import { describe, it } from 'mocha';
import DataLayout from '../datalayout.js';
import assert from 'node:assert/strict';


describe('DataLayout', function () {
    describe('no dirMap', function () {
        const BOX_DATA_DIR = '/home/yellowtent/boxdata/box';
        const dataLayout = new DataLayout(BOX_DATA_DIR, []);

        it('localRoot', function () {
            assert.equal(dataLayout.localRoot(), BOX_DATA_DIR);
        });

        it('getBasename', function () {
            assert.equal(dataLayout.getBasename(), 'box');
        });

        it('localPaths', function () {
            assert.deepEqual(dataLayout.localPaths(), [ BOX_DATA_DIR ]);
        });

        it('toLocalPath', function () {
            assert.equal(dataLayout.toLocalPath('./s1'), `${BOX_DATA_DIR}/s1`);
            assert.equal(dataLayout.toLocalPath('./s1/'), `${BOX_DATA_DIR}/s1/`);
            assert.equal(dataLayout.toLocalPath('./s1/s2'), `${BOX_DATA_DIR}/s1/s2`);
        });

        it('toRemotePath', function () {
            assert.equal(dataLayout.toRemotePath(`${BOX_DATA_DIR}`), './');
            assert.equal(dataLayout.toRemotePath(`${BOX_DATA_DIR}/s1`), './s1');
            assert.equal(dataLayout.toRemotePath(`${BOX_DATA_DIR}/s1/`), './s1/');
            assert.equal(dataLayout.toRemotePath(`${BOX_DATA_DIR}/s1/s2`), './s1/s2');
        });
    });

    describe('with dirMap', function () {
        const APP_DATA_DIR = '/home/yellowtent/appsdata/appid';
        const EXT_DIR = '/srv/hsb';
        const dataLayout = new DataLayout(APP_DATA_DIR, [ { localDir: EXT_DIR, remoteDir: 'data' }]);

        it('localRoot', function () {
            assert.equal(dataLayout.localRoot(), APP_DATA_DIR);
        });

        it('getBasename', function () {
            assert.equal(dataLayout.getBasename(), 'appid');
        });

        it('localPaths', function () {
            assert.deepEqual(dataLayout.localPaths(), [ APP_DATA_DIR, '/srv/hsb' ]);
        });

        it('toLocalPath - root', function () {
            assert.equal(dataLayout.toLocalPath('./s1'), `${APP_DATA_DIR}/s1`);
            assert.equal(dataLayout.toLocalPath('./s1/'), `${APP_DATA_DIR}/s1/`);
            assert.equal(dataLayout.toLocalPath('./s1/s2'), `${APP_DATA_DIR}/s1/s2`);
        });

        it('toLocalPath - extdir', function () {
            assert.equal(dataLayout.toLocalPath('./data/s1'), `${EXT_DIR}/s1`);
            assert.equal(dataLayout.toLocalPath('./data/s1/'), `${EXT_DIR}/s1/`);
            assert.equal(dataLayout.toLocalPath('./data/s1/s2'), `${EXT_DIR}/s1/s2`);
        });

        it('toRemotePath - root', function () {
            assert.equal(dataLayout.toRemotePath(`${APP_DATA_DIR}`), './');
            assert.equal(dataLayout.toRemotePath(`${APP_DATA_DIR}/s1`), './s1');
            assert.equal(dataLayout.toRemotePath(`${APP_DATA_DIR}/s1/`), './s1/');
            assert.equal(dataLayout.toRemotePath(`${APP_DATA_DIR}/s1/s2`), './s1/s2');
        });

        it('toRemotePath - extdir', function () {
            assert.equal(dataLayout.toRemotePath(`${EXT_DIR}`), './data/');
            assert.equal(dataLayout.toRemotePath(`${EXT_DIR}/s1`), './data/s1');
            assert.equal(dataLayout.toRemotePath(`${EXT_DIR}/s1/`), './data/s1/');
            assert.equal(dataLayout.toRemotePath(`${EXT_DIR}/s1/s2`), './data/s1/s2');
        });
    });

});