#!/usr/bin/env python
from translate.convert import pot2po
from translate.convert import test_convert
from translate.misc import wStringIO
from translate.storage import po
from py import test
import warnings
class TestPOT2PO:
def setup_method(self, method):
warnings.resetwarnings()
def teardown_method(self, method):
warnings.resetwarnings()
def convertpot(self, potsource, posource=None):
"""helper that converts pot source to po source without requiring files"""
potfile = wStringIO.StringIO(potsource)
if posource:
pofile = wStringIO.StringIO(posource)
else:
pofile = None
pooutfile = wStringIO.StringIO()
pot2po.convertpot(potfile, pooutfile, pofile)
pooutfile.seek(0)
return po.pofile(pooutfile.read())
def singleunit(self, pofile):
"""checks that the pofile contains a single non-header unit, and returns it"""
assert len(pofile.units) == 2
assert pofile.units[0].isheader()
print pofile.units[1]
return pofile.units[1]
def test_convertpot_blank(self):
"""checks that the convertpot function is working for a simple file initialisation"""
potsource = '''#: simple.label\n#: simple.accesskey\nmsgid "A &hard coded newline.\\n"\nmsgstr ""\n'''
newpo = self.convertpot(potsource)
assert str(self.singleunit(newpo)) == potsource
def test_merging_simple(self):
"""checks that the convertpot function is working for a simple merge"""
potsource = '''#: simple.label\n#: simple.accesskey\nmsgid "A &hard coded newline.\\n"\nmsgstr ""\n'''
posource = '''#: simple.label\n#: simple.accesskey\nmsgid "A &hard coded newline.\\n"\nmsgstr "&Hart gekoeerde nuwe lyne\\n"\n'''
newpo = self.convertpot(potsource, posource)
assert str(self.singleunit(newpo)) == posource
def test_merging_messages_marked_fuzzy(self):
"""test that when we merge PO files with a fuzzy message that it remains fuzzy"""
potsource = '''#: simple.label\n#: simple.accesskey\nmsgid "A &hard coded newline.\\n"\nmsgstr ""\n'''
posource = '''#: simple.label\n#: simple.accesskey\n#, fuzzy\nmsgid "A &hard coded newline.\\n"\nmsgstr "&Hart gekoeerde nuwe lyne\\n"\n'''
newpo = self.convertpot(potsource, posource)
assert str(self.singleunit(newpo)) == posource
def xtest_merging_msgid_change(self):
"""tests that if the msgid changes but the location stays the same that we merge"""
potsource = '''#: simple.label\n#: simple.accesskey\nmsgid "Its &hard coding a newline.\\n"\nmsgstr ""\n'''
posource = '''#: simple.label\n#: simple.accesskey\nmsgid "A &hard coded newline.\\n"\nmsgstr "&Hart gekoeerde nuwe lyne\\n"\n'''
poexpected = '''#: simple.label\n#: simple.accesskey\n#, fuzzy\nmsgid "Its &hard coding a newline.\\n"\nmsgstr "&Hart gekoeerde nuwe lyne\\n"\n'''
newpo = self.convertpot(potsource, posource)
print newpo
assert str(self.singleunit(newpo)) == poexpected
def test_merging_location_change(self):
"""tests that if the location changes but the msgid stays the same that we merge"""
potsource = '''#: new_simple.label\n#: new_simple.accesskey\nmsgid "A &hard coded newline.\\n"\nmsgstr ""\n'''
posource = '''#: simple.label\n#: simple.accesskey\nmsgid "A &hard coded newline.\\n"\nmsgstr "&Hart gekoeerde nuwe lyne\\n"\n'''
poexpected = '''#: new_simple.label\n#: new_simple.accesskey\nmsgid "A &hard coded newline.\\n"\nmsgstr "&Hart gekoeerde nuwe lyne\\n"\n'''
newpo = self.convertpot(potsource, posource)
print newpo
assert str(self.singleunit(newpo)) == poexpected
def test_merging_location_and_whitespace_change(self):
"""test that even if the location changes that if the msgid only has whitespace changes we can still merge"""
potsource = '''#: singlespace.label\n#: singlespace.accesskey\nmsgid "&We have spaces"\nmsgstr ""\n'''
posource = '''#: doublespace.label\n#: doublespace.accesskey\nmsgid "&We have spaces"\nmsgstr "&One het spasies"\n'''
poexpected = '''#: singlespace.label\n#: singlespace.accesskey\n#, fuzzy\nmsgid "&We have spaces"\nmsgstr "&One het spasies"\n'''
newpo = self.convertpot(potsource, posource)
print newpo
assert str(self.singleunit(newpo)) == poexpected
def test_merging_accelerator_changes(self):
"""test that a change in the accelerator localtion still allows merging"""
potsource = '''#: someline.c\nmsgid "A&bout"\nmsgstr ""\n'''
posource = '''#: someline.c\nmsgid "&About"\nmsgstr "&Info"\n'''
poexpected = '''#: someline.c\n#, fuzzy\nmsgid "A&bout"\nmsgstr "&Info"\n'''
newpo = self.convertpot(potsource, posource)
print newpo
assert str(self.singleunit(newpo)) == poexpected
def test_lines_cut_differently(self):
"""checks that the convertpot function is working"""
potsource = '''#: simple.label\nmsgid "Line split "\n"differently"\nmsgstr ""\n'''
posource = '''#: simple.label\nmsgid "Line"\n" split differently"\nmsgstr "Lyne verskillend gesny"\n'''
poexpected = '''#: simple.label\nmsgid "Line split "\n"differently"\nmsgstr "Lyne verskillend gesny"\n'''
newpo = self.convertpot(potsource, posource)
newpounit = self.singleunit(newpo)
assert str(newpounit) == poexpected
def test_merging_automatic_comments_dont_duplicate(self):
"""ensure that we can merge #. comments correctly"""
potsource = '''#. Row 35\nmsgid "&About"\nmsgstr ""\n'''
posource = '''#. Row 35\nmsgid "&About"\nmsgstr "&Info"\n'''
newpo = self.convertpot(potsource, posource)
newpounit = self.singleunit(newpo)
assert str(newpounit) == posource
def test_merging_automatic_comments_new_overides_old(self):
"""ensure that new #. comments override the old comments"""
potsource = '''#. new comment\n#: someline.c\nmsgid "&About"\nmsgstr ""\n'''
posource = '''#. old comment\n#: someline.c\nmsgid "&About"\nmsgstr "&Info"\n'''
poexpected = '''#. new comment\n#: someline.c\nmsgid "&About"\nmsgstr "&Info"\n'''
newpo = self.convertpot(potsource, posource)
newpounit = self.singleunit(newpo)
assert str(newpounit) == poexpected
def test_merging_obsoleting_messages(self):
"""check that we obsolete messages no longer present in the new file"""
potsource = ''
posource = '#: obsoleteme:10\nmsgid "One"\nmsgstr "Een"\n'
expected = '#~ msgid "One"\n#~ msgstr "Een"\n'
newpo = self.convertpot(potsource, posource)
print str(newpo)
newpounit = self.singleunit(newpo)
assert str(newpounit) == expected
def test_merging_new_before_obsolete(self):
"""test to check that we place new blank message before obsolete messages"""
potsource = '''#: newline.c\nmsgid "&About"\nmsgstr ""\n'''
posource = '''#~ msgid "Old"\n#~ msgstr "Oud"\n'''
newpo = self.convertpot(potsource, posource)
assert len(newpo.units) == 3
assert newpo.units[0].isheader()
assert newpo.units[2].isobsolete()
newpo.units = newpo.units[1:]
assert str(newpo) == potsource + "\n" + posource
def test_merging_resurect_obsolete_messages(self):
"""check that we can reuse old obsolete messages if the message comes back"""
potsource = '''#: resurect.c\nmsgid "&About"\nmsgstr ""\n'''
posource = '''#~ msgid "&About"\n#~ msgstr "&Omtrent"\n'''
expected = '''#: resurect.c\nmsgid "&About"\nmsgstr "&Omtrent"\n'''
newpo = self.convertpot(potsource, posource)
print newpo
assert len(newpo.units) == 2
assert newpo.units[0].isheader()
newpounit = self.singleunit(newpo)
assert str(newpounit) == expected
def test_header_initialisation(self):
"""test to check that we initialise the header correctly"""
potsource = r'''#, fuzzy
msgid ""
msgstr ""
"Project-Id-Version: PACKAGE VERSION\n"
"Report-Msgid-Bugs-To: new@example.com\n"
"POT-Creation-Date: 2006-11-11 11:11+0000\n"
"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: LANGUAGE <LL@li.org>\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"
"Plural-Forms: nplurals=INTEGER; plural=EXPRESSION;\n"
"X-Generator: Translate Toolkit 0.10rc2\n"
'''
posource = r'''msgid ""
msgstr ""
"Project-Id-Version: Pootle 0.10\n"
"Report-Msgid-Bugs-To: old@example.com\n"
"POT-Creation-Date: 2006-01-01 01:01+0100\n"
"PO-Revision-Date: 2006-09-09 09:09+0900\n"
"Last-Translator: Joe Translate <joe@example.com>\n"
"Language-Team: Pig Latin <piglatin@example.com>\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"
"Plural-Forms: nplurals=2; plural=(n != 1);\n"
"X-Generator: Translate Toolkit 0.9\n"
'''
expected = r'''msgid ""
msgstr ""
"Project-Id-Version: Pootle 0.10\n"
"Report-Msgid-Bugs-To: new@example.com\n"
"POT-Creation-Date: 2006-11-11 11:11+0000\n"
"PO-Revision-Date: 2006-09-09 09:09+0900\n"
"Last-Translator: Joe Translate <joe@example.com>\n"
"Language-Team: Pig Latin <piglatin@example.com>\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"
"Plural-Forms: nplurals=2; plural=(n != 1);\n"
"X-Generator: Translate Toolkit 0.10rc2\n"
'''
newpo = self.convertpot(potsource, posource)
print 'Output Header:\n%s' % newpo
print 'Expected Header:\n%s' % expected
assert str(newpo) == expected
class TestPOT2POCommand(test_convert.TestConvertCommand, TestPOT2PO):
"""Tests running actual pot2po commands on files"""
convertmodule = pot2po
def test_help(self):
"""tests getting help"""
options = test_convert.TestConvertCommand.test_help(self)
options = self.help_check(options, "-tTEMPLATE, --template=TEMPLATE")
options = self.help_check(options, "-P, --pot", last=True)
