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Feature/22 fluent create proxy pattern#51

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JerrettDavis merged 2 commits intomainfrom
feature/22-fluent-create-proxy-pattern
Oct 8, 2025
Merged

Feature/22 fluent create proxy pattern#51
JerrettDavis merged 2 commits intomainfrom
feature/22-fluent-create-proxy-pattern

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Adds ProxyDemoParameterlessTests executing the parameterless versions of:
- DemonstrateVirtualProxy
- DemonstrateProtectionProxy
- DemonstrateCachingProxy
- DemonstrateLoggingProxy
- DemonstrateCustomInterception
- DemonstrateMockFramework
- DemonstrateRemoteProxy
- RunAllDemos

Captures and asserts console output headers. Adds ConsoleOutput collection to serialize console redirection.
@JerrettDavis JerrettDavis requested a review from Copilot October 8, 2025 04:01
@JerrettDavis JerrettDavis self-assigned this Oct 8, 2025
@JerrettDavis JerrettDavis added the documentation Improvements or additions to documentation label Oct 8, 2025
@JerrettDavis JerrettDavis linked an issue Oct 8, 2025 that may be closed by this pull request
@JerrettDavis JerrettDavis added the enhancement New feature or request label Oct 8, 2025
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Code Coverage

Summary
  Generated on: 10/08/2025 - 04:02:48
  Coverage date: 10/08/2025 - 04:02:34 - 10/08/2025 - 04:02:45
  Parser: MultiReport (6x Cobertura)
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  Classes: 145
  Files: 57
  Line coverage: 82.2%
  Covered lines: 3296
  Uncovered lines: 711
  Coverable lines: 4007
  Total lines: 12192
  Branch coverage: 73.1% (1065 of 1455)
  Covered branches: 1065
  Total branches: 1455
  Method coverage: 89.8% (849 of 945)
  Full method coverage: 82.3% (778 of 945)
  Covered methods: 849
  Fully covered methods: 778
  Total methods: 945

PatternKit.Core                                                                  86.4%
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PatternKit.Generators                                                            88.2%
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Pull Request Overview

This PR implements the Proxy pattern for controlling access to objects and managing lazy initialization. The pattern provides a surrogate or placeholder for another object to control access, add behavior, or defer expensive operations.

Key Changes

  • Complete Proxy pattern implementation with fluent builder API supporting virtual, protection, caching, logging, and custom interception proxies
  • Comprehensive test suite with 40+ test scenarios covering all proxy types, thread safety, error handling, and edge cases
  • Extensive documentation and example demonstrations including a complete mock framework implementation

Reviewed Changes

Copilot reviewed 20 out of 21 changed files in this pull request and generated 6 comments.

Show a summary per file
File Description
src/PatternKit.Core/Structural/Proxy/Proxy.cs Core proxy implementation with generic types, fluent builder, and optimized execution paths
test/PatternKit.Tests/Structural/Proxy/ProxyTests.cs Comprehensive test suite covering all proxy patterns and error scenarios
src/PatternKit.Examples/ProxyDemo/ProxyDemo.cs Seven complete demonstrations including virtual, protection, caching, logging, custom interception, mock framework, and remote proxies
test/PatternKit.Examples.Tests/ProxyDemo/ Test coverage for all example demonstrations with both parameterized and console output validation
docs/patterns/structural/proxy/index.md Complete pattern documentation with examples, best practices, and performance considerations

Tip: Customize your code reviews with copilot-instructions.md. Create the file or learn how to get started.

Comment thread test/PatternKit.Tests/Behavioral/Mediator/MediatorTests.cs
Comment thread test/PatternKit.Examples.Tests/MediatorDemo/MediatorDemoTests.cs
Comment thread test/PatternKit.Examples.Tests/FacadeDemo/FacadeDemoTests.cs
Comment thread test/PatternKit.Examples.Tests/FacadeDemo/FacadeDemoTests.cs
Comment thread src/PatternKit.Examples/FacadeDemo/FacadeDemo.cs
Comment thread src/PatternKit.Examples/FacadeDemo/FacadeDemo.cs
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codecov-commenter commented Oct 8, 2025

Codecov Report

❌ Patch coverage is 94.79167% with 20 lines in your changes missing coverage. Please review.
✅ Project coverage is 83.85%. Comparing base (08004d8) to head (71607fb).
⚠️ Report is 86 commits behind head on main.

Files with missing lines Patch % Lines
src/PatternKit.Examples/ProxyDemo/ProxyDemo.cs 94.54% 15 Missing ⚠️
src/PatternKit.Examples/FacadeDemo/FacadeDemo.cs 50.00% 3 Missing ⚠️
src/PatternKit.Core/Structural/Proxy/Proxy.cs 98.87% 1 Missing ⚠️
src/PatternKit.Examples/ApiGateway/Demo.cs 90.90% 1 Missing ⚠️
Additional details and impacted files
@@            Coverage Diff             @@
##             main      #51      +/-   ##
==========================================
+ Coverage   75.28%   83.85%   +8.57%     
==========================================
  Files          49       51       +2     
  Lines        3536     3897     +361     
  Branches      539      573      +34     
==========================================
+ Hits         2662     3268     +606     
+ Misses        678      629      -49     
+ Partials      196        0     -196     
Flag Coverage Δ
unittests 83.85% <94.79%> (+8.57%) ⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

☔ View full report in Codecov by Sentry.
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@JerrettDavis JerrettDavis merged commit 11255cf into main Oct 8, 2025
4 checks passed
@JerrettDavis JerrettDavis deleted the feature/22-fluent-create-proxy-pattern branch October 8, 2025 04:06
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Fluent: Create Proxy Pattern

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