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<?php
declare(strict_types=1);
namespace PhpMyAdmin\Tests;
use PhpMyAdmin\Font;
/**
* @covers \PhpMyAdmin\Font
*/
#[\PHPUnit\Framework\Attributes\CoversClass(\PhpMyAdmin\Font::class)]
class FontTest extends AbstractTestCase
{
/** @var Font */
private $font;
/**
* Sets up the fixture
*/
protected function setUp(): void
{
parent::setUp();
$this->font = new Font();
}
/**
* Test getStringWidth with different characters.
*/
public function testGetStringWidth(): void
{
// empty string
self::assertSame(0, $this->font->getStringWidth('', 'arial', 10));
// empty string
self::assertSame(3, $this->font->getStringWidth(' ', 'arial', 10));
// string "a"
self::assertSame(6, $this->font->getStringWidth('a', 'arial', 10));
// string "aa"
self::assertSame(12, $this->font->getStringWidth('aa', 'arial', 10));
// string "i"
self::assertSame(3, $this->font->getStringWidth('i', 'arial', 10));
// string "f"
self::assertSame(3, $this->font->getStringWidth('f', 'arial', 10));
// string "t"
self::assertSame(3, $this->font->getStringWidth('t', 'arial', 10));
// string "if"
self::assertSame(5, $this->font->getStringWidth('if', 'arial', 10));
// string "it"
self::assertSame(6, $this->font->getStringWidth('it', 'arial', 10));
// string "r"
self::assertSame(4, $this->font->getStringWidth('r', 'arial', 10));
// string "1"
self::assertSame(5, $this->font->getStringWidth('1', 'arial', 10));
// string "c"
self::assertSame(5, $this->font->getStringWidth('c', 'arial', 10));
// string "F"
self::assertSame(7, $this->font->getStringWidth('F', 'arial', 10));
// string "A"
self::assertSame(7, $this->font->getStringWidth('A', 'arial', 10));
// string "w"
self::assertSame(8, $this->font->getStringWidth('w', 'arial', 10));
// string "G"
self::assertSame(8, $this->font->getStringWidth('G', 'arial', 10));
// string "m"
self::assertSame(9, $this->font->getStringWidth('m', 'arial', 10));
// string "W"
self::assertSame(10, $this->font->getStringWidth('W', 'arial', 10));
// string "$"
self::assertSame(3, $this->font->getStringWidth('$', 'arial', 10));
}
/**
* Test getStringWidth with different fonts.
*/
public function testGetStringWidthFont(): void
{
// string "phpMyAdmin", with Arial 10
self::assertSame(59, $this->font->getStringWidth('phpMyAdmin', 'arial', 10));
// string "phpMyAdmin", with No font
self::assertSame(59, $this->font->getStringWidth('phpMyAdmin', '', 10));
// string "phpMyAdmin", with Times 10
self::assertSame(55, $this->font->getStringWidth('phpMyAdmin', 'times', 10));
// string "phpMyAdmin", with Broadway 10
self::assertSame(73, $this->font->getStringWidth('phpMyAdmin', 'broadway', 10));
}
/**
* Test getStringWidth with different font sizes.
*/
public function testGetStringWidthSize(): void
{
// string "phpMyAdmin", with font size 0
self::assertSame(0, $this->font->getStringWidth('phpMyAdmin', 'arial', 0));
// string "phpMyAdmin", with Arial 10
self::assertSame(59, $this->font->getStringWidth('phpMyAdmin', 'arial', 10));
// string "phpMyAdmin", with Arial 11
self::assertSame(65, $this->font->getStringWidth('phpMyAdmin', 'arial', 11));
// string "phpMyAdmin", with Arial 20
self::assertSame(118, $this->font->getStringWidth('phpMyAdmin', 'arial', 20));
}
/**
* Test getStringWidth with a custom charList.
*/
public function testGetStringWidthCharLists(): void
{
// string "a", with invalid charlist (= array without proper structure)
self::assertSame(6, $this->font->getStringWidth('a', 'arial', 10, ['list']));
// string "a", with invalid charlist (= array without proper structure :
// modifier is missing
self::assertSame(6, $this->font->getStringWidth(
'a',
'arial',
10,
[['chars' => 'a']]
));
// string "a", with invalid charlist (= array without proper structure :
// chars is missing
self::assertSame(6, $this->font->getStringWidth(
'a',
'arial',
10,
[['modifier' => 0.61]]
));
// string "a", with invalid charlist (= array without proper structure :
// chars is not an array
self::assertSame(6, $this->font->getStringWidth(
'a',
'arial',
10,
[
[
'chars' => 'a',
'modifier' => 0.61,
],
]
));
// string "a", with valid charlist
self::assertSame(7, $this->font->getStringWidth(
'a',
'arial',
10,
[
[
'chars' => ['a'],
'modifier' => 0.61,
],
]
));
}
}
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