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[bidi][js] Add continueRequest and continueResponse command #13704

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merged 4 commits into from
Mar 19, 2024

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@pujagani pujagani commented Mar 18, 2024

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Description

Add continueRequest and continueResponse commands that are part of the Network module as defined in the BiDi Spec https://w3c.github.io/webdriver-bidi/#module-network.

Motivation and Context

Types of changes

  • Bug fix (non-breaking change which fixes an issue)
  • New feature (non-breaking change which adds functionality)
  • Breaking change (fix or feature that would cause existing functionality to change)

Checklist

  • I have read the contributing document.
  • My change requires a change to the documentation.
  • I have updated the documentation accordingly.
  • I have added tests to cover my changes.
  • All new and existing tests passed.

Type

enhancement, tests


Description

  • Introduced ContinueRequestParameters and ContinueResponseParameters classes to handle request and response continuation parameters respectively.
  • Implemented continueRequest and continueResponse methods in the Network class to support continuation of network requests and responses.
  • Updated Header class and its usages to streamline handling of request and response headers.
  • Added tests to verify the functionality of request and response continuation.

Changes walkthrough

Relevant files
Enhancement
continueRequestParameters.js
Add ContinueRequestParameters Class for Request Continuation

javascript/node/selenium-webdriver/bidi/continueRequestParameters.js

  • Introduced ContinueRequestParameters class for handling request
    continuation parameters.
  • Added methods for setting request body, cookies, headers, method, and
    URL.
  • Implemented validation for method parameters to ensure they are of
    expected types.
  • +83/-0   
    continueResponseParameters.js
    Add ContinueResponseParameters Class for Response Continuation

    javascript/node/selenium-webdriver/bidi/continueResponseParameters.js

  • Introduced ContinueResponseParameters class for handling response
    continuation parameters.
  • Added methods for setting cookies, credentials, headers, reason
    phrase, and status code.
  • Implemented validation for method parameters to ensure they are of
    expected types.
  • +89/-0   
    network.js
    Implement ContinueRequest and ContinueResponse Methods in Network
    Class

    javascript/node/selenium-webdriver/bidi/network.js

  • Added continueRequest and continueResponse methods to the Network
    class.
  • Fixed typo in error message within addIntercept method.
  • +29/-1   
    networkTypes.js
    Update Header Class and Related Usages                                     

    javascript/node/selenium-webdriver/bidi/networkTypes.js

  • Modified Header class constructor to remove binaryValue.
  • Updated RequestData class to adapt to Header changes.
  • Exported Header class.
  • +3/-9     
    Tests
    network_commands_test.js
    Add Tests for ContinueRequest and ContinueResponse Functionalities

    javascript/node/selenium-webdriver/test/bidi/network_commands_test.js

  • Added tests for continueRequest and continueResponse functionalities.
  • Utilized ContinueRequestParameters and ContinueResponseParameters in
    tests.
  • +32/-0   

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    PR Description updated to latest commit (199e89a)

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    codiumai-pr-agent-pro bot commented Mar 18, 2024

    PR Review

    (Review updated until commit 8c96ddf)

    ⏱️ Estimated effort to review [1-5]

    3, because the PR introduces new functionality with multiple new classes and methods, which requires a detailed review of the implementation, error handling, and integration with existing code. The added tests indicate some level of complexity.

    🧪 Relevant tests

    Yes

    🔍 Possible issues

    Type Checking: In several instances, the type checking could be improved or is incorrect. For example, checking if a URL is an instance of String using instanceof String will fail for string literals.

    Error Message Consistency: Some error messages are inconsistent or misleading, potentially causing confusion during debugging.

    🔒 Security concerns

    No

    Code feedback:
    relevant filejavascript/node/selenium-webdriver/bidi/continueRequestParameters.js
    suggestion      

    Consider using typeof url === 'string' instead of instanceof String for checking if url is a string. This change ensures that the check works for both string objects and literals. [important]

    relevant lineif (!(url instanceof String)) {

    relevant filejavascript/node/selenium-webdriver/bidi/continueResponseParameters.js
    suggestion      

    Use typeof reasonPhrase === 'string' for the reasonPhrase type check to correctly handle string literals, similar to the suggestion for URL checking in continueRequestParameters.js. [important]

    relevant lineif (!(reasonPhrase instanceof String)) {

    relevant filejavascript/node/selenium-webdriver/bidi/networkTypes.js
    suggestion      

    Remove the unused binaryValue parameter and related code from the Header class constructor and properties since it's no longer used in the updated implementation. This simplification will improve code maintainability. [medium]

    relevant lineconstructor(name, value) {

    relevant filejavascript/node/selenium-webdriver/bidi/network.js
    suggestion      

    Update the error message in addIntercept to be more descriptive and consistent with other error messages. For example, include the type of the received parameter to aid in debugging. [medium]

    relevant linethrow new Error(`Params must be an instance of AddInterceptParameters. Received:'${params}'`)


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    codiumai-pr-agent-pro bot commented Mar 18, 2024

    PR Code Suggestions

    CategorySuggestions                                                                                                                                                       
    Bug
    Use typeof to check for string type instead of instanceof String.

    In the method method, instead of checking if method is an instance of String, which is
    incorrect because strings are primitive values in JavaScript, use typeof to check if the
    type of method is 'string'.

    javascript/node/selenium-webdriver/bidi/continueRequestParameters.js [62-63]

    -if (!(method instanceof String)) {
    -  throw new Error(`Http method must be an instance of String. Received: '${method})'`)
    +if (typeof method !== 'string') {
    +  throw new Error(`Http method must be a string. Received: '${method})'`)
     }
     
    Correctly check if a value is an integer using Number.isInteger.

    In the statusCode method, use Number.isInteger(statusCode) instead of
    statusCode.isInteger() to correctly check if statusCode is an integer.

    javascript/node/selenium-webdriver/bidi/continueResponseParameters.js [76-77]

    -if (!statusCode.isInteger()) {
    +if (!Number.isInteger(statusCode)) {
       throw new Error(`Status must be an integer. Received:'${statusCode}'`)
     }
     
    Correct the map key from 'cookies' to 'headers' in the headers method.

    In the headers method, you're mistakenly setting the 'cookies' key instead of 'headers' in
    the map. Correct this to properly set the headers.

    javascript/node/selenium-webdriver/bidi/continueRequestParameters.js [57]

    -this.#map.set('cookies', headerList)
    +this.#map.set('headers', headerList)
     
    Correct the arguments passed to the Header constructor in the RequestData class.

    When creating a new Header instance in the RequestData class, you're passing a BytesValue
    instance as the second argument, which is incorrect based on the Header constructor
    definition. Remove the BytesValue wrapping to correctly pass the string value.

    javascript/node/selenium-webdriver/bidi/networkTypes.js [221]

    -this._headers.push(new Header(name, new BytesValue(value.type, value.value)))
    +this._headers.push(new Header(name, value))
     

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    /review

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    Persistent review updated to latest commit 5679cf9

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    /review

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    Persistent review updated to latest commit 8c96ddf

    @pujagani pujagani merged commit 30fbca1 into SeleniumHQ:trunk Mar 19, 2024
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