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-rwxr-xr-xt/t7102-reset.sh139
1 files changed, 108 insertions, 31 deletions
diff --git a/t/t7102-reset.sh b/t/t7102-reset.sh
index b096dc88c2..98bcfe21aa 100755
--- a/t/t7102-reset.sh
+++ b/t/t7102-reset.sh
@@ -9,6 +9,22 @@ Documented tests for git reset'
. ./test-lib.sh
+commit_msg () {
+ # String "modify 2nd file (changed)" partly in German
+ # (translated with Google Translate),
+ # encoded in UTF-8, used as a commit log message below.
+ msg="modify 2nd file (ge\303\244ndert)\n"
+ if test -n "$1"
+ then
+ printf "$msg" | iconv -f utf-8 -t "$1"
+ else
+ printf "$msg"
+ fi
+}
+
+# Tested non-UTF-8 encoding
+test_encoding="ISO8859-1"
+
test_expect_success 'creating initial files and commits' '
test_tick &&
echo "1st file" >first &&
@@ -28,7 +44,10 @@ test_expect_success 'creating initial files and commits' '
echo "1st line 2nd file" >secondfile &&
echo "2nd line 2nd file" >>secondfile &&
- git commit -a -m "modify 2nd file"
+ # "git commit -m" would break MinGW, as Windows refuse to pass
+ # $test_encoding encoded parameter to git.
+ commit_msg $test_encoding | git -c "i18n.commitEncoding=$test_encoding" commit -a -F - &&
+ head5=$(git rev-parse --verify HEAD)
'
# git log --pretty=oneline # to see those SHA1 involved
@@ -43,6 +62,20 @@ check_changes () {
done | test_cmp .cat_expect -
}
+test_expect_success 'reset --hard message' '
+ hex=$(git log -1 --format="%h") &&
+ git reset --hard > .actual &&
+ echo HEAD is now at $hex $(commit_msg) > .expected &&
+ test_cmp .expected .actual
+'
+
+test_expect_success 'reset --hard message (ISO8859-1 logoutputencoding)' '
+ hex=$(git log -1 --format="%h") &&
+ git -c "i18n.logOutputEncoding=$test_encoding" reset --hard > .actual &&
+ echo HEAD is now at $hex $(commit_msg $test_encoding) > .expected &&
+ test_cmp .expected .actual
+'
+
>.diff_expect
>.cached_expect
cat >.cat_expect <<EOF
@@ -56,7 +89,7 @@ test_expect_success 'giving a non existing revision should fail' '
test_must_fail git reset --mixed aaaaaa &&
test_must_fail git reset --soft aaaaaa &&
test_must_fail git reset --hard aaaaaa &&
- check_changes 3ec39651e7f44ea531a5de18a9fa791c0fd370fc
+ check_changes $head5
'
test_expect_success 'reset --soft with unmerged index should fail' '
@@ -74,7 +107,7 @@ test_expect_success \
test_must_fail git reset --hard -- first &&
test_must_fail git reset --soft HEAD^ -- first &&
test_must_fail git reset --hard HEAD^ -- first &&
- check_changes 3ec39651e7f44ea531a5de18a9fa791c0fd370fc
+ check_changes $head5
'
test_expect_success 'giving unrecognized options should fail' '
@@ -86,7 +119,7 @@ test_expect_success 'giving unrecognized options should fail' '
test_must_fail git reset --soft -o &&
test_must_fail git reset --hard --other &&
test_must_fail git reset --hard -o &&
- check_changes 3ec39651e7f44ea531a5de18a9fa791c0fd370fc
+ check_changes $head5
'
test_expect_success \
@@ -110,7 +143,7 @@ test_expect_success \
git checkout master &&
git branch -D branch1 branch2 &&
- check_changes 3ec39651e7f44ea531a5de18a9fa791c0fd370fc
+ check_changes $head5
'
test_expect_success \
@@ -133,27 +166,27 @@ test_expect_success \
git checkout master &&
git branch -D branch3 branch4 &&
- check_changes 3ec39651e7f44ea531a5de18a9fa791c0fd370fc
+ check_changes $head5
'
test_expect_success \
'resetting to HEAD with no changes should succeed and do nothing' '
git reset --hard &&
- check_changes 3ec39651e7f44ea531a5de18a9fa791c0fd370fc &&
+ check_changes $head5 &&
git reset --hard HEAD &&
- check_changes 3ec39651e7f44ea531a5de18a9fa791c0fd370fc &&
+ check_changes $head5 &&
git reset --soft &&
- check_changes 3ec39651e7f44ea531a5de18a9fa791c0fd370fc &&
+ check_changes $head5 &&
git reset --soft HEAD &&
- check_changes 3ec39651e7f44ea531a5de18a9fa791c0fd370fc &&
+ check_changes $head5 &&
git reset --mixed &&
- check_changes 3ec39651e7f44ea531a5de18a9fa791c0fd370fc &&
+ check_changes $head5 &&
git reset --mixed HEAD &&
- check_changes 3ec39651e7f44ea531a5de18a9fa791c0fd370fc &&
+ check_changes $head5 &&
git reset &&
- check_changes 3ec39651e7f44ea531a5de18a9fa791c0fd370fc &&
+ check_changes $head5 &&
git reset HEAD &&
- check_changes 3ec39651e7f44ea531a5de18a9fa791c0fd370fc
+ check_changes $head5
'
>.diff_expect
@@ -176,7 +209,7 @@ test_expect_success '--soft reset only should show changes in diff --cached' '
git reset --soft HEAD^ &&
check_changes d1a4bc3abce4829628ae2dcb0d60ef3d1a78b1c4 &&
test "$(git rev-parse ORIG_HEAD)" = \
- 3ec39651e7f44ea531a5de18a9fa791c0fd370fc
+ $head5
'
>.diff_expect
@@ -191,9 +224,10 @@ test_expect_success \
'changing files and redo the last commit should succeed' '
echo "3rd line 2nd file" >>secondfile &&
git commit -a -C ORIG_HEAD &&
- check_changes 3d3b7be011a58ca0c179ae45d94e6c83c0b0cd0d &&
+ head4=$(git rev-parse --verify HEAD) &&
+ check_changes $head4 &&
test "$(git rev-parse ORIG_HEAD)" = \
- 3ec39651e7f44ea531a5de18a9fa791c0fd370fc
+ $head5
'
>.diff_expect
@@ -210,7 +244,7 @@ test_expect_success \
git reset --hard HEAD~2 &&
check_changes ddaefe00f1da16864591c61fdc7adb5d7cd6b74e &&
test "$(git rev-parse ORIG_HEAD)" = \
- 3d3b7be011a58ca0c179ae45d94e6c83c0b0cd0d
+ $head4
'
>.diff_expect
@@ -302,8 +336,10 @@ test_expect_success 'redoing the last two commits should succeed' '
echo "1st line 2nd file" >secondfile &&
echo "2nd line 2nd file" >>secondfile &&
- git commit -a -m "modify 2nd file" &&
- check_changes 3ec39651e7f44ea531a5de18a9fa791c0fd370fc
+ # "git commit -m" would break MinGW, as Windows refuse to pass
+ # $test_encoding encoded parameter to git.
+ commit_msg $test_encoding | git -c "i18n.commitEncoding=$test_encoding" commit -a -F - &&
+ check_changes $head5
'
>.diff_expect
@@ -325,10 +361,11 @@ test_expect_success '--hard reset to HEAD should clear a failed merge' '
git checkout branch2 &&
echo "3rd line in branch2" >>secondfile &&
git commit -a -m "change in branch2" &&
+ head3=$(git rev-parse --verify HEAD) &&
test_must_fail git pull . branch1 &&
git reset --hard &&
- check_changes 77abb337073fb4369a7ad69ff6f5ec0e4d6b54bb
+ check_changes $head3
'
>.diff_expect
@@ -341,15 +378,15 @@ EOF
test_expect_success \
'--hard reset to ORIG_HEAD should clear a fast-forward merge' '
git reset --hard HEAD^ &&
- check_changes 3ec39651e7f44ea531a5de18a9fa791c0fd370fc &&
+ check_changes $head5 &&
git pull . branch1 &&
git reset --hard ORIG_HEAD &&
- check_changes 3ec39651e7f44ea531a5de18a9fa791c0fd370fc &&
+ check_changes $head5 &&
git checkout master &&
git branch -D branch1 branch2 &&
- check_changes 3ec39651e7f44ea531a5de18a9fa791c0fd370fc
+ check_changes $head5
'
cat > expect << EOF
@@ -388,7 +425,8 @@ test_expect_success 'test --mixed <paths>' '
echo 4 > file4 &&
echo 5 > file1 &&
git add file1 file3 file4 &&
- test_must_fail git reset HEAD -- file1 file2 file3 &&
+ git reset HEAD -- file1 file2 file3 &&
+ test_must_fail git diff --quiet &&
git diff > output &&
test_cmp output expect &&
git diff --cached > output &&
@@ -402,7 +440,8 @@ test_expect_success 'test resetting the index at give paths' '
>sub/file2 &&
git update-index --add sub/file1 sub/file2 &&
T=$(git write-tree) &&
- test_must_fail git reset HEAD sub/file2 &&
+ git reset HEAD sub/file2 &&
+ test_must_fail git diff --quiet &&
U=$(git write-tree) &&
echo "$T" &&
echo "$U" &&
@@ -440,7 +479,8 @@ test_expect_success 'resetting specific path that is unmerged' '
echo "100644 $F3 3 file2"
} | git update-index --index-info &&
git ls-files -u &&
- test_must_fail git reset HEAD file2 &&
+ git reset HEAD file2 &&
+ test_must_fail git diff --quiet &&
git diff-index --exit-code --cached HEAD
'
@@ -449,10 +489,11 @@ test_expect_success 'disambiguation (1)' '
git reset --hard &&
>secondfile &&
git add secondfile &&
- test_must_fail git reset secondfile &&
+ git reset secondfile &&
+ test_must_fail git diff --quiet -- secondfile &&
test -z "$(git diff --cached --name-only)" &&
test -f secondfile &&
- test ! -s secondfile
+ test_must_be_empty secondfile
'
@@ -474,7 +515,8 @@ test_expect_success 'disambiguation (3)' '
>secondfile &&
git add secondfile &&
rm -f secondfile &&
- test_must_fail git reset HEAD secondfile &&
+ git reset HEAD secondfile &&
+ test_must_fail git diff --quiet &&
test -z "$(git diff --cached --name-only)" &&
test ! -f secondfile
@@ -486,9 +528,44 @@ test_expect_success 'disambiguation (4)' '
>secondfile &&
git add secondfile &&
rm -f secondfile &&
- test_must_fail git reset -- secondfile &&
+ git reset -- secondfile &&
+ test_must_fail git diff --quiet &&
test -z "$(git diff --cached --name-only)" &&
test ! -f secondfile
'
+test_expect_success 'reset with paths accepts tree' '
+ # for simpler tests, drop last commit containing added files
+ git reset --hard HEAD^ &&
+ git reset HEAD^^{tree} -- . &&
+ git diff --cached HEAD^ --exit-code &&
+ git diff HEAD --exit-code
+'
+
+test_expect_success 'reset -N keeps removed files as intent-to-add' '
+ echo new-file >new-file &&
+ git add new-file &&
+ git reset -N HEAD &&
+
+ tree=$(git write-tree) &&
+ git ls-tree $tree new-file >actual &&
+ >expect &&
+ test_cmp expect actual &&
+
+ git diff --name-only >actual &&
+ echo new-file >expect &&
+ test_cmp expect actual
+'
+
+test_expect_success 'reset --mixed sets up work tree' '
+ git init mixed_worktree &&
+ (
+ cd mixed_worktree &&
+ test_commit dummy
+ ) &&
+ : >expect &&
+ git --git-dir=mixed_worktree/.git --work-tree=mixed_worktree reset >actual &&
+ test_cmp expect actual
+'
+
test_done