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feat: Make use of new "Async" RPC #13

Merged
merged 9 commits into from
Sep 15, 2024
Merged

feat: Make use of new "Async" RPC #13

merged 9 commits into from
Sep 15, 2024

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L3tum
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@L3tum L3tum commented Feb 5, 2024

Q A
Bugfix?
Breaks BC?
New feature? ✔️ TODO: please update "Other Features" section in CHANGELOG.md file
Issues roadrunner-php/goridge#22
Docs PR spiral/docs#...

This is a follow-up PR for roadrunner-php/goridge#22 implementing the new "async" RPC calls in the Metrics class.
It may be an option to instead modify the MetricsFactory to return an AsyncMetrics class instead if it detects an async RPC interface, or something like that. Please lmk if you'd like me to change that. Once the implementation is good to go I'll add tests for it as well.

EDIT: I've switched to the MetricsFactory because implementing it into our service was kinda weird otherwise. I've also added a few tests and fixed the Psalm complaint.

For further info please read the linked PR in the goridge repo.

Same PR in the KV repo: roadrunner-php/kv#36

Summary by CodeRabbit

  • New Features

    • Introduced AbstractMetrics class for structured metrics functionality.
    • Added MetricsIgnoreResponse class to handle metrics operations while ignoring RPC responses.
    • Enhanced MetricsOptions for improved configurability during metric collection.
  • Improvements

    • Updated Metrics class to streamline method calls and enhance error handling.
    • Modified MetricsFactory to support flexible metrics creation with new options.
  • Tests

    • Expanded test coverage for MetricsFactory and MetricsIgnoreResponse classes to ensure robust functionality.

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coderabbitai bot commented Feb 5, 2024

Walkthrough

The pull request introduces several updates, including an upgrade of the spiral/goridge package version in composer.json. New functionality is added with the introduction of the AbstractMetrics and MetricsIgnoreResponse classes, enhancing metrics handling. The Metrics class is refactored to extend AbstractMetrics, and the MetricsFactory class is modified to support new options for metrics creation. Additionally, comprehensive test cases are added or updated to ensure the functionality of the new and modified classes.

Changes

File Change Summary
composer.json Updated spiral/goridge version from ^4.0 to ^4.2.
src/AbstractMetrics.php Added AbstractMetrics class implementing MetricsInterface with a protected constant SERVICE_NAME.
src/Metrics.php Refactored Metrics class to extend AbstractMetrics, simplified constructor, updated method calls with a metrics. prefix, and modified error handling in the declare method.
src/MetricsFactory.php Modified create method to accept optional MetricsOptions, added conditional logic for metrics creation, and introduced a new static method createMetrics.
src/MetricsIgnoreResponse.php Added MetricsIgnoreResponse class to handle metric operations while ignoring RPC responses, with error handling for ServiceException.
src/MetricsOptions.php Updated constructor of MetricsOptions to include new parameters $suppressExceptions and $ignoreResponsesWherePossible.
tests/Unit/MetricsFactoryTest.php Updated testCreate method to accept an additional parameter, added new tests for createMetrics and logging behavior based on options.
tests/Unit/MetricsIgnoreResponseTest.php Introduced MetricsIgnoreResponseTest class to validate functionality of MetricsIgnoreResponse with various test methods for metrics operations and error handling.
tests/Unit/MetricsTest.php Updated method calls on mocked RPCInterface to include a metrics. prefix, aligning with changes in the Metrics class.

Poem

In the meadow where metrics play,
A rabbit hops with joy today.
New classes spring, like flowers bright,
With options to make metrics light.
Upgraded paths, with care we tread,
In code we trust, where dreams are fed! 🐇✨


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codecov-commenter commented Feb 5, 2024

Codecov Report

Attention: Patch coverage is 88.88889% with 1 lines in your changes are missing coverage. Please review.

Project coverage is 80.00%. Comparing base (b66eb13) to head (c64ee74).
Report is 1 commits behind head on 3.x.

Current head c64ee74 differs from pull request most recent head 98a70ba

Please upload reports for the commit 98a70ba to get more accurate results.

Files Patch % Lines
src/Metrics.php 88.88% 1 Missing ⚠️
Additional details and impacted files
@@             Coverage Diff              @@
##                3.x      #13      +/-   ##
============================================
- Coverage     80.15%   80.00%   -0.16%     
- Complexity       52       54       +2     
============================================
  Files             6        6              
  Lines           126      130       +4     
============================================
+ Hits            101      104       +3     
- Misses           25       26       +1     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

@rustatian
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@L3tum Could you please fix the test here as well?

@L3tum
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L3tum commented Jul 26, 2024

Hey @rustatian , so sorry for the late update, I didn't expect there to be an issue here and even forgot it wasn't merged yet^^
@msmakouz I've updated it so far, however the static analysis complains about a missing type for a constant. Class constant types have only been supported since PHP8.3, while this library (rightfully) doesn't require it and thus doesn't support it. I don't want to mess with these settings without your confirmation, so please let me know how you'd like to resolve that.

@msmakouz msmakouz marked this pull request as ready for review September 15, 2024 15:17
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Actionable comments posted: 0

Outside diff range and nitpick comments (1)
src/AbstractMetrics.php (1)

5-5: Consider removing the unused import statement.

The RPCInterface is imported but not used in this class. While it doesn't cause any issues, it's a good practice to remove unused imports for better code clarity.

Apply this diff to remove the unused import:

-use Spiral\Goridge\RPC\RPCInterface;
-
 abstract class AbstractMetrics implements MetricsInterface
 {
Review details

Configuration used: CodeRabbit UI
Review profile: CHILL

Commits

Files that changed from the base of the PR and between ad5e245 and 6f4505d.

Files selected for processing (9)
  • composer.json (1 hunks)
  • src/AbstractMetrics.php (1 hunks)
  • src/Metrics.php (6 hunks)
  • src/MetricsFactory.php (2 hunks)
  • src/MetricsIgnoreResponse.php (1 hunks)
  • src/MetricsOptions.php (1 hunks)
  • tests/Unit/MetricsFactoryTest.php (2 hunks)
  • tests/Unit/MetricsIgnoreResponseTest.php (1 hunks)
  • tests/Unit/MetricsTest.php (6 hunks)
Additional comments not posted (40)
src/AbstractMetrics.php (1)

7-12: LGTM!

The abstract class provides a solid foundation for implementing the metrics functionality. The SERVICE_NAME constant is a good addition for centralizing the service identifier.

src/MetricsOptions.php (2)

8-11: LGTM!

The updated constructor documentation provides clear descriptions of all parameters, including the new ones. The type constraints for $retryAttempts and $retrySleepMicroseconds improve the clarity of the expected values.


17-17: LGTM!

The new $ignoreResponsesWherePossible parameter in the constructor signature aligns with the updated documentation and provides more control over the behavior of the MetricsOptions class during metric collection. The default value of false ensures backward compatibility, as the new functionality is opt-in.

src/MetricsFactory.php (5)

7-7: LGTM!

The import statement for AsyncRPCInterface is necessary to support the changes made in the create method.


17-37: LGTM!

The changes made to the create method introduce several improvements:

  • More flexible handling of metrics creation based on the provided options.
  • Improved robustness through conditional checks and warnings for the interaction between the ignoreResponsesWherePossible option and the type of RPC interface used.
  • Granular control over the metrics behavior by instantiating different metrics objects based on the ignoreResponsesWherePossible option.
  • Seamless incorporation of retry logic through the application of the RetryMetrics wrapper based on the retryAttempts option.

The logic and syntax of the changes are correct and well-structured.


45-53: LGTM!

The addition of the createMetrics static method is a great enhancement to the usability of the MetricsFactory class. It provides a convenient way to instantiate the factory and create metrics with the specified options and logger in a single method call.

The method is well-structured, and there are no apparent issues with its logic or syntax.


19-23: LGTM!

The conditional checks and warnings added to the create method improve its robustness by handling the interaction between the ignoreResponsesWherePossible option and the type of RPC interface used.

The warnings provide valuable information to the user about potential mismatches between the options and the RPC interface, helping to identify and address any inconsistencies.

The checks ensure that the appropriate metrics object is instantiated based on the ignoreResponsesWherePossible option and the type of RPC interface, ensuring the correct behavior of the metrics.

The logic and syntax of the checks and warnings are correct and well-structured.


31-37: LGTM!

The application of the RetryMetrics wrapper based on the retryAttempts option is a great way to incorporate retry logic seamlessly into the metrics creation process.

The wrapper is applied conditionally, ensuring that it is only used when retry attempts are specified. It takes the existing metrics object, the number of retry attempts, and the retry sleep duration as arguments, providing flexibility in configuring the retry behavior.

The logic and syntax of the wrapper application are correct and well-structured.

composer.json (1)

48-48: Upgrade to spiral/goridge v4.2 looks good!

The version constraint update for the spiral/goridge package from ^4.0 to ^4.2 is a sensible change. This upgrade could potentially bring in new features, improvements, or bug fixes from the newer version of the library.

However, it's crucial to ensure that:

  1. The new version is compatible with the rest of the application and doesn't introduce any breaking changes.
  2. The application has been thoroughly tested with the new version to confirm that everything works as expected.

To verify the compatibility and identify any potential issues, consider running the following checks:

If all the tests pass and there are no compatibility issues or unexpected behavior, then the upgrade can be considered safe.

Verification successful

Upgrade to spiral/goridge v4.2 is verified and looks good!

The codebase analysis confirms that the spiral/goridge package is extensively used throughout the project, particularly for RPC functionality. The update from ^4.0 to ^4.2 is a minor version bump, which should maintain backward compatibility.

Key points:

  1. The package is well-integrated, using both synchronous (RPCInterface) and asynchronous (AsyncRPCInterface) RPC methods.
  2. Extensive use of interfaces suggests good abstraction, which helps with version compatibility.
  3. The project includes unit tests and static analysis tools, which can help catch potential issues.

Recommendation:
Before merging, ensure to run the existing test suite and static analysis:

composer run tests
composer run psalm

If these pass successfully, the upgrade can be considered safe to proceed.

Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash

# Install the updated dependencies
composer update

# Run the test suite
composer run tests

# Run static analysis
composer run psalm

# Search for usage of new features from spiral/goridge v4.2
rg --type php -A 5 $'spiral/goridge'

Length of output: 324


Script:

#!/bin/bash

# Search for potential imports or use statements of spiral/goridge
rg --type php -i '(use|import).*spiral.*goridge'

# Search for potential class names from spiral/goridge package
rg --type php -i '(Relay|RPC|SocketRelay|StreamRelay|SocketRelayInterface|CodecInterface)'

# Search for configuration files that might reference spiral/goridge
rg -g '*.{php,yaml,yml,json,xml}' -i 'spiral.*goridge'

# List all PHP files to get an overview of the project structure
fd -e php

# Check composer.json for any scripts or config related to spiral/goridge
cat composer.json | jq '.scripts, .config'

Length of output: 12135

src/Metrics.php (7)

7-12: LGTM!

The imports are relevant and necessary for the changes made in the class.


33-33: Verify the impact of the RPC method name change.

The sub method now calls metrics.Sub RPC method instead of Metrics.Sub. This change likely reflects a reorganization of the RPC service methods to better categorize or namespace them under "metrics". However, it might affect other parts of the codebase that depend on the Metrics.Sub method.

Run the following script to verify the usage of Metrics.Sub in the codebase:

Verification successful

Verification complete: RPC method name change consistently applied

The change from 'Metrics.Sub' to 'metrics.Sub' has been consistently implemented across the codebase. No remaining instances of 'Metrics.Sub' were found, and the new 'metrics.Sub' is correctly used in both implementation and test files. This change appears to be intentional and thoroughly applied, with no apparent issues or inconsistencies.

Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Verify the usage of `Metrics.Sub` in the codebase.

# Test: Search for the usage of `Metrics.Sub`. Expect: No occurrences outside of the `Metrics` class.
rg --type php -A 5 $'Metrics\.Sub'

Length of output: 35


Script:

#!/bin/bash
# Description: Comprehensive search for RPC method usage related to 'Metrics.Sub' and 'metrics.Sub'

# Search for 'Metrics.Sub' without escaping the dot
echo "Searching for 'Metrics.Sub':"
rg --type php -i 'Metrics.Sub'

# Search for 'metrics.Sub'
echo -e "\nSearching for 'metrics.Sub':"
rg --type php -i 'metrics.Sub'

# Search for 'Sub' in the context of RPC calls
echo -e "\nSearching for 'Sub' in RPC call context:"
rg --type php -i "call\(.*Sub"

Length of output: 1416


24-24: Verify the impact of the RPC method name change.

The add method now calls metrics.Add RPC method instead of Metrics.Add. This change likely reflects a reorganization of the RPC service methods to better categorize or namespace them under "metrics". However, it might affect other parts of the codebase that depend on the Metrics.Add method.

Run the following script to verify the usage of Metrics.Add in the codebase:

Verification successful

Change to 'metrics.Add' has been consistently applied

The modification from 'Metrics.Add' to 'metrics.Add' has been consistently implemented across the codebase. This includes both the main source files (src/Metrics.php and src/MetricsIgnoreResponse.php) and the corresponding test files. No occurrences of the old 'Metrics.Add' method were found, indicating that the change has been thoroughly applied.

The consistency of this change suggests that it was an intentional refactoring, likely aimed at improving the organization or naming conventions of the RPC methods. No issues or inconsistencies were identified during this verification process.

Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Verify the usage of `Metrics.Add` in the codebase.

# Test: Search for the usage of `Metrics.Add`. Expect: No occurrences outside of the `Metrics` class.
rg --type php -A 5 $'Metrics\.Add'

Length of output: 35


Script:

#!/bin/bash
# Description: Perform a comprehensive search for RPC method usage related to metrics

# Search for 'Metrics.Add' (case-sensitive)
echo "Searching for 'Metrics.Add':"
rg --type php -i 'Metrics\.Add'

# Search for 'metrics.Add' (case-insensitive to catch potential variations)
echo "Searching for 'metrics.Add' (case-insensitive):"
rg --type php -i 'metrics\.add'

# Search for any 'Add' method related to metrics
echo "Searching for any 'Add' method related to metrics:"
rg --type php -i '(metrics?|stat).*\.add'

# Look for RPC configuration files
echo "Searching for RPC configuration files:"
fd -e php -e yaml -e json -e xml | grep -i 'rpc'

# If any RPC config files are found, display their content
echo "Content of RPC configuration files (if any):"
fd -e php -e yaml -e json -e xml | grep -i 'rpc' | xargs -I {} sh -c 'echo "File: {}"; cat "{}"'

Length of output: 2201


42-42: Verify the impact of the RPC method name change.

The observe method now calls metrics.Observe RPC method instead of Metrics.Observe. This change likely reflects a reorganization of the RPC service methods to better categorize or namespace them under "metrics". However, it might affect other parts of the codebase that depend on the Metrics.Observe method.

Run the following script to verify the usage of Metrics.Observe in the codebase:

Verification successful

Verified: RPC method name change is consistent and properly implemented.

The change from 'Metrics.Observe' to 'metrics.Observe' has been consistently applied throughout the codebase. This modification appears to be part of a broader standardization of RPC method names, with all metrics-related RPC calls now using the 'metrics.' prefix (e.g., 'metrics.Add', 'metrics.Sub', 'metrics.Set').

The new method name is being used correctly in both Metrics.php and MetricsIgnoreResponse.php, and there are no remnants of the old 'Metrics.Observe' naming. The 'Metrics' class and namespace are still in use, indicating that only the RPC method names were changed, not the overall structure of the metrics system.

Based on this analysis, the change has been implemented consistently and doesn't appear to have any negative impacts on the codebase.

Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Verify the usage of `Metrics.Observe` in the codebase.

# Test: Search for the usage of `Metrics.Observe`. Expect: No occurrences outside of the `Metrics` class.
rg --type php -A 5 $'Metrics\.Observe'

Length of output: 39


Script:

#!/bin/bash
# Description: Verify the usage of both old and new RPC method names and check search functionality.

# Test 1: Verify if the search command is working by searching for a known string 'rpc->call'
echo "Test 1: Searching for 'rpc->call'"
rg --type php -A 2 'rpc->call'

# Test 2: Search for the new method name 'metrics.Observe'
echo "Test 2: Searching for 'metrics.Observe'"
rg --type php -A 2 'metrics\.Observe'

# Test 3: Search for partial matches 'Observe' in the context of RPC calls
echo "Test 3: Searching for 'Observe' in RPC calls"
rg --type php -A 2 'rpc->call\([^)]*Observe'

# Test 4: Search for 'Metrics' class or namespace usage
echo "Test 4: Searching for 'Metrics' class or namespace"
rg --type php -A 2 '\bMetrics\b'

Length of output: 12981


51-51: Verify the impact of the RPC method name change.

The set method now calls metrics.Set RPC method instead of Metrics.Set. This change likely reflects a reorganization of the RPC service methods to better categorize or namespace them under "metrics". However, it might affect other parts of the codebase that depend on the Metrics.Set method.

Run the following script to verify the usage of Metrics.Set in the codebase:

Verification successful

Change to 'metrics.Set' is consistent across the codebase

The modification from 'Metrics.Set' to 'metrics.Set' has been uniformly applied throughout the codebase. All relevant files, including tests and related classes, have been updated to use the new method name. No occurrences of the old 'Metrics.Set' were found, indicating a thorough implementation of the change.

  • Updated files:
    • src/Metrics.php
    • src/MetricsIgnoreResponse.php
    • tests/Unit/MetricsTest.php
    • tests/Unit/MetricsIgnoreResponseTest.php

The impact of this change appears to be limited to Metrics-related classes and their corresponding tests, with no unexpected usage found elsewhere in the codebase.

Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Verify the usage of `Metrics.Set` in the codebase.

# Test: Search for the usage of `Metrics.Set`. Expect: No occurrences outside of the `Metrics` class.
rg --type php -A 5 $'Metrics\.Set'

Length of output: 35


Script:

#!/bin/bash
# Description: Comprehensive search for 'Metrics.Set' and 'metrics.Set' usage in the codebase.

# Search for 'Metrics.Set' without dot escape
echo "Searching for 'Metrics.Set':"
rg --type php -i 'Metrics.Set'

echo -e "\nSearching for 'metrics.Set':"
rg --type php -i 'metrics.Set'

echo -e "\nSearching for string literals containing 'Metrics.Set' or 'metrics.Set':"
rg --type php -i "'(Metrics\.Set|metrics\.Set)'" -g '!src/Metrics.php'
rg --type php -i '"(Metrics\.Set|metrics\.Set)"' -g '!src/Metrics.php'

Length of output: 1896


60-65: Verify the impact of the RPC method name changes.

The declare and unregister methods now call metrics.Declare and metrics.Unregister RPC methods respectively, instead of Metrics.Declare and Metrics.Unregister. These changes likely reflect a reorganization of the RPC service methods to better categorize or namespace them under "metrics". However, they might affect other parts of the codebase that depend on the Metrics.Declare and Metrics.Unregister methods.

Run the following script to verify the usage of Metrics.Declare and Metrics.Unregister in the codebase:

Also applies to: 77-77

Verification successful

Changes to RPC method names have been applied consistently.

The verification process confirms that the RPC method name changes from 'Metrics.Declare' and 'Metrics.Unregister' to 'metrics.Declare' and 'metrics.Unregister' have been applied consistently throughout the codebase. All metrics-related RPC calls now use the 'metrics.' prefix, maintaining a uniform naming convention. The changes are reflected in the main implementation files (src/Metrics.php, src/MetricsIgnoreResponse.php) as well as in the test files, indicating proper test coverage for these modifications.

No instances of the old method names were found, suggesting a thorough update process. The 'declare' and 'unregister' methods are implemented in various classes (SuppressExceptionsMetrics, RetryMetrics, Metrics, MetricsIgnoreResponse), which indicates a well-structured and flexible design that accommodates these changes.

Based on this analysis, it appears that the changes have been implemented correctly and consistently, with no apparent issues or inconsistencies in the codebase.

Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Verify the usage of `Metrics.Declare` and `Metrics.Unregister` in the codebase.

# Test: Search for the usage of `Metrics.Declare`. Expect: No occurrences outside of the `Metrics` class.
rg --type php -A 5 $'Metrics\.Declare'

# Test: Search for the usage of `Metrics.Unregister`. Expect: No occurrences outside of the `Metrics` class.
rg --type php -A 5 $'Metrics\.Unregister'

Length of output: 82


Script:

#!/bin/bash
# Description: Verify the usage of new and old Metrics RPC method names in the codebase.

# Search for new method names (case-insensitive)
echo "Searching for new method names:"
rg -i --type php -A 5 'metrics\.(declare|unregister)'

# Search for any Metrics related RPC calls
echo "Searching for Metrics related RPC calls:"
rg --type php -A 5 '\b(metrics?|Metrics?)\.(\w+)'

# Check for declare or unregister methods within Metrics class or related files
echo "Searching for declare or unregister methods in Metrics related files:"
rg --type php -A 5 '(declare|unregister).*\(' $(rg -l 'class.*Metrics' --type php)

Length of output: 22233


14-18: Verify the impact of the class inheritance change.

The Metrics class now extends AbstractMetrics instead of implementing MetricsInterface. This change indicates a shift towards a more structured inheritance model. However, it might affect other parts of the codebase that depend on the MetricsInterface.

Run the following script to verify the usage of MetricsInterface in the codebase:

Verification successful

To ensure that the change in the Metrics class doesn't introduce any compatibility issues, we need to verify two things:

  1. The Metrics class still implements all methods required by MetricsInterface.
  2. There are no type hints in the codebase that specifically require MetricsInterface and not a class implementing it.

Let's run some additional scripts to gather this information:


It seems our previous attempt didn't yield the expected results. Let's try a different approach to gather the necessary information:

This script should help us locate the relevant files, display their contents, and search for specific patterns within them. This will give us a clearer picture of the current state of the Metrics class and MetricsInterface, allowing us to better assess the impact of the changes.


Verification successful: Class inheritance change is compatible

The change in the Metrics class from implementing MetricsInterface to extending AbstractMetrics does not introduce any compatibility issues. All methods defined in MetricsInterface are properly implemented in the Metrics class. The inheritance change maintains the interface contract, ensuring that existing code depending on MetricsInterface will continue to work as expected.

  • The Metrics class in src/Metrics.php extends AbstractMetrics and implements all required methods.
  • The MetricsInterface in src/MetricsInterface.php defines the expected methods.
  • No direct usage of MetricsInterface type hints were found, reducing the likelihood of compatibility issues.
Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Verify the usage of `MetricsInterface` in the codebase.

# Test: Search for the usage of `MetricsInterface`. Expect: No occurrences outside of the `Metrics` class.
rg --type php -A 5 $'MetricsInterface'

Length of output: 3711


Script:

#!/bin/bash
# Description: Verify Metrics class implementation and MetricsInterface usage

# Test 1: Check if Metrics class implements all methods from MetricsInterface
echo "=== Metrics class methods ==="
ast-grep --lang php --pattern 'class Metrics extends AbstractMetrics { $$$1 }'

echo -e "\n=== MetricsInterface methods ==="
ast-grep --lang php --pattern 'interface MetricsInterface { $$$1 }'

# Test 2: Check for type hints specifically requiring MetricsInterface
echo -e "\n=== Type hints for MetricsInterface ==="
rg --type php -A 2 -B 2 '\b(function|method).*\(.*MetricsInterface\s+\$'

Length of output: 470


Script:

#!/bin/bash
# Description: Locate and analyze Metrics and MetricsInterface files

# Find relevant PHP files
echo "=== Searching for Metrics and MetricsInterface files ==="
fd -e php -t f '(Metrics|MetricsInterface)\.php$'

# Display contents of Metrics.php if found
echo -e "\n=== Contents of Metrics.php ==="
fd -e php -t f '^Metrics\.php$' -x cat {}

# Display contents of MetricsInterface.php if found
echo -e "\n=== Contents of MetricsInterface.php ==="
fd -e php -t f '^MetricsInterface\.php$' -x cat {}

# Search for method definitions in Metrics class
echo -e "\n=== Methods in Metrics class ==="
rg -U --type php 'class Metrics.*?\{.*?public function.*?\}' -A 10

# Search for method definitions in MetricsInterface
echo -e "\n=== Methods in MetricsInterface ==="
rg -U --type php 'interface MetricsInterface.*?\{.*?public function.*?\}' -A 10

# Search for type hints using MetricsInterface
echo -e "\n=== Type hints for MetricsInterface ==="
rg --type php -A 2 -B 2 '\b(function|method).*\(.*MetricsInterface\s+\$'

Length of output: 5315

src/MetricsIgnoreResponse.php (6)

16-23: LGTM!

The method logic is correct, and the implementation is accurate. It correctly uses the callIgnoreResponse method to add a value to a metric and handles the ServiceException by rethrowing it as MetricsException.


25-32: LGTM!

The method logic is correct, and the implementation is accurate. It correctly uses the callIgnoreResponse method to subtract a value from a metric and handles the ServiceException by rethrowing it as MetricsException.


34-41: LGTM!

The method logic is correct, and the implementation is accurate. It correctly uses the callIgnoreResponse method to observe a value for a metric and handles the ServiceException by rethrowing it as MetricsException.


43-50: LGTM!

The method logic is correct, and the implementation is accurate. It correctly uses the callIgnoreResponse method to set a value for a metric and handles the ServiceException by rethrowing it as MetricsException.


52-67: LGTM!

The method logic is correct, and the implementation is accurate. It correctly uses the call method to declare a new metric collector and handles the ServiceException by suppressing the error if it's a duplicate metric error and rethrowing other errors as MetricsException.


69-76: LGTM!

The method logic is correct, and the implementation is accurate. It correctly uses the call method to unregister a metric and handles the ServiceException by rethrowing it as MetricsException.

tests/Unit/MetricsIgnoreResponseTest.php (9)

28-35: LGTM!

The test method is correctly verifying the behavior of the add method of MetricsIgnoreResponse class.


37-44: LGTM!

The test method is correctly verifying the behavior of the sub method of MetricsIgnoreResponse class.


46-53: LGTM!

The test method is correctly verifying the behavior of the observe method of MetricsIgnoreResponse class.


55-62: LGTM!

The test method is correctly verifying the behavior of the set method of MetricsIgnoreResponse class.


64-77: LGTM!

The test method is correctly verifying the behavior of the declare method of MetricsIgnoreResponse class.


79-95: LGTM!

The test method is correctly verifying the error handling of the declare method of MetricsIgnoreResponse class.


97-109: LGTM!

The test method is correctly verifying the suppression of certain errors in the declare method of MetricsIgnoreResponse class.


111-119: LGTM!

The test method is correctly verifying the behavior of the unregister method of MetricsIgnoreResponse class.


121-134: LGTM!

The test method is correctly verifying the error handling of the unregister method of MetricsIgnoreResponse class.

tests/Unit/MetricsFactoryTest.php (4)

21-28: LGTM!

The changes to the testCreate method look good. The additional $rpcInterfaceClass parameter allows for more flexible testing with different RPC interface implementations.


31-40: Great addition!

The new testCreateStatic method is a valuable addition to the test suite. It ensures that the static createMetrics method of MetricsFactory behaves as expected with the provided options and RPC interface.


42-52: Excellent test case!

The new testLogsIfIgnoreResponseButNoAsyncRPCInterface method is a great addition to the test suite. It verifies that a warning is logged when the ignoreResponsesWherePossible option is set to true without an accompanying AsyncRPCInterface. This helps ensure that the logging behavior of MetricsFactory is correctly validated.


54-64: Another great test case!

The new testLogsIfAsyncRPCInterfaceButNoIgnoreResponses method is another valuable addition to the test suite. It verifies that a warning is logged when an AsyncRPCInterface is provided but the ignoreResponsesWherePossible option is false. This helps ensure that the logging behavior of MetricsFactory is correctly validated under different configurations.

tests/Unit/MetricsTest.php (5)

31-31: LGTM!

The change to include the "metrics" service prefix in the RPC method name is consistent with the overall modifications made to the test file and enhances the specificity of the method call.


56-56: LGTM!

The change to include the "metrics" service prefix in the RPC method name is consistent with the overall modifications made to the test file and enhances the specificity of the method call.


81-81: LGTM!

The change to include the "metrics" service prefix in the RPC method name is consistent with the overall modifications made to the test file and enhances the specificity of the method call.


106-106: LGTM!

The change to include the "metrics" service prefix in the RPC method name is consistent with the overall modifications made to the test file and enhances the specificity of the method call.


136-136: LGTM!

The changes to include the "metrics" service prefix in the RPC method names for both the testDeclare and testUnregister methods are consistent with the overall modifications made to the test file and enhance the specificity of the method calls.

Also applies to: 178-178

@msmakouz msmakouz merged commit 9a7518e into roadrunner-php:3.x Sep 15, 2024
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@L3tum Thanks for the work you've done!

@coderabbitai coderabbitai bot mentioned this pull request Sep 15, 2024
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4 participants