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|
<?php
class Config_test extends CI_TestCase {
public function set_up()
{
$cls =& $this->ci_core_class('cfg');
// set predictable config values
$this->ci_set_config(array(
'index_page' => 'index.php',
'base_url' => 'http://example.com/',
'subclass_prefix' => 'MY_'
));
$this->config = new $cls;
}
// --------------------------------------------------------------------
public function test_item()
{
$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 test_set_item()
{
$this->assertFalse($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 test_slash_item()
{
// 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 test_site_url()
{
$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 test_system_url()
{
$this->assertEquals('http://example.com/system/', $this->config->system_url());
}
// --------------------------------------------------------------------
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));
}
}
|
