feat(#425): Create e2e test setup

package.json

@@ -12,6 +12,7 @@
     "docker-start-couchdb": "npm run docker-stop-couchdb && docker run -d -p 6984:5984 --rm --name cht-conf-couchdb couchdb:2.3.1 && sh test/scripts/wait_for_response_code.sh 6984 200 CouchDB",
     "docker-stop-couchdb": "docker stop cht-conf-couchdb || true",
     "test": "npm run eslint && npm run docker-start-couchdb && npm run clean && mkdir -p build/test && cp -r test/data build/test/data && cd build/test && nyc --reporter=html mocha --forbid-only \"../../test/**/*.spec.js\" && cd ../.. && npm run docker-stop-couchdb",
+    "test-e2e": "npm run eslint && ./test/e2e/test_runner.sh",
     "semantic-release": "semantic-release"
   },
   "bin": {

test/e2e/test_runner.sh

@@ -0,0 +1,71 @@
+#!/bin/bash
+
+set -eu
+
+chtCoreDockerComposeFile='cht-docker-compose.sh'
+chtCoreDockerComposeUrl='https://raw.githubusercontent.com/medic/cht-core/master/scripts/docker-helper-4.x/cht-docker-compose.sh'
+chtCoreProjectName='cht_conf_e2e_tests'
+chtConfe2eFolderName='e2e_tests'
+currentDir=$(pwd)
+
+log_info() {
+  echo "[INFO] $1"
+}
+
+log_error() {
+  echo "[ERROR] $1"
+}
+
+setup() {
+  log_info "Starting cht-conf e2e tests"
+
+  mkdir -p "$chtConfe2eFolderName"
+  cd "$chtConfe2eFolderName"
+
+  log_info "Setting up cht-core"
+
+  curl -s -o "$chtCoreDockerComposeFile" "$chtCoreDockerComposeUrl"
+  chmod +x "$chtCoreDockerComposeFile"
+
+  if {
+    echo "y"
+    echo "y"
+    echo "$chtCoreProjectName"
+  } | ./"$chtCoreDockerComposeFile"; then
+    log_info "cht-core setup complete."
+  else
+    log_error "Failed to set up cht-core. Manual cleanup may be required. Exiting."
+    exit 1
+  fi
+
+  # since the setup is completed if the execution flow
+  # reaches here, this makes sure that the destruction of
+  # the setup always occurs
+  trap destroy EXIT
+  trap destroy ERR
+}
+
+run_tests() {
+  log_info "Running e2e tests"
+
+  nyc --reporter=html mocha --forbid-only "../test/e2e/**/*.spec.js"
+
+  log_info "e2e tests complete"
+}
+
+destroy() {
+  log_info "Destroying cht-core."
+
+  if ./"$chtCoreDockerComposeFile" "$chtCoreProjectName.env" destroy; then
+    log_info "cht-core destroy complete. Exiting."
+  else
+    log_error "Failed to destroy cht-core. Manual cleanup may be required."
+  fi
+
+  cd "$currentDir"
+  rm -rf "$chtConfe2eFolderName"
+}
+
+setup
+
+run_tests