mirror of
https://git.rtems.org/rtems-tools/
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7e5cdeaabe
- Add support to run the unit tests for the rtemstoolkit python modules from waf. Enter './waf test' for the tests to be run on python2 and python3. - Update the importing of rtemstoolkit modules to the standard method which works on python2 and python3. - Update the README.
115 lines
4.3 KiB
Python
115 lines
4.3 KiB
Python
#
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# RTEMS Tools Project (http://www.rtems.org/)
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# Copyright 2017 Chris Johns (chrisj@rtems.org)
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# All rights reserved.
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#
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# This file is part of the RTEMS Tools package in 'rtems-tools'.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are met:
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#
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# 1. Redistributions of source code must retain the above copyright notice,
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# this list of conditions and the following disclaimer.
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#
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# 2. Redistributions in binary form must reproduce the above copyright notice,
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# this list of conditions and the following disclaimer in the documentation
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# and/or other materials provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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#
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#
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# Manage paths locally. The internally the path is in Unix or shell format and
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# we convert to the native format when performing operations at the Python
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# level. This allows macro expansion to work.
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#
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from __future__ import print_function
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import copy
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import os
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from rtemstoolkit import error
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def line(cols, line = '-', marker = '|', indent = 0, linesep = os.linesep):
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s = ' ' * indent + marker
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for c in cols:
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s += line[0] * int((c - 1)) + marker
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return s + linesep
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def row(cols, data, indent = 0, marker = '|', linesep = os.linesep):
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if len(cols) != len(data):
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raise error.internal('data size (%d) does not' \
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' match columns (%d)' % (len(data), len(cols)))
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s = ' ' * indent + '|'
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for c in range(0, len(cols)):
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if c < len(cols) - 1:
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m = marker
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else:
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m = '|'
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s += '%-*s%s' % (int(cols[c] - 1), str(data[c]), m)
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return s + linesep
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def even_columns(cols, width = 80):
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per_col = width / cols
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columns = [per_col for c in range(0, cols)]
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for remainder in range(0, int(width - (per_col * cols))):
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if remainder % 2 == 0:
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columns[remainder] += 1
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else:
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columns[len(columns) - remainder] += 1
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return columns
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def merge_columns(columns):
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columns = copy.deepcopy(columns)
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cols = []
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while True:
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empty = True
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for c in columns:
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if len(c) != 0:
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empty = False
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break
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if empty:
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break
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lowest = 0
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lowest_size = 99999
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for c in range(0, len(columns)):
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if len(columns[c]) > 0 and columns[c][0] < lowest_size:
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lowest = c
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lowest_size = columns[c][0]
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cols += [lowest_size]
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columns[lowest] = columns[lowest][1:]
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for c in range(0, len(columns)):
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if len(columns[c]) > 0 and c != lowest:
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if columns[c][0] != lowest_size:
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columns[c][0] -= lowest_size
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else:
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columns[c] = columns[c][1:]
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return cols
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if __name__ == '__main__':
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width = 75
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cols_1 = [width]
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cols_2 = [10, width - 10]
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cols_3 = even_columns(3, width = width)
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cols_4 = even_columns(4, width = width)
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print(line(cols_1, marker = 'X', linesep = ''))
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print(line(cols_1, marker = '+', indent = 1, linesep = ''))
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print(line(cols_1, marker = '+', indent = 2, linesep = ''))
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print(line(cols_2, marker = '+', indent = 2, linesep = ''))
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print(line(cols_3, marker = '+', indent = 2, linesep = ''))
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print(line(cols_4, marker = '+', indent = 2, linesep = ''))
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print(row(cols_4, [' %d' % (i) for i in [1, 2, 3, 4]], indent = 2, linesep = ''))
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print(line(cols_4, marker = '+', indent = 2, linesep = ''))
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print(line(merge_columns([cols_2, cols_3, cols_4]), indent = 2, linesep = ''))
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