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<?php
namespace GuzzleHttp\Test;
use GuzzleHttp;
use GuzzleHttp\Utils;
use PHPUnit\Framework\TestCase;
class UtilsTest extends TestCase
{
public function noBodyProvider()
{
return [['get'], ['head'], ['delete']];
}
public function typeProvider()
{
return [
['foo', 'string(3) "foo"'],
[true, 'bool(true)'],
[false, 'bool(false)'],
[10, 'int(10)'],
[1.0, 'float(1)'],
[new StrClass(), 'object(GuzzleHttp\Test\StrClass)'],
[['foo'], 'array(1)'],
];
}
/**
* @dataProvider typeProvider
*/
public function testDescribesType($input, $output)
{
/**
* Output may not match if Xdebug is loaded and overloading var_dump().
*
* @see https://xdebug.org/docs/display#overload_var_dump
*/
if (extension_loaded('xdebug')) {
$originalOverload = ini_get('xdebug.overload_var_dump');
ini_set('xdebug.overload_var_dump', 0);
}
try {
self::assertSame($output, Utils::describeType($input));
self::assertSame($output, GuzzleHttp\describe_type($input));
} finally {
if (extension_loaded('xdebug')) {
ini_set('xdebug.overload_var_dump', $originalOverload);
}
}
}
public function testParsesHeadersFromLines()
{
$lines = [
'Foo: bar',
'Foo: baz',
'Abc: 123',
'Def: a, b',
];
$expected = [
'Foo' => ['bar', 'baz'],
'Abc' => ['123'],
'Def' => ['a, b'],
];
self::assertSame($expected, Utils::headersFromLines($lines));
self::assertSame($expected, GuzzleHttp\headers_from_lines($lines));
}
public function testParsesHeadersFromLinesWithMultipleLines()
{
$lines = ['Foo: bar', 'Foo: baz', 'Foo: 123'];
$expected = ['Foo' => ['bar', 'baz', '123']];
self::assertSame($expected, Utils::headersFromLines($lines));
self::assertSame($expected, GuzzleHttp\headers_from_lines($lines));
}
public function testChooseHandler()
{
self::assertIsCallable(Utils::chooseHandler());
self::assertIsCallable(GuzzleHttp\choose_handler());
}
public function testDefaultUserAgent()
{
self::assertIsString(Utils::defaultUserAgent());
self::assertIsString(GuzzleHttp\default_user_agent());
}
public function testReturnsDebugResource()
{
self::assertIsResource(Utils::debugResource());
self::assertIsResource(GuzzleHttp\debug_resource());
}
public function testProvidesDefaultCaBundler()
{
self::assertFileExists(Utils::defaultCaBundle());
self::assertFileExists(GuzzleHttp\default_ca_bundle());
}
public function testNormalizeHeaderKeys()
{
$input = ['HelLo' => 'foo', 'WORld' => 'bar'];
$expected = ['hello' => 'HelLo', 'world' => 'WORld'];
self::assertSame($expected, Utils::normalizeHeaderKeys($input));
self::assertSame($expected, GuzzleHttp\normalize_header_keys($input));
}
public function noProxyProvider()
{
return [
['mit.edu', ['.mit.edu'], false],
['foo.mit.edu', ['.mit.edu'], true],
['foo.mit.edu:123', ['.mit.edu'], true],
['mit.edu', ['mit.edu'], true],
['mit.edu', ['baz', 'mit.edu'], true],
['mit.edu', ['', '', 'mit.edu'], true],
['mit.edu', ['baz', '*'], true],
];
}
/**
* @dataProvider noproxyProvider
*/
public function testChecksNoProxyList($host, $list, $result)
{
self::assertSame($result, Utils::isHostInNoProxy($host, $list));
self::assertSame($result, \GuzzleHttp\is_host_in_noproxy($host, $list));
}
public function testEnsuresNoProxyCheckHostIsSet()
{
$this->expectException(\InvalidArgumentException::class);
Utils::isHostInNoProxy('', []);
}
public function testEnsuresNoProxyCheckHostIsSetLegacy()
{
$this->expectException(\InvalidArgumentException::class);
\GuzzleHttp\is_host_in_noproxy('', []);
}
public function testEncodesJson()
{
self::assertSame('true', Utils::jsonEncode(true));
self::assertSame('true', \GuzzleHttp\json_encode(true));
}
public function testEncodesJsonAndThrowsOnError()
{
$this->expectException(\InvalidArgumentException::class);
Utils::jsonEncode("\x99");
}
public function testEncodesJsonAndThrowsOnErrorLegacy()
{
$this->expectException(\InvalidArgumentException::class);
\GuzzleHttp\json_encode("\x99");
}
public function testDecodesJson()
{
self::assertTrue(Utils::jsonDecode('true'));
self::assertTrue(\GuzzleHttp\json_decode('true'));
}
public function testDecodesJsonAndThrowsOnError()
{
$this->expectException(\InvalidArgumentException::class);
Utils::jsonDecode('{{]]');
}
public function testDecodesJsonAndThrowsOnErrorLegacy()
{
$this->expectException(\InvalidArgumentException::class);
\GuzzleHttp\json_decode('{{]]');
}
}
final class StrClass
{
public function __toString()
{
return 'foo';
}
}
|
