100 lines
3.0 KiB
TypeScript
100 lines
3.0 KiB
TypeScript
/**
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* Copyright (c) Microsoft Corporation.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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import { test, expect, parseResponse } from './fixtures';
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// Enable the 'network' capability for context-level tools
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test.use({
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mcpCaps: ['network'],
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});
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test('browser_network_state_set sets network to offline', async ({ client }) => {
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// Set offline
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const setResponse = parseResponse(await client.callTool({
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name: 'browser_network_state_set',
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arguments: { state: 'offline' },
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}));
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expect(setResponse.result).toContain('Network is now offline');
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});
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test('browser_network_state_set restores network to online', async ({ client }) => {
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// Set offline first
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await client.callTool({
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name: 'browser_network_state_set',
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arguments: { state: 'offline' },
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});
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// Restore online
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const setResponse = parseResponse(await client.callTool({
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name: 'browser_network_state_set',
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arguments: { state: 'online' },
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}));
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expect(setResponse.result).toContain('Network is now online');
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});
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test('network requests fail when offline', async ({ client, server }) => {
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// Navigate to a page first
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await client.callTool({
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name: 'browser_navigate',
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arguments: { url: server.EMPTY_PAGE },
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});
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// Set offline
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await client.callTool({
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name: 'browser_network_state_set',
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arguments: { state: 'offline' },
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});
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// Try to navigate - should fail
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// Error messages vary by browser:
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// - Chrome: net::ERR_INTERNET_DISCONNECTED
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// - Firefox: NS_ERROR_OFFLINE
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// - WebKit: WebKit encountered an internal error
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expect(await client.callTool({
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name: 'browser_navigate',
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arguments: { url: server.PREFIX + '/one-style.html' },
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})).toHaveResponse({
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isError: true,
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error: expect.stringMatching(/net::ERR_INTERNET_DISCONNECTED|NS_ERROR_OFFLINE|WebKit encountered an internal error/),
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});
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});
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test('network requests succeed after restoring online', async ({ client, server }) => {
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// Navigate to initial page
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await client.callTool({
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name: 'browser_navigate',
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arguments: { url: server.EMPTY_PAGE },
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});
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// Set offline then back online
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await client.callTool({
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name: 'browser_network_state_set',
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arguments: { state: 'offline' },
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});
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await client.callTool({
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name: 'browser_network_state_set',
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arguments: { state: 'online' },
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});
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// Navigate should succeed
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expect(await client.callTool({
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name: 'browser_navigate',
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arguments: { url: server.PREFIX + '/one-style.html' },
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})).toHaveResponse({
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isError: undefined,
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});
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});
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