<?php
// Usage: phpunit --verbose run.php

require '../Curl.class.php';
require 'helper.inc.php';


class CurlTest extends PHPUnit_Framework_TestCase {
    public function testExtensionLoaded() {
        $this->assertTrue(extension_loaded('curl'));
    }

    public function testUserAgent() {
        $test = new Test();
        $test->curl->setUserAgent(Curl::USER_AGENT);
        $this->assertTrue($test->server('GET', array(
            'test' => 'server',
            'key' => 'HTTP_USER_AGENT',
        )) === Curl::USER_AGENT);
    }

    public function testGet() {
        $test = new Test();
        $this->assertTrue($test->server('GET', array(
            'test' => 'server',
            'key' => 'REQUEST_METHOD',
        )) === 'GET');
    }

    public function testPostRequestMethod() {
        $test = new Test();
        $this->assertTrue($test->server('POST', array(
            'test' => 'server',
            'key' => 'REQUEST_METHOD',
        )) === 'POST');
    }

    public function testPostData() {
        $test = new Test();
        $this->assertTrue($test->server('POST', array(
            'test' => 'post',
            'key' => 'test',
        )) === 'post');
    }

    public function testPostMultidimensionalData() {
        $test = new Test();
        $this->assertTrue($test->server('POST', array(
            'test' => 'post_multidimensional',
            'key' => 'file',
            'file' => array(
                'wibble',
                'wubble',
                'wobble',
            ),
        )) === 'test=post_multidimensional&key=file&file%5B%5D=wibble&file%5B%5D=wubble&file%5B%5D=wobble');
    }

    public function testPostFilePathUpload() {
        $file_path = get_png();

        $test = new Test();
        $this->assertTrue($test->server('POST', array(
            'test' => 'post_file_path_upload',
            'key' => 'image',
            'image' => '@' . $file_path,
        )) === 'image/png');

        unlink($file_path);
    }

    public function testPutRequestMethod() {
        $test = new Test();
        $this->assertTrue($test->server('PUT', array(
            'test' => 'server',
            'key' => 'REQUEST_METHOD',
        )) === 'PUT');
    }

    public function testPutData() {
        $test = new Test();
        $this->assertTrue($test->server('PUT', array(
            'test' => 'put',
            'key' => 'test',
        )) === 'put');
    }

    public function testPutFileHandle() {
        $png = create_png();
        $tmp_file = create_tmp_file($png);

        $test = new Test();
        $test->curl->setopt(CURLOPT_PUT, TRUE);
        $test->curl->setopt(CURLOPT_INFILE, $tmp_file);
        $test->curl->setopt(CURLOPT_INFILESIZE, strlen($png));
        $test->curl->put(Test::TEST_URL, array(
            'test' => 'put_file_handle',
        ));

        fclose($tmp_file);

        $this->assertTrue($test->curl->response === 'image/png');
    }

    public function testDelete() {
        $test = new Test();
        $this->assertTrue($test->server('DELETE', array(
            'test' => 'server',
            'key' => 'REQUEST_METHOD',
        )) === 'DELETE');

        $test = new Test();
        $this->assertTrue($test->server('DELETE', array(
            'test' => 'delete',
            'key' => 'test',
        )) === 'delete');
    }

    public function testBasicHttpAuth() {
        $test = new Test();
        $this->assertTrue($test->server('GET', array(
            'test' => 'http_basic_auth',
        )) === 'canceled');

        $username = 'myusername';
        $password = 'mypassword';
        $test = new Test();
        $test->curl->setBasicAuthentication($username, $password);
        $test->server('GET', array(
            'test' => 'http_basic_auth',
        ));
        $json = json_decode($test->curl->response);
        $this->assertTrue($json->username === $username);
        $this->assertTrue($json->password === $password);
    }

    public function testReferrer() {
        $test = new Test();
        $test->curl->setReferrer('myreferrer');
        $this->assertTrue($test->server('GET', array(
            'test' => 'server',
            'key' => 'HTTP_REFERER',
        )) === 'myreferrer');
    }

    public function testCookies() {
        $test = new Test();
        $test->curl->setCookie('mycookie', 'yum');
        $this->assertTrue($test->server('GET', array(
            'test' => 'cookie',
            'key' => 'mycookie',
        )) === 'yum');
    }

    public function testError() {
        $test = new Test();
        $test->curl->setOpt(CURLOPT_CONNECTTIMEOUT_MS, 2000);
        $test->curl->get('http://1.2.3.4/');
        $this->assertTrue($test->curl->error === TRUE);
        $this->assertTrue($test->curl->curl_error === TRUE);
        $this->assertTrue($test->curl->curl_error_code === CURLE_OPERATION_TIMEOUTED);
    }

    public function testHeaders() {
        $test = new Test();
        $test->curl->setHeader('Content-Type', 'application/json');
        $test->curl->setHeader('X-Requested-With', 'XMLHttpRequest');
        $test->curl->setHeader('Accept', 'application/json');
        $this->assertTrue($test->server('GET', array(
            'test' => 'server',
            'key' => 'CONTENT_TYPE',
        )) === 'application/json');
        $this->assertTrue($test->server('GET', array(
            'test' => 'server',
            'key' => 'HTTP_X_REQUESTED_WITH',
        )) === 'XMLHttpRequest');
        $this->assertTrue($test->server('GET', array(
            'test' => 'server',
            'key' => 'HTTP_ACCEPT',
        )) === 'application/json');
    }
}