mirror of
https://github.com/danog/psalm.git
synced 2024-12-02 17:52:45 +01:00
649 lines
25 KiB
PHP
649 lines
25 KiB
PHP
<?php
|
|
|
|
namespace Psalm\Tests\Internal\Codebase;
|
|
|
|
use InvalidArgumentException;
|
|
use PHPUnit\Framework\AssertionFailedError;
|
|
use PHPUnit\Framework\ExpectationFailedException;
|
|
use Psalm\Codebase;
|
|
use Psalm\Internal\Analyzer\ProjectAnalyzer;
|
|
use Psalm\Internal\Codebase\InternalCallMapHandler;
|
|
use Psalm\Internal\Codebase\Reflection;
|
|
use Psalm\Internal\Provider\FakeFileProvider;
|
|
use Psalm\Internal\Provider\Providers;
|
|
use Psalm\Internal\Type\Comparator\UnionTypeComparator;
|
|
use Psalm\Tests\Internal\Provider\FakeParserCacheProvider;
|
|
use Psalm\Tests\TestCase;
|
|
use Psalm\Tests\TestConfig;
|
|
use Psalm\Type;
|
|
use ReflectionException;
|
|
use ReflectionFunction;
|
|
use ReflectionFunctionAbstract;
|
|
use ReflectionMethod;
|
|
use ReflectionParameter;
|
|
use ReflectionType;
|
|
|
|
use function array_shift;
|
|
use function class_exists;
|
|
use function count;
|
|
use function explode;
|
|
use function function_exists;
|
|
use function in_array;
|
|
use function is_array;
|
|
use function is_int;
|
|
use function json_encode;
|
|
use function preg_match;
|
|
use function print_r;
|
|
use function strcmp;
|
|
use function strncmp;
|
|
use function strpos;
|
|
use function substr;
|
|
use function version_compare;
|
|
|
|
use const PHP_MAJOR_VERSION;
|
|
use const PHP_MINOR_VERSION;
|
|
use const PHP_VERSION;
|
|
|
|
/** @group callmap */
|
|
class InternalCallMapHandlerTest extends TestCase
|
|
{
|
|
/**
|
|
* Regex patterns for callmap entries that should be skipped.
|
|
*
|
|
* These will not be checked against reflection. This prevents a
|
|
* large ignore list for extension functions have invalid reflection
|
|
* or are not maintained.
|
|
*
|
|
* @var list<string>
|
|
*/
|
|
private static array $skippedPatterns = [
|
|
'/\'\d$/', // skip alternate signatures
|
|
'/^redis/', // redis extension
|
|
'/^imagick/', // imagick extension
|
|
'/^uopz/', // uopz extension
|
|
'/^memcache[_:]/', // memcache extension
|
|
'/^memcachepool/', // memcache extension
|
|
'/^gnupg/', // gnupg extension
|
|
];
|
|
|
|
/**
|
|
* Specify a function name as value, or a function name as key and
|
|
* an array containing the PHP versions in which to ignore this function as values.
|
|
*
|
|
* @var array<int|string, string|list<string>>
|
|
*/
|
|
private static array $ignoredFunctions = [
|
|
'array_multisort',
|
|
'datefmt_create' => ['8.0'],
|
|
'fiber::start',
|
|
'imagefilledpolygon',
|
|
'imagegd',
|
|
'imagegd2',
|
|
'imageopenpolygon',
|
|
'imagepolygon',
|
|
'intlgregoriancalendar::__construct',
|
|
'lzf_compress',
|
|
'lzf_decompress',
|
|
'mailparse_msg_extract_part',
|
|
'mailparse_msg_extract_part_file',
|
|
'mailparse_msg_extract_whole_part_file',
|
|
'mailparse_msg_free',
|
|
'mailparse_msg_get_part',
|
|
'mailparse_msg_get_part_data',
|
|
'mailparse_msg_get_structure',
|
|
'mailparse_msg_parse',
|
|
'mailparse_stream_encode',
|
|
'memcached::cas', // memcached 3.2.0 has incorrect reflection
|
|
'memcached::casbykey', // memcached 3.2.0 has incorrect reflection
|
|
'oauth::fetch',
|
|
'oauth::getaccesstoken',
|
|
'oauth::setcapath',
|
|
'oauth::settimeout',
|
|
'oauth::settimestamp',
|
|
'oauthprovider::consumerhandler',
|
|
'oauthprovider::isrequesttokenendpoint',
|
|
'oauthprovider::timestampnoncehandler',
|
|
'oauthprovider::tokenhandler',
|
|
'oci_collection_append',
|
|
'oci_collection_assign',
|
|
'oci_collection_element_assign',
|
|
'oci_collection_element_get',
|
|
'oci_collection_max',
|
|
'oci_collection_size',
|
|
'oci_collection_trim',
|
|
'oci_fetch_object',
|
|
'oci_field_is_null',
|
|
'oci_field_name',
|
|
'oci_field_precision',
|
|
'oci_field_scale',
|
|
'oci_field_size',
|
|
'oci_field_type',
|
|
'oci_field_type_raw',
|
|
'oci_free_collection',
|
|
'oci_free_descriptor',
|
|
'oci_lob_append',
|
|
'oci_lob_eof',
|
|
'oci_lob_erase',
|
|
'oci_lob_export',
|
|
'oci_lob_flush',
|
|
'oci_lob_import',
|
|
'oci_lob_load',
|
|
'oci_lob_read',
|
|
'oci_lob_rewind',
|
|
'oci_lob_save',
|
|
'oci_lob_seek',
|
|
'oci_lob_size',
|
|
'oci_lob_tell',
|
|
'oci_lob_truncate',
|
|
'oci_lob_write',
|
|
'oci_register_taf_callback',
|
|
'oci_result',
|
|
'ocigetbufferinglob',
|
|
'ocisetbufferinglob',
|
|
'recursiveiteratoriterator::__construct', // Class used in CallMap does not exist: recursiveiterator
|
|
'sqlsrv_fetch_array',
|
|
'sqlsrv_fetch_object',
|
|
'sqlsrv_get_field',
|
|
'sqlsrv_prepare',
|
|
'sqlsrv_query',
|
|
'sqlsrv_server_info',
|
|
'ssh2_forward_accept',
|
|
'xdiff_file_bdiff',
|
|
'xdiff_file_bdiff_size',
|
|
'xdiff_file_diff',
|
|
'xdiff_file_diff_binary',
|
|
'xdiff_file_merge3',
|
|
'xdiff_file_rabdiff',
|
|
'xdiff_string_bdiff',
|
|
'xdiff_string_bdiff_size',
|
|
'xdiff_string_bpatch',
|
|
'xdiff_string_diff',
|
|
'xdiff_string_diff_binary',
|
|
'xdiff_string_merge3',
|
|
'xdiff_string_patch',
|
|
'xdiff_string_patch_binary',
|
|
'xdiff_string_rabdiff',
|
|
];
|
|
|
|
/**
|
|
* List of function names to ignore only for return type checks.
|
|
*
|
|
* @var array<int|string, string|list<string>>
|
|
*/
|
|
private static array $ignoredReturnTypeOnlyFunctions = [
|
|
'appenditerator::getinneriterator' => ['8.1', '8.2'],
|
|
'appenditerator::getiteratorindex' => ['8.1', '8.2'],
|
|
'arrayobject::getiterator' => ['8.1', '8.2'],
|
|
'cachingiterator::getinneriterator' => ['8.1', '8.2'],
|
|
'callbackfilteriterator::getinneriterator' => ['8.1', '8.2'],
|
|
'curl_multi_getcontent',
|
|
'datetime::add' => ['8.1', '8.2'], // DateTime does not contain static
|
|
'datetime::modify' => ['8.1', '8.2'], // DateTime does not contain static
|
|
'datetime::createfromformat' => ['8.1', '8.2'], // DateTime does not contain static
|
|
'datetime::createfromimmutable' => ['8.1'],
|
|
'datetime::createfrominterface',
|
|
'datetime::setdate' => ['8.1', '8.2'], // DateTime does not contain static
|
|
'datetime::setisodate' => ['8.1', '8.2'], // DateTime does not contain static
|
|
'datetime::settime' => ['8.1', '8.2'], // DateTime does not contain static
|
|
'datetime::settimestamp' => ['8.1', '8.2'], // DateTime does not contain static
|
|
'datetime::settimezone' => ['8.1', '8.2'], // DateTime does not contain static
|
|
'datetime::sub' => ['8.1', '8.2'], // DateTime does not contain static
|
|
'datetimeimmutable::createfrominterface',
|
|
'fiber::getcurrent',
|
|
'filteriterator::getinneriterator' => ['8.1', '8.2'],
|
|
'get_cfg_var', // Ignore array return type
|
|
'infiniteiterator::getinneriterator' => ['8.1', '8.2'],
|
|
'iteratoriterator::getinneriterator' => ['8.1', '8.2'],
|
|
'limititerator::getinneriterator' => ['8.1', '8.2'],
|
|
'locale::canonicalize' => ['8.1', '8.2'],
|
|
'locale::getallvariants' => ['8.1', '8.2'],
|
|
'locale::getkeywords' => ['8.1', '8.2'],
|
|
'locale::getprimarylanguage' => ['8.1', '8.2'],
|
|
'locale::getregion' => ['8.1', '8.2'],
|
|
'locale::getscript' => ['8.1', '8.2'],
|
|
'locale::parselocale' => ['8.1', '8.2'],
|
|
'messageformatter::create' => ['8.1', '8.2'],
|
|
'multipleiterator::current' => ['8.1', '8.2'],
|
|
'mysqli::get_charset' => ['8.1', '8.2'],
|
|
'mysqli_stmt::get_warnings' => ['8.1', '8.2'],
|
|
'mysqli_stmt_get_warnings',
|
|
'mysqli_stmt_insert_id',
|
|
'norewinditerator::getinneriterator' => ['8.1', '8.2'],
|
|
'passthru',
|
|
'recursivecachingiterator::getinneriterator' => ['8.1', '8.2'],
|
|
'recursivecallbackfilteriterator::getinneriterator' => ['8.1', '8.2'],
|
|
'recursivefilteriterator::getinneriterator' => ['8.1', '8.2'],
|
|
'recursiveregexiterator::getinneriterator' => ['8.1', '8.2'],
|
|
'reflectionclass::getstaticproperties' => ['8.1', '8.2'],
|
|
'reflectionclass::newinstanceargs' => ['8.1', '8.2'],
|
|
'reflectionfunction::getclosurescopeclass' => ['8.1', '8.2'],
|
|
'reflectionfunction::getclosurethis' => ['8.1', '8.2'],
|
|
'reflectionmethod::getclosurescopeclass' => ['8.1', '8.2'],
|
|
'reflectionmethod::getclosurethis' => ['8.1', '8.2'],
|
|
'reflectionobject::getstaticproperties' => ['8.1', '8.2'],
|
|
'reflectionobject::newinstanceargs' => ['8.1', '8.2'],
|
|
'regexiterator::getinneriterator' => ['8.1', '8.2'],
|
|
'register_shutdown_function' => ['8.0', '8.1'],
|
|
'splfileobject::fscanf' => ['8.1', '8.2'],
|
|
'spltempfileobject::fscanf' => ['8.1', '8.2'],
|
|
'xsltprocessor::transformtoxml' => ['8.1', '8.2'],
|
|
];
|
|
|
|
/**
|
|
* List of function names to ignore because they cannot be reflected.
|
|
*
|
|
* These could be truly inaccessible, or they could be functions removed in newer PHP versions.
|
|
* Removed functions should be removed from CallMap and added to the appropriate delta.
|
|
*
|
|
* @var array<int|string, string|list<string>>
|
|
*/
|
|
private static array $ignoredUnreflectableFunctions = [
|
|
'closure::__invoke',
|
|
'domimplementation::__construct',
|
|
'intliterator::__construct',
|
|
'pdo::cubrid_schema',
|
|
'pdo::pgsqlcopyfromarray',
|
|
'pdo::pgsqlcopyfromfile',
|
|
'pdo::pgsqlcopytoarray',
|
|
'pdo::pgsqlcopytofile',
|
|
'pdo::pgsqlgetnotify',
|
|
'pdo::pgsqlgetpid',
|
|
'pdo::pgsqllobcreate',
|
|
'pdo::pgsqllobopen',
|
|
'pdo::pgsqllobunlink',
|
|
'pdo::sqlitecreateaggregate',
|
|
'pdo::sqlitecreatecollation',
|
|
'pdo::sqlitecreatefunction',
|
|
'simplexmlelement::__get',
|
|
'simplexmlelement::offsetexists',
|
|
'simplexmlelement::offsetget',
|
|
'simplexmlelement::offsetset',
|
|
'simplexmlelement::offsetunset',
|
|
'spldoublylinkedlist::__construct',
|
|
'splheap::__construct',
|
|
'splmaxheap::__construct',
|
|
'splobjectstorage::__construct',
|
|
'splpriorityqueue::__construct',
|
|
'splstack::__construct',
|
|
];
|
|
|
|
private static Codebase $codebase;
|
|
|
|
public static function setUpBeforeClass(): void
|
|
{
|
|
$project_analyzer = new ProjectAnalyzer(
|
|
new TestConfig(),
|
|
new Providers(
|
|
new FakeFileProvider(),
|
|
new FakeParserCacheProvider(),
|
|
),
|
|
);
|
|
self::$codebase = $project_analyzer->getCodebase();
|
|
}
|
|
|
|
public function testIgnoresAreSortedAndUnique(): void
|
|
{
|
|
$previousFunction = "";
|
|
foreach (self::$ignoredFunctions as $key => $value) {
|
|
/** @var string */
|
|
$function = is_int($key) ? $value : $key;
|
|
|
|
$diff = strcmp($function, $previousFunction);
|
|
$this->assertGreaterThan(0, $diff, "'{$function}' should come before '{$previousFunction}' in InternalCallMapHandlerTest::\$ignoredFunctions");
|
|
|
|
$previousFunction = $function;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @covers \Psalm\Internal\Codebase\InternalCallMapHandler::getCallMap
|
|
*/
|
|
public function testGetcallmapReturnsAValidCallmap(): void
|
|
{
|
|
$callMap = InternalCallMapHandler::getCallMap();
|
|
self::assertArrayKeysAreStrings($callMap, "Returned CallMap has non-string keys");
|
|
self::assertArrayValuesAreArrays($callMap, "Returned CallMap has non-array values");
|
|
foreach ($callMap as $function => $signature) {
|
|
self::assertArrayKeysAreZeroOrString($signature, "Function " . $function . " in returned CallMap has invalid keys");
|
|
self::assertArrayValuesAreStrings($signature, "Function " . $function . " in returned CallMap has non-string values");
|
|
foreach ($signature as $type) {
|
|
self::assertStringIsParsableType($type, "Function " . $function . " in returned CallMap contains invalid type declaration " . $type);
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @return iterable<string, array{0: callable-string, 1: array<int|string, string>}>
|
|
*/
|
|
public function callMapEntryProvider(): iterable
|
|
{
|
|
/**
|
|
* This call is needed since InternalCallMapHandler uses the singleton that is initialized by it.
|
|
**/
|
|
new ProjectAnalyzer(
|
|
new TestConfig(),
|
|
new Providers(
|
|
new FakeFileProvider(),
|
|
new FakeParserCacheProvider(),
|
|
),
|
|
);
|
|
$callMap = InternalCallMapHandler::getCallMap();
|
|
foreach ($callMap as $function => $entry) {
|
|
foreach (static::$skippedPatterns as $skipPattern) {
|
|
if (preg_match($skipPattern, $function)) {
|
|
continue 2;
|
|
}
|
|
}
|
|
|
|
// Skip functions with alternate signatures
|
|
if (isset($callMap["$function'1"])) {
|
|
continue;
|
|
}
|
|
|
|
$classNameEnd = strpos($function, '::');
|
|
if ($classNameEnd !== false) {
|
|
$className = substr($function, 0, $classNameEnd);
|
|
if (!class_exists($className, false)) {
|
|
continue;
|
|
}
|
|
} elseif (!function_exists($function)) {
|
|
continue;
|
|
}
|
|
|
|
yield "$function: " . json_encode($entry) => [$function, $entry];
|
|
}
|
|
}
|
|
|
|
private function isIgnored(string $functionName): bool
|
|
{
|
|
if (in_array($functionName, self::$ignoredFunctions)) {
|
|
return true;
|
|
}
|
|
|
|
if (isset(self::$ignoredFunctions[$functionName])
|
|
&& is_array(self::$ignoredFunctions[$functionName])
|
|
&& in_array(PHP_MAJOR_VERSION . '.' . PHP_MINOR_VERSION, self::$ignoredFunctions[$functionName])) {
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
private function isReturnTypeOnlyIgnored(string $functionName): bool
|
|
{
|
|
if (in_array($functionName, static::$ignoredReturnTypeOnlyFunctions, true)) {
|
|
return true;
|
|
}
|
|
|
|
if (isset(self::$ignoredReturnTypeOnlyFunctions[$functionName])
|
|
&& is_array(self::$ignoredReturnTypeOnlyFunctions[$functionName])
|
|
&& in_array(PHP_MAJOR_VERSION . '.' . PHP_MINOR_VERSION, self::$ignoredReturnTypeOnlyFunctions[$functionName])) {
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
private function isUnreflectableIgnored(string $functionName): bool
|
|
{
|
|
if (in_array($functionName, static::$ignoredUnreflectableFunctions, true)) {
|
|
return true;
|
|
}
|
|
|
|
if (isset(self::$ignoredUnreflectableFunctions[$functionName])
|
|
&& is_array(self::$ignoredUnreflectableFunctions[$functionName])
|
|
&& in_array(PHP_MAJOR_VERSION . '.' . PHP_MINOR_VERSION, self::$ignoredUnreflectableFunctions[$functionName])) {
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* @depends testIgnoresAreSortedAndUnique
|
|
* @depends testGetcallmapReturnsAValidCallmap
|
|
* @dataProvider callMapEntryProvider
|
|
* @coversNothing
|
|
* @psalm-param callable-string $functionName
|
|
* @param array<int|string, string> $callMapEntry
|
|
*/
|
|
public function testIgnoredFunctionsStillFail(string $functionName, array $callMapEntry): void
|
|
{
|
|
$functionIgnored = $this->isIgnored($functionName);
|
|
$unreflectableIgnored = $this->isUnreflectableIgnored($functionName);
|
|
if (!$functionIgnored && !$this->isReturnTypeOnlyIgnored($functionName) && !$unreflectableIgnored) {
|
|
// Dummy assertion to mark it as passed
|
|
$this->assertTrue(true);
|
|
return;
|
|
}
|
|
|
|
$function = $this->getReflectionFunction($functionName);
|
|
if ($unreflectableIgnored && $function !== null) {
|
|
$this->fail("Remove '{$functionName}' from InternalCallMapHandlerTest::\$ignoredUnreflectableFunctions");
|
|
} elseif ($function === null) {
|
|
$this->assertTrue(true);
|
|
return;
|
|
}
|
|
|
|
/** @var string $entryReturnType */
|
|
$entryReturnType = array_shift($callMapEntry);
|
|
|
|
if ($functionIgnored) {
|
|
try {
|
|
/** @var array<string, string> $callMapEntry */
|
|
$this->assertEntryParameters($function, $callMapEntry);
|
|
$this->assertEntryReturnType($function, $entryReturnType);
|
|
} catch (AssertionFailedError $e) {
|
|
$this->assertTrue(true);
|
|
return;
|
|
} catch (ExpectationFailedException $e) {
|
|
$this->assertTrue(true);
|
|
return;
|
|
}
|
|
$this->fail("Remove '{$functionName}' from InternalCallMapHandlerTest::\$ignoredFunctions");
|
|
}
|
|
|
|
try {
|
|
$this->assertEntryReturnType($function, $entryReturnType);
|
|
} catch (AssertionFailedError $e) {
|
|
$this->assertTrue(true);
|
|
return;
|
|
} catch (ExpectationFailedException $e) {
|
|
$this->assertTrue(true);
|
|
return;
|
|
}
|
|
$this->fail("Remove '{$functionName}' from InternalCallMapHandlerTest::\$ignoredReturnTypeOnlyFunctions");
|
|
}
|
|
|
|
/**
|
|
* This function will test functions that are in the callmap AND currently defined
|
|
*
|
|
* @coversNothing
|
|
* @depends testGetcallmapReturnsAValidCallmap
|
|
* @depends testIgnoresAreSortedAndUnique
|
|
* @dataProvider callMapEntryProvider
|
|
* @psalm-param callable-string $functionName
|
|
* @param array<int|string, string> $callMapEntry
|
|
*/
|
|
public function testCallMapCompliesWithReflection(string $functionName, array $callMapEntry): void
|
|
{
|
|
if ($this->isIgnored($functionName)) {
|
|
$this->markTestSkipped("Function $functionName is ignored in config");
|
|
}
|
|
|
|
$function = $this->getReflectionFunction($functionName);
|
|
if ($function === null) {
|
|
if (!$this->isUnreflectableIgnored($functionName)) {
|
|
$this->fail('Unable to reflect method. Add name to $ignoredUnreflectableFunctions if exists in latest PHP version.');
|
|
}
|
|
return;
|
|
}
|
|
|
|
/** @var string $entryReturnType */
|
|
$entryReturnType = array_shift($callMapEntry);
|
|
|
|
/** @var array<string, string> $callMapEntry */
|
|
$this->assertEntryParameters($function, $callMapEntry);
|
|
|
|
if (!$this->isReturnTypeOnlyIgnored($functionName)) {
|
|
$this->assertEntryReturnType($function, $entryReturnType);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Returns the correct reflection type for function or method name.
|
|
*/
|
|
private function getReflectionFunction(string $functionName): ?ReflectionFunctionAbstract
|
|
{
|
|
try {
|
|
if (strpos($functionName, '::') !== false) {
|
|
return new ReflectionMethod($functionName);
|
|
}
|
|
|
|
/** @var callable-string $functionName */
|
|
return new ReflectionFunction($functionName);
|
|
} catch (ReflectionException $e) {
|
|
return null;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @param array<string, string> $entryParameters
|
|
*/
|
|
private function assertEntryParameters(ReflectionFunctionAbstract $function, array $entryParameters): void
|
|
{
|
|
/**
|
|
* Parse the parameter names from the map.
|
|
*
|
|
* @var array<string, array{byRef: bool, refMode: 'rw'|'w'|'r', variadic: bool, optional: bool, type: string}>
|
|
*/
|
|
$normalizedEntries = [];
|
|
|
|
foreach ($entryParameters as $key => $entry) {
|
|
$normalizedKey = $key;
|
|
/**
|
|
* @var array{byRef: bool, refMode: 'rw'|'w'|'r', variadic: bool, optional: bool, type: string} $normalizedEntry
|
|
*/
|
|
$normalizedEntry = [
|
|
'variadic' => false,
|
|
'byRef' => false,
|
|
'optional' => false,
|
|
'type' => $entry,
|
|
];
|
|
if (strncmp($normalizedKey, '&', 1) === 0) {
|
|
$normalizedEntry['byRef'] = true;
|
|
$normalizedKey = substr($normalizedKey, 1);
|
|
}
|
|
|
|
if (strncmp($normalizedKey, '...', 3) === 0) {
|
|
$normalizedEntry['variadic'] = true;
|
|
$normalizedKey = substr($normalizedKey, 3);
|
|
}
|
|
|
|
// Read the reference mode
|
|
if ($normalizedEntry['byRef']) {
|
|
$parts = explode('_', $normalizedKey, 2);
|
|
if (count($parts) === 2) {
|
|
if (!($parts[0] === 'rw' || $parts[0] === 'w' || $parts[0] === 'r')) {
|
|
throw new InvalidArgumentException('Invalid refMode: '.$parts[0]);
|
|
}
|
|
$normalizedEntry['refMode'] = $parts[0];
|
|
$normalizedKey = $parts[1];
|
|
} else {
|
|
$normalizedEntry['refMode'] = 'rw';
|
|
}
|
|
}
|
|
|
|
// Strip prefixes.
|
|
if (substr($normalizedKey, -1, 1) === "=") {
|
|
$normalizedEntry['optional'] = true;
|
|
$normalizedKey = substr($normalizedKey, 0, -1);
|
|
}
|
|
|
|
//$this->assertTrue($this->hasParameter($function, $normalizedKey), "Calmap has extra param entry {$normalizedKey}");
|
|
|
|
$normalizedEntry['name'] = $normalizedKey;
|
|
$normalizedEntries[$normalizedKey] = $normalizedEntry;
|
|
}
|
|
|
|
foreach ($function->getParameters() as $parameter) {
|
|
$this->assertArrayHasKey($parameter->getName(), $normalizedEntries, "Callmap is missing entry for param {$parameter->getName()} in {$function->getName()}: " . print_r($normalizedEntries, true));
|
|
$this->assertParameter($normalizedEntries[$parameter->getName()], $parameter);
|
|
}
|
|
}
|
|
|
|
/* Used by above assert
|
|
private function hasParameter(ReflectionFunctionAbstract $function, string $name): bool
|
|
{
|
|
foreach ($function->getParameters() as $parameter)
|
|
{
|
|
if ($parameter->getName() === $name) {
|
|
return true;
|
|
}
|
|
}
|
|
|
|
return false;
|
|
}
|
|
*/
|
|
|
|
/**
|
|
* @param array{byRef: bool, name?: string, refMode: 'rw'|'w'|'r', variadic: bool, optional: bool, type: string} $normalizedEntry
|
|
*/
|
|
private function assertParameter(array $normalizedEntry, ReflectionParameter $param): void
|
|
{
|
|
$name = $param->getName();
|
|
$this->assertSame($param->isOptional(), $normalizedEntry['optional'], "Expected param '{$name}' to " . ($param->isOptional() ? "be" : "not be") . " optional");
|
|
$this->assertSame($param->isVariadic(), $normalizedEntry['variadic'], "Expected param '{$name}' to " . ($param->isVariadic() ? "be" : "not be") . " variadic");
|
|
$this->assertSame($param->isPassedByReference(), $normalizedEntry['byRef'], "Expected param '{$name}' to " . ($param->isPassedByReference() ? "be" : "not be") . " by reference");
|
|
|
|
$expectedType = $param->getType();
|
|
|
|
if (isset($expectedType) && !empty($normalizedEntry['type'])) {
|
|
$this->assertTypeValidity($expectedType, $normalizedEntry['type'], "Param '{$name}'");
|
|
}
|
|
}
|
|
|
|
public function assertEntryReturnType(ReflectionFunctionAbstract $function, string $entryReturnType): void
|
|
{
|
|
if (version_compare(PHP_VERSION, '8.1.0', '>=')) {
|
|
/** @var ReflectionType|null $expectedType */
|
|
$expectedType = $function->hasTentativeReturnType() ? $function->getTentativeReturnType() : $function->getReturnType();
|
|
} else {
|
|
$expectedType = $function->getReturnType();
|
|
}
|
|
|
|
$this->assertNotEmpty($entryReturnType, 'CallMap entry has empty return type');
|
|
if ($expectedType !== null) {
|
|
$this->assertTypeValidity($expectedType, $entryReturnType, 'Return');
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Since string equality is too strict, we do some extra checking here
|
|
*/
|
|
private function assertTypeValidity(ReflectionType $reflected, string $specified, string $msgPrefix): void
|
|
{
|
|
$expectedType = Reflection::getPsalmTypeFromReflectionType($reflected);
|
|
$callMapType = Type::parseString($specified);
|
|
|
|
try {
|
|
$this->assertTrue(UnionTypeComparator::isContainedBy(self::$codebase, $callMapType, $expectedType, false, false, null, false, false), "{$msgPrefix} type '{$specified}' is not contained by reflected type '{$reflected}'");
|
|
} catch (InvalidArgumentException $e) {
|
|
if (preg_match('/^Could not get class storage for (.*)$/', $e->getMessage(), $matches)
|
|
&& !class_exists($matches[1])
|
|
) {
|
|
$this->fail("Class used in CallMap does not exist: {$matches[1]}");
|
|
}
|
|
}
|
|
|
|
// Reflection::getPsalmTypeFromReflectionType adds |null to mixed types so skip comparison
|
|
if (!$expectedType->hasMixed()) {
|
|
$this->assertSame($expectedType->isNullable(), $callMapType->isNullable(), "{$msgPrefix} type '{$specified}' missing null from reflected type '{$reflected}'");
|
|
//$this->assertSame($expectedType->hasBool(), $callMapType->hasBool(), "{$msgPrefix} type '{$specified}' missing bool from reflected type '{$reflected}'");
|
|
$this->assertSame($expectedType->hasArray(), $callMapType->hasArray(), "{$msgPrefix} type '{$specified}' missing array from reflected type '{$reflected}'");
|
|
$this->assertSame($expectedType->hasInt(), $callMapType->hasInt(), "{$msgPrefix} type '{$specified}' missing int from reflected type '{$reflected}'");
|
|
$this->assertSame($expectedType->hasFloat(), $callMapType->hasFloat(), "{$msgPrefix} type '{$specified}' missing float from reflected type '{$reflected}'");
|
|
}
|
|
}
|
|
}
|