TypePHP 编译器 https://swoole.com/aot/
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<?php
use TypePhp\CompilerBase;
use TypePhp\CompilerTest;
final class EntryScriptCodegenTest extends BaseTest
{
private string $projectDir;
protected function setUp(): void
{
parent::setUp();
$this->projectDir = sys_get_temp_dir() . '/typephp_entry_script_' . bin2hex(random_bytes(6));
mkdir($this->projectDir, 0777, true);
}
protected function tearDown(): void
{
$this->removeDirectory($this->projectDir);
parent::tearDown();
}
public function testMainLinePaddingDoesNotBloatGeneratedExtension(): void
{
$source = $this->projectDir . '/main.php';
file_put_contents(
$source,
"<?php\n" . str_repeat("\n", 256) . <<<'PHP'
function main(): void
{
}
PHP,
);
global $translator;
$compiler = CompilerTest::create($this->projectDir);
$translator = $compiler;
$compiler->setBuildMode(CompilerBase::BUILD_MODE_BIN);
$compiler->setTargetName('entry_script');
$compiler->addFiles([$source]);
$compiler->prepareFile($source);
$compiler->convertFile($source);
$extension = file_get_contents($compiler->genExtension());
self::assertStringContainsString(
'php::eval(std::string(257, \'\\n\') + "main();",',
$extension,
);
self::assertStringNotContainsString('php::eval("\\n', $extension);
}
private function removeDirectory(string $directory): void
{
if (!is_dir($directory)) {
return;
}
foreach (array_diff(scandir($directory), ['.', '..']) as $entry) {
$path = $directory . '/' . $entry;
if (is_dir($path)) {
$this->removeDirectory($path);
} else {
unlink($path);
}
}
rmdir($directory);
}
}