Merge pull request #11 from hashbangcode/3_curl_output

3: Added curl output renderer and tests.

src/Output/CurlOutput.php

@@ -0,0 +1,51 @@
+<?php
+
+namespace Hashbangcode\CurlConverter\Output;
+
+use Hashbangcode\CurlConverter\CurlParametersInterface;
+
+/**
+ * Class CurlOutput.
+ *
+ * @package Hashbangcode\CurlConverter\Output
+ */
+class CurlOutput implements OutputInterface
+{
+
+  /**
+   * {@inheritdoc}
+   */
+  public function render(CurlParametersInterface $curlParameters): string
+  {
+    $output = 'curl ';
+
+    if ($curlParameters->followRedirects()) {
+      $output .= '--location ';
+    }
+
+    if ($curlParameters->getHttpVerb() !== 'GET') {
+      $output .= '--request ' . $curlParameters->getHttpVerb() . ' ';
+    }
+
+    if ($curlParameters->isInsecure()) {
+      $output .= '--insecure ';
+    }
+
+    if ($curlParameters->areCredentialsSet()) {
+      $output .= '--user username:password ';
+    }
+
+    foreach ($curlParameters->getHeaders() as $header) {
+      $output .= '-H \'' . $header . '\' ';
+    }
+
+    if ($curlParameters->hasData()) {
+      $output .= '--data \'' . $curlParameters->getData() . '\' ';
+    }
+
+    $output .= $curlParameters->getUrl();
+
+    return $output;
+  }
+
+}

test/CurlConverterTest.php

@@ -3,22 +3,38 @@
 namespace Hashbangcode\CurlConverter\Test;
 
 use Hashbangcode\CurlConverter\Input\CurlInput;
+use Hashbangcode\CurlConverter\Output\CurlOutput;
 use Hashbangcode\CurlConverter\Output\PhpOutput;
 use PHPUnit\Framework\TestCase;
 use Hashbangcode\CurlConverter\CurlConverter;
 
 class CurlConverterTest extends TestCase
 {
-  public function testCurlCommandToPhpOutput()
+  public function testCurlCommandToPhp()
   {
     $command = 'curl https://www.example.com/';
 
     $input = new CurlInput();
     $output = new PhpOutput();
+
     $converter = new CurlConverter($input, $output);
     $converted = $converter->convert($command);
+
     $this->assertIsString($converted);
     $this->assertStringContainsString('<?php', $converted);
     $this->assertStringContainsString('https://www.example.com', $converted);
   }
+
+  public function testCurlCommandToCurlCommand()
+  {
+    $command = 'curl https://www.example.com/';
+
+    $input = new CurlInput();
+    $output = new CurlOutput();
+
+    $converter = new CurlConverter($input, $output);
+    $converted = $converter->convert($command);
+
+    $this->assertEquals($command, $converted);
+  }
 }

test/Output/CurlOutputTest.php

@@ -0,0 +1,97 @@
+<?php
+
+namespace Hashbangcode\CurlConverter\Output\Test;
+
+use Hashbangcode\CurlConverter\CurlParameters;
+use Hashbangcode\CurlConverter\Output\CurlOutput;
+use PHPUnit\Framework\TestCase;
+use Hashbangcode\CurlConverter\Output\PhpOutput;
+
+class CurlOutputTest extends TestCase
+{
+  public function testCurlOutput()
+  {
+    $curlParameters = new CurlParameters();
+    $curlParameters->setUrl('https://www.hashbangcode.com/');
+
+    $phpOutput = new CurlOutput();
+    $output = $phpOutput->render($curlParameters);
+
+    $this->assertEquals('curl https://www.hashbangcode.com/', $output);
+  }
+
+  public function testCurlFollowRedirectsOutput()
+  {
+    $curlParameters = new CurlParameters();
+    $curlParameters->setUrl('https://www.hashbangcode.com/');
+    $curlParameters->setFollowRedirects(true);
+
+    $curlOutput = new CurlOutput();
+    $output = $curlOutput->render($curlParameters);
+
+    $this->assertEquals('curl --location https://www.hashbangcode.com/', $output);
+  }
+
+  public function testCurlHttpVerbOutput() {
+    $curlParameters = new CurlParameters();
+    $curlParameters->setUrl('https://www.hashbangcode.com/');
+    $curlParameters->setFollowRedirects(true);
+    $curlParameters->setHttpVerb('PUT');
+
+    $curlOutput = new CurlOutput();
+    $output = $curlOutput->render($curlParameters);
+
+    $this->assertEquals('curl --location --request PUT https://www.hashbangcode.com/', $output);
+  }
+
+  public function testCurlHeadersOutput() {
+    $curlParameters = new CurlParameters();
+    $curlParameters->setUrl('https://www.hashbangcode.com/');
+    $headers = [
+      'Cache-Control: max-age=0',
+      'Accept-Language: en-GB',
+      'Accept: text/html',
+    ];
+    $curlParameters->setHeaders($headers);
+
+    $curlOutput = new CurlOutput();
+    $output = $curlOutput->render($curlParameters);
+
+    $this->assertEquals('curl -H \'Cache-Control: max-age=0\' -H \'Accept-Language: en-GB\' -H \'Accept: text/html\' https://www.hashbangcode.com/', $output);
+  }
+
+  public function testCurlInsecureOutput() {
+    $curlParameters = new CurlParameters();
+    $curlParameters->setUrl('https://www.hashbangcode.com/');
+    $curlParameters->setIsInsecure(true);
+
+    $curlOutput = new CurlOutput();
+    $output = $curlOutput->render($curlParameters);
+
+    $this->assertEquals('curl --insecure https://www.hashbangcode.com/', $output);
+  }
+
+  public function testCurlUsernameAndPasswordSetOutput() {
+    $curlParameters = new CurlParameters();
+    $curlParameters->setUrl('https://www.hashbangcode.com/');
+    $curlParameters->setUsername('username');
+    $curlParameters->setPassword('password');
+
+    $curlOutput = new CurlOutput();
+    $output = $curlOutput->render($curlParameters);
+
+    $this->assertEquals('curl --user username:password https://www.hashbangcode.com/', $output);
+  }
+
+  public function testCurlDataIsOutput() {
+    $curlParameters = new CurlParameters();
+    $curlParameters->setUrl('https://www.hashbangcode.com/');
+    $curlParameters->setData('something=123');
+    $curlParameters->setHttpVerb('POST');
+
+    $curlOutput = new CurlOutput();
+    $output = $curlOutput->render($curlParameters);
+
+    $this->assertEquals('curl --request POST --data \'something=123\' https://www.hashbangcode.com/', $output);
+  }
+}