# Initialization and Icelandic locale for basic git i18n tests,
# which source this scriptlet instead of ./test-lib.sh.
#
# Copyright (c) 2010 Ævar Arnfjörð Bjarmason
#

. ./test-lib.sh

GIT_TEXTDOMAINDIR="$GIT_BUILD_DIR/po/build/locale"
GIT_PO_PATH="$GIT_BUILD_DIR/po"
export GIT_TEXTDOMAINDIR GIT_PO_PATH

if test -n "$GIT_TEST_INSTALLED"
then
	. "$(git --exec-path)"/git-sh-i18n
else
	. "$GIT_BUILD_DIR"/git-sh-i18n
fi

if test_have_prereq GETTEXT && test_have_prereq C_LOCALE_OUTPUT
then
	# is_IS.UTF-8 on Solaris and FreeBSD, is_IS.utf8 on Debian
	is_IS_locale=$(locale -a 2>/dev/null |
		sed -n '/^is_IS\.[uU][tT][fF]-*8$/{
		p
		q
	}')
	# is_IS.ISO8859-1 on Solaris and FreeBSD, is_IS.iso88591 on Debian
	is_IS_iso_locale=$(locale -a 2>/dev/null |
		sed -n '/^is_IS\.[iI][sS][oO]8859-*1$/{
		p
		q
	}')

	# Export them as an environment variable so the t0202/test.pl Perl
	# test can use it too
	export is_IS_locale is_IS_iso_locale

	if test -n "$is_IS_locale" &&
		test $GIT_INTERNAL_GETTEXT_SH_SCHEME != "fallthrough"
	then
		# Some of the tests need the reference Icelandic locale
		test_set_prereq GETTEXT_LOCALE

		# Exporting for t0202/test.pl
		GETTEXT_LOCALE=1
		export GETTEXT_LOCALE
		say "# lib-gettext: Found '$is_IS_locale' as an is_IS UTF-8 locale"
	else
		say "# lib-gettext: No is_IS UTF-8 locale available"
	fi

	if test -n "$is_IS_iso_locale" &&
		test $GIT_INTERNAL_GETTEXT_SH_SCHEME != "fallthrough"
	then
		# Some of the tests need the reference Icelandic locale
		test_set_prereq GETTEXT_ISO_LOCALE

		say "# lib-gettext: Found '$is_IS_iso_locale' as an is_IS ISO-8859-1 locale"
	else
		say "# lib-gettext: No is_IS ISO-8859-1 locale available"
	fi
fi