/**
* Testing whether a configexecutable setting is executable.
*/
public function test_admin_setting_configexecutable()
{
global $CFG;
$this->resetAfterTest();
$executable = new admin_setting_configexecutable('test1', 'Text 1', 'Help Path', '');
// Check for an invalid path.
$result = $executable->output_html($CFG->dirroot . '/lib/tests/other/file_does_not_exist');
$this->assertRegexp('/class="patherror"/', $result);
// Check for a directory.
$result = $executable->output_html($CFG->dirroot);
$this->assertRegexp('/class="patherror"/', $result);
// Check for a file which is not executable.
$result = $executable->output_html($CFG->dirroot . '/filter/tex/readme_moodle.txt');
$this->assertRegexp('/class="patherror"/', $result);
// Check for an executable file.
if ($CFG->ostype == 'WINDOWS') {
$filetocheck = 'mimetex.exe';
} else {
$filetocheck = 'mimetex.darwin';
}
$result = $executable->output_html($CFG->dirroot . '/filter/tex/' . $filetocheck);
$this->assertRegexp('/class="pathok"/', $result);
// Check for no file specified.
$result = $executable->output_html('');
$this->assertRegexp('/name="s__test1" value=""/', $result);
}
public function test_preventexecpath()
{
$this->resetAfterTest();
set_config('preventexecpath', 0);
set_config('execpath', null, 'abc_cde');
$this->assertFalse(get_config('abc_cde', 'execpath'));
$setting = new admin_setting_configexecutable('abc_cde/execpath', 'some desc', '', '/xx/yy');
$setting->write_setting('/oo/pp');
$this->assertSame('/oo/pp', get_config('abc_cde', 'execpath'));
// Prevent changes.
set_config('preventexecpath', 1);
$setting->write_setting('/mm/nn');
$this->assertSame('/oo/pp', get_config('abc_cde', 'execpath'));
// Use default in install.
set_config('execpath', null, 'abc_cde');
$setting->write_setting('/mm/nn');
$this->assertSame('/xx/yy', get_config('abc_cde', 'execpath'));
// Use empty value if no default.
$setting = new admin_setting_configexecutable('abc_cde/execpath', 'some desc', '', null);
set_config('execpath', null, 'abc_cde');
$setting->write_setting('/mm/nn');
$this->assertSame('', get_config('abc_cde', 'execpath'));
// This also affects admin_setting_configfile and admin_setting_configdirectory.
set_config('preventexecpath', 0);
set_config('execpath', null, 'abc_cde');
$this->assertFalse(get_config('abc_cde', 'execpath'));
$setting = new admin_setting_configfile('abc_cde/execpath', 'some desc', '', '/xx/yy');
$setting->write_setting('/oo/pp');
$this->assertSame('/oo/pp', get_config('abc_cde', 'execpath'));
// Prevent changes.
set_config('preventexecpath', 1);
$setting->write_setting('/mm/nn');
$this->assertSame('/oo/pp', get_config('abc_cde', 'execpath'));
// Use default in install.
set_config('execpath', null, 'abc_cde');
$setting->write_setting('/mm/nn');
$this->assertSame('/xx/yy', get_config('abc_cde', 'execpath'));
// Use empty value if no default.
$setting = new admin_setting_configfile('abc_cde/execpath', 'some desc', '', null);
set_config('execpath', null, 'abc_cde');
$setting->write_setting('/mm/nn');
$this->assertSame('', get_config('abc_cde', 'execpath'));
set_config('preventexecpath', 0);
set_config('execpath', null, 'abc_cde');
$this->assertFalse(get_config('abc_cde', 'execpath'));
$setting = new admin_setting_configdirectory('abc_cde/execpath', 'some desc', '', '/xx/yy');
$setting->write_setting('/oo/pp');
$this->assertSame('/oo/pp', get_config('abc_cde', 'execpath'));
// Prevent changes.
set_config('preventexecpath', 1);
$setting->write_setting('/mm/nn');
$this->assertSame('/oo/pp', get_config('abc_cde', 'execpath'));
// Use default in install.
set_config('execpath', null, 'abc_cde');
$setting->write_setting('/mm/nn');
$this->assertSame('/xx/yy', get_config('abc_cde', 'execpath'));
// Use empty value if no default.
$setting = new admin_setting_configdirectory('abc_cde/execpath', 'some desc', '', null);
set_config('execpath', null, 'abc_cde');
$setting->write_setting('/mm/nn');
$this->assertSame('', get_config('abc_cde', 'execpath'));
}
