t0028: add more tests
After I discovered that UTF-16-LE-BOM test was buggy, I decided that better tests are required. Possibly the best option here is to compare git results against hardcoded ground truth. The new tests also cover more interesting chars where (ANSI != UTF-8). Signed-off-by: Alexandr Miloslavskiy <alexandr.miloslavskiy@syntevo.com> Reviewed-by: Torsten Bögershausen <tboegi@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Alexandr Miloslavskiy committed
Sep 24, 2019 at 03:40 UTC
d928a8388a237bdaab66b61edda40d25aa08af5f
1 file changed
+39
t/t0028-working-tree-encoding.sh
+39
@@ -280,4 +280,43 @@ test_expect_success ICONV_SHIFT_JIS 'check roundtrip encoding' '
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git reset
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'
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+# $1: checkout encoding
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+# $2: test string
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+# $3: binary test string in checkout encoding
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+test_commit_utf8_checkout_other () {
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+ encoding="$1"
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+ orig_string="$2"
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+ expect_bytes="$3"
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+
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+ test_expect_success "Commit UTF-8, checkout $encoding" '
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+ test_when_finished "git checkout HEAD -- .gitattributes" &&
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+
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+ test_ext="commit_utf8_checkout_$encoding" &&
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+ test_file="test.$test_ext" &&
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+
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+ # Commit as UTF-8
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+ echo "*.$test_ext text working-tree-encoding=UTF-8" >.gitattributes &&
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+ printf "$orig_string" >$test_file &&
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+ git add $test_file &&
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+ git commit -m "Test data" &&
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+
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+ # Checkout in tested encoding
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+ rm $test_file &&
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+ echo "*.$test_ext text working-tree-encoding=$encoding" >.gitattributes &&
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+ git checkout HEAD -- $test_file &&
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+
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+ # Test
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+ printf $expect_bytes >$test_file.raw &&
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+ test_cmp_bin $test_file.raw $test_file
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+ '
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+}
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+
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+test_commit_utf8_checkout_other "UTF-8" "Test Тест" "\124\145\163\164\040\320\242\320\265\321\201\321\202"
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+test_commit_utf8_checkout_other "UTF-16LE" "Test Тест" "\124\000\145\000\163\000\164\000\040\000\042\004\065\004\101\004\102\004"
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+test_commit_utf8_checkout_other "UTF-16BE" "Test Тест" "\000\124\000\145\000\163\000\164\000\040\004\042\004\065\004\101\004\102"
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+test_commit_utf8_checkout_other "UTF-16LE-BOM" "Test Тест" "\377\376\124\000\145\000\163\000\164\000\040\000\042\004\065\004\101\004\102\004"
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+test_commit_utf8_checkout_other "UTF-16BE-BOM" "Test Тест" "\376\377\000\124\000\145\000\163\000\164\000\040\004\042\004\065\004\101\004\102"
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+test_commit_utf8_checkout_other "UTF-32LE" "Test Тест" "\124\000\000\000\145\000\000\000\163\000\000\000\164\000\000\000\040\000\000\000\042\004\000\000\065\004\000\000\101\004\000\000\102\004\000\000"
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+test_commit_utf8_checkout_other "UTF-32BE" "Test Тест" "\000\000\000\124\000\000\000\145\000\000\000\163\000\000\000\164\000\000\000\040\000\000\004\042\000\000\004\065\000\000\004\101\000\000\004\102"
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+
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test_done