feat: implement unconditional cycle detection in workflow validation#811
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hanorik wants to merge 1 commit into
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feat: implement unconditional cycle detection in workflow validation#811hanorik wants to merge 1 commit into
hanorik wants to merge 1 commit into
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hanorik
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This PR introduces validation to detect unconditional cycles in the workflow graph. Cycles that consist entirely of edges without routing conditions (where
edge.Route == nil) are now detected and reported as errors, while conditional cycles are permitted.Key Changes:
validateCyclesinvalidation.gousing a Depth-First Search (DFS) algorithm that tracks the current path (stack) to identify cycles, specifically ignoring edges with non-nil routes.TestValidateCyclesinvalidation_test.goto verify behavior with no cycles, only conditional cycles, and mixed cycles.