Add 'corebinutils/cp/' from commit '07152ace4e0e484f31e08030227a3d91bc803335'

git-subtree-dir: corebinutils/cp
git-subtree-mainline: 729788b336bbcf127179ac655ccf3b3e366f4ca6
git-subtree-split: 07152ace4e0e484f31e08030227a3d91bc803335

1 files changed, 71 insertions, 0 deletions

diff --git a/corebinutils/cp/tests/test.sh b/corebinutils/cp/tests/test.sh
new file mode 100644
index 0000000000..1ddd3a787c
--- /dev/null
+++ b/corebinutils/cp/tests/test.sh
@@ -0,0 +1,71 @@
+#!/bin/sh
+#
+# Copyright (c) 2026
+#  Project Tick. All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+#
+# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+#
+
+set -eu
+
+ROOT=$(CDPATH= cd -- "$(dirname -- "$0")/.." && pwd)
+CP_BIN=${CP_BIN:-"$ROOT/out/cp"}
+TMPDIR=${TMPDIR:-/tmp}
+WORKDIR=$(mktemp -d "$TMPDIR/cp-test.XXXXXX")
+trap 'rm -rf "$WORKDIR"' EXIT INT TERM
+
+fail() {
+	printf '%s\n' "FAIL: $1" >&2
+	exit 1
+}
+
+[ -x "$CP_BIN" ] || fail "missing binary: $CP_BIN"
+
+printf '%s\n' "hello" > "$WORKDIR/src.txt"
+"$CP_BIN" "$WORKDIR/src.txt" "$WORKDIR/dst.txt"
+cmp "$WORKDIR/src.txt" "$WORKDIR/dst.txt" >/dev/null 2>&1 || fail "file copy mismatch"
+
+mkdir -p "$WORKDIR/outdir"
+"$CP_BIN" "$WORKDIR/src.txt" "$WORKDIR/outdir"
+cmp "$WORKDIR/src.txt" "$WORKDIR/outdir/src.txt" >/dev/null 2>&1 || fail "file to dir mismatch"
+
+mkdir -p "$WORKDIR/tree/sub"
+printf '%s\n' "nested" > "$WORKDIR/tree/sub/file.txt"
+"$CP_BIN" -R "$WORKDIR/tree" "$WORKDIR/tree-copy"
+cmp "$WORKDIR/tree/sub/file.txt" "$WORKDIR/tree-copy/sub/file.txt" >/dev/null 2>&1 || fail "recursive copy mismatch"
+
+ln -s "$WORKDIR/src.txt" "$WORKDIR/src-link"
+"$CP_BIN" -P "$WORKDIR/src-link" "$WORKDIR/dst-link"
+[ -L "$WORKDIR/dst-link" ] || fail "symlink not preserved under -P"
+
+printf '%s\n' "old" > "$WORKDIR/existing.txt"
+printf '%s\n' "new" > "$WORKDIR/new.txt"
+"$CP_BIN" -n "$WORKDIR/new.txt" "$WORKDIR/existing.txt" || true
+[ "$(cat "$WORKDIR/existing.txt")" = "old" ] || fail "no-clobber failed"
+
+usage_output=$("$CP_BIN" 2>&1 || true)
+case $usage_output in
+	*"usage: cp "*) ;;
+	*) fail "usage output missing" ;;
+esac
+
+printf '%s\n' "PASS"