#!/usr/bin/env bats
# tests/structure.bats — canonical-structure verify/sync.
load helpers

setup() {
  source "$LIB_DIR/output.sh"
  source "$LIB_DIR/structure.sh"
}

@test "structure_report: a full fixture has no drift" {
  G="$(make_fixture_genome)"
  run structure_report "$G"
  [ "$status" -eq 0 ]
}

@test "structure_report: flags a missing canonical dir" {
  G="$(make_fixture_genome)"
  rm -rf "$G/wiki/private"
  run structure_report "$G"
  [ "$status" -ne 0 ]
  [[ "$output" == *"wiki/private"* ]]
}

@test "structure_report: notes an extra dir but does not fail on it" {
  G="$(make_fixture_genome)"
  mkdir -p "$G/wiki/experiments"
  run structure_report "$G"
  [ "$status" -eq 0 ]
  [[ "$output" == *"experiments"* ]]
}

@test "structure_sync: creates missing dirs and is idempotent" {
  G="$(make_fixture_genome)"
  rm -rf "$G/wiki/private" "$G/raw/transcripts"
  structure_sync "$G"
  [ -d "$G/wiki/private" ] && [ -d "$G/raw/transcripts" ]
  run structure_report "$G"
  [ "$status" -eq 0 ]
  structure_sync "$G"   # second run: nothing to do
}