Ryan Malloy
96641283c3
Add real-time WebRTC connection monitoring for testing video calling apps. Monitors real RTCPeerConnection instances and collects connection statistics. New tools: - browser_start_webrtc_monitoring: Enable monitoring and stats collection - browser_get_webrtc_connections: List connections with state filtering - browser_get_webrtc_stats: Detailed stats (bitrate, packet loss, jitter, RTT) - browser_stop_webrtc_monitoring: Stop stats polling, preserve data - browser_clear_webrtc_data: Clear captured connection data Implementation: - Intercepts RTCPeerConnection constructor via page.addInitScript() - Captures state changes via page.exposeFunction() callbacks - Collects stats via page.evaluate() calling getStats() - Tab-level storage with Context aggregation (same pattern as notifications) - Configurable stats polling interval (default 1s) Use cases: - Test WebRTC call quality in real-time - Monitor connection states and failures - Analyze bandwidth, packet loss, frame rates
132 lines
4.2 KiB
TypeScript
132 lines
4.2 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 } from './fixtures.js';
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test('test snapshot tool list', async ({ client }) => {
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const { tools } = await client.listTools();
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expect(new Set(tools.map(t => t.name))).toEqual(new Set([
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'browser_clear_device_motion',
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'browser_clear_device_orientation',
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'browser_clear_injections',
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'browser_clear_webrtc_data',
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'browser_clear_notifications',
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'browser_clear_permissions',
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'browser_clear_requests',
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'browser_click',
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'browser_close',
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'browser_configure',
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'browser_configure_artifacts',
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'browser_configure_notifications',
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'browser_configure_snapshots',
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'browser_console_messages',
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'browser_disable_debug_toolbar',
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'browser_dismiss_all_file_choosers',
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'browser_dismiss_file_chooser',
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'browser_drag',
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'browser_enable_debug_toolbar',
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'browser_enable_voice_collaboration',
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'browser_evaluate',
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'browser_export_requests',
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'browser_file_upload',
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'browser_get_artifact_paths',
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'browser_get_requests',
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'browser_get_webrtc_connections',
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'browser_get_webrtc_stats',
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'browser_grant_permissions',
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'browser_handle_dialog',
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'browser_handle_notification',
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'browser_hover',
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'browser_inject_custom_code',
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'browser_install',
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'browser_install_extension',
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'browser_install_popular_extension',
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'browser_list_devices',
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'browser_list_extensions',
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'browser_list_injections',
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'browser_list_notifications',
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'browser_mcp_theme_create',
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'browser_mcp_theme_get',
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'browser_mcp_theme_list',
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'browser_mcp_theme_reset',
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'browser_mcp_theme_set',
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'browser_navigate',
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'browser_navigate_back',
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'browser_navigate_forward',
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'browser_network_requests',
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'browser_pause_recording',
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'browser_press_key',
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'browser_recording_status',
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'browser_request_monitoring_status',
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'browser_resize',
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'browser_resume_recording',
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'browser_reveal_artifact_paths',
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'browser_select_option',
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'browser_set_device_motion',
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'browser_set_device_orientation',
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'browser_set_geolocation',
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'browser_set_offline',
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'browser_set_recording_mode',
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'browser_snapshot',
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'browser_start_recording',
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'browser_start_request_monitoring',
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'browser_start_webrtc_monitoring',
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'browser_status',
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'browser_stop_recording',
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'browser_stop_webrtc_monitoring',
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'browser_tab_close',
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'browser_tab_list',
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'browser_tab_new',
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'browser_tab_select',
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'browser_take_screenshot',
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'browser_type',
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'browser_uninstall_extension',
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'browser_wait_for',
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'browser_wait_notification',
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]));
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});
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test('test capabilities (pdf)', async ({ startClient }) => {
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const { client } = await startClient({
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args: ['--caps=pdf'],
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});
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const { tools } = await client.listTools();
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const toolNames = tools.map(t => t.name);
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expect(toolNames).toContain('browser_pdf_save');
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});
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test('test capabilities (vision)', async ({ startClient }) => {
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const { client } = await startClient({
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args: ['--caps=vision'],
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});
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const { tools } = await client.listTools();
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const toolNames = tools.map(t => t.name);
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expect(toolNames).toContain('browser_mouse_move_xy');
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expect(toolNames).toContain('browser_mouse_click_xy');
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expect(toolNames).toContain('browser_mouse_drag_xy');
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});
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test('support for legacy --vision option', async ({ startClient }) => {
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const { client } = await startClient({
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args: ['--vision'],
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});
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const { tools } = await client.listTools();
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const toolNames = tools.map(t => t.name);
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expect(toolNames).toContain('browser_mouse_move_xy');
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expect(toolNames).toContain('browser_mouse_click_xy');
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expect(toolNames).toContain('browser_mouse_drag_xy');
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});
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