Python django.conf.settings.USE_L10N Examples

The following are 30 code examples of django.conf.settings.USE_L10N(). You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may also want to check out all available functions/classes of the module django.conf.settings , or try the search function .
Example #1
Source File: widgets.py    From luscan-devel with GNU General Public License v2.0 6 votes vote down vote up 
def value_from_datadict(self, data, files, name):
        y = data.get(self.year_field % name)
        m = data.get(self.month_field % name)
        d = data.get(self.day_field % name)
        if y == m == d == "0":
            return None
        if y and m and d:
            if settings.USE_L10N:
                input_format = get_format('DATE_INPUT_FORMATS')[0]
                try:
                    date_value = datetime.date(int(y), int(m), int(d))
                except ValueError:
                    return '%s-%s-%s' % (y, m, d)
                else:
                    date_value = datetime_safe.new_date(date_value)
                    return date_value.strftime(input_format)
            else:
                return '%s-%s-%s' % (y, m, d)
        return data.get(name, None)
Example #2
Source File: widgets.py    From GTDWeb with GNU General Public License v2.0 6 votes vote down vote up 
def value_from_datadict(self, data, files, name):
        y = data.get(self.year_field % name)
        m = data.get(self.month_field % name)
        d = data.get(self.day_field % name)
        if y == m == d == "0":
            return None
        if y and m and d:
            if settings.USE_L10N:
                input_format = get_format('DATE_INPUT_FORMATS')[0]
                try:
                    date_value = datetime.date(int(y), int(m), int(d))
                except ValueError:
                    return '%s-%s-%s' % (y, m, d)
                else:
                    date_value = datetime_safe.new_date(date_value)
                    return date_value.strftime(input_format)
            else:
                return '%s-%s-%s' % (y, m, d)
        return data.get(name, None)
Example #3
Source File: formats.py    From GTDWeb with GNU General Public License v2.0 6 votes vote down vote up 
def localize(value, use_l10n=None):
    """
    Checks if value is a localizable type (date, number...) and returns it
    formatted as a string using current locale format.

    If use_l10n is provided and is not None, that will force the value to
    be localized (or not), overriding the value of settings.USE_L10N.
    """
    if isinstance(value, bool):
        return mark_safe(six.text_type(value))
    elif isinstance(value, (decimal.Decimal, float) + six.integer_types):
        return number_format(value, use_l10n=use_l10n)
    elif isinstance(value, datetime.datetime):
        return date_format(value, 'DATETIME_FORMAT', use_l10n=use_l10n)
    elif isinstance(value, datetime.date):
        return date_format(value, use_l10n=use_l10n)
    elif isinstance(value, datetime.time):
        return time_format(value, 'TIME_FORMAT', use_l10n=use_l10n)
    else:
        return value
Example #4
Source File: widgets.py    From Hands-On-Application-Development-with-PyCharm with MIT License 6 votes vote down vote up 
def format_value(self, value):
        """
        Return a dict containing the year, month, and day of the current value.
        Use dict instead of a datetime to allow invalid dates such as February
        31 to display correctly.
        """
        year, month, day = None, None, None
        if isinstance(value, (datetime.date, datetime.datetime)):
            year, month, day = value.year, value.month, value.day
        elif isinstance(value, str):
            match = self.date_re.match(value)
            if match:
                # Convert any zeros in the date to empty strings to match the
                # empty option value.
                year, month, day = [int(val) or '' for val in match.groups()]
            elif settings.USE_L10N:
                input_format = get_format('DATE_INPUT_FORMATS')[0]
                try:
                    d = datetime.datetime.strptime(value, input_format)
                except ValueError:
                    pass
                else:
                    year, month, day = d.year, d.month, d.day
        return {'year': year, 'month': month, 'day': day}
Example #5
Source File: widgets.py    From bioforum with MIT License 6 votes vote down vote up 
def value_from_datadict(self, data, files, name):
        y = data.get(self.year_field % name)
        m = data.get(self.month_field % name)
        d = data.get(self.day_field % name)
        if y == m == d == "0":
            return None
        if y and m and d:
            if settings.USE_L10N:
                input_format = get_format('DATE_INPUT_FORMATS')[0]
                try:
                    date_value = datetime.date(int(y), int(m), int(d))
                except ValueError:
                    return '%s-%s-%s' % (y, m, d)
                else:
                    date_value = datetime_safe.new_date(date_value)
                    return date_value.strftime(input_format)
            else:
                return '%s-%s-%s' % (y, m, d)
        return data.get(name)
Example #6
Source File: formats.py    From bioforum with MIT License 6 votes vote down vote up 
def number_format(value, decimal_pos=None, use_l10n=None, force_grouping=False):
    """
    Format a numeric value using localization settings.

    If use_l10n is provided and is not None, it forces the value to
    be localized (or not), overriding the value of settings.USE_L10N.
    """
    if use_l10n or (use_l10n is None and settings.USE_L10N):
        lang = get_language()
    else:
        lang = None
    return numberformat.format(
        value,
        get_format('DECIMAL_SEPARATOR', lang, use_l10n=use_l10n),
        decimal_pos,
        get_format('NUMBER_GROUPING', lang, use_l10n=use_l10n),
        get_format('THOUSAND_SEPARATOR', lang, use_l10n=use_l10n),
        force_grouping=force_grouping
    )
Example #7
Source File: formats.py    From bioforum with MIT License 6 votes vote down vote up 
def localize(value, use_l10n=None):
    """
    Check if value is a localizable type (date, number...) and return it
    formatted as a string using current locale format.

    If use_l10n is provided and is not None, it forces the value to
    be localized (or not), overriding the value of settings.USE_L10N.
    """
    if isinstance(value, str):  # Handle strings first for performance reasons.
        return value
    elif isinstance(value, bool):  # Make sure booleans don't get treated as numbers
        return str(value)
    elif isinstance(value, (decimal.Decimal, float, int)):
        return number_format(value, use_l10n=use_l10n)
    elif isinstance(value, datetime.datetime):
        return date_format(value, 'DATETIME_FORMAT', use_l10n=use_l10n)
    elif isinstance(value, datetime.date):
        return date_format(value, use_l10n=use_l10n)
    elif isinstance(value, datetime.time):
        return time_format(value, 'TIME_FORMAT', use_l10n=use_l10n)
    return value
Example #8
Source File: extensions.py    From jinja2-django-tags with MIT License 6 votes vote down vote up 
def __init__(self, environment):
        super(DjangoL10n, self).__init__(environment)
        finalize = []
        if settings.USE_TZ:
            finalize.append(template_localtime)
        if settings.USE_L10N:
            finalize.append(localize)

        if finalize:
            fns = iter(finalize)
            if environment.finalize is None:
                new_finalize = next(fns)
            else:
                new_finalize = environment.finalize
            for f in fns:
                new_finalize = self._compose(f, new_finalize)

            environment.finalize = new_finalize
Example #9
Source File: widgets.py    From Hands-On-Application-Development-with-PyCharm with MIT License 6 votes vote down vote up 
def value_from_datadict(self, data, files, name):
        y = data.get(self.year_field % name)
        m = data.get(self.month_field % name)
        d = data.get(self.day_field % name)
        if y == m == d == '':
            return None
        if y is not None and m is not None and d is not None:
            if settings.USE_L10N:
                input_format = get_format('DATE_INPUT_FORMATS')[0]
                try:
                    date_value = datetime.date(int(y), int(m), int(d))
                except ValueError:
                    pass
                else:
                    date_value = datetime_safe.new_date(date_value)
                    return date_value.strftime(input_format)
            # Return pseudo-ISO dates with zeros for any unselected values,
            # e.g. '2017-0-23'.
            return '%s-%s-%s' % (y or 0, m or 0, d or 0)
        return data.get(name)
Example #10
Source File: formats.py    From Hands-On-Application-Development-with-PyCharm with MIT License 6 votes vote down vote up 
def localize(value, use_l10n=None):
    """
    Check if value is a localizable type (date, number...) and return it
    formatted as a string using current locale format.

    If use_l10n is provided and is not None, it forces the value to
    be localized (or not), overriding the value of settings.USE_L10N.
    """
    if isinstance(value, str):  # Handle strings first for performance reasons.
        return value
    elif isinstance(value, bool):  # Make sure booleans don't get treated as numbers
        return str(value)
    elif isinstance(value, (decimal.Decimal, float, int)):
        return number_format(value, use_l10n=use_l10n)
    elif isinstance(value, datetime.datetime):
        return date_format(value, 'DATETIME_FORMAT', use_l10n=use_l10n)
    elif isinstance(value, datetime.date):
        return date_format(value, use_l10n=use_l10n)
    elif isinstance(value, datetime.time):
        return time_format(value, 'TIME_FORMAT', use_l10n=use_l10n)
    return value
Example #11
Source File: humanize.py    From Hands-On-Application-Development-with-PyCharm with MIT License 6 votes vote down vote up 
def intcomma(value, use_l10n=True):
    """
    Convert an integer to a string containing commas every three digits.
    For example, 3000 becomes '3,000' and 45000 becomes '45,000'.
    """
    if settings.USE_L10N and use_l10n:
        try:
            if not isinstance(value, (float, Decimal)):
                value = int(value)
        except (TypeError, ValueError):
            return intcomma(value, False)
        else:
            return number_format(value, force_grouping=True)
    orig = str(value)
    new = re.sub(r"^(-?\d+)(\d{3})", r'\g<1>,\g<2>', orig)
    if orig == new:
        return new
    else:
        return intcomma(new, use_l10n)


# A tuple of standard large number to their converters
Example #12
Source File: widgets.py    From python with Apache License 2.0 6 votes vote down vote up 
def format_value(self, value):
        """
        Return a dict containing the year, month, and day of the current value.
        Use dict instead of a datetime to allow invalid dates such as February
        31 to display correctly.
        """
        year, month, day = None, None, None
        if isinstance(value, (datetime.date, datetime.datetime)):
            year, month, day = value.year, value.month, value.day
        elif isinstance(value, six.string_types):
            if settings.USE_L10N:
                try:
                    input_format = get_format('DATE_INPUT_FORMATS')[0]
                    d = datetime.datetime.strptime(force_str(value), input_format)
                    year, month, day = d.year, d.month, d.day
                except ValueError:
                    pass
            match = self.date_re.match(value)
            if match:
                year, month, day = [int(val) for val in match.groups()]
        return {'year': year, 'month': month, 'day': day}
Example #13
Source File: widgets.py    From python with Apache License 2.0 6 votes vote down vote up 
def value_from_datadict(self, data, files, name):
        y = data.get(self.year_field % name)
        m = data.get(self.month_field % name)
        d = data.get(self.day_field % name)
        if y == m == d == "0":
            return None
        if y and m and d:
            if settings.USE_L10N:
                input_format = get_format('DATE_INPUT_FORMATS')[0]
                try:
                    date_value = datetime.date(int(y), int(m), int(d))
                except ValueError:
                    return '%s-%s-%s' % (y, m, d)
                else:
                    date_value = datetime_safe.new_date(date_value)
                    return date_value.strftime(input_format)
            else:
                return '%s-%s-%s' % (y, m, d)
        return data.get(name)
Example #14
Source File: formats.py    From python with Apache License 2.0 6 votes vote down vote up 
def number_format(value, decimal_pos=None, use_l10n=None, force_grouping=False):
    """
    Formats a numeric value using localization settings

    If use_l10n is provided and is not None, that will force the value to
    be localized (or not), overriding the value of settings.USE_L10N.
    """
    if use_l10n or (use_l10n is None and settings.USE_L10N):
        lang = get_language()
    else:
        lang = None
    return numberformat.format(
        value,
        get_format('DECIMAL_SEPARATOR', lang, use_l10n=use_l10n),
        decimal_pos,
        get_format('NUMBER_GROUPING', lang, use_l10n=use_l10n),
        get_format('THOUSAND_SEPARATOR', lang, use_l10n=use_l10n),
        force_grouping=force_grouping
    )
Example #15
Source File: formats.py    From python with Apache License 2.0 6 votes vote down vote up 
def localize(value, use_l10n=None):
    """
    Checks if value is a localizable type (date, number...) and returns it
    formatted as a string using current locale format.

    If use_l10n is provided and is not None, that will force the value to
    be localized (or not), overriding the value of settings.USE_L10N.
    """
    if isinstance(value, six.string_types):  # Handle strings first for performance reasons.
        return value
    elif isinstance(value, bool):  # Make sure booleans don't get treated as numbers
        return mark_safe(six.text_type(value))
    elif isinstance(value, (decimal.Decimal, float) + six.integer_types):
        return number_format(value, use_l10n=use_l10n)
    elif isinstance(value, datetime.datetime):
        return date_format(value, 'DATETIME_FORMAT', use_l10n=use_l10n)
    elif isinstance(value, datetime.date):
        return date_format(value, use_l10n=use_l10n)
    elif isinstance(value, datetime.time):
        return time_format(value, 'TIME_FORMAT', use_l10n=use_l10n)
    return value
Example #16
Source File: formats.py    From python with Apache License 2.0 6 votes vote down vote up 
def sanitize_separators(value):
    """
    Sanitizes a value according to the current decimal and
    thousand separator setting. Used with form field input.
    """
    if settings.USE_L10N and isinstance(value, six.string_types):
        parts = []
        decimal_separator = get_format('DECIMAL_SEPARATOR')
        if decimal_separator in value:
            value, decimals = value.split(decimal_separator, 1)
            parts.append(decimals)
        if settings.USE_THOUSAND_SEPARATOR:
            thousand_sep = get_format('THOUSAND_SEPARATOR')
            if thousand_sep == '.' and value.count('.') == 1 and len(value.split('.')[-1]) != 3:
                # Special case where we suspect a dot meant decimal separator (see #22171)
                pass
            else:
                for replacement in {
                        thousand_sep, unicodedata.normalize('NFKD', thousand_sep)}:
                    value = value.replace(replacement, '')
        parts.append(value)
        value = '.'.join(reversed(parts))
    return value
Example #17
Source File: formats.py    From luscan-devel with GNU General Public License v2.0 6 votes vote down vote up 
def number_format(value, decimal_pos=None, use_l10n=None, force_grouping=False):
    """
    Formats a numeric value using localization settings

    If use_l10n is provided and is not None, that will force the value to
    be localized (or not), overriding the value of settings.USE_L10N.
    """
    if use_l10n or (use_l10n is None and settings.USE_L10N):
        lang = get_language()
    else:
        lang = None
    return numberformat.format(
        value,
        get_format('DECIMAL_SEPARATOR', lang, use_l10n=use_l10n),
        decimal_pos,
        get_format('NUMBER_GROUPING', lang, use_l10n=use_l10n),
        get_format('THOUSAND_SEPARATOR', lang, use_l10n=use_l10n),
        force_grouping=force_grouping
    )
Example #18
Source File: formats.py    From luscan-devel with GNU General Public License v2.0 6 votes vote down vote up 
def localize(value, use_l10n=None):
    """
    Checks if value is a localizable type (date, number...) and returns it
    formatted as a string using current locale format.

    If use_l10n is provided and is not None, that will force the value to
    be localized (or not), overriding the value of settings.USE_L10N.
    """
    if isinstance(value, bool):
        return mark_safe(six.text_type(value))
    elif isinstance(value, (decimal.Decimal, float) + six.integer_types):
        return number_format(value, use_l10n=use_l10n)
    elif isinstance(value, datetime.datetime):
        return date_format(value, 'DATETIME_FORMAT', use_l10n=use_l10n)
    elif isinstance(value, datetime.date):
        return date_format(value, use_l10n=use_l10n)
    elif isinstance(value, datetime.time):
        return time_format(value, 'TIME_FORMAT', use_l10n=use_l10n)
    else:
        return value
Example #19
Source File: formats.py    From luscan-devel with GNU General Public License v2.0 6 votes vote down vote up 
def sanitize_separators(value):
    """
    Sanitizes a value according to the current decimal and
    thousand separator setting. Used with form field input.
    """
    if settings.USE_L10N:
        decimal_separator = get_format('DECIMAL_SEPARATOR')
        if isinstance(value, six.string_types):
            parts = []
            if decimal_separator in value:
                value, decimals = value.split(decimal_separator, 1)
                parts.append(decimals)
            if settings.USE_THOUSAND_SEPARATOR:
                parts.append(value.replace(get_format('THOUSAND_SEPARATOR'), ''))
            else:
                parts.append(value)
            value = '.'.join(reversed(parts))
    return value
Example #20
Source File: widgets.py    From openhgsenti with Apache License 2.0 6 votes vote down vote up 
def value_from_datadict(self, data, files, name):
        y = data.get(self.year_field % name)
        m = data.get(self.month_field % name)
        d = data.get(self.day_field % name)
        if y == m == d == "0":
            return None
        if y and m and d:
            if settings.USE_L10N:
                input_format = get_format('DATE_INPUT_FORMATS')[0]
                try:
                    date_value = datetime.date(int(y), int(m), int(d))
                except ValueError:
                    return '%s-%s-%s' % (y, m, d)
                else:
                    date_value = datetime_safe.new_date(date_value)
                    return date_value.strftime(input_format)
            else:
                return '%s-%s-%s' % (y, m, d)
        return data.get(name)
Example #21
Source File: formats.py    From openhgsenti with Apache License 2.0 6 votes vote down vote up 
def number_format(value, decimal_pos=None, use_l10n=None, force_grouping=False):
    """
    Formats a numeric value using localization settings

    If use_l10n is provided and is not None, that will force the value to
    be localized (or not), overriding the value of settings.USE_L10N.
    """
    if use_l10n or (use_l10n is None and settings.USE_L10N):
        lang = get_language()
    else:
        lang = None
    return numberformat.format(
        value,
        get_format('DECIMAL_SEPARATOR', lang, use_l10n=use_l10n),
        decimal_pos,
        get_format('NUMBER_GROUPING', lang, use_l10n=use_l10n),
        get_format('THOUSAND_SEPARATOR', lang, use_l10n=use_l10n),
        force_grouping=force_grouping
    )
Example #22
Source File: formats.py    From openhgsenti with Apache License 2.0 6 votes vote down vote up 
def localize(value, use_l10n=None):
    """
    Checks if value is a localizable type (date, number...) and returns it
    formatted as a string using current locale format.

    If use_l10n is provided and is not None, that will force the value to
    be localized (or not), overriding the value of settings.USE_L10N.
    """
    if isinstance(value, bool):
        return mark_safe(six.text_type(value))
    elif isinstance(value, (decimal.Decimal, float) + six.integer_types):
        return number_format(value, use_l10n=use_l10n)
    elif isinstance(value, datetime.datetime):
        return date_format(value, 'DATETIME_FORMAT', use_l10n=use_l10n)
    elif isinstance(value, datetime.date):
        return date_format(value, use_l10n=use_l10n)
    elif isinstance(value, datetime.time):
        return time_format(value, 'TIME_FORMAT', use_l10n=use_l10n)
    else:
        return value
Example #23
Source File: formats.py    From openhgsenti with Apache License 2.0 6 votes vote down vote up 
def sanitize_separators(value):
    """
    Sanitizes a value according to the current decimal and
    thousand separator setting. Used with form field input.
    """
    if settings.USE_L10N and isinstance(value, six.string_types):
        parts = []
        decimal_separator = get_format('DECIMAL_SEPARATOR')
        if decimal_separator in value:
            value, decimals = value.split(decimal_separator, 1)
            parts.append(decimals)
        if settings.USE_THOUSAND_SEPARATOR:
            thousand_sep = get_format('THOUSAND_SEPARATOR')
            if thousand_sep == '.' and value.count('.') == 1 and len(value.split('.')[-1]) != 3:
                # Special case where we suspect a dot meant decimal separator (see #22171)
                pass
            else:
                for replacement in {
                        thousand_sep, unicodedata.normalize('NFKD', thousand_sep)}:
                    value = value.replace(replacement, '')
        parts.append(value)
        value = '.'.join(reversed(parts))
    return value
Example #24
Source File: widgets.py    From python2017 with MIT License 6 votes vote down vote up 
def format_value(self, value):
        """
        Return a dict containing the year, month, and day of the current value.
        Use dict instead of a datetime to allow invalid dates such as February
        31 to display correctly.
        """
        year, month, day = None, None, None
        if isinstance(value, (datetime.date, datetime.datetime)):
            year, month, day = value.year, value.month, value.day
        elif isinstance(value, six.string_types):
            if settings.USE_L10N:
                try:
                    input_format = get_format('DATE_INPUT_FORMATS')[0]
                    d = datetime.datetime.strptime(force_str(value), input_format)
                    year, month, day = d.year, d.month, d.day
                except ValueError:
                    pass
            match = self.date_re.match(value)
            if match:
                year, month, day = [int(val) for val in match.groups()]
        return {'year': year, 'month': month, 'day': day}
Example #25
Source File: widgets.py    From python2017 with MIT License 6 votes vote down vote up 
def value_from_datadict(self, data, files, name):
        y = data.get(self.year_field % name)
        m = data.get(self.month_field % name)
        d = data.get(self.day_field % name)
        if y == m == d == "0":
            return None
        if y and m and d:
            if settings.USE_L10N:
                input_format = get_format('DATE_INPUT_FORMATS')[0]
                try:
                    date_value = datetime.date(int(y), int(m), int(d))
                except ValueError:
                    return '%s-%s-%s' % (y, m, d)
                else:
                    date_value = datetime_safe.new_date(date_value)
                    return date_value.strftime(input_format)
            else:
                return '%s-%s-%s' % (y, m, d)
        return data.get(name)
Example #26
Source File: formats.py    From python2017 with MIT License 6 votes vote down vote up 
def number_format(value, decimal_pos=None, use_l10n=None, force_grouping=False):
    """
    Formats a numeric value using localization settings

    If use_l10n is provided and is not None, that will force the value to
    be localized (or not), overriding the value of settings.USE_L10N.
    """
    if use_l10n or (use_l10n is None and settings.USE_L10N):
        lang = get_language()
    else:
        lang = None
    return numberformat.format(
        value,
        get_format('DECIMAL_SEPARATOR', lang, use_l10n=use_l10n),
        decimal_pos,
        get_format('NUMBER_GROUPING', lang, use_l10n=use_l10n),
        get_format('THOUSAND_SEPARATOR', lang, use_l10n=use_l10n),
        force_grouping=force_grouping
    )
Example #27
Source File: formats.py    From python2017 with MIT License 6 votes vote down vote up 
def localize(value, use_l10n=None):
    """
    Checks if value is a localizable type (date, number...) and returns it
    formatted as a string using current locale format.

    If use_l10n is provided and is not None, that will force the value to
    be localized (or not), overriding the value of settings.USE_L10N.
    """
    if isinstance(value, six.string_types):  # Handle strings first for performance reasons.
        return value
    elif isinstance(value, bool):  # Make sure booleans don't get treated as numbers
        return mark_safe(six.text_type(value))
    elif isinstance(value, (decimal.Decimal, float) + six.integer_types):
        return number_format(value, use_l10n=use_l10n)
    elif isinstance(value, datetime.datetime):
        return date_format(value, 'DATETIME_FORMAT', use_l10n=use_l10n)
    elif isinstance(value, datetime.date):
        return date_format(value, use_l10n=use_l10n)
    elif isinstance(value, datetime.time):
        return time_format(value, 'TIME_FORMAT', use_l10n=use_l10n)
    return value
Example #28
Source File: formats.py    From python2017 with MIT License 6 votes vote down vote up 
def sanitize_separators(value):
    """
    Sanitizes a value according to the current decimal and
    thousand separator setting. Used with form field input.
    """
    if settings.USE_L10N and isinstance(value, six.string_types):
        parts = []
        decimal_separator = get_format('DECIMAL_SEPARATOR')
        if decimal_separator in value:
            value, decimals = value.split(decimal_separator, 1)
            parts.append(decimals)
        if settings.USE_THOUSAND_SEPARATOR:
            thousand_sep = get_format('THOUSAND_SEPARATOR')
            if thousand_sep == '.' and value.count('.') == 1 and len(value.split('.')[-1]) != 3:
                # Special case where we suspect a dot meant decimal separator (see #22171)
                pass
            else:
                for replacement in {
                        thousand_sep, unicodedata.normalize('NFKD', thousand_sep)}:
                    value = value.replace(replacement, '')
        parts.append(value)
        value = '.'.join(reversed(parts))
    return value
Example #29
Source File: tests.py    From djongo with GNU Affero General Public License v3.0 6 votes vote down vote up 
def test_override_settings_delete(self):
        """
        Allow deletion of a setting in an overridden settings set (#18824)
        """
        previous_i18n = settings.USE_I18N
        previous_l10n = settings.USE_L10N
        with self.settings(USE_I18N=False):
            del settings.USE_I18N
            with self.assertRaises(AttributeError):
                getattr(settings, 'USE_I18N')
            # Should also work for a non-overridden setting
            del settings.USE_L10N
            with self.assertRaises(AttributeError):
                getattr(settings, 'USE_L10N')
            self.assertNotIn('USE_I18N', dir(settings))
            self.assertNotIn('USE_L10N', dir(settings))
        self.assertEqual(settings.USE_I18N, previous_i18n)
        self.assertEqual(settings.USE_L10N, previous_l10n)
Example #30
Source File: tests.py    From djongo with GNU Affero General Public License v3.0 6 votes vote down vote up 
def test_override_settings_delete(self):
        """
        Allow deletion of a setting in an overridden settings set (#18824)
        """
        previous_i18n = settings.USE_I18N
        previous_l10n = settings.USE_L10N
        with self.settings(USE_I18N=False):
            del settings.USE_I18N
            with self.assertRaises(AttributeError):
                getattr(settings, 'USE_I18N')
            # Should also work for a non-overridden setting
            del settings.USE_L10N
            with self.assertRaises(AttributeError):
                getattr(settings, 'USE_L10N')
            self.assertNotIn('USE_I18N', dir(settings))
            self.assertNotIn('USE_L10N', dir(settings))
        self.assertEqual(settings.USE_I18N, previous_i18n)
        self.assertEqual(settings.USE_L10N, previous_l10n)