File: /var/www/html/ucsuenolar.sumar.com.py/lib/phpunit/tests/basic_test.php
<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
namespace core;
/**
* Test basic_testcase extra features and PHPUnit Moodle integration.
*
* @package core
* @category test
* @copyright 2012 Petr Skoda {@link http://skodak.org}
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class basic_test extends \basic_testcase {
protected $testassertexecuted = false;
protected function setUp(): void {
parent::setUp();
if ($this->getName() === 'test_setup_assert') {
$this->assertTrue(true);
$this->testassertexecuted = true;
return;
}
}
/**
* Tests that bootstrapping has occurred correctly
* @return void
*/
public function test_bootstrap() {
global $CFG;
// The httpswwwroot has been deprecated, we keep it as an alias for backwards compatibility with plugins only.
$this->assertTrue(isset($CFG->httpswwwroot));
$this->assertEquals($CFG->httpswwwroot, $CFG->wwwroot);
$this->assertEquals($CFG->prefix, $CFG->phpunit_prefix);
}
/**
* This is just a verification if I understand the PHPUnit assert docs right --skodak
* @return void
*/
public function test_assert_behaviour() {
// Arrays.
$a = array('a', 'b', 'c');
$b = array('a', 'c', 'b');
$c = array('a', 'b', 'c');
$d = array('a', 'b', 'C');
$this->assertNotEquals($a, $b);
$this->assertNotEquals($a, $d);
$this->assertEquals($a, $c);
$this->assertEqualsCanonicalizing($a, $b);
// Objects.
$a = new \stdClass();
$a->x = 'x';
$a->y = 'y';
$b = new \stdClass(); // Switched order.
$b->y = 'y';
$b->x = 'x';
$c = $a;
$d = new \stdClass();
$d->x = 'x';
$d->y = 'y';
$d->z = 'z';
$this->assertEquals($a, $b);
$this->assertNotSame($a, $b);
$this->assertEquals($a, $c);
$this->assertSame($a, $c);
$this->assertNotEquals($a, $d);
// String comparison.
$this->assertEquals(1, '1');
$this->assertEquals(null, '');
$this->assertNotEquals(0, '');
$this->assertNotEquals(null, '0');
$this->assertNotEquals(array(), '');
// Other comparison.
$this->assertEquals(null, null);
$this->assertEquals(false, null);
$this->assertEquals(0, null);
// Emptiness.
$this->assertEmpty(0);
$this->assertEmpty(0.0);
$this->assertEmpty('');
$this->assertEmpty('0');
$this->assertEmpty(false);
$this->assertEmpty(null);
$this->assertEmpty(array());
$this->assertNotEmpty(1);
$this->assertNotEmpty(0.1);
$this->assertNotEmpty(-1);
$this->assertNotEmpty(' ');
$this->assertNotEmpty('0 ');
$this->assertNotEmpty(true);
$this->assertNotEmpty(array(null));
$this->assertNotEmpty(new \stdClass());
}
/**
* Make sure there are no sloppy Windows line endings
* that would break our tests.
*/
public function test_lineendings() {
$string = <<<STRING
a
b
STRING;
$this->assertSame("a\nb", $string, 'Make sure all project files are checked out with unix line endings.');
}
/**
* Make sure asserts in setUp() do not create problems.
*/
public function test_setup_assert() {
$this->assertTrue($this->testassertexecuted);
$this->testassertexecuted = false;
}
/**
* Test assert Tag
*/
public function test_assert_tag() {
// This should succeed.
self::assertTag(['id' => 'testid'], "<div><span id='testid'></span></div>");
$this->expectException(\PHPUnit\Framework\ExpectationFailedException::class);
self::assertTag(['id' => 'testid'], "<div><div>");
}
/**
* Tests for assertEqualsIgnoringWhitespace.
*
* @param string $expected
* @param string $actual
* @param bool $expectationvalid
* @dataProvider equals_ignoring_whitespace_provider
*/
public function test_assertEqualsIgnoringWhitespace( // phpcs:ignore
string $expected,
string $actual,
bool $expectationvalid,
): void {
if (!$expectationvalid) {
$this->expectException(\PHPUnit\Framework\ExpectationFailedException::class);
}
self::assertEqualsIgnoringWhitespace($expected, $actual);
}
/**
* Data provider for assertEqualsIgnoringWhitespace tests
*
* @return array
*/
public static function equals_ignoring_whitespace_provider(): array {
return [
'equal' => ['a b c', 'a b c', true],
'equal with whitespace' => ["a b c", "a\nb c", true],
'equal with extra whitespace' => ["a b c", "a\nb c", true],
'whitespace missing' => ["ab c", "a\nb c", false],
'not equal' => ['a b c', 'a b d', false],
'various space types' => [
implode(' ', [
'20', // Regular space.
"a0", // No-Break Space (NBSP).
"80", // Ogham Space Mark.
"0", // En Quad.
"1", // Em Quad.
"2", // En Space.
"3", // Em Space.
"4", // Three-Per-Em Space.
"5", // Four-Per-Em Space.
"6", // Six-Per-Em Space.
"7", // Figure Space.
"8", // Punctuation Space.
"9", // Thin Space.
"0a", // Hair Space.
"2f", // Narrow No-Break Space (NNBSP).
"5f", // Medium Mathematical Space.
"3000", // Ideographic Space.
".",
]),
implode('', [
// All space chars taken from https://www.compart.com/en/unicode/category/Zs.
"20\u{0020}", // Regular space.
"a0\u{00a0}", // No-Break Space (NBSP).
"80\u{1680}", // Ogham Space Mark.
"0\u{2000}", // En Quad.
"1\u{2001}", // Em Quad.
"2\u{2002}", // En Space.
"3\u{2003}", // Em Space.
"4\u{2004}", // Three-Per-Em Space.
"5\u{2005}", // Four-Per-Em Space.
"6\u{2006}", // Six-Per-Em Space.
"7\u{2007}", // Figure Space.
"8\u{2008}", // Punctuation Space.
"9\u{2009}", // Thin Space.
"0a\u{200a}", // Hair Space.
"2f\u{202f}", // Narrow No-Break Space (NNBSP).
"5f\u{205f}", // Medium Mathematical Space.
"3000\u{3000}", // Ideographic Space.
".",
]),
true,
],
];
}
// Uncomment following tests to see logging of unexpected changes in global state and database.
/*
public function test_db_modification() {
global $DB;
$DB->set_field('user', 'confirmed', 1, array('id'=>-1));
}
public function test_cfg_modification() {
global $CFG;
$CFG->xx = 'yy';
unset($CFG->admin);
$CFG->rolesactive = 0;
}
public function test_user_modification() {
global $USER;
$USER->id = 10;
}
public function test_course_modification() {
global $COURSE;
$COURSE->id = 10;
}
public function test_all_modifications() {
global $DB, $CFG, $USER, $COURSE;
$DB->set_field('user', 'confirmed', 1, array('id'=>-1));
$CFG->xx = 'yy';
unset($CFG->admin);
$CFG->rolesactive = 0;
$USER->id = 10;
$COURSE->id = 10;
}
public function test_transaction_problem() {
global $DB;
$DB->start_delegated_transaction();
}
*/
}