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yii
 
 
 
 

A modern free open source PHP URL shortener.

Your links... short! Try it.

Yii

REQUIREMENTS

The minimum requirement by this project that your Web server supports PHP 7.0.0 and to have a MySQL database.

DIRECTORY STRUCTURE

  assets/             contains assets definition
  commands/           contains console commands (controllers)
  config/             contains application configurations
  controllers/        contains Web controller classes
  mail/               contains view files for e-mails
  migrations/         contains database migrations
  models/             contains model classes
  runtime/            contains files generated during runtime
  tests/              contains various tests for the basic application
  vendor/             contains dependent 3rd-party packages
  views/              contains view files for the Web application
  web/                contains the entry script and Web resources

INSTALLATION

Clone this repository and run Composer as follows:

git clone git@github.com:lmribeiro/curtos.pt.git

cd curtos.pt

composer install

The command above will install the dependencies.

CONFIGURATION

Database

Edit the file config/db.php with real data, for example:

return [
    'class' => 'yii\db\Connection',
    'dsn' => 'mysql:host=localhost;dbname=curtospt',
    'username' => 'root',
    'password' => 'root',
    'charset' => 'utf8',
];

Create Database

Login to MySQL client:

mysql -u '<your_user'> -p

Create database:

CREATE DATABASE curtospt;
GRANT ALL PRIVILEGES ON curtospt.* TO '<your_user>'@localhost identified by '<your_password>';
quit

The run migrations

php yii migrate

NOTES:

  • Yii won't create the database for you, this has to be done manually before you can access it.
  • Check and edit the other files in the config/ directory to customize your application as required.
  • Refer to the README in the tests directory for information specific to basic application tests.

Cookie Validation

Set cookie validation key in config/web.php file to some random secret string:

'request' => [
    // !!! insert a secret key in the following (if it is empty) - this is required by cookie validation
    'cookieValidationKey' => '<secret random string goes here>',
],

RUN

You can start the server with PHP.

php yii serve

By default, the serve will run a port 8080, but you can use the `-p flag to change it.

php yii serve -p=8181

Now you should be able to access the application through the following URL.

http://localhost:8080

TESTING

Tests are located in tests directory. They are developed with Codeception PHP Testing Framework. By default there are 3 test suites:

  • unit
  • functional
  • acceptance

Tests can be executed by running

vendor/bin/codecept run

The command above will execute unit and functional tests. Unit tests are testing the system components, while functional tests are for testing user interaction. Acceptance tests are disabled by default as they require additional setup since they perform testing in real browser.

Running acceptance tests

To execute acceptance tests do the following:

  1. Rename tests/acceptance.suite.yml.example to tests/acceptance.suite.yml to enable suite configuration

  2. Replace codeception/base package in composer.json with codeception/codeception to install full featured version of Codeception

  3. Update dependencies with Composer

    composer update  
    
  4. Download Selenium Server and launch it:

    java -jar ~/selenium-server-standalone-x.xx.x.jar
    

    In case of using Selenium Server 3.0 with Firefox browser since v48 or Google Chrome since v53 you must download GeckoDriver or ChromeDriver and launch Selenium with it:

    # for Firefox
    java -jar -Dwebdriver.gecko.driver=~/geckodriver ~/selenium-server-standalone-3.xx.x.jar
    
    # for Google Chrome
    java -jar -Dwebdriver.chrome.driver=~/chromedriver ~/selenium-server-standalone-3.xx.x.jar
    

    As an alternative way you can use already configured Docker container with older versions of Selenium and Firefox:

    docker run --net=host selenium/standalone-firefox:2.53.0
    
  5. (Optional) Create yii2_basic_tests database and update it by applying migrations if you have them.

    tests/bin/yii migrate
    

    The database configuration can be found at config/test_db.php.

  6. Start web server:

    tests/bin/yii serve
    
  7. Now you can run all available tests

    # run all available tests
    vendor/bin/codecept run
    
    # run acceptance tests
    vendor/bin/codecept run acceptance
    
    # run only unit and functional tests
    vendor/bin/codecept run unit,functional
    

Code coverage support

By default, code coverage is disabled in codeception.yml configuration file, you should uncomment needed rows to be able to collect code coverage. You can run your tests and collect coverage with the following command:

#collect coverage for all tests
vendor/bin/codecept run -- --coverage-html --coverage-xml

#collect coverage only for unit tests
vendor/bin/codecept run unit -- --coverage-html --coverage-xml

#collect coverage for unit and functional tests
vendor/bin/codecept run functional,unit -- --coverage-html --coverage-xml

You can see code coverage output under the tests/_output directory.