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<?php
/* Icinga DB Web | (c) 2024 Icinga GmbH | GPLv2 */
namespace Tests\Icinga\Module\Icingadb\Util;
use Icinga\Module\Icingadb\Util\PluginOutput;
use PHPUnit\Framework\TestCase;
class PluginOutputTest extends TestCase
{
public function checkOutput(string $expected, string $input, int $characterLimit = 0): void
{
$p = new PluginOutput($input);
if ($characterLimit) {
$p->setCharacterLimit($characterLimit);
}
$this->assertSame($expected, $p->render(), 'PluginOutput::render does not return expected values');
}
public function testRenderPlainText(): void
{
$input = 'This is a plain text';
$this->checkOutput($input, $input);
}
public function testRenderTextWithStates(): void
{
$input = <<<'INPUT'
[OK] Dummy state
\_ [OK] Fake "state"
\_ [WARNING] Fake state again
INPUT;
$expectedOutput = <<<'EXPECTED_OUTPUT'
<span class="state-ball ball-size-m state-ok"></span> Dummy state
\_ <span class="state-ball ball-size-m state-ok"></span> Fake "state"
\_ <span class="state-ball ball-size-m state-warning"></span> Fake state again
EXPECTED_OUTPUT;
$this->checkOutput($expectedOutput, $input);
}
public function testRenderTextWithStatesAndCharacterLimit(): void
{
$input = <<<'INPUT'
[OK] Dummy state
\_ [OK] Fake "state"
\_ [WARNING] Fake state again
INPUT;
$expectedOutput = <<<'EXPECTED_OUTPUT'
<span class="state-ball ball-size-m state-ok"></span> Dummy
EXPECTED_OUTPUT;
$this->checkOutput($expectedOutput, $input, 10);
}
public function testRenderTextWithHtml(): void
{
$input = <<<'INPUT'
Hello <h3>World</h3>, this "is" 'a <strong>test</strong>.
INPUT;
$expectedOutput = <<<'EXPECTED_OUTPUT'
Hello <h3>World</h3>, this "is" 'a <strong>test</strong>.
EXPECTED_OUTPUT;
$this->checkOutput($expectedOutput, $input);
}
public function testRenderTextWithHtmlAndStates(): void
{
$input = <<<'INPUT'
Hello <h3>World</h3>, this "is" a <strong>test</strong>.
[OK] Dummy state
\_ [OK] Fake "state"
\_ [WARNING] Fake state again
text <span> ends </span> here
INPUT;
$expectedOutput = <<<'EXPECTED_OUTPUT'
Hello <h3>World</h3>, this "is" a <strong>test</strong>.
<span class="state-ball ball-size-m state-ok"></span> Dummy state
\_ <span class="state-ball ball-size-m state-ok"></span> Fake "state"
\_ <span class="state-ball ball-size-m state-warning"></span> Fake state again
text <span> ends </span> here
EXPECTED_OUTPUT;
$this->checkOutput($expectedOutput, $input);
}
public function testRenderTextWithHtmlIncludingStatesAndSpecialChars(): void
{
$input = <<<'INPUT'
Hello <h3>World</h3>, this "is" a <strong>test</strong>.
[OK] Dummy state
special chars: !@#$%^&*()_+{}|:"<>?`-=[]\;',./
text <span> ends </span> here
INPUT;
$expectedOutput = <<<'EXPECTED_OUTPUT'
Hello <h3>World</h3>, this "is" a <strong>test</strong>.
<span class="state-ball ball-size-m state-ok"></span> Dummy state
special chars: !@#$%^&*()_+{}|:"<>?`-=[]\;',​./
text <span> ends </span> here
EXPECTED_OUTPUT;
$this->checkOutput($expectedOutput, $input);
}
public function testOutputWithNewlines(): void
{
$input = 'foo\nbar\n\nraboof';
$expectedOutput = "foo\nbar\n\nraboof";
$this->checkOutput($expectedOutput, $input);
}
public function testOutputWithHtmlEntities(): void
{
$input = 'foo & bar';
$expectedOutput = $input;
$this->checkOutput($expectedOutput, $input);
}
public function testSimpleHtmlOutput(): void
{
$input = <<<'INPUT'
OK - Teststatus <a href="http://localhost/test.php" target="_blank">Info</a>
INPUT;
$expectedOutput = <<<'EXPECTED_OUTPUT'
OK - Teststatus <a href="http://localhost/test.php" target="_blank" rel="noreferrer noopener">Info</a>
EXPECTED_OUTPUT;
$this->checkOutput($expectedOutput, $input);
}
public function testTextStatusTags(): void
{
foreach (['OK', 'WARNING', 'CRITICAL', 'UNKNOWN', 'UP', 'DOWN'] as $s) {
$l = strtolower($s);
$input = sprintf('[%s] Test', $s);
$expectedOutput = sprintf('<span class="state-ball ball-size-m state-%s"></span> Test', $l);
$this->checkOutput($expectedOutput, $input);
$input = sprintf('(%s) Test', $s);
$this->checkOutput($expectedOutput, $input);
}
}
public function testHtmlStatusTags(): void
{
$dummyHtml = '<a href="#"></a>';
foreach (['OK', 'WARNING', 'CRITICAL', 'UNKNOWN', 'UP', 'DOWN'] as $s) {
$l = strtolower($s);
$input = sprintf('%s [%s] Test', $dummyHtml, $s);
$expectedOutput = sprintf('%s <span class="state-ball ball-size-m state-%s"></span> Test', $dummyHtml, $l);
$this->checkOutput($expectedOutput, $input);
$input = sprintf('%s (%s) Test', $dummyHtml, $s);
$this->checkOutput($expectedOutput, $input);
}
}
public function testNewlineProcessingInHtmlOutput(): void
{
$input = 'This is plugin output\n\n<ul>\n <li>with a HTML list</li>\n</ul>\n\n'
. 'and more text that\nis split onto multiple\n\nlines';
$expectedOutput = <<<'EXPECTED_OUTPUT'
This is plugin output
<ul>
<li>with a HTML list</li>
</ul>
and more text that
is split onto multiple
lines
EXPECTED_OUTPUT;
$this->checkOutput($expectedOutput, $input);
}
}
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