#!/usr/bin/env bats
# tests/unit/state.bats — State key generation tests

setup() {
  export JOSH_SYNC_ROOT="$(cd "$BATS_TEST_DIRNAME/../.." && pwd)"
  source "$JOSH_SYNC_ROOT/lib/core.sh"
  source "$JOSH_SYNC_ROOT/lib/state.sh"

  export JOSH_SYNC_TARGET_NAME="billing"
}

@test "state_key generates target/branch format" {
  local key
  key=$(state_key "main")
  [ "$key" = "billing/main" ]
}

@test "state_key converts slashes to hyphens in branch name" {
  local key
  key=$(state_key "feature/my-branch")
  [ "$key" = "billing/feature-my-branch" ]
}

@test "state_key works with different target names" {
  export JOSH_SYNC_TARGET_NAME="auth-service"
  local key
  key=$(state_key "develop")
  [ "$key" = "auth-service/develop" ]
}

@test "STATE_BRANCH defaults to josh-sync-state" {
  [ "$STATE_BRANCH" = "josh-sync-state" ]
}

@test "STATE_BRANCH can be overridden via env" {
  export JOSH_SYNC_STATE_BRANCH="custom-state"
  # Re-source to pick up the new value
  source "$JOSH_SYNC_ROOT/lib/state.sh"
  [ "$STATE_BRANCH" = "custom-state" ]
}