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-rw-r--r--tests/codeigniter/core/Config_test.php52
-rw-r--r--tests/codeigniter/core/Loader_test.php287
2 files changed, 294 insertions, 45 deletions
diff --git a/tests/codeigniter/core/Config_test.php b/tests/codeigniter/core/Config_test.php
index 30cb90a28..7782a7898 100644
--- a/tests/codeigniter/core/Config_test.php
+++ b/tests/codeigniter/core/Config_test.php
@@ -90,4 +90,54 @@ class Config_test extends CI_TestCase {
$this->assertEquals('http://example.com/system/', $this->config->system_url());
}
-} \ No newline at end of file
+ // --------------------------------------------------------------------
+
+ public function test_load()
+ {
+ // Create VFS tree of application config files
+ $file1 = 'test.php';
+ $file2 = 'secttest';
+ $key1 = 'testconfig';
+ $val1 = 'my_value';
+ $cfg1 = array(
+ $key1 => $val1
+ );
+ $cfg2 = array(
+ 'one' => 'prime',
+ 'two' => 2,
+ 'three' => true
+ );
+ $tree = array(
+ 'application' => array(
+ 'config' => array(
+ $file1 => '<?php $config = '.var_export($cfg1, TRUE).';',
+ $file2.'.php' => '<?php $config = '.var_export($cfg2, TRUE).';'
+ )
+ )
+ );
+ $root = vfsStream::setup('root', NULL, $tree);
+
+ // Set config path with VFS URL
+ $this->config->_config_paths = array(vfsStream::url('application').'/');
+
+ // Test regular load
+ $this->assertTrue($this->config->load($file1));
+ $this->assertEquals($val1, $this->config->item($key1));
+
+ // Test section load
+ $this->assertTrue($this->config->load($file2, TRUE));
+ $this->assertEquals($cfg2, $this->config->item($file2));
+
+ // Test graceful fail
+ $this->assertFalse($this->config->load('not_config_file', FALSE, TRUE));
+
+ // Test regular fail
+ $file3 = 'absentia';
+ $this->setExpectedException(
+ 'RuntimeException',
+ 'CI Error: The configuration file '.$file3.'.php does not exist.'
+ );
+ $this->assertNull($this->config->load($file3));
+ }
+
+}
diff --git a/tests/codeigniter/core/Loader_test.php b/tests/codeigniter/core/Loader_test.php
index fdea962b7..bb8bfd733 100644
--- a/tests/codeigniter/core/Loader_test.php
+++ b/tests/codeigniter/core/Loader_test.php
@@ -18,54 +18,123 @@ class Loader_test extends CI_TestCase {
// --------------------------------------------------------------------
+ /**
+ * @covers CI_Loader::library
+ */
public function test_library()
{
$this->_setup_config_mock();
+ // Create libraries directory with test library
+ $lib = 'unit_test_lib';
+ $class = 'CI_'.ucfirst($lib);
+ $content = '<?php class '.$class.' { } ';
+ $this->_create_content('libraries', $lib, $content, NULL, TRUE);
+
// Test loading as an array.
- $this->assertNull($this->load->library(array('table')));
- $this->assertTrue(class_exists('CI_Table'), 'Table class exists');
- $this->assertAttributeInstanceOf('CI_Table', 'table', $this->ci_obj);
+ $this->assertNull($this->load->library(array($lib)));
+ $this->assertTrue(class_exists($class), $class.' does not exist');
+ $this->assertAttributeInstanceOf($class, $lib, $this->ci_obj);
// Test no lib given
- $this->assertEquals(FALSE, $this->load->library());
+ $this->assertFalse($this->load->library());
// Test a string given to params
- $this->assertEquals(NULL, $this->load->library('table', ' '));
+ $this->assertNull($this->load->library($lib, ' '));
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * @covers CI_Loader::library
+ */
+ public function test_library_config()
+ {
+ $this->_setup_config_mock();
+
+ // Create libraries directory with test library
+ $lib = 'unit_test_config_lib';
+ $class = 'CI_'.ucfirst($lib);
+ $content = '<?php class '.$class.' { public function __construct($params) { $this->config = $params; } } ';
+ $this->_create_content('libraries', $lib, $content, NULL, TRUE);
+
+ // Create config file
+ $cfg = array(
+ 'foo' => 'bar',
+ 'bar' => 'baz',
+ 'baz' => false
+ );
+ $this->_create_content('config', $lib, '<?php $config = '.var_export($cfg, TRUE).';');
+
+ // Test object name and config
+ $obj = 'testy';
+ $this->assertNull($this->load->library($lib, NULL, $obj));
+ $this->assertTrue(class_exists($class), $class.' does not exist');
+ $this->assertAttributeInstanceOf($class, $obj, $this->ci_obj);
+ $this->assertEquals($cfg, $this->ci_obj->$obj->config);
}
// --------------------------------------------------------------------
+ /**
+ * @covers CI_Loader::library
+ */
public function test_load_library_in_application_dir()
{
$this->_setup_config_mock();
- $content = '<?php class Super_test_library {} ';
+ // Create libraries directory in app path with test library
+ $lib = 'super_test_library';
+ $class = ucfirst($lib);
+ $content = '<?php class '.$class.' {} ';
+ $this->_create_content('libraries', $lib, $content);
- $model = vfsStream::newFile('Super_test_library.php')->withContent($content)->at($this->load->libs_dir);
- $this->assertNull($this->load->library('super_test_library'));
+ // Load library
+ $this->assertNull($this->load->library($lib));
// Was the model class instantiated.
- $this->assertTrue(class_exists('Super_test_library'));
+ $this->assertTrue(class_exists($class), $class.' does not exist');
+ $this->assertAttributeInstanceOf($class, $lib, $this->ci_obj);
}
// --------------------------------------------------------------------
- private function _setup_config_mock()
+ /**
+ * @covers CI_Loader::driver
+ */
+ public function test_driver()
{
- // 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));
+ $this->_setup_config_mock();
- // Add the mock to our stdClass
- $this->ci_instance_var('config', $config);
+ // Create libraries directory with test driver
+ $driver = 'unit_test_driver';
+ $dir = ucfirst($driver);
+ $class = 'CI_'.$dir;
+ $content = '<?php class '.$class.' { } ';
+ $this->_create_content('libraries', $driver, $content, $dir, TRUE);
+
+ // Test loading as an array.
+ $this->assertNull($this->load->driver(array($driver)));
+ $this->assertTrue(class_exists($class), $class.' does not exist');
+ $this->assertAttributeInstanceOf($class, $driver, $this->ci_obj);
+
+ // Test loading as a library with a name
+ $obj = 'testdrive';
+ $this->assertNull($this->load->library($driver, NULL, $obj));
+ $this->assertAttributeInstanceOf($class, $obj, $this->ci_obj);
+
+ // Test no driver given
+ $this->assertFalse($this->load->driver());
+
+ // Test a string given to params
+ $this->assertNull($this->load->driver($driver, ' '));
}
// --------------------------------------------------------------------
+ /**
+ * @covers CI_Loader::model
+ */
public function test_non_existent_model()
{
$this->setExpectedException(
@@ -79,20 +148,23 @@ class Loader_test extends CI_TestCase {
// --------------------------------------------------------------------
/**
- * @coverts CI_Loader::model
+ * @covers CI_Loader::model
*/
public function test_models()
{
$this->ci_set_core_class('model', 'CI_Model');
- $content = '<?php class Unit_test_model extends CI_Model {} ';
-
- $model = vfsStream::newFile('unit_test_model.php')->withContent($content)->at($this->load->models_dir);
+ // Create models directory with test model
+ $model = 'unit_test_model';
+ $class = ucfirst($model);
+ $content = '<?php class '.$class.' extends CI_Model {} ';
+ $this->_create_content('models', $model, $content);
- $this->assertNull($this->load->model('unit_test_model'));
+ // Load model
+ $this->assertNull($this->load->model($model));
// Was the model class instantiated.
- $this->assertTrue(class_exists('Unit_test_model'));
+ $this->assertTrue(class_exists($class));
// Test no model given
$this->assertNull($this->load->model(''));
@@ -109,26 +181,27 @@ class Loader_test extends CI_TestCase {
// --------------------------------------------------------------------
/**
- * @coverts CI_Loader::view
+ * @covers CI_Loader::view
*/
public function test_load_view()
{
$this->ci_set_core_class('output', 'CI_Output');
+ // Create views directory with test view
+ $view = 'unit_test_view';
$content = 'This is my test page. <?php echo $hello; ?>';
- $view = vfsStream::newFile('unit_test_view.php')->withContent($content)->at($this->load->views_dir);
+ $this->_create_content('views', $view, $content);
// Use the optional return parameter in this test, so the view is not
// run through the output class.
- $this->assertEquals('This is my test page. World!',
- $this->load->view('unit_test_view', array('hello' => "World!"), TRUE));
-
+ $out = $this->load->view($view, array('hello' => "World!"), TRUE);
+ $this->assertEquals('This is my test page. World!', $out);
}
// --------------------------------------------------------------------
/**
- * @coverts CI_Loader::view
+ * @covers CI_Loader::view
*/
public function test_non_existent_view()
{
@@ -142,16 +215,22 @@ class Loader_test extends CI_TestCase {
// --------------------------------------------------------------------
+ /**
+ * @covers CI_Loader::file
+ */
public function test_file()
{
+ // Create views directory with test file
+ $dir = 'views';
+ $file = 'ci_test_mock_file';
$content = 'Here is a test file, which we will load now.';
- $file = vfsStream::newFile('ci_test_mock_file.php')->withContent($content)->at($this->load->views_dir);
+ $this->_create_content($dir, $file, $content);
// Just like load->view(), take the output class out of the mix here.
- $load = $this->load->file(vfsStream::url('application').'/views/ci_test_mock_file.php', TRUE);
-
- $this->assertEquals($content, $load);
+ $out = $this->load->file($this->load->app_path.$dir.'/'.$file.'.php', TRUE);
+ $this->assertEquals($content, $out);
+ // Test non-existent file
$this->setExpectedException(
'RuntimeException',
'CI Error: Unable to load the requested file: ci_test_file_not_exists'
@@ -162,6 +241,9 @@ class Loader_test extends CI_TestCase {
// --------------------------------------------------------------------
+ /**
+ * @covers CI_Loader::vars
+ */
public function test_vars()
{
$this->assertNull($this->load->vars(array('foo' => 'bar')));
@@ -170,10 +252,22 @@ class Loader_test extends CI_TestCase {
// --------------------------------------------------------------------
+ /**
+ * @covers CI_Loader::helper
+ */
public function test_helper()
{
- $this->assertEquals(NULL, $this->load->helper('array'));
+ // Create helper directory in app path with test helper
+ $helper = 'test';
+ $func = '_my_helper_test_func';
+ $content = '<?php function '.$func.'() { return true; } ';
+ $this->_create_content('helpers', $helper.'_helper', $content);
+
+ // Load helper
+ $this->assertEquals(NULL, $this->load->helper($helper));
+ $this->assertTrue(function_exists($func), $func.' does not exist');
+ // Test non-existent helper
$this->setExpectedException(
'RuntimeException',
'CI Error: Unable to load the requested file: helpers/bad_helper.php'
@@ -184,9 +278,31 @@ class Loader_test extends CI_TestCase {
// --------------------------------------------------------------------
+ /**
+ * @covers CI_Loader::helper
+ */
public function test_loading_multiple_helpers()
{
- $this->assertEquals(NULL, $this->load->helpers(array('file', 'array', 'string')));
+ // Create helper directory in base path with test helpers
+ $helpers = array();
+ $funcs = array();
+ $files = array();
+ for ($i = 1; $i <= 3; ++$i) {
+ $helper = 'test'.$i;
+ $helpers[] = $helper;
+ $func = '_my_helper_test_func'.$i;
+ $funcs[] = $func;
+ $files[$helper.'_helper'] = '<?php function '.$func.'() { return true; } ';
+ }
+ $this->_create_content('helpers', $files, NULL, NULL, TRUE);
+
+ // Load helpers
+ $this->assertEquals(NULL, $this->load->helpers($helpers));
+
+ // Verify helper existence
+ foreach ($funcs as $func) {
+ $this->assertTrue(function_exists($func), $func.' does not exist');
+ }
}
// --------------------------------------------------------------------
@@ -198,6 +314,52 @@ class Loader_test extends CI_TestCase {
// --------------------------------------------------------------------
+ /**
+ * @covers CI_Loader::add_package_path
+ * @covers CI_Loader::get_package_paths
+ * @covers CI_Loader::remove_package_path
+ */
+ public function test_packages()
+ {
+ $this->_setup_config_mock();
+
+ // Create third-party directory in app path with model
+ $dir = 'third-party';
+ $lib = 'unit_test_package';
+ $class = 'CI_'.ucfirst($lib);
+ $content = '<?php class '.$class.' { } ';
+ $this->_create_content($dir, $lib, $content);
+
+ // Test failed load without path
+ $this->setExpectedException(
+ 'RuntimeException',
+ 'CI Error: Unable to load the requested class: '.$lib
+ );
+ $this->load->library($lib);
+
+ // Clear exception and get paths
+ $this->setExpectedException(NULL);
+ $paths = $this->load->get_package_paths(TRUE);
+
+ // Add path and verify
+ $path = $this->load->app_path.$dir;
+ $this->assertNull($this->load->add_package_path($path));
+ $this->assertContains($path, $this->load->get_package_paths(TRUE));
+
+ // Test successful load
+ $this->assertNull($this->load->library($lib));
+ $this->assertTrue(class_exists($class), $class.' does not exist');
+
+ // Remove path and verify restored paths
+ $this->assertNull($this->load->remove_package_path($path));
+ $this->assertEquals($paths, $this->load->get_package_paths(TRUE));
+ }
+
+ // --------------------------------------------------------------------
+
+ /**
+ * @covers CI_Loader::config
+ */
public function test_load_config()
{
$this->_setup_config_mock();
@@ -206,16 +368,53 @@ class Loader_test extends CI_TestCase {
// --------------------------------------------------------------------
- public function test_load_bad_config()
+ private function _setup_config_mock()
{
- $this->_setup_config_mock();
+ // Mock up a config object so config() has something to call
+ $config = $this->getMock('CI_Config', array('load'), array(), '', FALSE);
+ $config->expects($this->any())
+ ->method('load')
+ ->will($this->returnValue(TRUE));
- $this->setExpectedException(
- 'RuntimeException',
- 'CI Error: The configuration file foobar.php does not exist.'
- );
+ // Reinitialize config paths to use VFS
+ $config->_config_paths = array($this->load->app_path);
- $this->load->config('foobar', FALSE);
+ // Add the mock to our stdClass
+ $this->ci_instance_var('config', $config);
+ }
+
+ // --------------------------------------------------------------------
+
+ private function _create_content($dir, $file, $content, $sub = NULL, $base = FALSE)
+ {
+ // Create structure containing directory
+ $tree = array($dir => array());
+
+ // Check for subdirectory
+ if ($sub) {
+ // Add subdirectory to tree and get reference
+ $tree[$dir][$sub] = array();
+ $leaf =& $tree[$dir][$sub];
+ }
+ else {
+ // Get reference to main directory
+ $leaf =& $tree[$dir];
+ }
+
+ // Check for multiple files
+ if (is_array($file)) {
+ // Add multiple files to directory
+ foreach ($file as $name => $data) {
+ $leaf[$name.'.php'] = $data;
+ }
+ }
+ else {
+ // Add single file with content
+ $leaf[$file.'.php'] = $content;
+ }
+
+ // Create structure under app or base path
+ vfsStream::create($tree, $base ? $this->load->base_root : $this->load->app_root);
}
-} \ No newline at end of file
+}
generated by cgit v1.2.3-24-g4f1b (git 2.32.0) at 2024-11-01 16:53:05 +0100