python-stdnum branch master updated. 1.14-14-g126496c

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Subject: python-stdnum branch master updated. 1.14-14-g126496c
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https://arthurdejong.org/git/python-stdnum/commit/?id=126496c3824f70cb19c8bd489050e0dfd38926a1

commit 126496c3824f70cb19c8bd489050e0dfd38926a1
Author: Leandro Regueiro <leandro.regueiro@gmail.com>
Date:   Sun Oct 25 18:14:26 2020 +0100

    Add support for Ukraine РНОКПП number
    
    Closes https://github.com/arthurdejong/python-stdnum/pull/242
    Closes https://github.com/arthurdejong/python-stdnum/issues/117

diff --git a/stdnum/ua/rntrc.py b/stdnum/ua/rntrc.py
new file mode 100644
index 0000000..301daa2
--- /dev/null
+++ b/stdnum/ua/rntrc.py
@@ -0,0 +1,87 @@
+# ubn.py - functions for handling Ukrainian RNTRC numbers
+# coding: utf-8
+#
+# Copyright (C) 2020 Leandro Regueiro
+#
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2.1 of the License, or (at your option) any later version.
+#
+# This library 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
+# Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this library; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+# 02110-1301 USA
+
+"""РНОКПП, RNTRC (Individual taxpayer registration number in Ukraine).
+
+The РНОКПП (Реєстраційний номер облікової картки платника податків,
+registration number of the taxpayer's registration card) is a unique
+identification number that is provided to individuals within Ukraine. The
+number consists of 10 digits, the last being a check digit.
+
+More information:
+
+* https://uk.wikipedia.org/wiki/РНОКПП
+
+>>> validate('1759013776')
+'1759013776'
+>>> validate('1759013770')
+Traceback (most recent call last):
+    ...
+InvalidChecksum: ...
+>>> validate('12345')
+Traceback (most recent call last):
+    ...
+InvalidLength: ...
+>>> format(' 25 30 41 40 71 ')
+'2530414071'
+"""
+
+from stdnum.exceptions import *
+from stdnum.util import clean, isdigits
+
+
+def compact(number):
+    """Convert the number to the minimal representation."""
+    return clean(number, ' ').strip()
+
+
+def calc_check_digit(number):
+    """Calculate the check digit for number."""
+    weights = (-1, 5, 7, 9, 4, 6, 10, 5, 7)
+    total = sum(w * int(n) for w, n in zip(weights, number))
+    return str((total % 11) % 10)
+
+
+def validate(number):
+    """Check if the number is a valid Ukraine RNTRC (РНОКПП) number.
+
+    This checks the length, formatting and check digit.
+    """
+    number = compact(number)
+    if len(number) != 10:
+        raise InvalidLength()
+    if not isdigits(number):
+        raise InvalidFormat()
+    if number[-1] != calc_check_digit(number):
+        raise InvalidChecksum()
+    return number
+
+
+def is_valid(number):
+    """Check if the number is a valid Ukraine RNTRC (РНОКПП) number."""
+    try:
+        return bool(validate(number))
+    except ValidationError:
+        return False
+
+
+def format(number):
+    """Reformat the number to the standard presentation format."""
+    return compact(number)
diff --git a/tests/test_ua_rntrc.doctest b/tests/test_ua_rntrc.doctest
new file mode 100644
index 0000000..638b313
--- /dev/null
+++ b/tests/test_ua_rntrc.doctest
@@ -0,0 +1,152 @@
+test_ua_rntrc.doctest - more detailed doctests for stdnum.ua.rntrc module
+
+Copyright (C) 2020 Leandro Regueiro
+
+This library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Lesser General Public
+License as published by the Free Software Foundation; either
+version 2.1 of the License, or (at your option) any later version.
+
+This library 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
+Lesser General Public License for more details.
+
+You should have received a copy of the GNU Lesser General Public
+License along with this library; if not, write to the Free Software
+Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA
+
+
+This file contains more detailed doctests for the stdnum.ua.rntrc module. It
+tries to test more corner cases and detailed functionality that is not really
+useful as module documentation.
+
+>>> from stdnum.ua import rntrc
+
+
+Tests for some corner cases.
+
+>>> rntrc.validate('1759013776')
+'1759013776'
+>>> rntrc.format(' 25 30 41 40 71 ')
+'2530414071'
+>>> rntrc.validate('12345')
+Traceback (most recent call last):
+    ...
+InvalidLength: ...
+>>> rntrc.validate('VV59013776')
+Traceback (most recent call last):
+    ...
+InvalidFormat: ...
+>>> rntrc.validate('1759013770')
+Traceback (most recent call last):
+    ...
+InvalidChecksum: ...
+
+
+These have been found online and should all be valid numbers.
+
+>>> numbers = '''
+...
+... 1759013776
+... 1941106083
+... 2019304211
+... 2029212006
+... 2050823598
+... 2057604994
+... 2062412328
+... 2071907598
+... 2141715084
+... 2162316775
+... 2166209127
+... 2182917600
+... 2199602758
+... 2200300272
+... 2215911880
+... 2221604457
+... 2223820028
+... 2278520212
+... 2288012353
+... 2323000531
+... 2340714291
+... 2355207831
+... 2358623466
+... 2360711297
+... 2360803036
+... 2427616997
+... 2431516896
+... 2432915368
+... 2446410726
+... 2451902259
+... 2464921030
+... 2467920538
+... 2468920144
+... 2491109768
+... 2492601451
+... 2492810092
+... 2495912135
+... 25 30 41 40 71
+... 2507300273
+... 2511313590
+... 2511615015
+... 2514219625
+... 2517305837
+... 2518609656
+... 2521601845
+... 2522615927
+... 2525808071
+... 2526400856
+... 2531310373
+... 2537610987
+... 2548903136
+... 2595704439
+... 2618103132
+... 2656501477
+... 2661314935
+... 2668604464
+... 2687602513
+... 2715212635
+... 2722600497
+... 2725020233
+... 2735321158
+... 2756824294
+... 2756915742
+... 2767507288
+... 2777606331
+... 2796607557
+... 2803909085
+... 2849507907
+... 2862500663
+... 2881507890
+... 2886719190
+... 2940813715
+... 2976609691
+... 2979904457
+... 2981410717
+... 2986715322
+... 3022512606
+... 3039702911
+... 3047924216
+... 3065520146
+... 3072814835
+... 3087300101
+... 3099517368
+... 3104807458
+... 3104911417
+... 3121614071
+... 3124313135
+... 3130600734
+... 3132220152
+... 3152909256
+... 3171718420
+... 3190607860
+... 3215016793
+... 3279114362
+... 3323805078
+... 3366800663
+... 3451517675
+...
+... '''
+>>> [x for x in numbers.splitlines() if x and not rntrc.is_valid(x)]
+[]

https://arthurdejong.org/git/python-stdnum/commit/?id=b7b2af8a2d782bafb8e3a52479059b57243be026

commit b7b2af8a2d782bafb8e3a52479059b57243be026
Author: Leandro Regueiro <leandro.regueiro@gmail.com>
Date:   Sun Oct 25 15:18:57 2020 +0100

    Add support for Ukraine ЄДРПОУ number
    
    Closes https://github.com/arthurdejong/python-stdnum/pull/242
    Closes https://github.com/arthurdejong/python-stdnum/issues/117

diff --git a/stdnum/ua/__init__.py b/stdnum/ua/__init__.py
new file mode 100644
index 0000000..1838c52
--- /dev/null
+++ b/stdnum/ua/__init__.py
@@ -0,0 +1,21 @@
+# __init__.py - collection of Ukrainian numbers
+# coding: utf-8
+#
+# Copyright (C) 2020 Leandro Regueiro
+#
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2.1 of the License, or (at your option) any later version.
+#
+# This library 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
+# Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this library; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+# 02110-1301 USA
+
+"""Collection of Ukrainian numbers."""
diff --git a/stdnum/ua/edrpou.py b/stdnum/ua/edrpou.py
new file mode 100644
index 0000000..fc40497
--- /dev/null
+++ b/stdnum/ua/edrpou.py
@@ -0,0 +1,95 @@
+# ubn.py - functions for handling Ukrainian EDRPOU numbers
+# coding: utf-8
+#
+# Copyright (C) 2020 Leandro Regueiro
+#
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2.1 of the License, or (at your option) any later version.
+#
+# This library 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
+# Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this library; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+# 02110-1301 USA
+
+"""ЄДРПОУ, EDRPOU (Identifier for enterprises and organizations in Ukraine).
+
+The ЄДРПОУ (Єдиного державного реєстру підприємств та організацій України,
+Unified State Register of Enterprises and Organizations of Ukraine) is a
+unique identification number of a legal entities in Ukraine. Th number
+consists of 8 digits, the last being a check digit.
+
+More information:
+
+* https://uk.wikipedia.org/wiki/Код_ЄДРПОУ
+* http://1cinfo.com.ua/Articles/Proverka_koda_po_EDRPOU.aspx
+
+>>> validate('32855961')
+'32855961'
+>>> validate('32855968')
+Traceback (most recent call last):
+    ...
+InvalidChecksum: ...
+>>> validate('12345')
+Traceback (most recent call last):
+    ...
+InvalidLength: ...
+>>> format(' 32855961 ')
+'32855961'
+"""
+
+from stdnum.exceptions import *
+from stdnum.util import clean, isdigits
+
+
+def compact(number):
+    """Convert the number to the minimal representation."""
+    return clean(number, ' ').strip()
+
+
+def calc_check_digit(number):
+    """Calculate the check digit for number."""
+    weights = (1, 2, 3, 4, 5, 6, 7)
+    if number[0] in '345':
+        weights = (7, 1, 2, 3, 4, 5, 6)
+    total = sum(w * int(n) for w, n in zip(weights, number))
+    if total % 11 < 10:
+        return str(total % 11)
+    # Calculate again with other weights
+    weights = tuple(w + 2 for w in weights)
+    total = sum(w * int(n) for w, n in zip(weights, number))
+    return str(total % 11)
+
+
+def validate(number):
+    """Check if the number is a valid Ukraine EDRPOU (ЄДРПОУ) number.
+
+    This checks the length, formatting and check digit.
+    """
+    number = compact(number)
+    if len(number) != 8:
+        raise InvalidLength()
+    if not isdigits(number):
+        raise InvalidFormat()
+    if number[-1] != calc_check_digit(number):
+        raise InvalidChecksum()
+    return number
+
+
+def is_valid(number):
+    """Check if the number is a valid Ukraine EDRPOU (ЄДРПОУ) number."""
+    try:
+        return bool(validate(number))
+    except ValidationError:
+        return False
+
+
+def format(number):
+    """Reformat the number to the standard presentation format."""
+    return compact(number)
diff --git a/tests/test_ua_edrpou.doctest b/tests/test_ua_edrpou.doctest
new file mode 100644
index 0000000..32bb979
--- /dev/null
+++ b/tests/test_ua_edrpou.doctest
@@ -0,0 +1,304 @@
+test_ua_edrpou.doctest - more detailed doctests for stdnum.ua.edrpou module
+
+Copyright (C) 2020 Leandro Regueiro
+
+This library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Lesser General Public
+License as published by the Free Software Foundation; either
+version 2.1 of the License, or (at your option) any later version.
+
+This library 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
+Lesser General Public License for more details.
+
+You should have received a copy of the GNU Lesser General Public
+License along with this library; if not, write to the Free Software
+Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA
+
+
+This file contains more detailed doctests for the stdnum.ua.edrpou module. It
+tries to test more corner cases and detailed functionality that is not really
+useful as module documentation.
+
+>>> from stdnum.ua import edrpou
+
+
+Tests for some corner cases.
+
+>>> edrpou.validate('32855961')
+'32855961'
+>>> edrpou.format('32855961')
+'32855961'
+>>> edrpou.validate('12345')
+Traceback (most recent call last):
+    ...
+InvalidLength: ...
+>>> edrpou.validate('VV855961')
+Traceback (most recent call last):
+    ...
+InvalidFormat: ...
+>>> edrpou.validate('32855968')
+Traceback (most recent call last):
+    ...
+InvalidChecksum: ...
+
+
+These have been found online and should all be valid numbers.
+
+>>> numbers = '''
+...
+... 00022438
+... 00022496
+... 00022504
+... 00022585
+... 00022651
+... 00022680
+... 00032945
+... 00034022
+... 00034051
+... 00100227
+... 00130694
+... 00130725
+... 00130926
+... 00131564
+... 00131587
+... 00131819
+... 00131954
+... 00132003
+... 00217857
+... 00231610
+... 00260652
+... 00282406
+... 00282435
+... 00290280
+... 00308778
+... 00372109
+... 00443074
+... 00480247
+... 00493706
+... 00497006
+... 00659101
+... 00692009
+... 00740599
+... 00849184
+... 01056273
+... 01072609
+... 01192220
+... 01415559
+... 01497439
+... 01566117
+... 01566330
+... 01881876
+... 01984613
+... 01986380
+... 01991116
+... 01996272
+... 02010669
+... 02010758
+... 02010830
+... 02011261
+... 02066769
+... 02070766
+... 02070812
+... 02070950
+... 02070987
+... 02125102
+... 02125237
+... 02125266
+... 02136554
+... 02139133
+... 02139771
+... 02142448
+... 02145010
+... 02147606
+... 02224548
+... 02363072
+... 02426097
+... 02573817
+... 02909938
+... 02909996
+... 02910031
+... 02910060
+... 02910108
+... 03114017
+... 03293304
+... 03338030
+... 03346822
+... 03355353
+... 03356128
+... 03356571
+... 03359658
+... 03361661
+... 03361678
+... 03361780
+... 03491079
+... 03491085
+... 03491180
+... 03491300
+... 03491406
+... 03491435
+... 03499945
+... 04013755
+... 04014246
+... 04059243
+... 04350665
+... 04375151
+... 04824652
+... 05379487
+... 05387179
+... 05396638
+... 05460344
+... 05465672
+... 05489555
+... 05786100
+... 07904041
+... 08027576
+... 08183359
+... 08563808
+... 08564794
+... 08571363
+... 08803543
+... 13857564
+... 13915014
+... 13956473
+... 13986712
+... 14038383
+... 14282338
+... 14282829
+... 14307481
+... 14307529
+... 14310299
+... 14352406
+... 19350062
+... 20001303
+... 20001585
+... 20001591
+... 20001823
+... 20003749
+... 20022334
+... 20077720
+... 20442705
+... 20488297
+... 20551088
+... 21045573
+... 21705897
+... 21726250
+... 22518134
+... 22530614
+... 22800735
+... 22815333
+... 23226362
+... 23293513
+... 23505151
+... 23541342
+... 23935584
+... 24283333
+... 24976272
+... 24978555
+... 25042882
+... 25836018
+... 26112972
+... 26255795
+... 26510514
+... 26615223
+... 30327425
+... 30638956
+... 30674235
+... 30702701
+... 30998764
+... 31394728
+... 31584378
+... 31725604
+... 31850889
+... 31867274
+... 32000106
+... 32161160
+... 32277963
+... 32355213
+... 32359108
+... 32523934
+... 32610639
+... 32737851
+... 32855961
+... 33124015
+... 33499803
+... 34201058
+... 34275671
+... 34334305
+... 34827358
+... 34837504
+... 34868595
+... 35264255
+... 35622956
+... 35623077
+... 36041214
+... 36177661
+... 36297353
+... 36383349
+... 36521731
+... 36598008
+... 37107050
+... 37181129
+... 37199618
+... 37324614
+... 37451388
+... 37508470
+... 37533381
+... 37567646
+... 37609984
+... 37819430
+... 37951998
+... 37958419
+... 37988155
+... 38004897
+... 38066005
+... 38149966
+... 38168926
+... 38203737
+... 38243641
+... 38337116
+... 38516938
+... 38572374
+... 38775688
+... 39034697
+... 39292197
+... 39308149
+... 39393260
+... 39434500
+... 39592941
+... 39736985
+... 39738364
+... 39816845
+... 39896543
+... 40046124
+... 40081200
+... 40081221
+... 40081237
+... 40108625
+... 40108866
+... 40109173
+... 41399586
+... 41436842
+... 41475043
+... 41617928
+... 41800368
+... 41810109
+... 42258617
+... 42262749
+... 42309535
+... 42485471
+... 42588390
+... 42598807
+... 43178370
+... 43476227
+... 43518172
+... 43529818
+... 43586656
+... 43618792
+... 43629317
+...
+... '''
+>>> [x for x in numbers.splitlines() if x and not edrpou.is_valid(x)]
+[]

-----------------------------------------------------------------------

Summary of changes:
 stdnum/{ch => ua}/__init__.py      |   6 +-
 stdnum/{tw/ubn.py => ua/edrpou.py} |  58 +++----
 stdnum/{tw/ubn.py => ua/rntrc.py}  |  52 +++----
 tests/test_ua_edrpou.doctest       | 304 +++++++++++++++++++++++++++++++++++++
 tests/test_ua_rntrc.doctest        | 152 +++++++++++++++++++
 5 files changed, 512 insertions(+), 60 deletions(-)
 copy stdnum/{ch => ua}/__init__.py (85%)
 copy stdnum/{tw/ubn.py => ua/edrpou.py} (52%)
 copy stdnum/{tw/ubn.py => ua/rntrc.py} (55%)
 create mode 100644 tests/test_ua_edrpou.doctest
 create mode 100644 tests/test_ua_rntrc.doctest


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