add a test for 'got revert' with symlinks
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diff --git a/regress/cmdline/revert.sh b/regress/cmdline/revert.sh
index 21b308c..72a6ec9 100755
--- a/regress/cmdline/revert.sh
+++ b/regress/cmdline/revert.sh
@@ -1053,6 +1053,176 @@ function test_revert_deleted_subtree {
test_done "$testroot" "$ret"
}
+function test_revert_symlink {
+ local testroot=`test_init revert_symlink`
+
+ (cd $testroot/repo && ln -s alpha alpha.link)
+ (cd $testroot/repo && ln -s epsilon epsilon.link)
+ (cd $testroot/repo && ln -s /etc/passwd passwd.link)
+ (cd $testroot/repo && ln -s ../beta epsilon/beta.link)
+ (cd $testroot/repo && ln -s nonexistent nonexistent.link)
+ (cd $testroot/repo && ln -sf epsilon/zeta zeta.link)
+ (cd $testroot/repo && git add .)
+ git_commit $testroot/repo -m "add symlinks"
+ local commit_id1=`git_show_head $testroot/repo`
+
+ got checkout $testroot/repo $testroot/wt > /dev/null
+
+ # symlink to file A now points to file B
+ (cd $testroot/wt && ln -sf gamma/delta alpha.link)
+ # symlink to a directory A now points to file B
+ (cd $testroot/wt && ln -sfh beta epsilon.link)
+ # "bad" symlink now contains a different target path
+ echo "foo" > $testroot/wt/passwd.link
+ # relative symlink to directory A now points to relative directory B
+ (cd $testroot/wt && ln -sfh ../gamma epsilon/beta.link)
+ # an unversioned symlink
+ (cd $testroot/wt && ln -sf .got/foo dotgotfoo.link)
+ # symlink to file A now points to non-existent file B
+ (cd $testroot/wt && ln -sf nonexistent2 nonexistent.link)
+ # removed symlink
+ (cd $testroot/wt && got rm zeta.link > /dev/null)
+ # added symlink
+ (cd $testroot/wt && ln -sf beta new.link)
+ (cd $testroot/wt && got add new.link > /dev/null)
+
+ (cd $testroot/wt && got revert alpha.link epsilon.link \
+ passwd.link epsilon/beta.link dotgotfoo.link \
+ nonexistent.link zeta.link new.link > $testroot/stdout)
+
+ cat > $testroot/stdout.expected <<EOF
+R alpha.link
+R epsilon.link
+R passwd.link
+R epsilon/beta.link
+R nonexistent.link
+R zeta.link
+R new.link
+EOF
+ cmp -s $testroot/stdout.expected $testroot/stdout
+ ret="$?"
+ if [ "$ret" != "0" ]; then
+ diff -u $testroot/stdout.expected $testroot/stdout
+ test_done "$testroot" "$ret"
+ return 1
+ fi
+
+ if ! [ -h $testroot/wt/alpha.link ]; then
+ echo "alpha.link is not a symlink"
+ test_done "$testroot" "1"
+ return 1
+ fi
+
+ readlink $testroot/wt/alpha.link > $testroot/stdout
+ echo "alpha" > $testroot/stdout.expected
+ cmp -s $testroot/stdout.expected $testroot/stdout
+ ret="$?"
+ if [ "$ret" != "0" ]; then
+ diff -u $testroot/stdout.expected $testroot/stdout
+ test_done "$testroot" "$ret"
+ return 1
+ fi
+
+ if ! [ -h $testroot/wt/epsilon.link ]; then
+ echo "epsilon.link is not a symlink"
+ test_done "$testroot" "1"
+ return 1
+ fi
+
+ readlink $testroot/wt/epsilon.link > $testroot/stdout
+ echo "epsilon" > $testroot/stdout.expected
+ cmp -s $testroot/stdout.expected $testroot/stdout
+ ret="$?"
+ if [ "$ret" != "0" ]; then
+ diff -u $testroot/stdout.expected $testroot/stdout
+ test_done "$testroot" "$ret"
+ return 1
+ fi
+
+ if [ -h $testroot/wt/passwd.link ]; then
+ echo "passwd.link should not be a symlink" >&2
+ test_done "$testroot" "1"
+ return 1
+ fi
+
+ echo -n "/etc/passwd" > $testroot/content.expected
+ cp $testroot/wt/passwd.link $testroot/content
+
+ cmp -s $testroot/content.expected $testroot/content
+ ret="$?"
+ if [ "$ret" != "0" ]; then
+ diff -u $testroot/content.expected $testroot/content
+ test_done "$testroot" "$ret"
+ return 1
+ fi
+
+ readlink $testroot/wt/epsilon/beta.link > $testroot/stdout
+ echo "../beta" > $testroot/stdout.expected
+ cmp -s $testroot/stdout.expected $testroot/stdout
+ ret="$?"
+ if [ "$ret" != "0" ]; then
+ diff -u $testroot/stdout.expected $testroot/stdout
+ test_done "$testroot" "$ret"
+ return 1
+ fi
+
+ readlink $testroot/wt/nonexistent.link > $testroot/stdout
+ echo "nonexistent" > $testroot/stdout.expected
+ cmp -s $testroot/stdout.expected $testroot/stdout
+ ret="$?"
+ if [ "$ret" != "0" ]; then
+ diff -u $testroot/stdout.expected $testroot/stdout
+ test_done "$testroot" "$ret"
+ fi
+
+ if [ ! -h $testroot/wt/dotgotfoo.link ]; then
+ echo "dotgotfoo.link is not a symlink " >&2
+ test_done "$testroot" "1"
+ return 1
+ fi
+ readlink $testroot/wt/dotgotfoo.link > $testroot/stdout
+ echo ".got/foo" > $testroot/stdout.expected
+ cmp -s $testroot/stdout.expected $testroot/stdout
+ ret="$?"
+ if [ "$ret" != "0" ]; then
+ diff -u $testroot/stdout.expected $testroot/stdout
+ test_done "$testroot" "$ret"
+ fi
+
+
+ if [ ! -h $testroot/wt/zeta.link ]; then
+ echo -n "zeta.link is not a symlink" >&2
+ test_done "$testroot" "1"
+ return 1
+ fi
+
+ readlink $testroot/wt/zeta.link > $testroot/stdout
+ echo "epsilon/zeta" > $testroot/stdout.expected
+ cmp -s $testroot/stdout.expected $testroot/stdout
+ ret="$?"
+ if [ "$ret" != "0" ]; then
+ diff -u $testroot/stdout.expected $testroot/stdout
+ test_done "$testroot" "$ret"
+ fi
+
+ if [ ! -h $testroot/wt/new.link ]; then
+ echo -n "new.link is not a symlink" >&2
+ test_done "$testroot" "1"
+ return 1
+ fi
+
+ (cd $testroot/wt && got status > $testroot/stdout)
+ echo "? dotgotfoo.link" > $testroot/stdout.expected
+ echo "? new.link" >> $testroot/stdout.expected
+ cmp -s $testroot/stdout.expected $testroot/stdout
+ ret="$?"
+ if [ "$ret" != "0" ]; then
+ diff -u $testroot/stdout.expected $testroot/stdout
+ return 1
+ fi
+ test_done "$testroot" "$ret"
+}
+
run_test test_revert_basic
run_test test_revert_rm
run_test test_revert_add
@@ -1067,3 +1237,4 @@ run_test test_revert_patch_removed
run_test test_revert_patch_one_change
run_test test_revert_added_subtree
run_test test_revert_deleted_subtree
+run_test test_revert_symlink