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coderabbitai bot commented Sep 17, 2024

Walkthrough

The changes in this pull request introduce a new DriverContext class within the Aquality.Selenium framework, encapsulating the WebDriver and its associated components. The constructor of the Browser class has been updated to accept both WebDriver and DriverService, enhancing its instantiation process. Additionally, the project file has been modified to specify the use of C# language version 8. Various factory classes have been adjusted to utilize the new DriverContext, improving the overall structure and maintainability of the code.

Changes

File Change Summary
Aquality.Selenium.csproj Added <LangVersion>8</LangVersion> to specify C# version 8.
Aquality.Selenium.xml Updated Browser constructor parameter to accept DriverService; added DriverService property.
Browsers/Browser.cs Modified Browser constructor to accept DriverService; added DriverService property with error handling.
Browsers/BrowserFactory.cs Added DriverContext property; modified Browser property to utilize DriverContext.
Browsers/DriverContext.cs Introduced new DriverContext class with Driver and DriverService properties.
Browsers/LocalBrowserFactory.cs Simplified Driver property to return DriverContext.Driver; modified GetDriver<T> to return DriverContext.
Browsers/RemoteBrowserFactory.cs Added DriverContext property; modified Driver to return DriverContext.Driver.
tests/Integration/BrowserTests.cs Added test method Should_BePossibleTo_GetAccessToDriverContext.
tests/Integration/Usecases/CustomBrowserFactoryTests.cs Simplified Driver property; added DriverContext property with new implementation.

Possibly related PRs

Poem

🐇 In the land where browsers hop,
A context now holds all on top.
With drivers snug in their new space,
Code flows better, a happy place!
C# 8, we sing with glee,
Aquality shines, as bright as can be! 🌟


Recent review details

Configuration used: CodeRabbit UI
Review profile: CHILL

Commits

Files that changed from the base of the PR and between 369cfad and d71d830.

Files selected for processing (1)
  • Aquality.Selenium/src/Aquality.Selenium/Browsers/LocalBrowserFactory.cs (1 hunks)
Files skipped from review as they are similar to previous changes (1)
  • Aquality.Selenium/src/Aquality.Selenium/Browsers/LocalBrowserFactory.cs

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@DmitryBogatko DmitryBogatko marked this pull request as ready for review September 17, 2024 20:25
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Actionable comments posted: 9

Outside diff range and nitpick comments (5)
Aquality.Selenium/src/Aquality.Selenium/Browsers/DriverContext.cs (1)

6-10: Add XML documentation comments for public class and properties

Adding XML documentation comments to the DriverContext class and its public members will improve code maintainability and provide better IntelliSense support.

Suggested addition:

+    /// <summary>
+    /// Provides context for the WebDriver instance and its associated driver service.
+    /// </summary>
     public class DriverContext
     {
+        /// <summary>
+        /// Gets the WebDriver instance.
+        /// </summary>
         public WebDriver Driver { get; }
+        /// <summary>
+        /// Gets the associated DriverService instance, if any.
+        /// </summary>
         public DriverService? DriverService { get; }
     }
Aquality.Selenium/src/Aquality.Selenium/Browsers/BrowserFactory.cs (1)

34-35: Review exception handling for DriverContext initialization.

With the change from Driver to DriverContext, consider whether the exceptions being retried (WebDriverException, InvalidOperationException) are still appropriate. The initialization of DriverContext might throw different exceptions. Please ensure that all relevant exceptions are included to prevent unhandled scenarios.

Aquality.Selenium/src/Aquality.Selenium/Browsers/RemoteBrowserFactory.cs (1)

34-34: Optional: Remove explicit assignment of DriverService = null.

Since DriverService may default to null, explicitly setting it might be unnecessary. Removing this line can simplify the code.

Apply this diff to remove the unnecessary assignment:

var context = new DriverContext
{
    Driver = driver,
-   DriverService = null
};
Aquality.Selenium/tests/Aquality.Selenium.Tests/Integration/Usecases/CustomBrowserFactoryTests.cs (1)

61-61: Specify the type explicitly in SetUpDriver method call

Using new() without specifying the type can reduce code clarity. Explicitly stating the type improves readability and maintainability.

Apply the following change:

- SetUpDriver(new());
+ SetUpDriver(new ChromeConfig());
Aquality.Selenium/src/Aquality.Selenium/Browsers/Browser.cs (1)

60-63: Consider Access Modifier for DriverContext Property

The new public property DriverContext exposes the internal driver context externally. Consider whether this property needs to be publicly accessible. If not required by external consumers, you might consider making it internal or protected to limit exposure of internal details.

Review details

Configuration used: CodeRabbit UI
Review profile: CHILL

Commits

Files that changed from the base of the PR and between f9669bb and 41eabbf.

Files selected for processing (9)
  • Aquality.Selenium/src/Aquality.Selenium/Aquality.Selenium.csproj (1 hunks)
  • Aquality.Selenium/src/Aquality.Selenium/Aquality.Selenium.xml (1 hunks)
  • Aquality.Selenium/src/Aquality.Selenium/Browsers/Browser.cs (2 hunks)
  • Aquality.Selenium/src/Aquality.Selenium/Browsers/BrowserFactory.cs (1 hunks)
  • Aquality.Selenium/src/Aquality.Selenium/Browsers/DriverContext.cs (1 hunks)
  • Aquality.Selenium/src/Aquality.Selenium/Browsers/LocalBrowserFactory.cs (1 hunks)
  • Aquality.Selenium/src/Aquality.Selenium/Browsers/RemoteBrowserFactory.cs (1 hunks)
  • Aquality.Selenium/tests/Aquality.Selenium.Tests/Integration/BrowserTests.cs (1 hunks)
  • Aquality.Selenium/tests/Aquality.Selenium.Tests/Integration/Usecases/CustomBrowserFactoryTests.cs (1 hunks)
Files skipped from review due to trivial changes (1)
  • Aquality.Selenium/src/Aquality.Selenium/Aquality.Selenium.csproj
Additional comments not posted (10)
Aquality.Selenium/src/Aquality.Selenium/Browsers/DriverContext.cs (1)

1-1: Good use of nullable reference types to enhance code safety

Enabling nullable reference types with #nullable enable helps prevent null reference exceptions and improves code reliability.

Aquality.Selenium/src/Aquality.Selenium/Browsers/BrowserFactory.cs (1)

34-35: Initialization of Browser with DriverContext is appropriate.

The changes correctly instantiate Browser using DriverContext, aligning with the updated architecture and enhancing maintainability.

Aquality.Selenium/src/Aquality.Selenium/Browsers/RemoteBrowserFactory.cs (2)

20-20: LGTM!

The Driver property override correctly delegates to DriverContext.Driver, ensuring consistent access to the WebDriver instance.


22-36: Verify that DriverContext is properly initialized throughout the codebase.

Ensure that the new DriverContext implementation integrates seamlessly and that all references to the driver are updated accordingly.

Run the following script to find usages of Driver and verify they access DriverContext.Driver:

Verification successful

DriverContext is properly initialized and integrated throughout the codebase.

The verification process confirms that the new DriverContext implementation is consistently used across the project. All references to the driver are correctly updated to access DriverContext.Driver. The changes in RemoteBrowserFactory align with the established pattern in other parts of the codebase.

Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Find all usages of the `Driver` property in derived classes to verify correct access.

# Test: Search for `protected override WebDriver Driver` implementations.
rg --type cs 'protected override WebDriver Driver' -A 5

# Test: Search for direct usages of `Driver` in the codebase.
rg --type cs '\bDriver\b' -A 2

Length of output: 19332

Aquality.Selenium/tests/Aquality.Selenium.Tests/Integration/Usecases/CustomBrowserFactoryTests.cs (1)

55-55: Simplified Driver property implementation is acceptable

The overridden Driver property now directly returns DriverContext.Driver, which simplifies the code and enhances readability.

Aquality.Selenium/src/Aquality.Selenium/Browsers/LocalBrowserFactory.cs (4)

35-36: Proper override of the Driver property

The override of the Driver property correctly returns DriverContext.Driver, ensuring consistent access to the WebDriver instance through the DriverContext.


37-87: Accurate implementation of the DriverContext property

The DriverContext property is well-implemented, returning the appropriate DriverContext based on the BrowserName. Each browser case correctly utilizes the GetDriver<T> method to instantiate the driver and its service, enhancing the encapsulation and management of driver-related data.


74-76: Confirm the use of ChromeDriver for the Opera browser

In the case of the Opera browser, the code uses GetDriver<ChromeDriver> with ChromeDriverService. While Opera is Chromium-based and can sometimes be automated using ChromeDriver, it's important to ensure that this approach is intentional and compatible with the versions of Opera you're targeting.

Verify that using ChromeDriver with Opera's configurations works as expected and that there are no issues with compatibility or unexpected behavior.


91-118: Verify that all GetDriver<T> usages handle the new DriverContext return type

Since GetDriver<T> now returns a DriverContext instead of a WebDriver, ensure that all callers have been updated to handle the new return type appropriately. This includes adjusting any logic that previously relied on the WebDriver instance directly.

Run the following script to find usages of GetDriver<T> and verify their handling of DriverContext:

This script will display all instances where GetDriver<T> is called, along with surrounding lines for context. Review these usages to confirm that they are adjusted to work with DriverContext.

Verification successful

All GetDriver<T> usages correctly handle the new DriverContext return type

The verification process has confirmed that the changes to GetDriver<T> have been properly implemented and all usages have been updated accordingly. Specifically:

  • The GetDriver<T> method now returns a DriverContext object.
  • All calls to GetDriver<T> assign the result to a DriverContext variable.
  • The Driver property correctly accesses the WebDriver instance through DriverContext.Driver.

No further changes are required, as the codebase is consistently using the new DriverContext return type.

Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Find all usages of GetDriver<T> and check for proper handling of DriverContext.

# Search for calls to GetDriver<T> within the codebase
rg --type cs --context 5 'GetDriver<'

Length of output: 6715


Script:

#!/bin/bash
# Search for GetDriver< in all C# files across the codebase
rg --type cs 'GetDriver<' -g '!LocalBrowserFactory.cs'

# Look for usages of driverCtx after it's assigned
rg --type cs 'driverCtx\.' -A 5 Aquality.Selenium/src/Aquality.Selenium/Browsers/LocalBrowserFactory.cs

Length of output: 162


Script:

#!/bin/bash
# Show the context after the switch statement in LocalBrowserFactory.cs
rg --type cs -A 10 'default:.*throw new NotSupportedException' Aquality.Selenium/src/Aquality.Selenium/Browsers/LocalBrowserFactory.cs

# Look for methods that might be using the result of GetDriver<T>
rg --type cs '(private|public|protected).*\bWebDriver\b' Aquality.Selenium/src/Aquality.Selenium/Browsers/LocalBrowserFactory.cs

Length of output: 496


Script:

#!/bin/bash
# Show the entire method containing the switch statement
rg --type cs -B 10 -A 20 'switch \(browserName\)' Aquality.Selenium/src/Aquality.Selenium/Browsers/LocalBrowserFactory.cs

# Look for other usages of DriverContext in the class
rg --type cs 'DriverContext' Aquality.Selenium/src/Aquality.Selenium/Browsers/LocalBrowserFactory.cs

Length of output: 2314

Aquality.Selenium/src/Aquality.Selenium/Browsers/Browser.cs (1)

33-34: Constructor Updated to Accept DriverContext

The change to accept DriverContext in the Browser constructor improves encapsulation by grouping WebDriver-related components. This enhances code maintainability and aligns with good design principles.

@mialeska mialeska added feature New feature dotnet labels Sep 18, 2024
@mialeska mialeska changed the title [Featrure] [#262] add drivercontext [Feature] [#262] add drivercontext +semver: breaking Sep 18, 2024
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Actionable comments posted: 1

Review details

Configuration used: CodeRabbit UI
Review profile: CHILL

Commits

Files that changed from the base of the PR and between 1b645ee and b7e9be6.

Files selected for processing (7)
  • Aquality.Selenium/src/Aquality.Selenium/Aquality.Selenium.xml (1 hunks)
  • Aquality.Selenium/src/Aquality.Selenium/Browsers/Browser.cs (2 hunks)
  • Aquality.Selenium/src/Aquality.Selenium/Browsers/BrowserFactory.cs (1 hunks)
  • Aquality.Selenium/src/Aquality.Selenium/Browsers/DriverContext.cs (1 hunks)
  • Aquality.Selenium/src/Aquality.Selenium/Browsers/LocalBrowserFactory.cs (1 hunks)
  • Aquality.Selenium/src/Aquality.Selenium/Browsers/RemoteBrowserFactory.cs (1 hunks)
  • Aquality.Selenium/tests/Aquality.Selenium.Tests/Integration/BrowserTests.cs (1 hunks)
Files skipped from review as they are similar to previous changes (5)
  • Aquality.Selenium/src/Aquality.Selenium/Aquality.Selenium.xml
  • Aquality.Selenium/src/Aquality.Selenium/Browsers/BrowserFactory.cs
  • Aquality.Selenium/src/Aquality.Selenium/Browsers/DriverContext.cs
  • Aquality.Selenium/src/Aquality.Selenium/Browsers/LocalBrowserFactory.cs
  • Aquality.Selenium/tests/Aquality.Selenium.Tests/Integration/BrowserTests.cs
Additional comments not posted (5)
Aquality.Selenium/src/Aquality.Selenium/Browsers/RemoteBrowserFactory.cs (2)

20-20: LGTM: Correctly override Driver property to use DriverContext

The Driver property override to return DriverContext.Driver is appropriate and improves the code structure.


31-31: Verify handling of null for DriverService in DriverContext

When instantiating DriverContext, null is passed for DriverService. Please verify that this will not cause issues in any code that depends on DriverService being non-null.

Aquality.Selenium/src/Aquality.Selenium/Browsers/Browser.cs (3)

29-29: LGTM: Added driverService field to store DriverService instance

Adding the driverService field ensures that the provided DriverService can be accessed throughout the Browser class.


35-36: Constructor updated to accept optional DriverService

Extending the constructor to accept an optional DriverService enhances flexibility in browser instantiation.


39-39: Assigning driverService in constructor

Storing the driverService parameter ensures it can be utilized within the class when needed.

@sonarqubecloud
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@mialeska
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Please review strange test failure:

Aquality.Selenium.Tests.Integration.DevToolsEmulationTests.Should_BePossibleTo_GetAndCloseDevToolsSession
OpenQA.Selenium.WebDriverException : Cannot start the driver service on http://localhost:60600/

@mialeska mialeska changed the title [Feature] [#262] add drivercontext +semver: breaking [Feature] [#262] add drivercontext +semver: feature Sep 20, 2024
@DmitryBogatko
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Please review strange test failure:

Aquality.Selenium.Tests.Integration.DevToolsEmulationTests.Should_BePossibleTo_GetAndCloseDevToolsSession OpenQA.Selenium.WebDriverException : Cannot start the driver service on http://localhost:60600/

@mialeska it seems these tests are instable for some reason. re-run tests in pipelines - now they are fine.
also executed them locally, both works (see screenshots below).

image
image

@DmitryBogatko DmitryBogatko merged commit 824634f into master Sep 20, 2024
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3 participants