BugFix - 39592 - Screenshot Not Available When Tab Closed Manually #3800
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…close the last opened tab manually. If we run any failing action, it is not able to take the screenshot. RC: When we close the tab manually, our code doesn't get notified and it still tries to take screenshot from the already closed tab. Fix: Add Close event listener to Playwright Page and handle manual tab close.
WalkthroughThe recent update to the Changes
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Actionable comments posted: 2
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Files selected for processing (1)
- Ginger/GingerCoreNET/Drivers/CoreDrivers/Web/Playwright/PlaywrightBrowserTab.cs (2 hunks)
Additional context used
Learnings (1)
Ginger/GingerCoreNET/Drivers/CoreDrivers/Web/Playwright/PlaywrightBrowserTab.cs (1)
User: IamRanjeetSingh PR: Ginger-Automation/Ginger#3738 File: Ginger/GingerCoreNET/Drivers/CoreDrivers/Web/Playwright/PlaywrightBrowserTab.cs:72-77 Timestamp: 2024-06-07T20:51:31.445Z Learning: Error handling for the `GoToURLAsync` method in the `PlaywrightBrowserTab` class is managed in the parent method or surrounding context.
Additional comments not posted (1)
Ginger/GingerCoreNET/Drivers/CoreDrivers/Web/Playwright/PlaywrightBrowserTab.cs (1)
57-61: Proper implementation ofRemoveEventHandlersmethodThe
RemoveEventHandlersmethod is correctly implemented to remove the event handlers for both console messages and page close events. This is essential to avoid memory leaks, especially in long-running applications or those with many dynamic elements. It's recommended to ensure that this method is called in all necessary scenarios, such as object disposal or reinitialization of the page object.
| _playwrightPage.Close += OnPlaywrightPageClose; | ||
| } |
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Codebase Verification
Ensure unit tests cover the OnPlaywrightPageClose event handler
The OnPlaywrightPageClose event handler is not currently covered by unit tests. It is essential to add tests to ensure proper handling of scenarios where multiple tabs may be closed in quick succession.
- File:
Ginger/GingerCoreNET/Drivers/CoreDrivers/Web/Playwright/PlaywrightBrowserTab.cs - Lines: 54-55
Analysis chain
Addition of event handler for page close
The addition of the OnPlaywrightPageClose event handler is a crucial part of handling the scenario where a tab is closed manually. This aligns with the PR's objective to capture screenshots when tabs are closed manually. However, ensure that the event handler is properly tested, especially in scenarios where multiple tabs may be closed in quick succession.
Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash
# Description: Verify if the `OnPlaywrightPageClose` event handler is tested in unit tests.
# Test: Search for the unit tests covering `OnPlaywrightPageClose` event handler.
rg --type csharp $'OnPlaywrightPageClose'
Length of output: 478
Script:
#!/bin/bash
# Description: Verify if the `OnPlaywrightPageClose` event handler is tested in unit tests.
# Test: Search for the unit tests covering `OnPlaywrightPageClose` event handler.
# We will search for references to `OnPlaywrightPageClose` in files that are likely to contain tests.
# Find all C# files in the repository
fd -e cs
# Search for references to `OnPlaywrightPageClose` in the likely test files
rg 'OnPlaywrightPageClose' --glob '*Test*.cs'
Length of output: 148194
| RemoveEventHandlers(); | ||
| await _onTabClose(closedTab: this); |
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Codebase Verification
Modifications to CloseAsync to enhance resource management
The update to the CloseAsync method to include calls to RemoveEventHandlers and the _onTabClose delegate is a critical enhancement. This ensures that all resources are properly cleaned up and that any external dependencies or operations linked to the tab closure are notified and handled. However, it's recommended to review this method for potential error handling improvements to manage exceptions that might arise during the execution of CloseAsync, such as issues with closing the Playwright page or removing event handlers.
PlaywrightBrowserTab.cs,CloseAsyncmethod: Consider adding try-catch blocks to handle potential exceptions.
Analysis chain
Modifications to CloseAsync to enhance resource management
The update to the CloseAsync method to include calls to RemoveEventHandlers and the onTabClose delegate is a critical enhancement. This ensures that all resources are properly cleaned up and that any external dependencies or operations linked to the tab closure are notified and handled. It's recommended to verify that these changes do not introduce any side effects, especially in error scenarios where the tab might not close as expected.
Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash
# Description: Verify the behavior of `CloseAsync` in error scenarios.
# Test: Search for the error handling in `CloseAsync` method.
rg --type csharp $'CloseAsync'
Length of output: 1930
Script:
#!/bin/bash
# Description: Extract the implementation of the `CloseAsync` method in `PlaywrightBrowserTab.cs` to verify error handling.
# Find the `CloseAsync` method implementation in `PlaywrightBrowserTab.cs`
ast-grep --lang csharp --pattern $'class PlaywrightBrowserTab {
$$$
public async Task CloseAsync() {
$$$
}
$$$
}' Ginger/GingerCoreNET/Drivers/CoreDrivers/Web/Playwright/PlaywrightBrowserTab.cs
Length of output: 553
Script:
#!/bin/bash
# Description: Extract the implementation of the `CloseAsync` method in `PlaywrightBrowserTab.cs` to verify error handling.
# Search for the `CloseAsync` method in `PlaywrightBrowserTab.cs` and include surrounding lines for context
rg --context 20 'public async Task CloseAsync()' Ginger/GingerCoreNET/Drivers/CoreDrivers/Web/Playwright/PlaywrightBrowserTab.cs
Length of output: 1289
…WhenTabClosedManually
Maheshkale447
deleted the
BugFix/39592-ScreenshotNotAvailableWhenTabClosedManually
branch
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Summary by CodeRabbit
New Features
Bug Fixes