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-rwxr-xr-xt/t3900-i18n-commit.sh136
1 files changed, 136 insertions, 0 deletions
diff --git a/t/t3900-i18n-commit.sh b/t/t3900-i18n-commit.sh
new file mode 100755
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+++ b/t/t3900-i18n-commit.sh
@@ -0,0 +1,136 @@
+#!/bin/sh
+#
+# Copyright (c) 2006 Junio C Hamano
+#
+
+test_description='commit and log output encodings'
+
+. ./test-lib.sh
+
+compare_with () {
+ git show -s $1 | sed -e '1,/^$/d' -e 's/^ //' >current &&
+ case "$3" in
+ '')
+ test_cmp "$2" current ;;
+ ?*)
+ iconv -f "$3" -t UTF-8 >current.utf8 <current &&
+ iconv -f "$3" -t UTF-8 >expect.utf8 <"$2" &&
+ test_cmp expect.utf8 current.utf8
+ ;;
+ esac
+}
+
+test_expect_success setup '
+ : >F &&
+ git add F &&
+ T=$(git write-tree) &&
+ C=$(git commit-tree $T <"$TEST_DIRECTORY"/t3900/1-UTF-8.txt) &&
+ git update-ref HEAD $C &&
+ git tag C0
+'
+
+test_expect_success 'no encoding header for base case' '
+ E=$(git cat-file commit C0 | sed -ne "s/^encoding //p") &&
+ test z = "z$E"
+'
+
+for H in ISO8859-1 eucJP ISO-2022-JP
+do
+ test_expect_success "$H setup" '
+ git config i18n.commitencoding $H &&
+ git checkout -b $H C0 &&
+ echo $H >F &&
+ git commit -a -F "$TEST_DIRECTORY"/t3900/$H.txt
+ '
+done
+
+for H in ISO8859-1 eucJP ISO-2022-JP
+do
+ test_expect_success "check encoding header for $H" '
+ E=$(git cat-file commit '$H' | sed -ne "s/^encoding //p") &&
+ test "z$E" = "z'$H'"
+ '
+done
+
+test_expect_success 'config to remove customization' '
+ git config --unset-all i18n.commitencoding &&
+ if Z=$(git config --get-all i18n.commitencoding)
+ then
+ echo Oops, should have failed.
+ false
+ else
+ test z = "z$Z"
+ fi &&
+ git config i18n.commitencoding UTF-8
+'
+
+test_expect_success 'ISO8859-1 should be shown in UTF-8 now' '
+ compare_with ISO8859-1 "$TEST_DIRECTORY"/t3900/1-UTF-8.txt
+'
+
+for H in eucJP ISO-2022-JP
+do
+ test_expect_success "$H should be shown in UTF-8 now" '
+ compare_with '$H' "$TEST_DIRECTORY"/t3900/2-UTF-8.txt
+ '
+done
+
+test_expect_success 'config to add customization' '
+ git config --unset-all i18n.commitencoding &&
+ if Z=$(git config --get-all i18n.commitencoding)
+ then
+ echo Oops, should have failed.
+ false
+ else
+ test z = "z$Z"
+ fi
+'
+
+for H in ISO8859-1 eucJP ISO-2022-JP
+do
+ test_expect_success "$H should be shown in itself now" '
+ git config i18n.commitencoding '$H' &&
+ compare_with '$H' "$TEST_DIRECTORY"/t3900/'$H'.txt
+ '
+done
+
+test_expect_success 'config to tweak customization' '
+ git config i18n.logoutputencoding UTF-8
+'
+
+test_expect_success 'ISO8859-1 should be shown in UTF-8 now' '
+ compare_with ISO8859-1 "$TEST_DIRECTORY"/t3900/1-UTF-8.txt
+'
+
+for H in eucJP ISO-2022-JP
+do
+ test_expect_success "$H should be shown in UTF-8 now" '
+ compare_with '$H' "$TEST_DIRECTORY"/t3900/2-UTF-8.txt
+ '
+done
+
+for J in eucJP ISO-2022-JP
+do
+ if test "$J" = ISO-2022-JP
+ then
+ ICONV=$J
+ else
+ ICONV=
+ fi
+ git config i18n.logoutputencoding $J
+ for H in eucJP ISO-2022-JP
+ do
+ test_expect_success "$H should be shown in $J now" '
+ compare_with '$H' "$TEST_DIRECTORY"/t3900/'$J'.txt $ICONV
+ '
+ done
+done
+
+for H in ISO8859-1 eucJP ISO-2022-JP
+do
+ test_expect_success "No conversion with $H" '
+ compare_with "--encoding=none '$H'" "$TEST_DIRECTORY"/t3900/'$H'.txt
+ '
+done
+
+test_done