Convert compile demo into a unit test. (#1360)

* Intentionally break Travis.

* Alphabetize tests, remove orphaned test, and add fail to test that's running.

* Unbreak test, disable OS X, move scripts, list compiler directory.

* Test Java, break test.

* Unbreak test, call compile script.

* Compile main_compressed.js

* Run test command using bash.

* Fix path.

* Exclude node modules.

* Be more specific about JS files to compile.

* Test failure.

* Restore OSX, undo Blockly failure, remove compilation demo, add compilation test.

* Delete manual test files.

* Ignore downloaded/generated files.

* Whitespace cleanup.

scripts/get_chromedriver.sh

@@ -1,17 +0,0 @@
-#!/bin/bash
-os_name=`uname`
-chromedriver_dir="chromedriver"
-if [ ! -d $chromedriver_dir ]; then
-  mkdir $chromedriver_dir
-fi
-
-echo "downloading chromedriver"
-
-if [[ $os_name == 'Linux' && ! -f $chromedriver_dir/chromedriver ]]; then
-  cd chromedriver  && curl -L https://chromedriver.storage.googleapis.com/2.29/chromedriver_linux64.zip > tmp.zip &&  unzip -o tmp.zip && rm tmp.zip 
-  # wait until download finish
-  sleep 5
-elif [[ $os_name == 'Darwin' && ! -f $chromedriver_dir/chromedriver ]]; then
-  cd chromedriver  &&  curl -L https://chromedriver.storage.googleapis.com/2.29/chromedriver_mac64.zip  | tar xz 
-  sleep 5
-fi

scripts/get_geckdriver.sh

@@ -1,15 +0,0 @@
-#!/bin/bash
-os_name=`uname`
-
-if [ -f geckodriver ]; then
-  exit 0
-fi
-echo "downloading gechdriver"
-
-if [[ $os_name == 'Linux' ]]; then
-  cd ../ && curl -L https://github.com/mozilla/geckodriver/releases/download/v0.11.1/geckodriver-v0.11.1-linux64.tar.gz | tar xz
-  sleep 5
-elif [[ $os_name == 'Darwin' ]]; then
-  cd ../ &&  curl -L https://github.com/mozilla/geckodriver/releases/download/v0.11.1/geckodriver-v0.11.1-macos.tar.gz | tar xz
-  sleep 5
-fi

scripts/get_selenium.sh

@@ -1,14 +0,0 @@
-#!/bin/bash
-DIR="../webdriverio-test"
-FILE=selenium-server-standalone-3.0.1.jar
-
-if [ ! -d $DIR ]; then
-  mkdir $DIR
-fi
-
-echo "downloading selenium jar"
-
-if [ ! -f $DIR/$FILE ]; then
-  cd $DIR  && curl -O http://selenium-release.storage.googleapis.com/3.0/selenium-server-standalone-3.0.1.jar
-  sleep 5
-fi

scripts/selenium_connect.sh

@@ -1,10 +0,0 @@
-#!/bin/bash
-
-#check if selenium server is up running
-pid=`lsof -ti tcp:4444`
-if [ $? -eq 0 ]
-then
-  kill -9 $pid 
-fi
-java -jar -Dwebdriver.gecko.driver=../geckodriver -Dwebdriver.chrome.driver="chromedriver/chromedriver" ../webdriverio-test/selenium-server-standalone-3.0.1.jar  &
-

scripts/setup_linux_env.sh

@@ -1,8 +0,0 @@
-#!/bin/bash
-
-if [ "${TRAVIS_OS_NAME}" == "linux" ]
-  then
-    export CHROME_BIN="/usr/bin/google-chrome"
-    export DISPLAY=:99.0
-    sh -e /etc/init.d/xvfb start &
-fi

scripts/setup_osx_env.sh

@@ -1,8 +0,0 @@
-#!/bin/bash
-  
-if [ "${TRAVIS_OS_NAME}" == "osx" ]
-  then
-    brew cask install google-chrome 
-    sudo Xvfb :99 -ac -screen 0 1024x768x8 &
-    export CHROME_BIN="/Applications/Google Chrome.app" 
-fi

scripts/test_setup.sh

@@ -1,23 +0,0 @@
-#!/bin/bash
-
-EXIT_STATUS=0
-
-function check_command {
-    "$@"
-    local STATUS=$?
-    if [ $STATUS -ne 0 ]; then
-      echo "error with $1 ($STATUS)" >&2
-      EXIT_STATUS=$STATUS
-      fi
-   }
-
-check_command scripts/get_geckdriver.sh
-sleep 5
-check_command scripts/get_selenium.sh 
-sleep 5
-check_command scripts/get_chromedriver.sh 
-sleep 10
-check_command scripts/selenium_connect.sh 
-sleep 10
-
-exit $EXIT_STATUS