Initial commit

#pma/test/libraries/php-gettext/PMA_FileReader_test.php

@@ -0,0 +1,143 @@
+<?php
+/**
+ * Tests for FileReader
+ *
+ * @package PhpMyAdmin-test
+ */
+
+/*
+ * Include to test.
+ */
+
+require_once 'libraries/php-gettext/streams.php';
+
+class PMA_FileReader_Test extends PHPUnit_Framework_TestCase
+{
+    /**
+     * @access protected
+     */
+    protected $object;
+
+    /**
+     * Sets up the fixture, for example, opens a network connection.
+     * This method is called before a test is executed.
+     *
+     * @access protected
+     * @return void
+     */
+    protected function setUp()
+    {
+        $this->object = new FileReader('./test/test_data/test.file');
+
+    }
+
+    /**
+     * Tears down the fixture, for example, closes a network connection.
+     * This method is called after a test is executed.
+     *
+     * @access protected
+     * @return void
+     */
+    protected function tearDown()
+    {
+        unset($this->object);
+    }
+
+    /**
+     * Test for read
+     *
+     * @return void
+     */
+    public function testRead()
+    {
+        $this->assertEquals(
+            $this->object->read(4),
+            'TEST'
+        );
+
+        $this->assertEquals(
+            $this->object->read(false),
+            ''
+        );
+    }
+
+    /**
+     * Test for seekto
+     *
+     * @return void
+     */
+    public function testSeekto()
+    {
+        $this->assertEquals(
+            $this->object->seekto(1),
+            1
+        );
+    }
+
+    /**
+     * Test for currentpos
+     *
+     * @return void
+     */
+    public function testCurrentpos()
+    {
+        $this->assertEquals(
+            $this->object->currentpos(),
+            0
+        );
+    }
+
+    /**
+     * Test for length
+     *
+     * @return void
+     */
+    public function testLength()
+    {
+        $this->assertEquals(
+            $this->object->length(),
+            10
+        );
+    }
+
+    /**
+     * Test for close
+     *
+     * @return void
+     */
+    public function testClose()
+    {
+        $this->assertEquals(
+            $this->object->close(),
+            null
+        );
+    }
+
+    /**
+     * Test for non existing file
+     *
+     * @return void
+     */
+    public function testForNonExistingFile()
+    {
+        $file = new FileReader('./path/for/no/file.txt');
+        // looking at the return value of a constructor is curious
+        // but the constructor returns a value
+        $this->assertFalse(
+            $file->__construct('./path/for/no/file.txt')
+        );
+    }
+
+    public function testForCachedFileReader()
+    {
+        $reader = new CachedFileReader('./test/test_data/test.file');
+        $this->assertEquals(
+            $reader->__construct('./test/test_data/test.file'),
+            null
+        );
+        $this->assertFalse(
+            $reader->__construct('./path/for/no/file.txt')
+        );
+
+    }
+}