orneryd / NornicDB / 26900906746

88%

Build Type

push

github

Committed by orneryd

Commit Message

fix(cypher): fix MATCH...CREATE shortcut and COUNT projection, add branch coverage tests
  Two correctness fixes in create.go:
  1. executeMatchCreateBlock shortcut fallback: when the clause-match
     shortcut yields zero rows, fall back to the explicit MATCH pattern
     scan so relationship-create shapes like MATCH (...) CREATE (new)-[:R]->(...)
     don't silently no-op.
  2. COUNT(expr) after MATCH...CREATE: merge nodeVars (newly created) into
     the evaluation context alongside matched bindings so COUNT(newVar)
     returns the correct count instead of always 0.
  New branch-coverage tests across 13 files exercising previously uncovered
  paths in binding-where compilation, CALL helpers, set-based traversal,
  WITH clause execution, compound query shape matching, CREATE helpers,
  fabric helpers, DELETE helpers, index-seek order/limit, MERGE helpers,
  compound MATCH+CREATE+SET regression, and schema relationship extensions.

Coverage Stats

15 of 15 new or added lines in 1 file covered. (100.0%)

51 existing lines in 10 files now uncovered.

137263 of 155193 relevant lines covered (88.45%)

1.03 hits per line