first commit

vendor/hamcrest/hamcrest-php/generator/FactoryFile.php

@@ -0,0 +1,121 @@
+<?php
+
+/*
+ Copyright (c) 2009 hamcrest.org
+ */
+
+abstract class FactoryFile
+{
+    /**
+     * Hamcrest standard is two spaces for each level of indentation.
+     *
+     * @var string
+     */
+    const INDENT = '    ';
+
+    private $indent;
+
+    private $file;
+
+    private $code;
+
+    public function __construct($file, $indent)
+    {
+        $this->file = $file;
+        $this->indent = $indent;
+    }
+
+    abstract public function addCall(FactoryCall $call);
+
+    abstract public function build();
+
+    public function addFileHeader()
+    {
+        $this->code = '';
+        $this->addPart('file_header');
+    }
+
+    public function addPart($name)
+    {
+        $this->addCode($this->readPart($name));
+    }
+
+    public function addCode($code)
+    {
+        $this->code .= $code;
+    }
+
+    public function readPart($name)
+    {
+        return file_get_contents(__DIR__ . "/parts/$name.txt");
+    }
+
+    public function generateFactoryCall(FactoryCall $call)
+    {
+        $method = $call->getMethod();
+        $code = $method->getComment($this->indent) . "\n";
+        $code .= $this->generateDeclaration($call->getName(), $method);
+        $code .= $this->generateCall($method);
+        $code .= $this->generateClosing();
+        return $code;
+    }
+
+    public function generateDeclaration($name, FactoryMethod $method)
+    {
+        $code = $this->indent . $this->getDeclarationModifiers()
+            . 'function ' . $name . '('
+            . $this->generateDeclarationArguments($method)
+            . ')' . "\n" . $this->indent . '{' . "\n";
+        return $code;
+    }
+
+    public function getDeclarationModifiers()
+    {
+        return '';
+    }
+
+    public function generateDeclarationArguments(FactoryMethod $method)
+    {
+        if ($method->acceptsVariableArguments()) {
+            return '/* args... */';
+        } else {
+            return $method->getParameterDeclarations();
+        }
+    }
+
+    public function generateImport(FactoryMethod $method)
+    {
+        return $this->indent . self::INDENT . "require_once '" . $method->getClass()->getFile() . "';" . "\n";
+    }
+
+    public function generateCall(FactoryMethod $method)
+    {
+        $code = '';
+        if ($method->acceptsVariableArguments()) {
+            $code .= $this->indent . self::INDENT . '$args = func_get_args();' . "\n";
+        }
+
+        $code .= $this->indent . self::INDENT . 'return ';
+        if ($method->acceptsVariableArguments()) {
+            $code .= 'call_user_func_array(array(\''
+                . '\\' . $method->getClassName() . '\', \''
+                . $method->getName() . '\'), $args);' . "\n";
+        } else {
+            $code .= '\\' . $method->getClassName() . '::'
+                . $method->getName() . '('
+                . $method->getParameterInvocations() . ');' . "\n";
+        }
+
+        return $code;
+    }
+
+    public function generateClosing()
+    {
+        return $this->indent . '}' . "\n";
+    }
+
+    public function write()
+    {
+        file_put_contents($this->file, $this->code);
+    }
+}