Current File : //home2/selectio/www/mm-tailor-billing/vendor/mike42/escpos-php/test/unit/CodePageTest.php
<?php
use Mike42\Escpos\CodePage;
class CodePageTest extends PHPUnit_Framework_TestCase
{
protected function requiresIconv()
{
if (! extension_loaded('iconv')) {
$this->markTestSkipped("Requires iconv");
}
}
public function testDataIconv()
{
// Set up CP437
$this->requiresIconv();
$cp = new CodePage("CP437", array(
"name" => "CP437",
"iconv" => "CP437"
));
$this->assertTrue($cp->isEncodable());
$this->assertEquals($cp->getIconv(), "CP437");
$this->assertEquals($cp->getName(), "CP437");
$this->assertEquals($cp->getId(), "CP437");
$this->assertEquals($cp->getNotes(), null);
// Get data and see if it's right
$data = $cp->getData();
$expected = "ÇüéâäàåçêëèïîìÄÅÉæÆôöòûùÿÖÜ¢£¥₧ƒáíóúñѪº¿⌐¬½¼¡«»░▒▓│┤╡╢╖╕╣║╗╝╜╛┐└┴┬├─┼╞╟╚╔╩╦╠═╬╧╨╤╥╙╘╒╓╫╪┘┌█▄▌▐▀αßΓπΣσµτΦΘΩδ∞φε∩≡±≥≤⌠⌡÷≈°∙·√ⁿ²■ ";
$this->assertEquals($expected, $data);
}
public function testDataIconvBogus()
{
// No errors raised, you just get an empty list of supported characters if you try to compute a fake code page
$this->requiresIconv();
$cp = new CodePage("foo", array(
"name" => "foo",
"iconv" => "foo"
));
$this->assertTrue($cp->isEncodable());
$this->assertEquals($cp->getIconv(), "foo");
$this->assertEquals($cp->getName(), "foo");
$this->assertEquals($cp->getId(), "foo");
$this->assertEquals($cp->getNotes(), null);
$data = $cp->getData();
$expected = str_repeat(" ", 128);
$this->assertEquals($expected, $data);
// Do this twice (caching behaviour)
$data = $cp->getData();
$this->assertEquals($expected, $data);
}
public function testDataCannotEncode()
{
$this->setExpectedException('\InvalidArgumentException');
$cp = new CodePage("foo", array(
"name" => "foo"
));
$this->assertFalse($cp->isEncodable());
$cp->getData();
}
}
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