Added base tests

.travis.yml

@@ -0,0 +1,16 @@
+language: php
+
+before_script:
+  - composer install --dev --prefer-source
+
+script: vendor/bin/phpunit
+
+php:
+  - 5.4
+  - 5.5
+  - 5.6
+  - hhvm
+
+matrix:
+  allow_failures:
+    - php: hhvm

composer.json

@@ -13,6 +13,9 @@
     "php": "~5.4",
     "ext-pdo": ">1.0.3"
   },
+  "require-dev": {
+    "phpunit/phpunit": "4.0.*"
+  },
   "autoload": {
     "psr-4": {
       "Flame\\": "src"

phpunit.xml

@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<phpunit backupGlobals="false"
+         backupStaticAttributes="false"
+         colors="true"
+         convertErrorsToExceptions="true"
+         convertNoticesToExceptions="true"
+         convertWarningsToExceptions="true"
+         processIsolation="false"
+         stopOnFailure="false"
+         syntaxCheck="false"
+         bootstrap="vendor/autoload.php"
+        >
+    <testsuites>
+        <testsuite name="Flame Test Suite">
+            <directory>tests</directory>
+        </testsuite>
+    </testsuites>
+    <filter>
+        <whitelist>
+            <directory>src</directory>
+        </whitelist>
+    </filter>
+    <logging>
+        <log type="coverage-text" target="php://stdout" showUncoveredFiles="true"/>
+    </logging>
+</phpunit>

src/Connection.php

@@ -10,13 +10,13 @@ class Connection extends \PDO
 {
     const PLACEHOLDER_REGEX = '~([sbnilf]{0,1}):(\w+)~';
     protected static $typeMap = [
-        's' => \PDO::PARAM_STR,
         ''  => \PDO::PARAM_STR, // string by default
+        's' => \PDO::PARAM_STR,
+        'i' => \PDO::PARAM_INT,
+        'f' => \PDO::PARAM_STR,
         'b' => \PDO::PARAM_BOOL,
         'n' => \PDO::PARAM_NULL,
-        'i' => \PDO::PARAM_INT,
-        'l' => \PDO::PARAM_LOB,
-        'f' => \PDO::PARAM_STR
+        'l' => \PDO::PARAM_LOB
     ];
 
     /**

src/Statement.php

@@ -17,7 +17,7 @@ class Statement extends \PDOStatement
      */
     private $types;
 
-    private function __construct(&$placeholders, &$types)
+    private function __construct($placeholders, $types)
     {
         $this->placeholders = $placeholders;
         $this->types = $types;

tests/ConnectionTest.php

@@ -0,0 +1,47 @@
+<?php
+
+namespace Flame\Test;
+
+use Flame\Connection;
+
+class ConnectionTest extends \PHPUnit_Framework_TestCase
+{
+    /**
+     * @var Connection
+     */
+    private $connection;
+
+    protected function setUp()
+    {
+        $this->connection = new Connection('sqlite::memory:');
+        $this->connection->query('CREATE TABLE users (id INT PRIMARY KEY, username CHAR(50), sex BOOL)');
+    }
+
+    public function testFluent()
+    {
+        $this->assertSame($this->connection, $this->connection->beginTransaction());
+        $this->connection->query("INSERT INTO users(username) VALUES('John Doe')");
+        $this->assertSame($this->connection, $this->connection->rollback());
+        $this->assertEmpty($this->connection->query('SELECT * FROM users')->fetchAll());
+    }
+
+    public function testParser()
+    {
+        $stmt = $this->connection->prepare('SELECT * FROM users WHERE id IN(:default, s:string, i:int, f:float, b:bool, n:null, l:lob)');
+
+        $this->assertSame('SELECT * FROM users WHERE id IN(?, ?, ?, ?, ?, ?, ?)', $stmt->queryString);
+        $this->assertSame(
+            array('default', 'string', 'int', 'float', 'bool', 'null', 'lob'),
+            $this->getObjectAttribute($stmt, 'placeholders')
+        );
+        $this->assertSame(array(
+            'default' => \PDO::PARAM_STR,
+            'string'  => \PDO::PARAM_STR,
+            'int'     => \PDO::PARAM_INT,
+            'float'   => \PDO::PARAM_STR,
+            'bool'    => \PDO::PARAM_BOOL,
+            'null'    => \PDO::PARAM_NULL,
+            'lob'     => \PDO::PARAM_LOB
+        ), $this->getObjectAttribute($stmt, 'types'));
+    }
+}