WIP:Behat test cases

.travis.yml

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+sudo: required
+
+language: php
+php: 7.0
+
+env:
+  global:
+    - TEST_COMMAND=$(echo $TRAVIS_REPO_SLUG | cut -d/ -f 2) # Get command name to be tested
+
+before_script:
+  - sudo curl -L https://github.com/docker/compose/releases/download/1.22.0/docker-compose-$(uname -s)-$(uname -m) -o /usr/local/bin/docker-compose
+  - |
+    # Remove Xdebug for a huge performance increase:
+    if [ -f ~/.phpenv/versions/$(phpenv version-name)/etc/conf.d/xdebug.ini ]; then
+      phpenv config-rm xdebug.ini
+    else
+      echo "xdebug.ini does not exist"
+    fi
+  - ./ci/prepare.sh
+
+script:
+  - cd "$TRAVIS_BUILD_DIR/../easyengine"
+  - sudo ./vendor/bin/behat
+
+after_script:
+  - cat /opt/easyengine/logs/ee.log
+
+cache:
+  directories:
+    - $HOME/.composer/cache
+
+notifications:
+  email:
+    on_success: never
+    on_failure: change
+
+addons:
+  apt:
+    packages:
+      - docker-ce

ci/prepare.sh

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+#!/bin/bash
+
+# called by Travis CI
+
+# install dependencies
+wget -qO ee https://rt.cx/ee4beta && sudo bash ee
+rm ee
+
+# Setup EE develop repo
+cd ..
+git clone https://github.com/EasyEngine/easyengine.git easyengine --depth=1
+cd easyengine
+
+# Copy tests to EE repo
+rm -r features
+cp -R ../$TEST_COMMAND/features .
+
+# Update repo branches
+if [[ "$TRAVIS_BRANCH" != "master" ]]; then
+    sed -i 's/\(easyengine\/.*\):\ \".*\"/\1:\ \"dev-develop\"/' composer.json
+fi
+
+# Install composer dependencies and update them for tests
+composer update
+
+# Place the command inside EE repo
+sudo rm -rf vendor/easyengine/$TEST_COMMAND
+cp -R ../$TEST_COMMAND vendor/easyengine/
+
+# Create phar and test it
+php -dphar.readonly=0 ./utils/make-phar.php easyengine.phar --quite  > /dev/null
+sudo php easyengine.phar cli info

features/bootstrap/FeatureContext.php

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+<?php
+/**
+ * Behat tests.
+ *
+ * @package ee-cli
+ */
+
+/* Start: Loading required files to enable EE::launch() in tests. */
+define( 'EE_ROOT', __DIR__ . '/../..' );
+
+include_once( EE_ROOT . '/php/class-ee.php' );
+include_once( EE_ROOT . '/php/EE/Runner.php' );
+include_once( EE_ROOT . '/php/utils.php' );
+
+define( 'EE', true );
+define( 'EE_VERSION', trim( file_get_contents( EE_ROOT . '/VERSION' ) ) );
+define( 'EE_ROOT_DIR', '/opt/easyengine' );
+
+require_once EE_ROOT . '/php/bootstrap.php';
+
+if ( ! class_exists( 'EE\Runner' ) ) {
+	require_once EE_ROOT . '/php/EE/Runner.php';
+}
+
+if ( ! class_exists( 'EE\Configurator' ) ) {
+	require_once EE_ROOT . '/php/EE/Configurator.php';
+}
+
+$logger_dir = EE_ROOT . '/php/EE/Loggers';
+$iterator   = new \DirectoryIterator( $logger_dir );
+
+// Make sure the base class is declared first.
+include_once "$logger_dir/Base.php";
+
+foreach ( $iterator as $filename ) {
+	if ( '.php' !== pathinfo( $filename, PATHINFO_EXTENSION ) ) {
+		continue;
+	}
+
+	include_once "$logger_dir/$filename";
+}
+$runner = \EE::get_runner();
+$runner->init_logger();
+/* End. Loading required files to enable EE::launch() in tests. */
+
+use Behat\Behat\Context\Context;
+use Behat\Behat\Hook\Scope\AfterFeatureScope;
+use Behat\Behat\Hook\Scope\AfterScenarioScope;
+
+use Behat\Gherkin\Node\PyStringNode,
+	Behat\Gherkin\Node\TableNode;
+
+define( 'EE_SITE_ROOT', EE_ROOT_DIR . '/sites' );
+
+class FeatureContext implements Context
+{
+	public $command;
+	public $webroot_path;
+	public $ee_path;
+
+	/**
+	 * Initializes context.
+	 */
+	public function __construct()
+	{
+		$this->commands = [];
+		$this->ee_path = getcwd();
+	}
+
+	/**
+	 * @Given ee phar is generated
+	 */
+	public function eePharIsPresent()
+	{
+		// Checks if phar already exists, replaces it
+		if( file_exists( 'ee-old.phar' ) ) {
+			// Below exec call is required as currenly `ee cli update` is ran with root
+			// which updates ee.phar with root privileges.
+			exec( "sudo rm ee.phar" );
+			copy( 'ee-old.phar','ee.phar' );
+			return 0;
+		}
+		exec( "php -dphar.readonly=0 utils/make-phar.php ee.phar", $output, $return_status );
+		if ( 0 !== $return_status ) {
+			throw new Exception( "Unable to generate phar" . $return_status );
+		}
+
+		// Cache generaed phar as it is expensive to generate one
+		copy( 'ee.phar','ee-old.phar' );
+	}
+
+	/**
+	 * @Given :command is installed
+	 */
+	public function isInstalled( $command )
+	{
+		exec( "type " . $command, $output, $return_status );
+		if ( 0 !== $return_status ) {
+			throw new Exception( $command . " is not installed! Exit code is:" . $return_status );
+		}
+	}
+
+	/**
+	 * @When /I run '(.*)'|"(.*)"/
+	 */
+	public function iRun( $command )
+	{
+		$this->commands[] = EE::launch($command, false, true);
+	}
+
+	/**
+	 * @When I try :command
+	 */
+	public function iTry( $command )
+	{
+		$this->commands[] = EE::launch($command, false, true);
+	}
+
+	/**
+	 * @Then After delay of :time seconds
+	 */
+	public function afterDelayOfSeconds( $time )
+	{
+		sleep( $time );
+	}
+
+	/**
+	 * @Then /(STDOUT|STDERR) should return exactly/
+	 */
+	public function stdoutShouldReturnExactly( $output_stream, PyStringNode $expected_output )
+	{
+		$command_output = $output_stream === "STDOUT" ? $this->commands[0]->stdout : $this->commands[0]->stderr;
+
+		$command_output = str_replace(["\033[1;31m","\033[0m"],'',$command_output);
+
+		if ( $expected_output->getRaw() !== trim($command_output)) {
+			throw new Exception("Actual output is:\n" . $command_output);
+		}
+	}
+
+	/**
+	 * @Then /(STDOUT|STDERR) should return something like/
+	 */
+	public function stdoutShouldReturnSomethingLike( $output_stream, PyStringNode $expected_output )
+	{
+		$command_output = $output_stream === "STDOUT" ? $this->commands[0]->stdout : $this->commands[0]->stderr;
+
+		$expected_out = isset( $expected_output->getStrings()[0] ) ? $expected_output->getStrings()[0] : '';
+		if ( strpos( $command_output, $expected_out ) === false ) {
+			throw new Exception( "Actual output is:\n" . $command_output );
+		}
+	}
+
+	/**
+	 * @Then The ee should have admin-tools directory in root
+	 */
+	public function theEEShouldHaveToolsDir()
+	{
+		if ( ! file_exists( EE_ROOT_DIR . '/admin-tools' ) ) {
+			throw new Exception( "The admin-tools directory has not been created!" );
+		}
+	}
+
+	/**
+	 * @Then The admin-tools should have index file
+	 */
+	public function theAdminToolsShouldHaveIndexFile()
+	{
+		if ( ! file_exists( EE_ROOT_DIR . '/admin-tools/index.php' ) ) {
+			throw new Exception( "Admin Tools data not found!" );
+		}
+	}
+
+	/**
+	 * @Then The site :site should have index file
+	 */
+	public function theSiteShouldHaveIndexFile( $site )
+	{
+		if ( ! file_exists( EE_SITE_ROOT . '/' . $site . "/app/htdocs/index.php" ) ) {
+			throw new Exception( "PHP site data not found!" );
+		}
+	}
+
+	/**
+	 * @Then The site :site should have WordPress
+	 */
+	public function theSiteShouldHaveWordpress($site)
+	{
+		if ( ! file_exists( EE_SITE_ROOT . '/' . $site . "/app/wp-config.php" ) ) {
+			throw new Exception("WordPress data not found!");
+		}
+	}
+
+	/**
+	 * @Then Request on :site should contain following headers:
+	 */
+	public function requestOnShouldContainFollowingHeaders( $site, TableNode $table )
+	{
+		$url = 'http://' . $site;
+
+		$ch  = curl_init();
+
+		curl_setopt( $ch, CURLOPT_URL, $url );
+		curl_setopt( $ch, CURLOPT_HEADER, true );
+		curl_setopt( $ch, CURLOPT_NOBODY, true );
+		curl_setopt( $ch, CURLOPT_RETURNTRANSFER, true );
+		curl_setopt( $ch, CURLOPT_VERBOSE, true );
+
+		$headers = curl_exec( $ch );
+
+		curl_close($ch);
+
+		$rows = $table->getHash();
+
+		foreach ( $rows as $row ) {
+			if ( strpos( $headers, $row['header'] ) === false ) {
+				throw new Exception( "Unable to find " . $row['header'] . "\nActual output is : " . $headers );
+			}
+		}
+	}
+
+	/**
+	 * @Then Auth request on :site with user :user and password :pass should contain following headers:
+	 */
+	public function authRequestOnShouldContainFollowingHeaders( $site, $user, $pass, TableNode $table )
+	{
+		$url = 'http://' . $site;
+
+		$ch  = curl_init();
+
+		curl_setopt( $ch, CURLOPT_URL, $url );
+		curl_setopt( $ch, CURLOPT_HEADER, true );
+		curl_setopt( $ch, CURLOPT_NOBODY, true );
+		curl_setopt( $ch, CURLOPT_RETURNTRANSFER, true );
+		curl_setopt( $ch, CURLOPT_VERBOSE, true );
+
+		curl_setopt( $ch, CURLOPT_USERPWD, $user . ':' . $pass );
+
+		$headers = curl_exec( $ch );
+
+		curl_close($ch);
+
+		$rows = $table->getHash();
+
+		foreach ( $rows as $row ) {
+			if ( strpos( $headers, $row['header'] ) === false ) {
+				throw new Exception( "Unable to find " . $row['header'] . "\nActual output is : " . $headers );
+			}
+		}
+	}
+
+	/**
+	 * @AfterScenario
+	 */
+	public function cleanupScenario( AfterScenarioScope $scope )
+	{
+		$this->commands = [];
+		chdir( $this->ee_path );
+	}
+
+	/**
+	 * @AfterFeature
+	 */
+	public static function cleanup( AfterFeatureScope $scope )
+	{
+		$test_sites = [
+			'php.test',
+			'wp.test'
+		];
+
+		$result          = EE::launch( 'sudo bin/ee site list --format=text', false,  true );
+		$running_sites   = explode( "\n", $result->stdout );
+		$sites_to_delete = array_intersect( $test_sites, $running_sites );
+
+		foreach ( $sites_to_delete as $site ) {
+			exec( "sudo bin/ee site delete $site --yes" );
+		}
+
+		if( file_exists( 'ee.phar' ) ) {
+			unlink( 'ee.phar' );
+		}
+
+		if( file_exists( 'ee-old.phar' ) ) {
+			unlink( 'ee-old.phar' );
+		}
+	}
+
+}