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base_path_service.test.ts
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base_path_service.test.ts
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/*
* SPDX-License-Identifier: Apache-2.0
*
* The OpenSearch Contributors require contributions made to
* this file be licensed under the Apache-2.0 license or a
* compatible open source license.
*
* Any modifications Copyright OpenSearch Contributors. See
* GitHub history for details.
*/
/*
* Licensed to Elasticsearch B.V. under one or more contributor
* license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright
* ownership. Elasticsearch B.V. licenses this file to you under
* the Apache License, Version 2.0 (the "License"); you may
* not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
import { BasePath } from './base_path_service';
import { OpenSearchDashboardsRequest } from './router';
import { httpServerMock } from './http_server.mocks';
describe('BasePath', () => {
describe('serverBasePath', () => {
it('defaults to an empty string', () => {
const basePath = new BasePath();
expect(basePath.serverBasePath).toBe('');
});
it('returns the server base path', () => {
const basePath = new BasePath('/server');
expect(basePath.serverBasePath).toBe('/server');
});
});
describe('#get()', () => {
it('returns base path associated with an incoming Legacy.Request request', () => {
const request = httpServerMock.createRawRequest();
const basePath = new BasePath();
basePath.set(request, '/baz/');
expect(basePath.get(request)).toBe('/baz/');
});
it('returns base path associated with an incoming OpenSearchDashboardsRequest', () => {
const request = httpServerMock.createRawRequest();
const basePath = new BasePath();
basePath.set(OpenSearchDashboardsRequest.from(request, undefined), '/baz/');
expect(basePath.get(OpenSearchDashboardsRequest.from(request, undefined))).toBe('/baz/');
});
it('operates with both Legacy.Request/OpenSearchDashboardsRequest requests', () => {
const request = httpServerMock.createRawRequest();
const basePath = new BasePath();
basePath.set(request, '/baz/');
expect(basePath.get(OpenSearchDashboardsRequest.from(request, undefined))).toBe('/baz/');
});
it('is based on server base path', () => {
const request = httpServerMock.createRawRequest();
const basePath = new BasePath('/foo/bar');
basePath.set(request, '/baz/');
expect(basePath.get(request)).toBe('/foo/bar/baz/');
});
});
describe('#set()', () => {
it('#set() cannot be set twice for one request', () => {
const request = httpServerMock.createRawRequest();
const basePath = new BasePath('/foo/bar');
const setPath = () => basePath.set(request, 'baz/');
setPath();
expect(setPath).toThrowErrorMatchingInlineSnapshot(
`"Request basePath was previously set. Setting multiple times is not supported."`
);
});
});
describe('#prepend()', () => {
it('adds the base path to the path if it is relative and starts with a slash', () => {
const basePath = new BasePath('/foo/bar');
expect(basePath.prepend('/a/b')).toBe('/foo/bar/a/b');
});
it('leaves the query string and hash of path unchanged', () => {
const basePath = new BasePath('/foo/bar');
expect(basePath.prepend('/a/b?x=y#c/d/e')).toBe('/foo/bar/a/b?x=y#c/d/e');
});
it('returns the path unchanged if it does not start with a slash', () => {
const basePath = new BasePath('/foo/bar');
expect(basePath.prepend('a/b')).toBe('a/b');
});
it('returns the path unchanged it it has a hostname', () => {
const basePath = new BasePath('/foo/bar');
expect(basePath.prepend('http://localhost:5601/a/b')).toBe('http://localhost:5601/a/b');
});
});
describe('#remove()', () => {
it('removes the basePath if relative path starts with it', () => {
const basePath = new BasePath('/foo/bar');
expect(basePath.remove('/foo/bar/a/b')).toBe('/a/b');
});
it('leaves query string and hash intact', () => {
const basePath = new BasePath('/foo/bar');
expect(basePath.remove('/foo/bar/a/b?c=y#1234')).toBe('/a/b?c=y#1234');
});
it('ignores urls with hostnames', () => {
const basePath = new BasePath('/foo/bar');
expect(basePath.remove('http://localhost:5601/foo/bar/a/b')).toBe(
'http://localhost:5601/foo/bar/a/b'
);
});
it('returns slash if path is just basePath', () => {
const basePath = new BasePath('/foo/bar');
expect(basePath.remove('/foo/bar')).toBe('/');
});
it('returns full path if basePath is not its own segment', () => {
const basePath = new BasePath('/foo/bar');
expect(basePath.remove('/foo/barhop')).toBe('/foo/barhop');
});
});
});