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Optimize HttpStub response generation and example load code path#2308

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joelrosario merged 11 commits intomainfrom
optimize-stub-response
Mar 2, 2026
Merged

Optimize HttpStub response generation and example load code path#2308
joelrosario merged 11 commits intomainfrom
optimize-stub-response

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@StarKhan6368 StarKhan6368 commented Feb 27, 2026 •
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What: Optimize HttpStub response generation and example load code path

Why: The previous flow evaluated/mapped more scenarios than necessary before determining the result

How:

  • Pre-filter scenarios before full matching, including method/path-structure based narrowing
  • Apply expected-status and Accept-header ordering on scenarios directly, before computing full match results
  • Simplify response selection/collection flow in fakeHttpResponse and matchingStub and related helpers

Checklist:

  • Unit Tests
  • Build passing locally
  • Sonar Quality Gate
  • Security scans don't report any vulnerabilities
  • Documentation added/updated (share link)
  • Sample Project added/updated (share link)
  • Demo video (share link)
  • Article on Website (share link)
  • Roadmpap updated (share link)
  • Conference Talk (share link)

@StarKhan6368
Optimize HttpStub.fakeHttpResponse codePath
8907735 
- Convert to using sequence when possible
- Operate on a subset of scenarios matching method and path
- applyStubFallbackRequestFilters on scenarios instead of result
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github-actions bot commented Feb 27, 2026 •
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Summary

Line coverage Branch coverage

Assembly Line coverage Branch coverage
application 58.8% 52.6%
application/backwardCompatibility 77.2% 62.1%
application/mcp 84.3% 89.2%
application/validate 1.3% 0%
io/specmatic/conversions 93.1% 80.4%
io/specmatic/conversions/lenient 93.9% 79.4%
io/specmatic/core 80.3% 62.6%
io/specmatic/core/azure 0% 0%
io/specmatic/core/config 59.2% 35.8%
io/specmatic/core/config/v1 98% 25%
io/specmatic/core/config/v2 91.9% 77.5%
io/specmatic/core/config/v3 58.1% 32.2%
io/specmatic/core/config/v3/components 71.4% 40%
io/specmatic/core/config/v3/components/runOptions 73% 44.7%
io/specmatic/core/config/v3/components/services 85.5% 59.9%
io/specmatic/core/config/v3/components/settings 98.3% 63.8%
io/specmatic/core/config/v3/components/sources 82.8% 60.6%
io/specmatic/core/config/v3/specmatic 65.3% 25%
io/specmatic/core/discriminator 53.2% 43.1%
io/specmatic/core/examples/module 43.3% 24.5%
io/specmatic/core/examples/server 70.4% 35.7%
io/specmatic/core/filters 83.6% 70.1%
io/specmatic/core/fuzzy 95.8% 92.7%
io/specmatic/core/git 8.1% 12.8%
io/specmatic/core/jsonoperator 58.4% 68.6%
io/specmatic/core/jsonoperator/value 85.7% 75.9%
io/specmatic/core/lifecycle 0% ****
io/specmatic/core/log 74.5% 62%
io/specmatic/core/matchers 76.7% 62.6%
io/specmatic/core/overlay 85.7% 58.3%
io/specmatic/core/pattern 87.1% 76.1%
io/specmatic/core/pattern/config 100% ****
io/specmatic/core/pattern/regex 94% 84.1%
io/specmatic/core/report 97.7% 92.8%
io/specmatic/core/route/modules 95.8% 90%
io/specmatic/core/utilities 64.8% 56.6%
io/specmatic/core/value 81.4% 71.5%
io/specmatic/core/wsdl/parser 80.9% 41.4%
io/specmatic/core/wsdl/parser/message 88.6% 67.8%
io/specmatic/core/wsdl/parser/operation 100% 100%
io/specmatic/core/wsdl/payload 71.7% 33.3%
io/specmatic/junit5/support 0% ****
io/specmatic/loader 80.4% 50.8%
io/specmatic/mcp/constants 0% ****
io/specmatic/mcp/report 0% 0%
io/specmatic/mcp/test 0% 0%
io/specmatic/mcp/test/client 0% 0%
io/specmatic/mcp/test/client/model 0% 0%
io/specmatic/mock 60.9% 57.3%
io/specmatic/proxy 66.5% 48.6%
io/specmatic/specmatic/core 100% ****
io/specmatic/specmatic/executable 100% ****
io/specmatic/specmatic/mcp 0% ****
io/specmatic/stub 78.8% 68.9%
io/specmatic/stub/listener 96.8% 100%
io/specmatic/stub/report 98.1% 75%
io/specmatic/test 73.1% 62.8%
io/specmatic/test/asserts 92.1% 86.6%
io/specmatic/test/fixtures **** ****
io/specmatic/test/handlers 90.3% 63.5%
io/specmatic/test/listeners 86.9% 53.9%
io/specmatic/test/matchers **** ****
io/specmatic/test/reports 69% 36.4%
io/specmatic/test/reports/coverage 96.9% 53.9%
io/specmatic/test/reports/coverage/console 85.8% 81%
io/specmatic/test/reports/coverage/html 0% 0%
io/specmatic/test/reports/renderers 12.4% 14%
io/specmatic/test/utils 92.1% 82%

@StarKhan6368 StarKhan6368 changed the title Optimize HttpStub.fakeHttpResponse code path Optimize HttpStub response generation and example load code path Feb 27, 2026
@StarKhan6368
Reuse matchRequestScenariosWithEarlySuccess in Feature.stubResponse
0eaa1be
@StarKhan6368
Minor refactoring to matchRequestScenariosWithEarlySuccess
19c0578 
- Use EarlyResult.kt for clearer intent
- Remove selectMatchingStubBasedOnAcceptPriority as it servers no purpose at the moment
@StarKhan6368 StarKhan6368 force-pushed the optimize-stub-response branch from 6d22d03 to 19c0578 Compare February 27, 2026 13:41
@joelrosario joelrosario self-requested a review March 2, 2026 07:36
@joelrosario joelrosario merged commit 0448fe8 into main Mar 2, 2026
3 checks passed
@joelrosario joelrosario deleted the optimize-stub-response branch March 2, 2026 07:36
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@StarKhan6368 @joelrosario