#!/usr/bin/env bash
# The path list in cypress-changes.sh is the whole gate: drop an alternative
# and the Cypress suite silently stops running for a class of change, with a
# green job that just finished sooner. These cases pin the list to what the
# suite actually reads, and run in the build job on every pull request.
#
# Run by hand: bash .gitea/scripts/tests/cypress-changes.test.sh
set -uo pipefail

here="$(cd "$(dirname "$0")" && pwd)"
matcher="$here/../cypress-changes.sh"
fails=0

check() { # <expected> <path>...
  local want="$1" got
  shift
  got=$(printf '%s\n' "$@" | bash "$matcher" --match)
  if [ "$got" != "$want" ]; then
    echo "FAIL: expected $want for: $*"
    echo "      got: $got"
    fails=$((fails + 1))
  fi
}

# Everything the Cypress job reads: the client it drives, the mock estate it
# deploys, the CLI pin it installs, the scripts that decide what it runs, and
# the dependency/workflow files that change the first two.
check true client/src/app/app.component.ts
check true sas/mocks/sasjs/services/admin/makedata.js
check true sas/mocks/sasjs/services/admin/createdemodata.js
check true sas/package.json
check true .gitea/scripts/cypress-specs.sh
check true package-lock.json
check true .gitea/workflows/build.yaml

# Not inputs: a sas/ service the mock estate does not deploy, documentation,
# another workflow (only build.yaml decides what these jobs run), an unrelated
# directory whose name starts with "client", and the sas lockfile (the job
# installs the CLI by version string, so the lockfile cannot change what it
# resolves).
check false sas/macros/mp_abort.sas
check false AGENTS.md
check false docs/readme.md
check false .gitea/workflows/release.yaml
check false clientx/foo.ts
check false sas/package-lock.json

# The mock tree's own tests are not deployed, so a pull request that changes
# only them cannot change what the browser is served. A change that touches
# them next to a service still counts.
check false sas/mocks/test/sas9-separators.test.js
check false sas/mocks/test/sasjs-webout.test.js
check true sas/mocks/test/sas9-separators.test.js sas/mocks/sasjs/services/x.js
check true sas/mocks/sas9/sasjs/services/editors/getdata.js

if [ "$fails" -ne 0 ]; then
  echo "cypress-changes matcher: $fails case(s) failed"
  exit 1
fi
echo "cypress-changes matcher: all cases passed"