[thirdparty/git.git] / t / lib-encoding.sh

# Encoding helpers

test_lazy_prereq NO_UTF16_BOM '
	test $(printf abc | iconv -f UTF-8 -t UTF-16 | wc -c) = 6
'

test_lazy_prereq NO_UTF32_BOM '
	test $(printf abc | iconv -f UTF-8 -t UTF-32 | wc -c) = 12
'

write_utf16 () {
	if test_have_prereq NO_UTF16_BOM
	then
		printf '\376\377'
	fi &&
	iconv -f UTF-8 -t UTF-16
}

write_utf32 () {
	if test_have_prereq NO_UTF32_BOM
	then
		printf '\0\0\376\377'
	fi &&
	iconv -f UTF-8 -t UTF-32
}
Commit	Line	Data
2fa3cbad MT	1	# Encoding helpers
	2
	3	test_lazy_prereq NO_UTF16_BOM '
	4	test $(printf abc \| iconv -f UTF-8 -t UTF-16 \| wc -c) = 6
	5	'
	6
	7	test_lazy_prereq NO_UTF32_BOM '
	8	test $(printf abc \| iconv -f UTF-8 -t UTF-32 \| wc -c) = 12
	9	'
	10
	11	write_utf16 () {
	12	if test_have_prereq NO_UTF16_BOM
	13	then
	14	printf '\376\377'
	15	fi &&
	16	iconv -f UTF-8 -t UTF-16
	17	}
	18
	19	write_utf32 () {
	20	if test_have_prereq NO_UTF32_BOM
	21	then
	22	printf '\0\0\376\377'
	23	fi &&
	24	iconv -f UTF-8 -t UTF-32
	25	}