统一个人测算入参与重启脚本进程识别

bin/restart_java_backend_test.sh

@@ -0,0 +1,42 @@
+#!/bin/sh
+
+set -eu
+
+ROOT_DIR=$(CDPATH= cd -- "$(dirname "$0")/.." && pwd)
+SCRIPT_UNDER_TEST="$ROOT_DIR/bin/restart_java_backend.sh"
+
+fail() {
+    printf 'FAIL: %s\n' "$1" >&2
+    exit 1
+}
+
+assert_grep() {
+    pattern="$1"
+    target="$2"
+    if ! grep -Eq -- "$pattern" "$target"; then
+        fail "expected pattern [$pattern] in $target"
+    fi
+}
+
+assert_not_grep() {
+    pattern="$1"
+    target="$2"
+    if grep -Eq -- "$pattern" "$target"; then
+        fail "did not expect pattern [$pattern] in $target"
+    fi
+}
+
+test_script_contract() {
+    assert_grep 'ps -ef' "$SCRIPT_UNDER_TEST"
+    assert_not_grep 'pgrep' "$SCRIPT_UNDER_TEST"
+    assert_grep 'APP_MARKER=' "$SCRIPT_UNDER_TEST"
+    assert_grep 'status_backend\(\)' "$SCRIPT_UNDER_TEST"
+}
+
+main() {
+    [ -f "$SCRIPT_UNDER_TEST" ] || fail "script under test not found: $SCRIPT_UNDER_TEST"
+    test_script_contract
+    printf 'PASS: restart_java_backend tests\n'
+}
+
+main "$@"