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t0028: extract encoding helpers to lib-encoding.sh
The following patch will add tests outside t0028 which will also need to
re-encode some strings. Extract the auxiliary encoding functions from
t0028 to a common lib file so that they can be reused.
Signed-off-by: Matheus Tavares <matheus.bernardino@usp.br>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
authored by
Matheus Tavares
and committed by
Junio C Hamano
2fa3cbad
6a7bc9d1
+25
t/lib-encoding.sh
+25
t/lib-encoding.sh
···
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# Encoding helpers
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test_lazy_prereq NO_UTF16_BOM '
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test $(printf abc | iconv -f UTF-8 -t UTF-16 | wc -c) = 6
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'
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test_lazy_prereq NO_UTF32_BOM '
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test $(printf abc | iconv -f UTF-8 -t UTF-32 | wc -c) = 12
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'
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write_utf16 () {
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if test_have_prereq NO_UTF16_BOM
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then
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printf '\376\377'
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fi &&
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iconv -f UTF-8 -t UTF-16
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}
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write_utf32 () {
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if test_have_prereq NO_UTF32_BOM
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then
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printf '\0\0\376\377'
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fi &&
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iconv -f UTF-8 -t UTF-32
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}
+1
-24
t/t0028-working-tree-encoding.sh
+1
-24
t/t0028-working-tree-encoding.sh
···
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export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
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. ./test-lib.sh
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. "$TEST_DIRECTORY/lib-encoding.sh"
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GIT_TRACE_WORKING_TREE_ENCODING=1 && export GIT_TRACE_WORKING_TREE_ENCODING
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-
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test_lazy_prereq NO_UTF16_BOM '
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test $(printf abc | iconv -f UTF-8 -t UTF-16 | wc -c) = 6
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'
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test_lazy_prereq NO_UTF32_BOM '
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test $(printf abc | iconv -f UTF-8 -t UTF-32 | wc -c) = 12
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'
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-
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write_utf16 () {
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if test_have_prereq NO_UTF16_BOM
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then
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printf '\376\377'
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fi &&
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iconv -f UTF-8 -t UTF-16
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}
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-
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write_utf32 () {
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if test_have_prereq NO_UTF32_BOM
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then
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printf '\0\0\376\377'
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fi &&
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iconv -f UTF-8 -t UTF-32
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}
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test_expect_success 'setup test files' '
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git config core.eol lf &&