Adding early bootstrap ideas for core test suite
diff --git a/tests/Bootstrap.php b/tests/Bootstrap.php
new file mode 100644
index 0000000..ca63ff7
--- /dev/null
+++ b/tests/Bootstrap.php
@@ -0,0 +1,21 @@
+<?php
+
+ini_set('display_errors', 1);
+error_reporting(E_ALL | E_STRICT);
+
+if ( ! defined('PROJECT_BASE'))
+{
+ define('PROJECT_BASE', realpath(dirname(__FILE__).'/../').'/');
+
+ define('BASEPATH', PROJECT_BASE.'system/');
+ define('APPPATH', PROJECT_BASE.'application/');
+}
+// define('EXT', '.php');
+
+// @todo provide a way to set various config options
+
+
+
+// set up a highly controlled CI environment
+require_once './lib/common.php';
+require_once './lib/ci_testcase.php';
\ No newline at end of file
diff --git a/tests/codeigniter/Setup_test.php b/tests/codeigniter/Setup_test.php
new file mode 100644
index 0000000..e088b51
--- /dev/null
+++ b/tests/codeigniter/Setup_test.php
@@ -0,0 +1,13 @@
+<?php
+
+class Setup_test extends PHPUnit_Framework_TestCase {
+
+ function testNonsense()
+ {
+ $this->markTestIncomplete('not implemented');
+ // ensure that our bootstrapped test environment
+ // is a good representation of an isolated CI install
+ //die('here');
+ }
+
+}
\ No newline at end of file
diff --git a/tests/codeigniter/core/Config_test.php b/tests/codeigniter/core/Config_test.php
new file mode 100644
index 0000000..628fc63
--- /dev/null
+++ b/tests/codeigniter/core/Config_test.php
@@ -0,0 +1,107 @@
+<?php
+
+class Config_test extends CodeIgniterTestCase {
+
+ public function setUp()
+ {
+ $cls =& $this->ci_core_class('cfg');
+
+ $stub = $this->getMock($cls, NULL, array(), '', FALSE);
+
+ //I would prefer this, but it currently
+ // does not work as when you try to pass
+ // null to setMethods it fails on an internal
+ // function call that expects an array =(
+ /*
+ $stub = $this->getMockBuilder($cls)
+ ->disableOriginalConstructor()
+ ->setMethods(null)
+ ->getMock();
+ */
+
+
+ // set predictable config values
+ $stub->config = array(
+ 'index_page' => 'index.php',
+ 'base_url' => 'http://example.com/',
+ 'subclass_prefix' => 'MY_'
+ );
+
+ $this->config = $stub;
+ }
+
+ // --------------------------------------------------------------------
+
+ public function testItem()
+ {
+ $this->assertEquals('http://example.com/', $this->config->item('base_url'));
+
+ // Bad Config value
+ $this->assertFalse($this->config->item('no_good_item'));
+
+ // Index
+ $this->assertFalse($this->config->item('no_good_item', 'bad_index'));
+ $this->assertFalse($this->config->item('no_good_item', 'default'));
+ }
+
+ // --------------------------------------------------------------------
+
+ public function testSetItem()
+ {
+ $this->assertFalse($this->config->item('not_yet_set'));
+
+ $this->config->set_item('not_yet_set', 'is set');
+
+ $this->assertEquals('is set', $this->config->item('not_yet_set'));
+ }
+
+ // --------------------------------------------------------------------
+
+ public function testSlashItem()
+ {
+ // Bad Config value
+ $this->assertFalse($this->config->slash_item('no_good_item'));
+
+ $this->assertEquals('http://example.com/', $this->config->slash_item('base_url'));
+
+ $this->assertEquals('MY_/', $this->config->slash_item('subclass_prefix'));
+ }
+
+ // --------------------------------------------------------------------
+
+ public function testSiteUrl()
+ {
+ $this->assertEquals('http://example.com/index.php', $this->config->site_url());
+
+ $base_url = $this->config->item('base_url');
+
+ $this->config->set_item('base_url', '');
+
+ $q_string = $this->config->item('enable_query_strings');
+
+ $this->config->set_item('enable_query_strings', FALSE);
+
+ $this->assertEquals('/index.php/test', $this->config->site_url('test'));
+ $this->assertEquals('/index.php/test/1', $this->config->site_url(array('test', '1')));
+
+ $this->config->set_item('enable_query_strings', TRUE);
+
+ $this->assertEquals('/index.php?test', $this->config->site_url('test'));
+ $this->assertEquals('/index.php?0=test&1=1', $this->config->site_url(array('test', '1')));
+
+ $this->config->set_item('base_url', $base_url);
+
+ $this->assertEquals('http://example.com/index.php?test', $this->config->site_url('test'));
+
+ // back to home base
+ $this->config->set_item('enable_query_strings', $q_string);
+ }
+
+ // --------------------------------------------------------------------
+
+ public function testSystemUrl()
+ {
+ $this->assertEquals('http://example.com/system/', $this->config->system_url());
+ }
+
+}
\ No newline at end of file
diff --git a/tests/codeigniter/core/Lang_test.php b/tests/codeigniter/core/Lang_test.php
new file mode 100644
index 0000000..82e279a
--- /dev/null
+++ b/tests/codeigniter/core/Lang_test.php
@@ -0,0 +1,31 @@
+<?php
+
+class Lang_test extends CodeIgniterTestCase {
+
+ protected $lang;
+
+ public function setUp()
+ {
+ $cls = $this->ci_core_class('lang');
+ $this->lang = new $cls;
+ }
+
+ // --------------------------------------------------------------------
+
+ public function testLoad()
+ {
+ // get_config needs work
+ $this->markTestIncomplete('get_config needs work');
+ //$this->assertTrue($this->lang->load('profiler'));
+ }
+
+ // --------------------------------------------------------------------
+
+ public function testLine()
+ {
+ $this->markTestIncomplete('get_config needs work');
+
+ $this->assertEquals('URI STRING', $this->lang->line('profiler_uri_string'));
+ }
+
+}
\ No newline at end of file
diff --git a/tests/codeigniter/core/Loader_test.php b/tests/codeigniter/core/Loader_test.php
new file mode 100644
index 0000000..fd9c632
--- /dev/null
+++ b/tests/codeigniter/core/Loader_test.php
@@ -0,0 +1,144 @@
+<?php
+
+class Loader_test extends CodeIgniterTestCase {
+
+ private $ci_obj;
+
+ public function setUp()
+ {
+ // Instantiate a new loader
+ $cls = $this->ci_core_class('load');
+ $this->_loader = new $cls;
+
+ // mock up a ci instance
+ $this->ci_obj = new StdClass;
+
+ // Fix get_instance()
+ CodeIgniterTestCase::$test_instance =& $this;
+ $this->ci_instance($this->ci_obj);
+ }
+
+ // --------------------------------------------------------------------
+
+ public function testLibrary()
+ {
+ // Mock up a config object until we
+ // figure out how to test the library configs
+ $config = $this->getMock('CI_Config', NULL, array(), '', FALSE);
+ $config->expects($this->any())
+ ->method('load')
+ ->will($this->returnValue(TRUE));
+
+ // Add the mock to our stdClass
+ $this->ci_set_instance_var('config', $config);
+
+ // Test loading as an array.
+ $this->assertEquals(NULL, $this->_loader->library(array('table')));
+ $this->assertTrue(class_exists('CI_Table'), 'Table class exists');
+ $this->assertAttributeInstanceOf('CI_Table', 'table', $this->ci_obj);
+
+ // Test no lib given
+ $this->assertEquals(FALSE, $this->_loader->library());
+
+ // Test a string given to params
+ $this->assertEquals(NULL, $this->_loader->library('table', ' '));
+ }
+
+ // --------------------------------------------------------------------
+
+ public function testModels()
+ {
+ // Test loading as an array.
+ $this->assertEquals(NULL, $this->_loader->model(array('foobar')));
+
+ // Test no model given
+ $this->assertEquals(FALSE, $this->_loader->model(''));
+
+ // Test a string given to params
+ $this->assertEquals(NULL, $this->_loader->model('foobar', ' '));
+ }
+
+ // --------------------------------------------------------------------
+
+ public function testDatabase()
+ {
+ $this->assertEquals(NULL, $this->_loader->database());
+ $this->assertEquals(NULL, $this->_loader->dbutil());
+ }
+
+ // --------------------------------------------------------------------
+
+ public function testView()
+ {
+ // I'm not entirely sure this is the proper way to handle this.
+ // So, let's revist it, m'kay?
+ try
+ {
+ $this->_loader->view('foo');
+ }
+ catch (Exception $expected)
+ {
+ return;
+ }
+ }
+
+ // --------------------------------------------------------------------
+
+ public function testFile()
+ {
+ // I'm not entirely sure this is the proper way to handle this.
+ // So, let's revist it, m'kay?
+ try
+ {
+ $this->_loader->file('foo');
+ }
+ catch (Exception $expected)
+ {
+ return;
+ }
+ }
+
+ // --------------------------------------------------------------------
+
+ public function testVars()
+ {
+ $vars = array(
+ 'foo' => 'bar'
+ );
+
+ $this->assertEquals(NULL, $this->_loader->vars($vars));
+ $this->assertEquals(NULL, $this->_loader->vars('foo', 'bar'));
+ }
+
+ // --------------------------------------------------------------------
+
+ public function testHelper()
+ {
+ $this->assertEquals(NULL, $this->_loader->helper('array'));
+ $this->assertEquals(NULL, $this->_loader->helper('bad'));
+ }
+
+ // --------------------------------------------------------------------
+
+ public function testHelpers()
+ {
+ $this->assertEquals(NULL, $this->_loader->helpers(array('file', 'array', 'string')));
+ }
+
+ // --------------------------------------------------------------------
+
+ // public function testLanguage()
+ // {
+ // $this->assertEquals(NULL, $this->_loader->language('test'));
+ // }
+
+ // --------------------------------------------------------------------
+
+ public function testLoadConfig()
+ {
+ $this->assertEquals(NULL, $this->_loader->config('config', FALSE, TRUE));
+ }
+
+
+
+}
\ No newline at end of file
diff --git a/tests/codeigniter/helpers/Array_helper_test.php b/tests/codeigniter/helpers/Array_helper_test.php
new file mode 100644
index 0000000..bbefdb4
--- /dev/null
+++ b/tests/codeigniter/helpers/Array_helper_test.php
@@ -0,0 +1,49 @@
+<?php
+
+// OLD TEST FORMAT: DO NOT COPY
+
+require_once(BASEPATH.'helpers/array_helper.php');
+
+class Array_helper_test extends PHPUnit_Framework_TestCase
+{
+ public function setUp()
+ {
+ $this->my_array = array(
+ 'foo' => 'bar',
+ 'sally' => 'jim',
+ 'maggie' => 'bessie',
+ 'herb' => 'cook'
+ );
+ }
+
+ // ------------------------------------------------------------------------
+
+ public function testElementWithExistingItem()
+ {
+ $this->assertEquals(FALSE, element('testing', $this->my_array));
+
+ $this->assertEquals('not set', element('testing', $this->my_array, 'not set'));
+
+ $this->assertEquals('bar', element('foo', $this->my_array));
+ }
+
+ // ------------------------------------------------------------------------
+
+ public function testRandomElement()
+ {
+ // Send a string, not an array to random_element
+ $this->assertEquals('my string', random_element('my string'));
+
+ // Test sending an array
+ $this->assertEquals(TRUE, in_array(random_element($this->my_array), $this->my_array));
+ }
+
+ // ------------------------------------------------------------------------
+
+ public function testElements()
+ {
+ $this->assertEquals(TRUE, is_array(elements('test', $this->my_array)));
+ $this->assertEquals(TRUE, is_array(elements('foo', $this->my_array)));
+ }
+
+}
\ No newline at end of file
diff --git a/tests/codeigniter/libraries/Parser_test.php b/tests/codeigniter/libraries/Parser_test.php
new file mode 100644
index 0000000..a8de108
--- /dev/null
+++ b/tests/codeigniter/libraries/Parser_test.php
@@ -0,0 +1,125 @@
+<?php
+
+// OLD TEST FORMAT: DO NOT COPY
+
+class Parser_test extends PHPUnit_Framework_TestCase
+{
+ static $cls;
+ protected $parser;
+
+ public static function setUpBeforeClass()
+ {
+ $CI = get_instance();
+ $CI->load->library('parser');
+ self::$cls = get_class($CI->parser);
+ }
+
+ // --------------------------------------------------------------------
+
+ public function setUp()
+ {
+ $cls = self::$cls;
+ $this->parser = new $cls;
+ }
+ // --------------------------------------------------------------------
+
+ public function testSetDelimiters()
+ {
+ // Make sure default delimiters are there
+ $this->assertEquals('{', $this->parser->l_delim);
+ $this->assertEquals('}', $this->parser->r_delim);
+
+ // Change them to square brackets
+ $this->parser->set_delimiters('[', ']');
+
+ // Make sure they changed
+ $this->assertEquals('[', $this->parser->l_delim);
+ $this->assertEquals(']', $this->parser->r_delim);
+
+ // Reset them
+ $this->parser->set_delimiters();
+
+ // Make sure default delimiters are there
+ $this->assertEquals('{', $this->parser->l_delim);
+ $this->assertEquals('}', $this->parser->r_delim);
+ }
+
+ // --------------------------------------------------------------------
+
+ public function testParseSimpleString()
+ {
+ $data = array(
+ 'title' => 'Page Title',
+ 'body' => 'Lorem ipsum dolor sit amet.'
+ );
+
+ $template = "{title}\n{body}";
+
+ $result = implode("\n", $data);
+
+ $this->assertEquals($result, $this->parser->parse_string($template, $data, TRUE));
+ }
+
+ // --------------------------------------------------------------------
+
+ public function testParse()
+ {
+ $this->_parse_no_template();
+ $this->_parse_var_pair();
+ $this->_mismatched_var_pair();
+ }
+
+ // --------------------------------------------------------------------
+
+ private function _parse_no_template()
+ {
+ $this->assertFalse($this->parser->parse_string('', '', TRUE));
+ }
+
+ // --------------------------------------------------------------------
+
+ private function _parse_var_pair()
+ {
+ $data = array(
+ 'title' => 'Super Heroes',
+ 'powers' => array(
+ array(
+ 'invisibility' => 'yes',
+ 'flying' => 'no'),
+ )
+ );
+
+ $template = "{title}\n{powers}{invisibility}\n{flying}{/powers}";
+
+ $result = "Super Heroes\nyes\nno";
+
+ $this->assertEquals($result, $this->parser->parse_string($template, $data, TRUE));
+ }
+
+ // --------------------------------------------------------------------
+
+ private function _mismatched_var_pair()
+ {
+ $data = array(
+ 'title' => 'Super Heroes',
+ 'powers' => array(
+ array(
+ 'invisibility' => 'yes',
+ 'flying' => 'no'),
+ )
+ );
+
+ $template = "{title}\n{powers}{invisibility}\n{flying}";
+
+ $result = "Super Heroes\n{powers}{invisibility}\n{flying}";
+
+ $this->assertEquals($result, $this->parser->parse_string($template, $data, TRUE));
+ }
+
+ // --------------------------------------------------------------------
+
+ // --------------------------------------------------------------------
+
+ // --------------------------------------------------------------------
+
+}
\ No newline at end of file
diff --git a/tests/lib/ci_testcase.php b/tests/lib/ci_testcase.php
new file mode 100644
index 0000000..a8a272d
--- /dev/null
+++ b/tests/lib/ci_testcase.php
@@ -0,0 +1,110 @@
+<?php
+
+
+// Need a way to change dependencies (core libs and laoded libs)
+// Need a way to set the CI class
+
+class CodeIgniterTestCase extends PHPUnit_Framework_TestCase {
+
+ public $ci_instance;
+ public static $test_instance;
+ public static $global_map = array(
+ 'benchmark' => 'bm',
+ 'config' => 'cfg',
+ 'hooks' => 'ext',
+ 'utf8' => 'uni',
+ 'router' => 'rtr',
+ 'output' => 'out',
+ 'security' => 'sec',
+ 'input' => 'in',
+ 'lang' => 'lang',
+
+ // @todo the loader is an edge case
+ 'loader' => 'load'
+ );
+
+ function __construct()
+ {
+ parent::__construct();
+ }
+
+ // --------------------------------------------------------------------
+
+ // Change what get_instance returns
+ function ci_instance($obj)
+ {
+ $this->ci_instance = $obj;
+ }
+
+ // --------------------------------------------------------------------
+
+ function ci_set_instance_var($name, $obj)
+ {
+ $this->ci_instance->$name =& $obj;
+ }
+
+ // --------------------------------------------------------------------
+
+ // Set a class to a mock before it is loaded
+ function ci_library($name)
+ {
+
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * Grab a core class
+ *
+ * Loads the correct core class without extensions
+ * and returns a reference to the class name in the
+ * globals array with the correct key. This way the
+ * test can modify the variable it assigns to and
+ * still maintain the global.
+ */
+ function &ci_core_class($name)
+ {
+ $name = strtolower($name);
+
+ if (isset(self::$global_map[$name]))
+ {
+ $class_name = ucfirst($name);
+ $global_name = self::$global_map[$name];
+ }
+ elseif (in_array($name, self::$global_map))
+ {
+ $class_name = ucfirst(array_search($name, self::$global_map));
+ $global_name = $name;
+ }
+ else
+ {
+ throw new Exception('Not a valid core class.');
+ }
+
+ if ( ! class_exists('CI_'.$class_name))
+ {
+ require_once BASEPATH.'core/'.$class_name.'.php';
+ }
+
+ $GLOBALS[strtoupper($global_name)] = 'CI_'.$class_name;
+ return $GLOBALS[strtoupper($global_name)];
+ }
+
+ // --------------------------------------------------------------------
+
+ // convenience function for global mocks
+ function ci_set_core_class($name, $obj)
+ {
+ $orig =& $this->ci_core_class($name);
+ $orig = $obj;
+ }
+
+ // --------------------------------------------------------------------
+
+ static function ci_config($item)
+ {
+ return '';
+ }
+}
+
+// EOF
\ No newline at end of file
diff --git a/tests/lib/common.php b/tests/lib/common.php
new file mode 100644
index 0000000..482721a
--- /dev/null
+++ b/tests/lib/common.php
@@ -0,0 +1,120 @@
+<?php
+
+// Set up the global CI functions in their most minimal core representation
+
+function &get_instance()
+{
+ $test = CodeIgniterTestCase::$test_instance;
+ return $test->ci_instance;
+}
+
+// Config Stuff | @todo High priority!
+// --------------------------------------------------------------------
+
+function get_config() { die('implement me'); }
+
+function config_item($item)
+{
+ return CodeIgniterTestCase::ci_config($item);
+}
+
+// --------------------------------------------------------------------
+
+function load_class($class, $directory = 'libraries', $prefix = 'CI_')
+{
+ if ($directory != 'core' OR $prefix != 'CI_')
+ {
+ throw new Exception('Not Implemented: Non-core load_class()');
+ }
+
+ $test = CodeIgniterTestCase::$test_instance;
+
+ $obj =& $test->ci_core_class($class);
+
+ if (is_string($obj))
+ {
+ throw new Exception('Bad Isolation: Use ci_set_core_class to set '.$class.'');
+ }
+
+ return $obj;
+}
+
+// This is sort of meh. Should probably be mocked up with
+// controllable output, so that we can test some of our
+// security code. The function itself will be tested in the
+// bootstrap testsuite.
+// --------------------------------------------------------------------
+
+function remove_invisible_characters($str, $url_encoded = TRUE)
+{
+ $non_displayables = array();
+
+ // every control character except newline (dec 10)
+ // carriage return (dec 13), and horizontal tab (dec 09)
+
+ if ($url_encoded)
+ {
+ $non_displayables[] = '/%0[0-8bcef]/'; // url encoded 00-08, 11, 12, 14, 15
+ $non_displayables[] = '/%1[0-9a-f]/'; // url encoded 16-31
+ }
+
+ $non_displayables[] = '/[\x00-\x08\x0B\x0C\x0E-\x1F\x7F]+/S'; // 00-08, 11, 12, 14-31, 127
+
+ do
+ {
+ $str = preg_replace($non_displayables, '', $str, -1, $count);
+ }
+ while ($count);
+
+ return $str;
+}
+
+
+// Clean up error messages
+// --------------------------------------------------------------------
+
+function show_error($message, $status_code = 500, $heading = 'An Error Was Encountered')
+{
+ throw new Exception('CI Error: '.$message);
+}
+
+function show_404($page = '', $log_error = TRUE)
+{
+ throw new Exception('CI Error: 404');
+}
+
+function _exception_handler($severity, $message, $filepath, $line)
+{
+ throw new Exception('CI Exception: '.$message.' | '.$filepath.' | '.$line);
+}
+
+
+// We assume a few things about our environment ...
+// --------------------------------------------------------------------
+
+function is_php($version = '5.0.0')
+{
+ return ! (version_compare(PHP_VERSION, $version) < 0);
+}
+
+function is_really_writable($file)
+{
+ return is_writable($file);
+}
+
+function is_loaded()
+{
+ throw new Exception('Bad Isolation: mock up environment');
+}
+
+function log_message($level = 'error', $message, $php_error = FALSE)
+{
+ return TRUE;
+}
+
+function set_status_header($code = 200, $text = '')
+{
+ return TRUE;
+}
+
+// EOF
\ No newline at end of file
diff --git a/tests/phpunit.xml b/tests/phpunit.xml
new file mode 100644
index 0000000..9e5e10d
--- /dev/null
+++ b/tests/phpunit.xml
@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<phpunit
+ bootstrap="Bootstrap.php"
+ colors="true">
+ <testsuites>
+ <testsuite name="CodeIgniter Core Test Suite">
+ <file>codeigniter/Setup_test.php</file>
+ <directory suffix="test.php">codeigniter/core</directory>
+
+ <!-- We'll worry about these later ...
+ <directory suffix="test.php">codeigniter/libraries</directory>
+ <directory suffix="test.php">codeigniter/helpers</directory>
+ -->
+ </testsuite>
+ </testsuites>
+</phpunit>
\ No newline at end of file