<?php

use PrivateBin\Request;

class RequestTest extends PHPUnit_Framework_TestCase
{
    public function setUp()
    {
        /* Setup Routine */
    }

    public function tearDown()
    {
        /* Tear Down Routine */
    }

    public function reset()
    {
        $_SERVER = array();
        $_GET    = array();
        $_POST   = array();
    }

    public function testView()
    {
        $this->reset();
        $_SERVER['REQUEST_METHOD'] = 'GET';
        $request                   = new Request;
        $this->assertFalse($request->isJsonApiCall(), 'is HTML call');
        $this->assertEquals('view', $request->getOperation());
    }

    public function testRead()
    {
        $this->reset();
        $_SERVER['REQUEST_METHOD'] = 'GET';
        $_SERVER['QUERY_STRING']   = 'foo';
        $request                   = new Request;
        $this->assertFalse($request->isJsonApiCall(), 'is HTML call');
        $this->assertEquals('foo', $request->getParam('pasteid'));
        $this->assertEquals('read', $request->getOperation());
    }

    public function testDelete()
    {
        $this->reset();
        $_SERVER['REQUEST_METHOD'] = 'GET';
        $_GET['pasteid']           = 'foo';
        $_GET['deletetoken']       = 'bar';
        $request                   = new Request;
        $this->assertFalse($request->isJsonApiCall(), 'is HTML call');
        $this->assertEquals('delete', $request->getOperation());
        $this->assertEquals('foo', $request->getParam('pasteid'));
        $this->assertEquals('bar', $request->getParam('deletetoken'));
    }

    public function testApiCreate()
    {
        $this->reset();
        $_SERVER['REQUEST_METHOD']        = 'PUT';
        $_SERVER['HTTP_X_REQUESTED_WITH'] = 'JSONHttpRequest';
        $file                             = tempnam(sys_get_temp_dir(), 'FOO');
        file_put_contents($file, 'data=foo');
        Request::setInputStream($file);
        $request = new Request;
        $this->assertTrue($request->isJsonApiCall(), 'is JSON Api call');
        $this->assertEquals('create', $request->getOperation());
        $this->assertEquals('foo', $request->getParam('data'));
    }

    public function testApiCreateAlternative()
    {
        $this->reset();
        $_SERVER['REQUEST_METHOD'] = 'POST';
        $_SERVER['HTTP_ACCEPT']    = 'application/json, text/javascript, */*; q=0.01';
        $_POST['attachment']       = 'foo';
        $request                   = new Request;
        $this->assertTrue($request->isJsonApiCall(), 'is JSON Api call');
        $this->assertEquals('create', $request->getOperation());
        $this->assertEquals('foo', $request->getParam('attachment'));
    }

    public function testApiRead()
    {
        $this->reset();
        $_SERVER['REQUEST_METHOD'] = 'GET';
        $_SERVER['HTTP_ACCEPT']    = 'application/json, text/javascript, */*; q=0.01';
        $_SERVER['QUERY_STRING']   = 'foo';
        $request                   = new Request;
        $this->assertTrue($request->isJsonApiCall(), 'is JSON Api call');
        $this->assertEquals('foo', $request->getParam('pasteid'));
        $this->assertEquals('read', $request->getOperation());
    }

    public function testApiDelete()
    {
        $this->reset();
        $_SERVER['REQUEST_METHOD']        = 'POST';
        $_SERVER['HTTP_X_REQUESTED_WITH'] = 'JSONHttpRequest';
        $_SERVER['QUERY_STRING']          = 'foo';
        $_POST['deletetoken']             = 'bar';
        $request                          = new Request;
        $this->assertTrue($request->isJsonApiCall(), 'is JSON Api call');
        $this->assertEquals('delete', $request->getOperation());
        $this->assertEquals('foo', $request->getParam('pasteid'));
        $this->assertEquals('bar', $request->getParam('deletetoken'));
    }

    public function testReadWithNegotiation()
    {
        $this->reset();
        $_SERVER['REQUEST_METHOD'] = 'GET';
        $_SERVER['HTTP_ACCEPT']    = 'text/html,text/html; charset=UTF-8,application/xhtml+xml, application/xml;q=0.9,*/*;q=0.8, text/csv,application/json';
        $_SERVER['QUERY_STRING']   = 'foo';
        $request                   = new Request;
        $this->assertFalse($request->isJsonApiCall(), 'is HTML call');
        $this->assertEquals('foo', $request->getParam('pasteid'));
        $this->assertEquals('read', $request->getOperation());
    }

    public function testReadWithXhtmlNegotiation()
    {
        $this->reset();
        $_SERVER['REQUEST_METHOD'] = 'GET';
        $_SERVER['HTTP_ACCEPT']    = 'application/xhtml+xml,text/html,text/html; charset=UTF-8, application/xml;q=0.9,*/*;q=0.8, text/csv,application/json';
        $_SERVER['QUERY_STRING']   = 'foo';
        $request                   = new Request;
        $this->assertFalse($request->isJsonApiCall(), 'is HTML call');
        $this->assertEquals('foo', $request->getParam('pasteid'));
        $this->assertEquals('read', $request->getOperation());
    }

    public function testApiReadWithNegotiation()
    {
        $this->reset();
        $_SERVER['REQUEST_METHOD'] = 'GET';
        $_SERVER['HTTP_ACCEPT']    = 'text/plain,text/csv, application/xml;q=0.9, application/json, text/html,text/html; charset=UTF-8,application/xhtml+xml, */*;q=0.8';
        $_SERVER['QUERY_STRING']   = 'foo';
        $request                   = new Request;
        $this->assertTrue($request->isJsonApiCall(), 'is JSON Api call');
        $this->assertEquals('foo', $request->getParam('pasteid'));
        $this->assertEquals('read', $request->getOperation());
    }

    public function testReadWithFailedNegotiation()
    {
        $this->reset();
        $_SERVER['REQUEST_METHOD'] = 'GET';
        $_SERVER['HTTP_ACCEPT']    = 'text/plain,text/csv, application/xml;q=0.9, */*;q=0.8';
        $_SERVER['QUERY_STRING']   = 'foo';
        $request                   = new Request;
        $this->assertFalse($request->isJsonApiCall(), 'is HTML call');
        $this->assertEquals('foo', $request->getParam('pasteid'));
        $this->assertEquals('read', $request->getOperation());
    }
}