
"Hello
\n\n
"
,
s
)
def
test_two_paragraphs_through_formatting
(
self
):
text
=
"Hello :p
\n
Bye :p
\n
"
p
=
list
(
self
.
txt2rst
.
paragraphs
(
text
))
s
=
self
.
txt2rst
.
convert
(
text
)
self
.
assertEqual
(
len
(
p
),
2
)
self
.
assertEqual
(
s
,
"Hello
\n
"
"
\n
"
"Bye
\n
"
"
\n
"
)
def
test_break_formatting
(
self
):
s
=
self
.
txt2rst
.
convert
(
"Hello :b
\n
"
)
self
.
assertEqual
(
"Hello
\n
"
,
s
)
def
test_preformat_formatting
(
self
):
s
=
self
.
txt2rst
.
convert
(
"Hello :pre
\n
"
)
self
.
assertEqual
(
".. parsed-literal::
\n\n
"
" Hello
\n\n
"
,
s
)
def
test_preformat_formatting_with_indentation
(
self
):
s
=
self
.
txt2rst
.
convert
(
" Hello
\n
"
" World :pre
\n
"
)
self
.
assertEqual
(
".. parsed-literal::
\n\n
"
" Hello
\n
"
" World
\n\n
"
,
s
)
def
test_header_formatting
(
self
):
s
=
self
.
txt2rst
.
convert
(
"Level 1 :h1
\n
"
"Level 2 :h2
\n
"
"Level 3 :h3
\n
"
"Level 4 :h4
\n
"
"Level 5 :h5
\n
"
"Level 6 :h6
\n
"
)
self
.
assertEqual
(
"Level 1
\n
"
"#######
\n
"
"
\n
"
"Level 2
\n
"
"*******
\n
"
"
\n
"
"Level 3
\n
"
"=======
\n
"
"
\n
"
"Level 4
\n
"
"-------
\n
"
"
\n
"
"Level 5
\n
"
"^^^^^^^
\n
"
"
\n
"
"Level 6
\n
"
'"""""""
\n
'
'
\n
'
,
s
)
def
test_filter_header_numbers
(
self
):
s
=
self
.
txt2rst
.
convert
(
"1.1 Level :h1
\n
"
)
self
.
assertEqual
(
"Level
\n
"
"#####
\n\n
"
,
s
)
def
test_all_breaks
(
self
):
s
=
self
.
txt2rst
.
convert
(
"one
\n
"
"two
\n
"
"three :all(b)
\n
"
)
self
.
assertEqual
(
"| one
\n
"
"| two
\n
"
"| three
\n
"
"|
\n
"
"
\n
"
,
s
)
def
test_links_with_all_breaks
(
self
):
s
=
self
.
txt2rst
.
convert
(
"
\"
one
\"
_link
\n
"
"
\"
two
\"
_link
\n
"
"
\"
three
\"
_link :all(b)
\n
"
)
self
.
assertEqual
(
"| `one <link>`_
\n
"
"| `two <link>`_
\n
"
"| `three <link>`_
\n
"
"|
\n
"
"
\n
"
,
s
)
class
TestListFormatting
(
unittest
.
TestCase
):
def
setUp
(
self
):
self
.
txt2rst
=
txt2rst
.
Txt2Rst
()
def
test_unordered_list
(
self
):
s
=
self
.
txt2rst
.
convert
(
"one
\n
"
"two
\n
"
"three :ul
\n
"
)
self
.
assertEqual
(
"* one
\n
"
"* two
\n
"
"* three
\n\n
"
,
s
)
def
test_elementwise_unordered_list
(
self
):
s
=
self
.
txt2rst
.
convert
(
"one :ulb,l
\n
"
"two :l
\n
"
"three :ule,l
\n
"
)
self
.
assertEqual
(
"* one
\n
"
"* two
\n
"
"* three
\n\n
"
,
s
)
def
test_multi_line_unordered_list_elements
(
self
):
s
=
self
.
txt2rst
.
convert
(
"one :ulb,l
\n
"
"two
\n
"
"words :l
\n
"
"three :ule,l
\n
"
)
self
.
assertEqual
(
"* one
\n
"
"* two
\n
"
" words
\n
"
"* three
\n\n
"
,
s
)
def
test_ordered_list
(
self
):
s
=
self
.
txt2rst
.
convert
(
"one
\n
"
"two
\n
"
"three :ol
\n
"
)
self
.
assertEqual
(
"1. one
\n
"
"2. two
\n
"
"3. three
\n\n
"
,
s
)
def
test_elementwise_ordered_list
(
self
):
s
=
self
.
txt2rst
.
convert
(
"one :olb,l
\n
"
"two :l
\n
"
"three :ole,l
\n
"
)
self
.
assertEqual
(
"#. one
\n
"
"#. two
\n
"
"#. three
\n\n
"
,
s
)
def
test_multi_line_ordered_list_elements
(
self
):
s
=
self
.
txt2rst
.
convert
(
"one :olb,l
\n
"
"two
\n
"
"words :l
\n
"
"three :ole,l
\n
"
)
self
.
assertEqual
(
"#. one
\n
"
"#. two
\n
"
" words
\n
"
"#. three
\n\n
"
,
s
)
def
test_paragraphs_ordered_list
(
self
):
s
=
self
.
txt2rst
.
convert
(
"first
\n
"
"paragraph :olb,l
\n
"
"second
\n
"
"paragraph :l
\n
"
"third
\n
"
"paragraph :ole,l
\n
"
)
self
.
assertEqual
(
"#. first
\n
"
" paragraph
\n
"
"#. second
\n
"
" paragraph
\n
"
"#. third
\n
"
" paragraph
\n\n
"
,
s
)
def
test_paragraphs_unordered_list
(
self
):
s
=
self
.
txt2rst
.
convert
(
"first
\n
"
"paragraph :ulb,l
\n
"
"second
\n
"
"paragraph :l
\n
"
"third
\n
"
"paragraph :ule,l
\n
"
)
self
.
assertEqual
(
"* first
\n
"
" paragraph
\n
"
"* second
\n
"
" paragraph
\n
"
"* third
\n
"
" paragraph
\n\n
"
,
s
)
def
test_definition_list
(
self
):
s
=
self
.
txt2rst
.
convert
(
"A
\n
"
"first
\n
"
"B
\n
"
"second :dl
\n
"
)
self
.
assertEqual
(
"A
\n
"
" first
\n
"
"
\n
"
"B
\n
"
" second
\n
"
"
\n\n
"
,
s
)
class
TestSpecialCommands
(
unittest
.
TestCase
):
def
setUp
(
self
):
self
.
txt2rst
=
txt2rst
.
Txt2Rst
()
def
test_line
(
self
):
self
.
txt2rst
.
document_filters
=
[]
s
=
self
.
txt2rst
.
convert
(
"one :line
\n
"
)
self
.
assertEqual
(
"
\n
"
"----------
\n
"
"
\n
"
"one
\n
"
,
s
)
def
test_image
(
self
):
s
=
self
.
txt2rst
.
convert
(
"one :image(file)
\n
"
)
self
.
assertEqual
(
".. image:: file
\n
"
"one
\n
"
,
s
)
def
test_centered_image
(
self
):
s
=
self
.
txt2rst
.
convert
(
":image(file),c
\n
"
)
self
.
assertEqual
(
".. image:: file
\n
"
" :align: center
\n\n
"
,
s
)
def
test_image_with_link
(
self
):
s
=
self
.
txt2rst
.
convert
(
"one :image(file,link)
\n
"
)
self
.
assertEqual
(
s
,
".. image:: file
\n
"
" :target: link
\n
"
"one
\n
"
)
def
test_thumbnail_image
(
self
):
# requires sphinxcontrib-images extension
s
=
self
.
txt2rst
.
convert
(
"one :image(file,large_file.jpg)
\n
"
)
self
.
assertEqual
(
s
,
".. thumbnail:: large_file.jpg
\n
"
"one
\n
"
)
def
test_internal_reference_link
(
self
):
s
=
self
.
txt2rst
.
convert
(
"one :link(name)
\n
"
"a
\"
link
\"
_name to above
\n
"
)
self
.
assertEqual
(
".. _name:
\n
"
"
\n
"
"one
\n\n
"
"a :ref:`link <name>` to above
\n\n
"
,
s
)
def
test_local_anchor_link
(
self
):
s
=
self
.
txt2rst
.
convert
(
"one :link(name)
\n
"
"a
\"
link
\"
_#name to above
\n
"
)
self
.
assertEqual
(
".. _name:
\n
"
"
\n
"
"one
\n\n
"
"a :ref:`link <name>` to above
\n\n
"
,
s
)
def
test_define_link_alias
(
self
):
s
=
self
.
txt2rst
.
convert
(
"one :link(alias,value)
\n
"
"
\"
test
\"
_alias
\n
"
)
self
.
assertEqual
(
".. _alias: value
\n\n
"
"one
\n
"
"
\n
"
"`test <alias_>`_
\n\n
"
,
s
)
class
TestTableCommand
(
unittest
.
TestCase
):
def
setUp
(
self
):
self
.
txt2rst
=
txt2rst
.
Txt2Rst
()
def
test_convert_table_to_grid_table
(
self
):
s
=
self
.
txt2rst
.
convert
(
"a,b,c :tb"
)
table
=
"+---+---+---+
\n
"
\
"| a | b | c |
\n
"
\
"+---+---+---+
\n\n
"
self
.
assertEqual
(
table
,
s
)
def
test_avoid_rst_syntax_conflicts_with_table_separator
(
self
):
s
=
self
.
txt2rst
.
convert
(
"
\"
a
\"
_test.html: b: c :tb(s=:)"
)
table
=
"+-----------------+---+---+
\n
"
\
"| :doc:`a <test>` | b | c |
\n
"
\
"+-----------------+---+---+
\n\n
"
self
.
assertEqual
(
table
,
s
)
class
TestTxt2RstCLI
(
unittest
.
TestCase
):
def
setUp
(
self
):
self
.
out
=
io
.
StringIO
()
self
.
err
=
io
.
StringIO
()
self
.
app
=
txt2rst
.
Txt2RstConverter
()
def
test_convert_single_file
(
self
):
with
tempfile
.
NamedTemporaryFile
(
mode
=
'w+t'
)
as
f
:
f
.
write
(
'Hello World!
\n
'
)
f
.
flush
()
args
=
[
f
.
name
]
self
.
app
.
run
(
args
=
args
,
out
=
self
.
out
,
err
=
self
.
err
)
self
.
assertEqual
(
"Hello World!
\n\n
"
,
self
.
out
.
getvalue
())
self
.
assertEqual
(
"Converting "
+
f
.
name
+
" ...
\n
"
,
self
.
err
.
getvalue
())
class
TestMathMarkup
(
unittest
.
TestCase
):
def
setUp
(
self
):
self
.
markup
=
txt2rst
.
RSTMarkup
()
self
.
txt2rst
=
txt2rst
.
Txt2Rst
()
def
test_detect_latex_equation
(
self
):
s
=
self
.
txt2rst
.
convert
(
"
\\
begin
\\
{equation
\\
} T_
\\
{ij
\\
}(r_
\\
{ij
\\
}) = 1 -
\\
left( 1 +
\n
"
"
\\
frac\{s_
\\
{ij\} r_
\\
{ij\}
\\
}
\\
{2
\\
}
\\
right)
\n
"
"
\\
exp
\\
left( - s_
\\
{ij
\\
} r_
\\
{ij
\\
}
\\
right)
\\
end
\\
{equation
\\
}
\n
"
)
self
.
assertEqual
(
"
\n
.. math::
\n\n
"
"
\\
begin{equation} T_{ij}(r_{ij}) = 1 -
\\
left( 1 +
\n
"
"
\\
frac{s_{ij} r_{ij} }{2}
\\
right)
\n
"
"
\\
exp
\\
left( - s_{ij} r_{ij}
\\
right)
\\
end{equation}
\n\n
"
,
s
)
def
test_detect_inline_latex_equation
(
self
):
s
=
self
.
txt2rst
.
convert
(
"Masses:
\\
begin
\\
{equation
\\
} M' = M + m
\\
end
\\
{equation
\\
}
\n
"
"
\\
begin
\\
{equation
\\
} m' =
\\
frac
\\
{M
\\
, m
\\
}
\\
{M'
\\
}
\\
end
\\
{equation
\\
}
\n
"
)
self
.
assertEqual
(
"Masses:
\n
"
"
\n
.. math::
\n\n
"
"
\\
begin{equation} M' = M + m \end{equation}
\n
"
"
\n
"
"
\n
.. math::
\n
"
"
\n
"
"
\\
begin{equation} m' =
\\
frac {M
\\
, m } {M'}
\\
end{equation}
\n
"
"
\n
"
,
s
)
def
test_detect_inline_math
(
self
):
self
.
assertEqual
(
":math:`x^2`"
,
self
.
markup
.
convert
(
"
\\
( x^2
\\
)"
))
def
test_detect_multiline_inline_math
(
self
):
line
=
"
\\
(
\\
sqrt
\\
{
\\
frac
\\
{2\, k_B
\\
mathtt
\\
{Tcom
\\
}\, m'
\\
}
\n
"
\
"
\\
{
\\
mathrm dt
\\
,
\\
mathtt
\\
{damp
\\
_com
\\
}
\\
}
\n
"
\
"
\\
}
\\
). :b
\n
"
\
"\(f_r'\) is a random force proportional to
\n
"
expected
=
":math:`
\\
sqrt {
\\
frac {2
\\
, k_B
\\
mathtt{Tcom}\, m'} "
\
"{
\\
mathrm dt
\\
,
\\
mathtt{damp
\\
_com} } "
\
"}`.
\n
"
\
":math:`f_r'` is a random force proportional to
\n\n
"
self
.
assertEqual
(
expected
,
self
.
txt2rst
.
convert
(
line
))
if
__name__
==
'__main__'
:
unittest
.
main
()
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