.travis.yml

language: node_js
node_js: 8
dist: trusty

services:
  - docker

addons:
  apt:
    packages:
      - bash
      - git
      - dbus
      - dbus-x11
      - xvfb
      - make
      - jq                                # required by dist/build.sh
#      - wine                              # ibid, for windows builds
      - g++
      - libnss3
      - libasound2
      - libgconf-2-4
      - libxtst6
      - libxss1
      - libgtk2.0-0

env:
  global:
    - DISPLAY=:99
    - API_HOST=172.17.0.1
    - REDIS_URL=redis://172.17.0.1:6379   # we'll pick up openwhisk's redis
    - UV_THREADPOOL_SIZE=128              # might be superfluous; was trying to work around ESOCKETTIMEOUT on linux
    - NO_NOTIFICATIONS=true               # try not to use Notifications in the browser
    - WINDOW_WIDTH=1400                   # ! important ! so that clicks don't fail due to elements being off-viewport
    - WINDOW_HEIGHT=1050                  # ! ibid !
    - KEY_FROM_LAYER=true                 # use one api key per test layer
    - TEST_FROM_BUILD="${TRAVIS_BUILD_DIR}/dist/build/IBM Cloud Shell-linux-x64/IBM Cloud Shell" # test against a specific dist build

install:
    - echo "APIHOST=foo" > ~/.wskprops                                                    # dist/compile.sh needs something here
    - echo "AUTH=bar" >>  ~/.wskprops                                                     # ibid (see the call to initOW in openwhisk-core.js)
    - (npm install && npm run install-ui && cd tests && npm install && npm run _instrument) &      # app and tests npm install
    - (./tools/travis/setup.sh; ./tools/travis/build.sh; ./tools/travis/init_auth.sh) &   # initialize openwhisk and test docker
    - wait                                                                                # wait for the above &'d background processes
    - Xvfb $DISPLAY -screen 0 ${WINDOW_WIDTH}x${WINDOW_HEIGHT}x24 -ac &                   # start virtual framebuffer process
    - sleep 5                                                                             # wait a bit for it to come up
    - echo "AUTH=bar" >>  ~/.wskprops                                                     # tools/travis/build.sh overrides this
    - (cd dist && ./build.sh linux)                                                       # create a dist build to test against
    # ^^^ for the dist build, notice that we build for all platforms, even
    # though travis only needs linux; this is done purposefully, so as
    # to test the dist build mechanism for all platforms
    - echo "composer plugin version `cat app/plugins/modules/composer/package.json | jq --raw-output .version`" # log to travis just in case
    - cat app/plugins/.pre-scanned  | jq .commandToPlugin                                                       # ibid
    - cat app/plugins/.pre-scanned  | jq .overrides                                                             # ibid
    - echo "install steps completed with success"
   # corral the tests that plugins might offer
    - echo "Test corral"
    - (cd tests && ./bin/corral.sh)

# if for some reason we want to avoid the use of travis jobs:
#script: (cd tests && npm run test)
#script: (cd tests && ./bin/runLocal.sh 01 08 07 02 03 04a 04b 05)

jobs:
  include:
    - script: (cd tests && ./bin/runLocal.sh 01 08 02 05)        # test a couple of layers here, as they're all small
      env: EXECUTING=01:08:02:05                                 # this env var will help us distinguish jobs in the travis console
    - script: (cd tests && ./bin/runLocal.sh 07)
      env: EXECUTING=07
    - script: (cd tests && ./bin/runLocal.sh 03)
      env: EXECUTING=03
    - script: (cd tests && ./bin/runLocal.sh 04a)
      env: EXECUTING=04a
    - script: (cd tests && ./bin/runLocal.sh 04b)
      env: EXECUTING=04b