McpResponse.test.js.snapshot

exports[`McpResponse > add network request when attached 1`] = `
## Request http://example.com
Status: pending
### Request Headers
- content-size:<redacted>
## Network requests
Showing 1-1 of 1 (Page 1 of 1).
reqid=1 GET http://example.com [pending]
`;

exports[`McpResponse > add network request when attached 2`] = `
{
  "networkRequest": {
    "requestId": 1,
    "method": "GET",
    "url": "http://example.com",
    "status": "pending",
    "requestHeaders": {
      "content-size": "<redacted>"
    }
  },
  "pagination": {
    "currentPage": 0,
    "totalPages": 1,
    "hasNextPage": false,
    "hasPreviousPage": false,
    "startIndex": 0,
    "endIndex": 1,
    "invalidPage": false
  },
  "networkRequests": [
    {
      "requestId": 1,
      "method": "GET",
      "url": "http://example.com",
      "status": "pending",
      "selectedInDevToolsUI": false
    }
  ]
}
`;

exports[`McpResponse > add network request when attached with POST data 1`] = `
## Request http://example.com
Status: 200
### Request Headers
- content-size:<redacted>
### Request Body
{"request":"body"}
### Response Headers
- Content-Type:application/json
### Response Body
{"response":"body"}
## Network requests
Showing 1-1 of 1 (Page 1 of 1).
reqid=1 POST http://example.com [200]
`;

exports[`McpResponse > add network request when attached with POST data 2`] = `
{
  "networkRequest": {
    "requestId": 1,
    "method": "POST",
    "url": "http://example.com",
    "status": "200",
    "requestHeaders": {
      "content-size": "<redacted>"
    },
    "requestBody": "{\\"request\\":\\"body\\"}",
    "responseHeaders": {
      "Content-Type": "application/json"
    },
    "responseBody": "{\\"response\\":\\"body\\"}"
  },
  "pagination": {
    "currentPage": 0,
    "totalPages": 1,
    "hasNextPage": false,
    "hasPreviousPage": false,
    "startIndex": 0,
    "endIndex": 1,
    "invalidPage": false
  },
  "networkRequests": [
    {
      "requestId": 1,
      "method": "POST",
      "url": "http://example.com",
      "status": "200",
      "selectedInDevToolsUI": false
    }
  ]
}
`;

exports[`McpResponse > add network requests when setting is true 1`] = `
## Network requests
Showing 1-2 of 2 (Page 1 of 1).
reqid=1 GET http://example.com [pending]
reqid=2 GET http://example.com [pending]
`;

exports[`McpResponse > add network requests when setting is true 2`] = `
{
  "pagination": {
    "currentPage": 0,
    "totalPages": 1,
    "hasNextPage": false,
    "hasPreviousPage": false,
    "startIndex": 0,
    "endIndex": 2,
    "invalidPage": false
  },
  "networkRequests": [
    {
      "requestId": 1,
      "method": "GET",
      "url": "http://example.com",
      "status": "pending",
      "selectedInDevToolsUI": false
    },
    {
      "requestId": 2,
      "method": "GET",
      "url": "http://example.com",
      "status": "pending",
      "selectedInDevToolsUI": false
    }
  ]
}
`;

exports[`McpResponse > adds a message when no console messages exist 1`] = `
## Console messages
<no console messages found>
`;

exports[`McpResponse > adds a message when no console messages exist 2`] = `
{}
`;

exports[`McpResponse > adds a prompt dialog 1`] = `
# Open dialog
prompt: message (default value: "default").
Call handle_dialog to handle it before continuing.
`;

exports[`McpResponse > adds a prompt dialog 2`] = `
{
  "dialog": {
    "type": "prompt",
    "message": "message",
    "defaultValue": "default"
  }
}
`;

exports[`McpResponse > adds an alert dialog 1`] = `
# Open dialog
alert: message.
Call handle_dialog to handle it before continuing.
`;

exports[`McpResponse > adds an alert dialog 2`] = `
{
  "dialog": {
    "type": "alert",
    "message": "message",
    "defaultValue": ""
  }
}
`;

exports[`McpResponse > adds color scheme emulation setting when it is set 1`] = `
Emulating color scheme: dark
`;

exports[`McpResponse > adds color scheme emulation setting when it is set 2`] = `
{
  "colorScheme": "dark"
}
`;

exports[`McpResponse > adds console messages when the setting is true 1`] = `
## Console messages
Showing 1-1 of 1 (Page 1 of 1).
msgid=1 [log] Hello from the test (1 args)
`;

exports[`McpResponse > adds console messages when the setting is true 2`] = `
{
  "pagination": {
    "currentPage": 0,
    "totalPages": 1,
    "hasNextPage": false,
    "hasPreviousPage": false,
    "startIndex": 0,
    "endIndex": 1,
    "invalidPage": false
  },
  "consoleMessages": [
    {
      "type": "log",
      "text": "Hello from the test",
      "argsCount": 1,
      "id": 1
    }
  ]
}
`;

exports[`McpResponse > adds cpu throttling setting when it is over 1 1`] = `
Emulating CPU throttling: 4x slowdown
`;

exports[`McpResponse > adds cpu throttling setting when it is over 1 2`] = `
{
  "cpuThrottlingRate": 4
}
`;

exports[`McpResponse > adds image when image is attached 1`] = `

`;

exports[`McpResponse > adds image when image is attached 2`] = `
{}
`;

exports[`McpResponse > adds throttling setting when it is not null 1`] = `
Emulating network conditions: Slow 3G
Default navigation timeout set to 100000 ms
`;

exports[`McpResponse > adds throttling setting when it is not null 2`] = `
{
  "networkConditions": "Slow 3G",
  "navigationTimeout": 100000
}
`;

exports[`McpResponse > adds userAgent emulation setting when it is set 1`] = `
Emulating user agent: MyUA
`;

exports[`McpResponse > adds userAgent emulation setting when it is set 2`] = `
{
  "userAgent": "MyUA"
}
`;

exports[`McpResponse > adds viewport emulation setting when it is set 1`] = `
Emulating viewport: {"deviceScaleFactor":1,"isMobile":false,"hasTouch":false,"isLandscape":false,"width":400,"height":400}
`;

exports[`McpResponse > adds viewport emulation setting when it is set 2`] = `
{
  "viewport": {
    "deviceScaleFactor": 1,
    "isMobile": false,
    "hasTouch": false,
    "isLandscape": false,
    "width": 400,
    "height": 400
  }
}
`;

exports[`McpResponse > allows response text lines to be added 1`] = `
Testing 1
Testing 2
`;

exports[`McpResponse > allows response text lines to be added 2`] = `
{
  "message": "Testing 1\\nTesting 2"
}
`;

exports[`McpResponse > does not include anything in response if snapshot is null 1`] = `

`;

exports[`McpResponse > does not include anything in response if snapshot is null 2`] = `
{}
`;

exports[`McpResponse > does not include cpu throttling setting when it is 1 1`] = `

`;

exports[`McpResponse > does not include cpu throttling setting when it is 1 2`] = `
{}
`;

exports[`McpResponse > does not include network requests when setting is false 1`] = `

`;

exports[`McpResponse > does not include network requests when setting is false 2`] = `
{}
`;

exports[`McpResponse > does not include throttling setting when it is null 1`] = `

`;

exports[`McpResponse > does not include throttling setting when it is null 2`] = `
{}
`;

exports[`McpResponse > doesn't list the issue message if mapping returns null 1`] = `
{}
`;

exports[`McpResponse > list pages 1`] = `
## Pages
1: about:blank [selected]
`;

exports[`McpResponse > list pages 2`] = `
{
  "pages": [
    {
      "id": 1,
      "url": "about:blank",
      "selected": true
    }
  ]
}
`;

exports[`McpResponse > returns correctly formatted snapshot for a simple tree 1`] = `
## Latest page snapshot
uid=1_0 RootWebArea "My test page" url="about:blank"
  uid=1_1 button "Click me" focusable focused
  uid=1_2 textbox value="Input"

`;

exports[`McpResponse > returns correctly formatted snapshot for a simple tree 2`] = `
{
  "snapshot": {
    "id": "1_0",
    "role": "RootWebArea",
    "name": "My test page",
    "url": "about:blank",
    "children": [
      {
        "id": "1_1",
        "role": "button",
        "name": "Click me",
        "focusable": true,
        "focused": true
      },
      {
        "id": "1_2",
        "role": "textbox",
        "value": "Input"
      }
    ]
  }
}
`;

exports[`McpResponse > returns values for textboxes 1`] = `
## Latest page snapshot
uid=1_0 RootWebArea "My test page" url="about:blank"
  uid=1_1 StaticText "username"
  uid=1_2 textbox "username" focusable focused value="mcp"

`;

exports[`McpResponse > returns values for textboxes 2`] = `
{
  "snapshot": {
    "id": "1_0",
    "role": "RootWebArea",
    "name": "My test page",
    "url": "about:blank",
    "children": [
      {
        "id": "1_1",
        "role": "StaticText",
        "name": "username"
      },
      {
        "id": "1_2",
        "role": "textbox",
        "name": "username",
        "focusable": true,
        "focused": true,
        "value": "mcp"
      }
    ]
  }
}
`;

exports[`McpResponse > returns verbose snapshot and structured content 1`] = `
## Latest page snapshot
uid=1_0 RootWebArea "My test page" url="about:blank"
  uid=1_1 ignored
    uid=1_2 ignored
      uid=1_3 complementary
        uid=1_4 StaticText "test"
          uid=1_5 InlineTextBox "test"

`;

exports[`McpResponse > returns verbose snapshot and structured content 2`] = `
{
  "snapshot": {
    "id": "1_0",
    "role": "RootWebArea",
    "name": "My test page",
    "url": "about:blank",
    "children": [
      {
        "id": "1_1",
        "role": "none",
        "children": [
          {
            "id": "1_2",
            "role": "none",
            "children": [
              {
                "id": "1_3",
                "role": "complementary",
                "children": [
                  {
                    "id": "1_4",
                    "role": "StaticText",
                    "name": "test",
                    "children": [
                      {
                        "id": "1_5",
                        "role": "InlineTextBox",
                        "name": "test"
                      }
                    ]
                  }
                ]
              }
            ]
          }
        ]
      }
    ]
  }
}
`;

exports[`McpResponse > saves snapshot to file and returns structured content 1`] = `
Saved snapshot to <file>
`;

exports[`McpResponse > saves snapshot to file and returns structured content 2`] = `
{
  "snapshotFilePath": "<file>"
}
`;

exports[`McpResponse > saves snapshot to file and returns structured content 3`] = `
uid=1_0 RootWebArea "My test page" url="about:blank"
  uid=1_1 ignored
    uid=1_2 ignored
      uid=1_3 complementary
        uid=1_4 StaticText "test"
          uid=1_5 InlineTextBox "test"

`;

exports[`McpResponse network pagination > handles invalid page number by showing first page 1`] = `
{
  "pagination": {
    "currentPage": 0,
    "totalPages": 3,
    "hasNextPage": true,
    "hasPreviousPage": false,
    "startIndex": 0,
    "endIndex": 2,
    "invalidPage": true
  },
  "networkRequests": [
    {
      "requestId": 1,
      "method": "GET",
      "url": "http://example.com",
      "status": "pending",
      "selectedInDevToolsUI": false
    },
    {
      "requestId": 1,
      "method": "GET",
      "url": "http://example.com",
      "status": "pending",
      "selectedInDevToolsUI": false
    }
  ]
}
`;

exports[`McpResponse network pagination > returns all requests when pagination is not provided 1`] = `
{
  "pagination": {
    "currentPage": 0,
    "totalPages": 1,
    "hasNextPage": false,
    "hasPreviousPage": false,
    "startIndex": 0,
    "endIndex": 5,
    "invalidPage": false
  },
  "networkRequests": [
    {
      "requestId": 1,
      "method": "GET",
      "url": "http://example.com",
      "status": "pending",
      "selectedInDevToolsUI": false
    },
    {
      "requestId": 1,
      "method": "GET",
      "url": "http://example.com",
      "status": "pending",
      "selectedInDevToolsUI": false
    },
    {
      "requestId": 1,
      "method": "GET",
      "url": "http://example.com",
      "status": "pending",
      "selectedInDevToolsUI": false
    },
    {
      "requestId": 1,
      "method": "GET",
      "url": "http://example.com",
      "status": "pending",
      "selectedInDevToolsUI": false
    },
    {
      "requestId": 1,
      "method": "GET",
      "url": "http://example.com",
      "status": "pending",
      "selectedInDevToolsUI": false
    }
  ]
}
`;

exports[`McpResponse network pagination > returns first page by default 1`] = `
{
  "pagination": {
    "currentPage": 0,
    "totalPages": 3,
    "hasNextPage": true,
    "hasPreviousPage": false,
    "startIndex": 0,
    "endIndex": 10,
    "invalidPage": false
  },
  "networkRequests": [
    {
      "requestId": 1,
      "method": "GET-0",
      "url": "http://example.com",
      "status": "pending",
      "selectedInDevToolsUI": false
    },
    {
      "requestId": 1,
      "method": "GET-1",
      "url": "http://example.com",
      "status": "pending",
      "selectedInDevToolsUI": false
    },
    {
      "requestId": 1,
      "method": "GET-2",
      "url": "http://example.com",
      "status": "pending",
      "selectedInDevToolsUI": false
    },
    {
      "requestId": 1,
      "method": "GET-3",
      "url": "http://example.com",
      "status": "pending",
      "selectedInDevToolsUI": false
    },
    {
      "requestId": 1,
      "method": "GET-4",
      "url": "http://example.com",
      "status": "pending",
      "selectedInDevToolsUI": false
    },
    {
      "requestId": 1,
      "method": "GET-5",
      "url": "http://example.com",
      "status": "pending",
      "selectedInDevToolsUI": false
    },
    {
      "requestId": 1,
      "method": "GET-6",
      "url": "http://example.com",
      "status": "pending",
      "selectedInDevToolsUI": false
    },
    {
      "requestId": 1,
      "method": "GET-7",
      "url": "http://example.com",
      "status": "pending",
      "selectedInDevToolsUI": false
    },
    {
      "requestId": 1,
      "method": "GET-8",
      "url": "http://example.com",
      "status": "pending",
      "selectedInDevToolsUI": false
    },
    {
      "requestId": 1,
      "method": "GET-9",
      "url": "http://example.com",
      "status": "pending",
      "selectedInDevToolsUI": false
    }
  ]
}
`;

exports[`McpResponse network pagination > returns subsequent page when pageIdx provided 1`] = `
{
  "pagination": {
    "currentPage": 1,
    "totalPages": 3,
    "hasNextPage": true,
    "hasPreviousPage": true,
    "startIndex": 10,
    "endIndex": 20,
    "invalidPage": false
  },
  "networkRequests": [
    {
      "requestId": 1,
      "method": "GET-10",
      "url": "http://example.com",
      "status": "pending",
      "selectedInDevToolsUI": false
    },
    {
      "requestId": 1,
      "method": "GET-11",
      "url": "http://example.com",
      "status": "pending",
      "selectedInDevToolsUI": false
    },
    {
      "requestId": 1,
      "method": "GET-12",
      "url": "http://example.com",
      "status": "pending",
      "selectedInDevToolsUI": false
    },
    {
      "requestId": 1,
      "method": "GET-13",
      "url": "http://example.com",
      "status": "pending",
      "selectedInDevToolsUI": false
    },
    {
      "requestId": 1,
      "method": "GET-14",
      "url": "http://example.com",
      "status": "pending",
      "selectedInDevToolsUI": false
    },
    {
      "requestId": 1,
      "method": "GET-15",
      "url": "http://example.com",
      "status": "pending",
      "selectedInDevToolsUI": false
    },
    {
      "requestId": 1,
      "method": "GET-16",
      "url": "http://example.com",
      "status": "pending",
      "selectedInDevToolsUI": false
    },
    {
      "requestId": 1,
      "method": "GET-17",
      "url": "http://example.com",
      "status": "pending",
      "selectedInDevToolsUI": false
    },
    {
      "requestId": 1,
      "method": "GET-18",
      "url": "http://example.com",
      "status": "pending",
      "selectedInDevToolsUI": false
    },
    {
      "requestId": 1,
      "method": "GET-19",
      "url": "http://example.com",
      "status": "pending",
      "selectedInDevToolsUI": false
    }
  ]
}
`;

exports[`McpResponse network pagination > trace insights > includes error if insight not found 1`] = `
No Performance Insights for the given insight set id. Only use ids given in the "Available insight sets" list.
`;

exports[`McpResponse network pagination > trace insights > includes error if insight not found 2`] = `
{}
`;

exports[`McpResponse network pagination > trace insights > includes the trace insight output 1`] = `
## Insight Title: LCP breakdown

## Insight Summary:
This insight is used to analyze the time spent that contributed to the final LCP time and identify which of the 4 phases (or 2 if there was no LCP resource) are contributing most to the delay in rendering the LCP element.

## Detailed analysis:
The Largest Contentful Paint (LCP) time for this navigation was 129 ms.
The LCP element is an image fetched from https://web-dev.imgix.net/image/kheDArv5csY6rvQUJDbWRscckLr1/4i7JstVZvgTFk9dxCe4a.svg (eventKey: s-1314, ts: 122411037986).
## LCP resource network request: https://web-dev.imgix.net/image/kheDArv5csY6rvQUJDbWRscckLr1/4i7JstVZvgTFk9dxCe4a.svg
eventKey: s-1314
Timings:
- Queued at: 41 ms
- Request sent at: 47 ms
- Download complete at: 56 ms
- Main thread processing completed at: 58 ms
Durations:
- Download time: 0.3 ms
- Main thread processing time: 2 ms
- Total duration: 17 ms
Redirects: no redirects
Status code: 200
MIME Type: image/svg+xml
Protocol: unknown
Priority: VeryHigh
Render-blocking: No
From a service worker: No
Initiators (root request to the request that directly loaded this one): none


We can break this time down into the 4 phases that combine to make the LCP time:

- Time to first byte: 8 ms (6.1% of total LCP time)
- Resource load delay: 33 ms (25.7% of total LCP time)
- Resource load duration: 15 ms (11.4% of total LCP time)
- Element render delay: 73 ms (56.8% of total LCP time)

## Estimated savings: none

## External resources:
- https://developer.chrome.com/docs/performance/insights/lcp-breakdown
- https://web.dev/articles/lcp
- https://web.dev/articles/optimize-lcp
`;

exports[`McpResponse network pagination > trace insights > includes the trace insight output 2`] = `
{}
`;

exports[`McpResponse network pagination > trace summaries > includes the trace summary text and structured data 1`] = `
## Summary of Performance trace findings:
URL: https://web.dev/
Trace bounds: {min: 122410994891µs, max: 122416385853µs}
CPU throttling: none
Network throttling: none

# Available insight sets

The following is a list of insight sets. An insight set covers a specific part of the trace, split by navigations. The insights within each insight set are specific to that part of the trace. Be sure to consider the insight set id and bounds when calling functions. If no specific insight set or navigation is mentioned, assume the user is referring to the first one.

## insight set id: NAVIGATION_0

URL: https://web.dev/
Bounds: {min: 122410996889µs, max: 122416385853µs}
Metrics (lab / observed):
  - LCP: 129 ms, event: (eventKey: r-6063, ts: 122411126100), nodeId: 7
  - LCP breakdown:
    - TTFB: 8 ms, bounds: {min: 122410996889µs, max: 122411004828µs}
    - Load delay: 33 ms, bounds: {min: 122411004828µs, max: 122411037986µs}
    - Load duration: 15 ms, bounds: {min: 122411037986µs, max: 122411052690µs}
    - Render delay: 73 ms, bounds: {min: 122411052690µs, max: 122411126100µs}
  - CLS: 0.00
Metrics (field / real users): n/a – no data for this page in CrUX
Available insights:
  - insight name: LCPBreakdown
    description: Each [subpart has specific improvement strategies](https://developer.chrome.com/docs/performance/insights/lcp-breakdown). Ideally, most of the LCP time should be spent on loading the resources, not within delays.
    relevant trace bounds: {min: 122410996889µs, max: 122411126100µs}
    example question: Help me optimize my LCP score
    example question: Which LCP phase was most problematic?
    example question: What can I do to reduce the LCP time for this page load?
  - insight name: LCPDiscovery
    description: [Optimize LCP](https://developer.chrome.com/docs/performance/insights/lcp-discovery) by making the LCP image discoverable from the HTML immediately, and avoiding lazy-loading
    relevant trace bounds: {min: 122411004828µs, max: 122411055039µs}
    example question: Suggest fixes to reduce my LCP
    example question: What can I do to reduce my LCP discovery time?
    example question: Why is LCP discovery time important?
  - insight name: RenderBlocking
    description: Requests are blocking the page's initial render, which may delay LCP. [Deferring or inlining](https://developer.chrome.com/docs/performance/insights/render-blocking) can move these network requests out of the critical path.
    relevant trace bounds: {min: 122411037528µs, max: 122411053852µs}
    example question: Show me the most impactful render-blocking requests that I should focus on
    example question: How can I reduce the number of render-blocking requests?
  - insight name: DocumentLatency
    description: Your first network request is the most important. [Reduce its latency](https://developer.chrome.com/docs/performance/insights/document-latency) by avoiding redirects, ensuring a fast server response, and enabling text compression.
    relevant trace bounds: {min: 122410998910µs, max: 122411043781µs}
    estimated metric savings: FCP 0 ms, LCP 0 ms
    estimated wasted bytes: 77.1 kB
    example question: How do I decrease the initial loading time of my page?
    example question: Did anything slow down the request for this document?
  - insight name: ThirdParties
    description: 3rd party code can significantly impact load performance. [Reduce and defer loading of 3rd party code](https://developer.chrome.com/docs/performance/insights/third-parties) to prioritize your page's content.
    relevant trace bounds: {min: 122411037881µs, max: 122416229595µs}
    example question: Which third parties are having the largest impact on my page performance?
  - insight name: CharacterSet
    description: A character encoding declaration is required. It can be done with a meta charset tag in the first 1024 bytes of the HTML or in the Content-Type HTTP response header. [Learn more about declaring the character encoding](https://developer.chrome.com/docs/insights/charset/).
    relevant trace bounds: {min: 122410998910µs, max: 122411043781µs}
    example question: How do I declare a character encoding for my page?

## Details on call tree & network request formats:
Information on performance traces may contain main thread activity represented as call frames and network requests.

Each call frame is presented in the following format:

'id;eventKey;name;duration;selfTime;urlIndex;childRange;[line];[column];[S]'

Key definitions:

* id: A unique numerical identifier for the call frame. Never mention this id in the output to the user.
* eventKey: String that uniquely identifies this event in the flame chart.
* name: A concise string describing the call frame (e.g., 'Evaluate Script', 'render', 'fetchData').
* duration: The total execution time of the call frame, including its children.
* selfTime: The time spent directly within the call frame, excluding its children's execution.
* urlIndex: Index referencing the "All URLs" list. Empty if no specific script URL is associated.
* childRange: Specifies the direct children of this node using their IDs. If empty ('' or 'S' at the end), the node has no children. If a single number (e.g., '4'), the node has one child with that ID. If in the format 'firstId-lastId' (e.g., '4-5'), it indicates a consecutive range of child IDs from 'firstId' to 'lastId', inclusive.
* line: An optional field for a call frame's line number. This is where the function is defined.
* column: An optional field for a call frame's column number. This is where the function is defined.
* S: _Optional_. The letter 'S' terminates the line if that call frame was selected by the user.

Example Call Tree:

1;r-123;main;500;100;0;1;;
2;r-124;update;200;50;;3;0;1;
3;p-49575-15428179-2834-374;animate;150;20;0;4-5;0;1;S
4;p-49575-15428179-3505-1162;calculatePosition;80;80;0;1;;
5;p-49575-15428179-5391-2767;applyStyles;50;50;0;1;;


Network requests are formatted like this:
\`urlIndex;eventKey;queuedTime;requestSentTime;downloadCompleteTime;processingCompleteTime;totalDuration;downloadDuration;mainThreadProcessingDuration;statusCode;mimeType;priority;initialPriority;finalPriority;renderBlocking;protocol;fromServiceWorker;initiators;redirects:[[redirectUrlIndex|startTime|duration]];responseHeaders:[header1Value|header2Value|...]\`

- \`urlIndex\`: Numerical index for the request's URL, referencing the "All URLs" list.
- \`eventKey\`: String that uniquely identifies this request's trace event.
Timings (all in milliseconds, relative to navigation start):
- \`queuedTime\`: When the request was queued.
- \`requestSentTime\`: When the request was sent.
- \`downloadCompleteTime\`: When the download completed.
- \`processingCompleteTime\`: When main thread processing finished.
Durations (all in milliseconds):
- \`totalDuration\`: Total time from the request being queued until its main thread processing completed.
- \`downloadDuration\`: Time spent actively downloading the resource.
- \`mainThreadProcessingDuration\`: Time spent on the main thread after the download completed.
- \`statusCode\`: The HTTP status code of the response (e.g., 200, 404).
- \`mimeType\`: The MIME type of the resource (e.g., "text/html", "application/javascript").
- \`priority\`: The final network request priority (e.g., "VeryHigh", "Low").
- \`initialPriority\`: The initial network request priority.
- \`finalPriority\`: The final network request priority (redundant if \`priority\` is always final, but kept for clarity if \`initialPriority\` and \`priority\` differ).
- \`renderBlocking\`: 't' if the request was render-blocking, 'f' otherwise.
- \`protocol\`: The network protocol used (e.g., "h2", "http/1.1").
- \`fromServiceWorker\`: 't' if the request was served from a service worker, 'f' otherwise.
- \`initiators\`: A list (separated by ,) of URL indices for the initiator chain of this request. Listed in order starting from the root request to the request that directly loaded this one. This represents the network dependencies necessary to load this request. If there is no initiator, this is empty.
- \`redirects\`: A comma-separated list of redirects, enclosed in square brackets. Each redirect is formatted as
\`[redirectUrlIndex|startTime|duration]\`, where: \`redirectUrlIndex\`: Numerical index for the redirect's URL. \`startTime\`: The start time of the redirect in milliseconds, relative to navigation start. \`duration\`: The duration of the redirect in milliseconds.
- \`responseHeaders\`: A list (separated by '|') of values for specific, pre-defined response headers, enclosed in square brackets.
The order of headers corresponds to an internal fixed list. If a header is not present, its value will be empty.

`;

exports[`McpResponse network pagination > trace summaries > includes the trace summary text and structured data 2`] = `
"## Summary of Performance trace findings:\\nURL: https://web.dev/\\nTrace bounds: {min: 122410994891µs, max: 122416385853µs}\\nCPU throttling: none\\nNetwork throttling: none\\n\\n# Available insight sets\\n\\nThe following is a list of insight sets. An insight set covers a specific part of the trace, split by navigations. The insights within each insight set are specific to that part of the trace. Be sure to consider the insight set id and bounds when calling functions. If no specific insight set or navigation is mentioned, assume the user is referring to the first one.\\n\\n## insight set id: NAVIGATION_0\\n\\nURL: https://web.dev/\\nBounds: {min: 122410996889µs, max: 122416385853µs}\\nMetrics (lab / observed):\\n  - LCP: 129 ms, event: (eventKey: r-6063, ts: 122411126100), nodeId: 7\\n  - LCP breakdown:\\n    - TTFB: 8 ms, bounds: {min: 122410996889µs, max: 122411004828µs}\\n    - Load delay: 33 ms, bounds: {min: 122411004828µs, max: 122411037986µs}\\n    - Load duration: 15 ms, bounds: {min: 122411037986µs, max: 122411052690µs}\\n    - Render delay: 73 ms, bounds: {min: 122411052690µs, max: 122411126100µs}\\n  - CLS: 0.00\\nMetrics (field / real users): n/a – no data for this page in CrUX\\nAvailable insights:\\n  - insight name: LCPBreakdown\\n    description: Each [subpart has specific improvement strategies](https://developer.chrome.com/docs/performance/insights/lcp-breakdown). Ideally, most of the LCP time should be spent on loading the resources, not within delays.\\n    relevant trace bounds: {min: 122410996889µs, max: 122411126100µs}\\n    example question: Help me optimize my LCP score\\n    example question: Which LCP phase was most problematic?\\n    example question: What can I do to reduce the LCP time for this page load?\\n  - insight name: LCPDiscovery\\n    description: [Optimize LCP](https://developer.chrome.com/docs/performance/insights/lcp-discovery) by making the LCP image discoverable from the HTML immediately, and avoiding lazy-loading\\n    relevant trace bounds: {min: 122411004828µs, max: 122411055039µs}\\n    example question: Suggest fixes to reduce my LCP\\n    example question: What can I do to reduce my LCP discovery time?\\n    example question: Why is LCP discovery time important?\\n  - insight name: RenderBlocking\\n    description: Requests are blocking the page's initial render, which may delay LCP. [Deferring or inlining](https://developer.chrome.com/docs/performance/insights/render-blocking) can move these network requests out of the critical path.\\n    relevant trace bounds: {min: 122411037528µs, max: 122411053852µs}\\n    example question: Show me the most impactful render-blocking requests that I should focus on\\n    example question: How can I reduce the number of render-blocking requests?\\n  - insight name: DocumentLatency\\n    description: Your first network request is the most important. [Reduce its latency](https://developer.chrome.com/docs/performance/insights/document-latency) by avoiding redirects, ensuring a fast server response, and enabling text compression.\\n    relevant trace bounds: {min: 122410998910µs, max: 122411043781µs}\\n    estimated metric savings: FCP 0 ms, LCP 0 ms\\n    estimated wasted bytes: 77.1 kB\\n    example question: How do I decrease the initial loading time of my page?\\n    example question: Did anything slow down the request for this document?\\n  - insight name: ThirdParties\\n    description: 3rd party code can significantly impact load performance. [Reduce and defer loading of 3rd party code](https://developer.chrome.com/docs/performance/insights/third-parties) to prioritize your page's content.\\n    relevant trace bounds: {min: 122411037881µs, max: 122416229595µs}\\n    example question: Which third parties are having the largest impact on my page performance?\\n  - insight name: CharacterSet\\n    description: A character encoding declaration is required. It can be done with a meta charset tag in the first 1024 bytes of the HTML or in the Content-Type HTTP response header. [Learn more about declaring the character encoding](https://developer.chrome.com/docs/insights/charset/).\\n    relevant trace bounds: {min: 122410998910µs, max: 122411043781µs}\\n    example question: How do I declare a character encoding for my page?\\n\\n## Details on call tree & network request formats:\\nInformation on performance traces may contain main thread activity represented as call frames and network requests.\\n\\nEach call frame is presented in the following format:\\n\\n'id;eventKey;name;duration;selfTime;urlIndex;childRange;[line];[column];[S]'\\n\\nKey definitions:\\n\\n* id: A unique numerical identifier for the call frame. Never mention this id in the output to the user.\\n* eventKey: String that uniquely identifies this event in the flame chart.\\n* name: A concise string describing the call frame (e.g., 'Evaluate Script', 'render', 'fetchData').\\n* duration: The total execution time of the call frame, including its children.\\n* selfTime: The time spent directly within the call frame, excluding its children's execution.\\n* urlIndex: Index referencing the \\"All URLs\\" list. Empty if no specific script URL is associated.\\n* childRange: Specifies the direct children of this node using their IDs. If empty ('' or 'S' at the end), the node has no children. If a single number (e.g., '4'), the node has one child with that ID. If in the format 'firstId-lastId' (e.g., '4-5'), it indicates a consecutive range of child IDs from 'firstId' to 'lastId', inclusive.\\n* line: An optional field for a call frame's line number. This is where the function is defined.\\n* column: An optional field for a call frame's column number. This is where the function is defined.\\n* S: _Optional_. The letter 'S' terminates the line if that call frame was selected by the user.\\n\\nExample Call Tree:\\n\\n1;r-123;main;500;100;0;1;;\\n2;r-124;update;200;50;;3;0;1;\\n3;p-49575-15428179-2834-374;animate;150;20;0;4-5;0;1;S\\n4;p-49575-15428179-3505-1162;calculatePosition;80;80;0;1;;\\n5;p-49575-15428179-5391-2767;applyStyles;50;50;0;1;;\\n\\n\\nNetwork requests are formatted like this:\\n\`urlIndex;eventKey;queuedTime;requestSentTime;downloadCompleteTime;processingCompleteTime;totalDuration;downloadDuration;mainThreadProcessingDuration;statusCode;mimeType;priority;initialPriority;finalPriority;renderBlocking;protocol;fromServiceWorker;initiators;redirects:[[redirectUrlIndex|startTime|duration]];responseHeaders:[header1Value|header2Value|...]\`\\n\\n- \`urlIndex\`: Numerical index for the request's URL, referencing the \\"All URLs\\" list.\\n- \`eventKey\`: String that uniquely identifies this request's trace event.\\nTimings (all in milliseconds, relative to navigation start):\\n- \`queuedTime\`: When the request was queued.\\n- \`requestSentTime\`: When the request was sent.\\n- \`downloadCompleteTime\`: When the download completed.\\n- \`processingCompleteTime\`: When main thread processing finished.\\nDurations (all in milliseconds):\\n- \`totalDuration\`: Total time from the request being queued until its main thread processing completed.\\n- \`downloadDuration\`: Time spent actively downloading the resource.\\n- \`mainThreadProcessingDuration\`: Time spent on the main thread after the download completed.\\n- \`statusCode\`: The HTTP status code of the response (e.g., 200, 404).\\n- \`mimeType\`: The MIME type of the resource (e.g., \\"text/html\\", \\"application/javascript\\").\\n- \`priority\`: The final network request priority (e.g., \\"VeryHigh\\", \\"Low\\").\\n- \`initialPriority\`: The initial network request priority.\\n- \`finalPriority\`: The final network request priority (redundant if \`priority\` is always final, but kept for clarity if \`initialPriority\` and \`priority\` differ).\\n- \`renderBlocking\`: 't' if the request was render-blocking, 'f' otherwise.\\n- \`protocol\`: The network protocol used (e.g., \\"h2\\", \\"http/1.1\\").\\n- \`fromServiceWorker\`: 't' if the request was served from a service worker, 'f' otherwise.\\n- \`initiators\`: A list (separated by ,) of URL indices for the initiator chain of this request. Listed in order starting from the root request to the request that directly loaded this one. This represents the network dependencies necessary to load this request. If there is no initiator, this is empty.\\n- \`redirects\`: A comma-separated list of redirects, enclosed in square brackets. Each redirect is formatted as\\n\`[redirectUrlIndex|startTime|duration]\`, where: \`redirectUrlIndex\`: Numerical index for the redirect's URL. \`startTime\`: The start time of the redirect in milliseconds, relative to navigation start. \`duration\`: The duration of the redirect in milliseconds.\\n- \`responseHeaders\`: A list (separated by '|') of values for specific, pre-defined response headers, enclosed in square brackets.\\nThe order of headers corresponds to an internal fixed list. If a header is not present, its value will be empty.\\n"
`;

exports[`McpResponse network pagination > trace summaries > includes the trace summary text and structured data 3`] = `
[
  {
    "insightName": "INPBreakdown",
    "insightKey": "INPBreakdown"
  },
  {
    "insightName": "LCPBreakdown",
    "insightKey": "LCPBreakdown"
  },
  {
    "insightName": "LCPDiscovery",
    "insightKey": "LCPDiscovery"
  },
  {
    "insightName": "CLSCulprits",
    "insightKey": "CLSCulprits"
  },
  {
    "insightName": "RenderBlocking",
    "insightKey": "RenderBlocking"
  },
  {
    "insightName": "NetworkDependencyTree",
    "insightKey": "NetworkDependencyTree"
  },
  {
    "insightName": "ImageDelivery",
    "insightKey": "ImageDelivery"
  },
  {
    "insightName": "DocumentLatency",
    "insightKey": "DocumentLatency"
  },
  {
    "insightName": "FontDisplay",
    "insightKey": "FontDisplay"
  },
  {
    "insightName": "Viewport",
    "insightKey": "Viewport"
  },
  {
    "insightName": "DOMSize",
    "insightKey": "DOMSize"
  },
  {
    "insightName": "ThirdParties",
    "insightKey": "ThirdParties"
  },
  {
    "insightName": "DuplicatedJavaScript",
    "insightKey": "DuplicatedJavaScript"
  },
  {
    "insightName": "SlowCSSSelector",
    "insightKey": "SlowCSSSelector"
  },
  {
    "insightName": "ForcedReflow",
    "insightKey": "ForcedReflow"
  },
  {
    "insightName": "Cache",
    "insightKey": "Cache"
  },
  {
    "insightName": "CharacterSet",
    "insightKey": "CharacterSet"
  },
  {
    "insightName": "ModernHTTP",
    "insightKey": "ModernHTTP"
  },
  {
    "insightName": "LegacyJavaScript",
    "insightKey": "LegacyJavaScript"
  }
]
`;

exports[`McpResponse network request filtering > filters network requests by resource type 1`] = `
## Network requests
Showing 1-2 of 2 (Page 1 of 1).
reqid=1 GET http://example.com [pending]
reqid=1 GET http://example.com [pending]
`;

exports[`McpResponse network request filtering > filters network requests by resource type 2`] = `
{
  "pagination": {
    "currentPage": 0,
    "totalPages": 1,
    "hasNextPage": false,
    "hasPreviousPage": false,
    "startIndex": 0,
    "endIndex": 2,
    "invalidPage": false
  },
  "networkRequests": [
    {
      "requestId": 1,
      "method": "GET",
      "url": "http://example.com",
      "status": "pending",
      "selectedInDevToolsUI": false
    },
    {
      "requestId": 1,
      "method": "GET",
      "url": "http://example.com",
      "status": "pending",
      "selectedInDevToolsUI": false
    }
  ]
}
`;

exports[`McpResponse network request filtering > filters network requests by single resource type 1`] = `
## Network requests
Showing 1-1 of 1 (Page 1 of 1).
reqid=1 GET http://example.com [pending]
`;

exports[`McpResponse network request filtering > filters network requests by single resource type 2`] = `
{
  "pagination": {
    "currentPage": 0,
    "totalPages": 1,
    "hasNextPage": false,
    "hasPreviousPage": false,
    "startIndex": 0,
    "endIndex": 1,
    "invalidPage": false
  },
  "networkRequests": [
    {
      "requestId": 1,
      "method": "GET",
      "url": "http://example.com",
      "status": "pending",
      "selectedInDevToolsUI": false
    }
  ]
}
`;

exports[`McpResponse network request filtering > shows all requests when empty resourceTypes array is provided 1`] = `
## Network requests
Showing 1-5 of 5 (Page 1 of 1).
reqid=1 GET http://example.com [pending]
reqid=1 GET http://example.com [pending]
reqid=1 GET http://example.com [pending]
reqid=1 GET http://example.com [pending]
reqid=1 GET http://example.com [pending]
`;

exports[`McpResponse network request filtering > shows all requests when empty resourceTypes array is provided 2`] = `
{
  "pagination": {
    "currentPage": 0,
    "totalPages": 1,
    "hasNextPage": false,
    "hasPreviousPage": false,
    "startIndex": 0,
    "endIndex": 5,
    "invalidPage": false
  },
  "networkRequests": [
    {
      "requestId": 1,
      "method": "GET",
      "url": "http://example.com",
      "status": "pending",
      "selectedInDevToolsUI": false
    },
    {
      "requestId": 1,
      "method": "GET",
      "url": "http://example.com",
      "status": "pending",
      "selectedInDevToolsUI": false
    },
    {
      "requestId": 1,
      "method": "GET",
      "url": "http://example.com",
      "status": "pending",
      "selectedInDevToolsUI": false
    },
    {
      "requestId": 1,
      "method": "GET",
      "url": "http://example.com",
      "status": "pending",
      "selectedInDevToolsUI": false
    },
    {
      "requestId": 1,
      "method": "GET",
      "url": "http://example.com",
      "status": "pending",
      "selectedInDevToolsUI": false
    }
  ]
}
`;

exports[`McpResponse network request filtering > shows all requests when no filters are provided 1`] = `
## Network requests
Showing 1-5 of 5 (Page 1 of 1).
reqid=1 GET http://example.com [pending]
reqid=1 GET http://example.com [pending]
reqid=1 GET http://example.com [pending]
reqid=1 GET http://example.com [pending]
reqid=1 GET http://example.com [pending]
`;

exports[`McpResponse network request filtering > shows all requests when no filters are provided 2`] = `
{
  "pagination": {
    "currentPage": 0,
    "totalPages": 1,
    "hasNextPage": false,
    "hasPreviousPage": false,
    "startIndex": 0,
    "endIndex": 5,
    "invalidPage": false
  },
  "networkRequests": [
    {
      "requestId": 1,
      "method": "GET",
      "url": "http://example.com",
      "status": "pending",
      "selectedInDevToolsUI": false
    },
    {
      "requestId": 1,
      "method": "GET",
      "url": "http://example.com",
      "status": "pending",
      "selectedInDevToolsUI": false
    },
    {
      "requestId": 1,
      "method": "GET",
      "url": "http://example.com",
      "status": "pending",
      "selectedInDevToolsUI": false
    },
    {
      "requestId": 1,
      "method": "GET",
      "url": "http://example.com",
      "status": "pending",
      "selectedInDevToolsUI": false
    },
    {
      "requestId": 1,
      "method": "GET",
      "url": "http://example.com",
      "status": "pending",
      "selectedInDevToolsUI": false
    }
  ]
}
`;

exports[`McpResponse network request filtering > shows no requests when filter matches nothing 1`] = `

`;

exports[`McpResponse network request filtering > shows no requests when filter matches nothing 2`] = `
{}
`;

exports[`extensions > lists extensions 1`] = `
## Extensions
id=id1 "Extension 1" v1.0 Enabled
id=id2 "Extension 2" v2.0 Disabled
`;

exports[`extensions > lists extensions 2`] = `
{
  "extensions": [
    {
      "id": "id1",
      "name": "Extension 1",
      "version": "1.0",
      "enabled": true,
      "path": "/path/to/ext1"
    },
    {
      "id": "id2",
      "name": "Extension 2",
      "version": "2.0",
      "enabled": false,
      "path": "/path/to/ext2"
    }
  ]
}
`;

exports[`inPage tools > lists in-page tools 1`] = `
## In-page tools
My Tool Group: A group of tools
Available tools:
name="myTool", description="Does something", inputSchema={"type":"object","properties":{"foo":{"type":"string"}}}
`;

exports[`inPage tools > lists in-page tools 2`] = `
{
  "inPageTools": {
    "name": "My Tool Group",
    "description": "A group of tools",
    "tools": [
      {
        "name": "myTool",
        "description": "Does something",
        "inputSchema": {
          "type": "object",
          "properties": {
            "foo": {
              "type": "string"
            }
          }
        }
      }
    ]
  }
}
`;

exports[`lighthouse > includes lighthouse report paths 1`] = `
## Lighthouse Audit Results
Mode: navigation
Device: desktop
URL: https://example.com
### Category Scores
- Performance: 90 (performance)
### Audit Summary
Passed: 10
Failed: 1
Total Timing: 1000ms
### Reports
- /tmp/report.json
- /tmp/report.html
`;

exports[`lighthouse > includes lighthouse report paths 2`] = `
{
  "lighthouseResult": {
    "summary": {
      "mode": "navigation",
      "device": "desktop",
      "url": "https://example.com",
      "scores": [
        {
          "id": "performance",
          "title": "Performance",
          "score": 0.9
        }
      ],
      "audits": {
        "failed": 1,
        "passed": 10
      },
      "timing": {
        "total": 1000
      }
    },
    "reports": [
      "/tmp/report.json",
      "/tmp/report.html"
    ]
  }
}
`;

exports[`webmcp > includes webmcp tools in list_pages response 1`] = `
## Pages
1: about:blank [selected]
## WebMCP tools
name="test_tool", description="A test tool", inputSchema={}, annotations=undefined
`;

exports[`webmcp > includes webmcp tools in list_pages response 2`] = `
{
  "pages": [
    {
      "id": 1,
      "url": "about:blank",
      "selected": true
    }
  ],
  "webmcpTools": [
    {
      "name": "test_tool",
      "description": "A test tool",
      "inputSchema": {}
    }
  ]
}
`;

exports[`webmcp > includes webmcp tools in navigate_page response 1`] = `
Successfully navigated to about:blank.
## Pages
1: about:blank [selected]
## WebMCP tools
name="test_tool", description="A test tool", inputSchema={}, annotations=undefined
`;

exports[`webmcp > includes webmcp tools in navigate_page response 2`] = `
{
  "message": "Successfully navigated to about:blank.",
  "pages": [
    {
      "id": 1,
      "url": "about:blank",
      "selected": true
    }
  ],
  "webmcpTools": [
    {
      "name": "test_tool",
      "description": "A test tool",
      "inputSchema": {}
    }
  ]
}
`;

exports[`webmcp > includes webmcp tools in select_page response 1`] = `
## Pages
1: about:blank [selected]
## WebMCP tools
name="test_tool", description="A test tool", inputSchema={}, annotations=undefined
`;

exports[`webmcp > includes webmcp tools in select_page response 2`] = `
{
  "pages": [
    {
      "id": 1,
      "url": "about:blank",
      "selected": true
    }
  ],
  "webmcpTools": [
    {
      "name": "test_tool",
      "description": "A test tool",
      "inputSchema": {}
    }
  ]
}
`;

exports[`webmcp > list no webmcp tools if experimentalWebmcp is false 1`] = `
Successfully navigated to about:blank.
## Pages
1: about:blank [selected]
`;

exports[`webmcp > list no webmcp tools if experimentalWebmcp is false 2`] = `
{
  "message": "Successfully navigated to about:blank.",
  "pages": [
    {
      "id": 1,
      "url": "about:blank",
      "selected": true
    }
  ]
}
`;

exports[`webmcp > list no webmcp tools if there are none 1`] = `
## WebMCP tools
No WebMCP tools available.
`;

exports[`webmcp > list no webmcp tools if there are none 2`] = `
{
  "webmcpTools": []
}
`;