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Add polyfills for str_contains(), str_starts_with(), str_ends_with() for PHP < 8.0

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This commit is contained in:
Kijin Sung 2022-12-02 15:45:58 +09:00
parent 9acb39a623
commit 928a24fac0
2 changed files with 114 additions and 12 deletions
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43
tests/unit/functions/FunctionsTest.php
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@ -1,5 +1,13 @@
<?php
class CountableTest implements Countable
{
public function count(): int
{
return 42;
}
}
class FunctionsTest extends \Codeception\TestCase\Test
{
public function testArrayFunctions()
@ -74,16 +82,22 @@ class FunctionsTest extends \Codeception\TestCase\Test
$this->assertFalse(starts_with('FOO', 'foobar'));
$this->assertTrue(starts_with('FOO', 'foobar', false));
$this->assertFalse(starts_with('bar', 'foobar'));
$this->assertFalse(starts_with('foobar', 'foo'));
$this->assertTrue(starts_with('', 'foobar'));
$this->assertTrue(ends_with('bar', 'foobar'));
$this->assertFalse(ends_with('BAR', 'foobar'));
$this->assertTrue(ends_with('BAR', 'foobar', false));
$this->assertFalse(ends_with('foo', 'foobar'));
$this->assertFalse(ends_with('foobar', 'bar'));
$this->assertTrue(ends_with('', 'foobar'));
$this->assertTrue(contains('foo', 'foo bar baz rhymix rocks'));
$this->assertFalse(contains('barbaz', 'foo bar baz rhymix rocks'));
$this->assertTrue(contains('RHYMIX', 'foo bar baz rhymix rocks', false));
$this->assertFalse(contains('ROCKS', 'foo bar baz rhymix rocks'));
$this->assertFalse(contains('foobar', 'bar'));
$this->assertTrue(contains('', 'foobar'));
}
public function testRangeFunctions()
@ -188,6 +202,8 @@ class FunctionsTest extends \Codeception\TestCase\Test
$this->assertEquals(3, countobj(array('foo' => 1, 'bar' => 2, 'baz' => 3)));
$this->assertEquals(3, countobj((object)array('foo' => 1, 'bar' => 2, 'baz' => 3)));
$this->assertEquals(1, countobj('foobar'));
$this->assertEquals(42, countobj(new CountableTest));
$this->assertEquals(0, countobj(new stdClass));
}
public function testUTF8Functions()
@ -243,4 +259,31 @@ class FunctionsTest extends \Codeception\TestCase\Test
$this->assertFalse(is_empty_html_content('<p><video src="rickroll.webm" /></p>'));
$this->assertFalse(is_empty_html_content('<p><object></object></p>'));
}
public function testPolyfillFunctions()
{
$this->assertTrue(function_exists('is_countable'));
$this->assertTrue(is_countable(['foo', 'bar']));
$this->assertFalse(is_countable('hello world'));
$this->assertTrue(is_countable(new CountableTest));
$this->assertFalse(is_countable(new stdClass));
$this->assertTrue(function_exists('str_starts_with'));
$this->assertTrue(str_starts_with('foobar', 'foo'));
$this->assertFalse(str_starts_with('Foobar', 'FOO'));
$this->assertFalse(str_starts_with('', 'bar'));
$this->assertTrue(str_starts_with('foobar', ''));
$this->assertTrue(function_exists('str_ends_with'));
$this->assertTrue(str_ends_with('foobar', 'bar'));
$this->assertFalse(str_ends_with('Foobar', 'BAR'));
$this->assertFalse(str_ends_with('', 'bar'));
$this->assertTrue(str_ends_with('foobar', ''));
$this->assertTrue(function_exists('str_contains'));
$this->assertTrue(str_contains('foobarbazz', 'bar'));
$this->assertFalse(str_contains('foobarbazz', 'BAR'));
$this->assertFalse(str_contains('', 'foobar'));
$this->assertTrue(str_contains('foobar', ''));
}
}