1 | <?php |
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2 | |||
3 | include_once __DIR__ . '/PolyfillTestCase.php'; |
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4 | |||
5 | use PhpXmlRpc\Helper\Charset; |
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6 | use PhpXmlRpc\Helper\Http; |
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7 | use PhpXmlRpc\Helper\XMLParser; |
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8 | |||
9 | class LoggerTest extends PhpXmlRpc_PolyfillTestCase |
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10 | { |
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11 | protected $debugBuffer = ''; |
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12 | protected $errorBuffer = ''; |
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13 | protected $warningBuffer = ''; |
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14 | |||
15 | protected function set_up() |
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16 | { |
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17 | $this->debugBuffer = ''; |
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18 | $this->errorBuffer = ''; |
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19 | $this->warningBuffer = ''; |
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20 | } |
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21 | |||
22 | public function testCharsetAltLogger() |
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23 | { |
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24 | $ch = Charset::instance(); |
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25 | $l = $ch->getLogger(); |
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26 | Charset::setLogger($this); |
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27 | |||
28 | ob_start(); |
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29 | $ch->encodeEntities('hello world', 'UTF-8', 'NOT-A-CHARSET'); |
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30 | $o = ob_get_clean(); |
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31 | $this->assertEquals('', $o); |
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32 | $this->assertStringContainsString("via mbstring: failed", $this->errorBuffer); |
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33 | |||
34 | Charset::setLogger($l); |
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35 | } |
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36 | |||
37 | public function testHttpAltLogger() |
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38 | { |
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39 | $h = new Http(); |
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40 | $l = $h->getLogger(); |
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41 | Http::setLogger($this); |
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42 | |||
43 | $s = "HTTP/1.0 200 OK\r\n" . |
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44 | "Content-Type: unknown\r\n" . |
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45 | "\r\n" . |
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46 | "body"; |
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47 | ob_start(); |
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48 | $h->parseResponseHeaders($s, false, 1); |
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49 | $o = ob_get_clean(); |
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50 | $this->assertEquals('', $o); |
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51 | $this->assertStringContainsString("HEADER: content-type: unknown", $this->debugBuffer); |
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52 | Http::setLogger($l); |
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53 | } |
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54 | |||
55 | public function testXPAltLogger() |
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56 | { |
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57 | $xp = new XMLParser(); |
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58 | $l = $xp->getLogger(); |
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59 | XMLParser::setLogger($this); |
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60 | |||
61 | ob_start(); |
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62 | $xp->parse('<?xml version="1.0" ?><methodResponse><params><param><value><boolean>x</boolean></value></param></params></methodResponse>'); |
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63 | $o = ob_get_clean(); |
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64 | $this->assertEquals('', $o); |
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65 | $this->assertStringContainsString("invalid data received in BOOLEAN value", $this->errorBuffer); |
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66 | |||
67 | XMLParser::setLogger($l); |
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68 | } |
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69 | |||
70 | public function testDeprecations() |
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71 | { |
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72 | $v = new \PhpXmlRpc\Value(array(), \PhpXmlRpc\Value::$xmlrpcStruct); |
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73 | $l = $v->getLogger(); |
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74 | \PhpXmlRpc\Value::setLogger($this); |
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75 | \PhpXmlRpc\PhpXmlRpc::$xmlrpc_silence_deprecations = false; |
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76 | $c = $v->structSize(); |
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77 | \PhpXmlRpc\PhpXmlRpc::$xmlrpc_silence_deprecations = true; |
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78 | \PhpXmlRpc\Value::setLogger($l); |
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79 | $this->assertStringContainsString("Method PhpXmlRpc\Value::structSize is deprecated", $this->warningBuffer); |
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80 | } |
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81 | |||
82 | // logger API |
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83 | |||
84 | public function debug($message, $context = array()) |
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85 | { |
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86 | $this->debugBuffer .= $message; |
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87 | } |
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88 | |||
89 | public function error($message, $context = array()) |
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90 | { |
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91 | $this->errorBuffer .= $message; |
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92 | } |
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93 | |||
94 | public function warning($message, $context = array()) |
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95 | { |
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96 | $this->warningBuffer .= $message; |
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97 | } |
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98 | } |
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99 |
Let?s assume that you have a directory layout like this:
and let?s assume the following content of
Bar.php
:If both files
OtherDir/Foo.php
andSomeDir/Foo.php
are loaded in the same runtime, you will see a PHP error such as the following:PHP Fatal error: Cannot use SomeDir\Foo as Foo because the name is already in use in OtherDir/Foo.php
However, as
OtherDir/Foo.php
does not necessarily have to be loaded and the error is only triggered if it is loaded beforeOtherDir/Bar.php
, this problem might go unnoticed for a while. In order to prevent this error from surfacing, you must import the namespace with a different alias: