#!/usr/bin/env bats
setup() {
  load 'helpers'
  export ORPHAN="${SKILL_SCRIPTS}/orphan-wiki.sh"
  export GENOMES_ROOT="${BATS_TEST_TMPDIR}"
  export INGEST_BASE="main"
  export KG_LIB_DIR="${LIB_DIR}"            # orphan-wiki.sh sources clean-start.sh via KG_LIB_DIR
  g_src="$(make_fixture_genome)"
  export g_name="fixture-genome"
  mv "$g_src" "${GENOMES_ROOT}/${g_name}"
  export g="${GENOMES_ROOT}/${g_name}"
  ( cd "$g" && rm -f raw/articles/test.md && git add -A && git commit -q -m "clear" && git push -q )
}
@test "orphan-wiki: no orphans when raw and source page match" {
  mkdir -p "${g}/raw/articles"; echo "content" > "${g}/raw/articles/existing.md"
  hash="$(sha256sum "${g}/raw/articles/existing.md" | cut -d' ' -f1)"
  mkdir -p "${g}/wiki/sources"
  printf -- '---\nsource_path: raw/articles/existing.md\nsource_sha256: %s\n---\n' "$hash" > "${g}/wiki/sources/existing.md"
  ( cd "$g" && git add . && git commit -q -m "setup" && git push -q )
  run bash "$ORPHAN" "$g_name"
  [ "$status" -eq 0 ]; echo "$output" | jq -e '.count == 0'
}
@test "orphan-wiki: detects orphaned source page" {
  mkdir -p "${g}/wiki/sources"
  printf -- '---\nsource_path: raw/articles/deleted.md\nsource_sha256: abc123\n---\n' > "${g}/wiki/sources/orphaned.md"
  ( cd "$g" && git add . && git commit -q -m "orphan" && git push -q )
  run bash "$ORPHAN" "$g_name"
  [ "$status" -eq 0 ]
  echo "$output" | jq -e '.count == 1'
  echo "$output" | jq -e '.detail[0].reason == "orphan"'
}
@test "orphan-wiki: ignores legacy pages without source_path" {
  mkdir -p "${g}/wiki/sources"
  printf -- '---\ntitle: "Legacy"\ntype: source\n---\n' > "${g}/wiki/sources/legacy.md"
  ( cd "$g" && git add . && git commit -q -m "legacy" && git push -q )
  run bash "$ORPHAN" "$g_name"
  [ "$status" -eq 0 ]; echo "$output" | jq -e '.count == 0'
}