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fix: validate icons to be images (#1173)

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This commit is contained in:
Attila Kerekes
2023-06-06 12:08:47 +02:00
committed by GitHub
parent 5d67f570a9
commit fbd050d4e4
4 changed files with 47 additions and 42 deletions
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34
tests/Unit/helpers/IsImageTest.php
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@@ -9,9 +9,21 @@ class IsImageTest extends TestCase
/**
* @return void
*/
public function test_isImage_returns_false_when_file_is_not_image()
public function test_returns_true_when_file_is_image()
{
$actual = isImage("<?php ?>");
$file = file_get_contents(__DIR__ . '/fixtures/heimdall-icon-small.png');
$actual = isImage($file, 'png');
$this->assertTrue($actual);
}
/**
* @return void
*/
public function test_returns_false_when_file_extension_is_image_but_content_is_not()
{
$actual = isImage("<?php ?>", "png");
$this->assertFalse($actual);
}
@@ -19,24 +31,12 @@ class IsImageTest extends TestCase
/**
* @return void
*/
public function test_isImage_returns_true_when_file_is_image()
public function test_returns_false_when_file_extension_is_not_image_but_content_is()
{
$file = file_get_contents(__DIR__ . '/fixtures/heimdall-icon-small.png');
$actual = isImage($file);
$actual = isImage($file, 'php');
$this->assertTrue($actual);
}
/**
* @return void
*/
public function test_isImage_returns_false_when_file_is_php_but_png()
{
$file = file_get_contents(__DIR__ . '/fixtures/heimdall-icon-small-php.php');
$actual = isImage($file);
$this->assertTrue($actual);
$this->assertFalse($actual);
}
}