Add instanceFormat/certificateFormat declarations to STEINERTREE - #494
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Trosper3 wants to merge 4 commits into
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Add instanceFormat/certificateFormat declarations to STEINERTREE#494Trosper3 wants to merge 4 commits into
Trosper3 wants to merge 4 commits into
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STEINERTREE never adopted the self-describing instance/certificate format pattern (Interfaces/ProblemInterface.cs) and had no dedicated test file. Declares instanceFormat describing the ((N,E),R,K) grammar and certificateFormat describing the connected-edge-set certificate (the verifier checks connectivity and terminal coverage; it does not enforce a weight bound against K), and adds a new STEINERTREE_Tests.cs covering the format declarations. Includes a check that the certificate example quoted in the format string actually verifies true against defaultInstance.
Redux Build System — CI Report
Overall: ❌ 4 passed · 1 failed · 3 skipped |
…attern Extracts the constructor's inline StringParser grammar into a named InstanceGrammar const, and adds CertificateGrammar/CertificateExample consts to SteinerTreeVerifier. instanceFormat/certificateFormat are now interpolated from these plus _defaultInstance, instead of hand-duplicated prose.
Superseded by the richer test file for this problem already open in PR #517 (instantiation + verifier theory + solver coverage vs. this PR's 3-test format smoke check). Keeping the instanceFormat/certificateFormat declaration changes; only dropping the file that would otherwise collide on merge.
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Summary
Interfaces/ProblemInterface.cs) and had no dedicated test file.instanceFormatdescribing the((N,E),R,K)grammar andcertificateFormatdescribing the connected-edge-set certificate, onSTEINERTREE_Class.cs. Notes that the verifier checks connectivity and terminal coverage but does not enforce a weight bound against K.STEINERTREE_Tests.cscovering the format declarations, including a check that the certificate example quoted in the format string ({{8,6},{6,1},{1,2},{2,3},{3,5}}) actually verifies true againstdefaultInstancevia the real verifier.Closes #449
Test plan
dotnet test redux-tests/redux-tests.csproj --filter "FullyQualifiedName~STEINERTREE"— 3/3 passing