test: add a test case to test encrypted rclone config

tests/fixtures/source/config/rclone/rclone.enc.conf

@@ -0,0 +1,4 @@
+# Encrypted rclone configuration File (ttionya)
+
+RCLONE_ENCRYPT_V0:
+l3mwqE8IiDshJArOYQLMlsen3b/oGL2mT87k29sB0nnLch1gH8aV6oJYh5IrUvKtY8FeCKaNq0cENcYR5V0W7IcHqKFYl1lyo7nG

tests/test.sh

@@ -96,6 +96,7 @@ function test_result() {
 . tests/units/check-rclone-config-exists/test.sh
 . tests/units/check-rclone-flags-valid/test.sh
 . tests/units/check-rclone-connection-initializing/test.sh
+. tests/units/check-encrypted-rclone-config/test.sh
 . tests/units/backup-zip-file/test.sh
 . tests/units/backup-7z-file/test.sh
 . tests/units/backup-unpackage/test.sh

tests/units/check-encrypted-rclone-config/test.sh

@@ -0,0 +1,66 @@
+#!/bin/bash
+
+TEST_NAME="check-encrypted-rclone-config"
+TEST_OUTPUT_DIR="$(pwd)/${OUTPUT_DIR}/${TEST_NAME}"
+TEST_EXTRACT_DIR="$(pwd)/${EXTRACT_DIR}/${TEST_NAME}"
+
+PASSWORD="32d22daa-4e38-4c4c-8eeb-caf954d2259c"
+BACKUP_FILE="${TEST_OUTPUT_DIR}/backup.test.zip"
+
+FAILED_NUM=0
+
+color yellow "Starting test case \"${TEST_NAME}\""
+
+function prepare() {
+    mkdir -p "${TEST_OUTPUT_DIR}" "${TEST_EXTRACT_DIR}"
+}
+
+function start() {
+    docker run --rm \
+        --mount "type=bind,source=${TEST_OUTPUT_DIR},target=${REMOTE_DIR}" \
+        -e "RCLONE_REMOTE_DIR=${REMOTE_DIR}" \
+        -e "RCLONE_GLOBAL_FLAG=--config /config/rclone/rclone.enc.conf" \
+        -e "RCLONE_CONFIG_PASS=ttionya" \
+        -e "ZIP_PASSWORD=${PASSWORD}" \
+        -e "BACKUP_FILE_SUFFIX=test" \
+        "${DOCKER_IMAGE}" \
+        backup
+}
+
+function test() {
+    color blue "Testing..."
+
+    ls -l "${BACKUP_FILE}"
+
+    7z l -p"${PASSWORD}" "${BACKUP_FILE}"
+
+    docker run --rm \
+      --mount "type=bind,source=${TEST_EXTRACT_DIR},target=/bitwarden/data/" \
+      --mount "type=bind,source=${TEST_OUTPUT_DIR},target=/bitwarden/restore/" \
+      "${DOCKER_IMAGE}" \
+      restore \
+      -f \
+      -p "${PASSWORD}" \
+      --zip-file "$(basename "${BACKUP_FILE}")"
+
+    check_files_same_in_folders "${DATA_DIR}" "${TEST_EXTRACT_DIR}"
+    if [[ $? != 0 ]]; then
+        ((FAILED_NUM++))
+    fi
+}
+
+function cleanup() {
+    sudo rm -rf "${TEST_OUTPUT_DIR}" "${TEST_EXTRACT_DIR}"
+
+    unset TEST_OUTPUT_DIR
+    unset TEST_EXTRACT_DIR
+    unset PASSWORD
+    unset BACKUP_FILE
+}
+
+prepare
+start
+test
+cleanup
+
+test_result "${TEST_NAME}" "${FAILED_NUM}"