20-minimal/test/run

#!/bin/bash
#
# The 'run' performs a simple test that verifies that STI image.
# The main focus here is to exercise the STI scripts.
#
# IMAGE_NAME specifies a name of the candidate image used for testing.
# The image has to be available before this script is executed.
#
# EXPRESS_REVISION specifies which express.js branch or tag should be tested;
# by default it uses the latest released version as reported by
# `npm show express version`.

THISDIR=$(dirname ${BASH_SOURCE[0]})

TEST_LIST_APP="\
test_run_app_application
test_s2i_usage
test_scl_usage
test_connection
test_docker_run_usage
test_check_build_using_dockerfile
test_nodemon_removed
test_npm_cache_cleared
test_npm_tmp_cleared
kill_test_application
test_dev_mode_true_development
test_dev_mode_false_production
"

TEST_LIST_NODE_ENV="\
test_run_app_application
test_connection
test_nodemon_present
test_npm_cache_exists
kill_test_application
test_dev_mode_true_development
test_dev_mode_false_development
"

TEST_LIST_DEV_MODE="\
test_run_app_application
test_connection
test_nodemon_present
test_npm_cache_exists
kill_test_application
test_dev_mode_true_development
test_dev_mode_false_production
"

TEST_LIST_HW="\
test_safe_logging
test_run_hw_application
"
source "${THISDIR}/test-lib.sh"
source "${THISDIR}/test-lib-nodejs.sh"


test -n $IMAGE_NAME \
  -a -n $VERSION
readonly EXPRESS_REVISION="${EXPRESS_REVISION:-$(docker run --rm "${IMAGE_NAME}" -- npm show express version)}"

test_dir="$(readlink -f $(dirname ${BASH_SOURCE[0]}))"
image_dir="$(readlink -f ${test_dir}/..)"

# Since we built the candidate image locally, we don't want S2I attempt to pull
# it from Docker hub
s2i_args="--pull-policy=never "

# TODO: This should be part of the image metadata
test_port=8080

# Common git configuration
readonly -A gitconfig=(
  [user.name]="builder"
  [user.email]="build@localhost"
  [commit.gpgsign]="false"
)


if [ "$DEBUG" != "" ]; then
  set -x
fi

ct_init
cid_file=$CID_FILE_DIR/$(mktemp -u -p . --suffix=.cid)

# Build the application image twice to ensure the 'save-artifacts' and
# 'restore-artifacts' scripts are working properly
prepare app
check_prep_result $? app || exit
echo "Testing the production image build"

FULL_IMAGE=${FULL_IMAGE:-${IMAGE_NAME//-minimal:1/}}
# if FULL_IMAGE is not found, try to pull it, if that does not work, try to pull ubi9 one
if [ -z "$(docker images -q "$FULL_IMAGE")" ] ; then
  echo "Image $FULL_IMAGE not found, trying to pull $FULL_IMAGE from registry"
  docker pull "$FULL_IMAGE"
fi
if [ -z "$(docker images -q "$FULL_IMAGE")" ] ; then
  echo "Image $FULL_IMAGE still not found, trying to use ubi9/nodejs-${VERSION//-minimal/}:latest and pull it"
  FULL_IMAGE="ubi9/nodejs-${VERSION//-minimal/}:latest"
  docker pull "$FULL_IMAGE"
fi
if [ -z "$(docker images -q "$FULL_IMAGE")" ] ; then
  echo "Image $FULL_IMAGE could not be found nor pulled, giving up."
  exit 1
fi

prepare_minimal_build testapp

TEST_SET=${TESTS:-$TEST_LIST_APP} ct_run_tests_from_testset "app"

echo "Testing proxy safe logging..."
prepare hw
check_prep_result $? hw || exit
prepare_minimal_build testhw

TEST_SET=${TESTS:-$TEST_LIST_HW} ct_run_tests_from_testset "hw"

# Start of testing regular s2i build for minimal image

echo "Testing the development image build: s2i build -e \"NODE_ENV=development\")"
run_s2i_build "-e NODE_ENV=development"
check_result $?

TEST_SET=${TESTS:-$TEST_LIST_NODE_ENV} ct_run_tests_from_testset "node_env_development"

echo "Testing the development image build: s2i build -e \"DEV_MODE=true\")"
run_s2i_build "-e DEV_MODE=true"
check_result $?

TEST_SET=${TESTS:-$TEST_LIST_DEV_MODE} ct_run_tests_from_testset "dev_mode"