<?php
include '../../JsonRpcClient.php';
$url = 'http://' . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'];
$serverUrl = substr($url, 0, strpos($url, 'tests')) . 'server.php';
$client = new JsonRpcClient($serverUrl);
function json_prettify($str)
{
$result = '';
$len = strlen($str);
$pos = 0;
$indent = ' ';
$prev = '';
$newline = "\r\n";
for ($i = 0; $i < $len; $i++) {
if ($str[$i] === '[' || $str[$i] === '{') {
$pos++;
if ($prev !== ',' && $prev !== '[' && $prev !== '' && $prev !== ':') {
$result .= $newline . str_repeat($indent, $pos - 1);
}
$result .= $str[$i] . $newline . str_repeat($indent, $pos);
} elseif ($str[$i] === ':') {
$result .= $str[$i] . ' ';
} elseif ($str[$i] === ',') {
$result .= $str[$i] . $newline . str_repeat($indent, $pos);
} elseif ($str[$i] === ']' || $str[$i] === '}') {
$pos--;
$result .= $newline . str_repeat($indent, $pos) . $str[$i];
} else {
$result .= $str[$i];
}
$prev = $str[$i];
}
return $result;
}
function test($request, $expected = null)
{
global $client;
$result = '';
$response = $client->rawcall($request);
if ($expected !== null) {
$expected = json_encode(json_decode($expected));
}
$result .= '--> ' . $request . "\r\n";
if ($response !== null) {
$result .= '<-- ' . json_prettify($response) . "\r\n";
}
if ($response === $expected) {
$result .= '<strong class="pass">Pass</strong>';
} else {
$result .= '<strong class="fail">Fail</strong> (expecting ' . $expected . ')';
}
return $result;
}
?>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"
"http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<title>Optional parameters tests</title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<style type="text/css">
html, body {
font: 12px Arial
}
h1 {
font-size: 17px
}
pre {
border: solid 1px #ccc;
padding: 10px;
display: inline-block;
*display: inline;
zoom: 1
}
.example {
background-color: #FFEAEA;
}
pre strong {
display: block;
width: auto;
font-size: 14px;
color: #fff;
padding: 3px;
margin: 10px 0
}
.pass {
background-color: green;
}
.fail {
background-color: red;
}
</style>
</head>
<body>
<h1>Optional parameters tests</h1>
<?php
try {
$request = '{}';
test($request);
?>
<h2>Named parameters:</h2>
<h3>Method has 3 optional arguments:</h3>
<p>no argument is passed:</p>
<pre class="example">
<?php
$request = json_encode($client->prepare('testNamedAllOptional', null, 1));
$expected = '{"jsonrpc": "2.0","result": ["",null,100],"id": 1}';
echo test($request, $expected);
?>
</pre>
<p>only argument #1 is passed:</p>
<pre class="example">
<?php
$request = json_encode($client->prepare('testNamedAllOptional', array('param1' => 'first is passed'), 1));
$expected = '{"jsonrpc": "2.0","result": ["first is passed",null,100],"id": 1}';
echo test($request, $expected);
?>
</pre>
<p>only argument #2 is passed:</p>
<pre class="example">
<?php
$request = json_encode($client->prepare('testNamedAllOptional', array('param2' => 'second is passed'), 1));
$expected = '{"jsonrpc": "2.0","result": ["","second is passed",100],"id": 1}';
echo test($request, $expected);
?>
</pre>
<p>only argument #3 is passed:</p>
<pre class="example">
<?php
$request = json_encode($client->prepare('testNamedAllOptional', array('param3' => 'third is passed'), 1));
$expected = '{"jsonrpc": "2.0","result": ["",null,"third is passed"],"id": 1}';
echo test($request, $expected);
?>
</pre>
<p>arguments #1 and #2 are passed:</p>
<pre class="example">
<?php
$request = json_encode($client->prepare('testNamedAllOptional', array('param1' => 'first is passed', 'param2' => 'second is passed'), 1));
$expected = '{"jsonrpc": "2.0","result": ["first is passed","second is passed",100],"id": 1}';
echo test($request, $expected);
?>
</pre>
<p>Flip arguments:</p>
<pre class="example">
<?php
$request = json_encode($client->prepare('testNamedAllOptional', array('param2' => 'second is passed', 'param1' => 'first is passed'), 1));
$expected = '{"jsonrpc": "2.0","result": ["first is passed","second is passed",100],"id": 1}';
echo test($request, $expected);
?>
</pre>
<p>arguments #1 and #3 are passed:</p>
<pre class="example">
<?php
$request = json_encode($client->prepare('testNamedAllOptional', array('param1' => 'first is passed', 'param3' => 'third is passed'), 1));
$expected = '{"jsonrpc": "2.0","result": ["first is passed",null,"third is passed"],"id": 1}';
echo test($request, $expected);
?>
</pre>
<p>Flip arguments:</p>
<pre class="example">
<?php
$request = json_encode($client->prepare('testNamedAllOptional', array('param3' => 'third is passed', 'param1' => 'first is passed'), 1));
$expected = '{"jsonrpc": "2.0","result": ["first is passed",null,"third is passed"],"id": 1}';
echo test($request, $expected);
?>
</pre>
<p>arguments #2 and #3 are passed:</p>
<pre class="example">
<?php
$request = json_encode($client->prepare('testNamedAllOptional', array('param2' => 'second is passed', 'param3' => 'third is passed'), 1));
$expected = '{"jsonrpc": "2.0","result": ["","second is passed","third is passed"],"id": 1}';
echo test($request, $expected);
?>
</pre>
<p>Flip arguments:</p>
<pre class="example">
<?php
$request = json_encode($client->prepare('testNamedAllOptional', array('param3' => 'third is passed', 'param2' => 'second is passed'), 1));
$expected = '{"jsonrpc": "2.0","result": ["","second is passed","third is passed"],"id": 1}';
echo test($request, $expected);
?>
</pre>
<p>all passed:</p>
<pre class="example">
<?php
$request = json_encode($client->prepare('testNamedAllOptional', array('param1' => 'first is passed', 'param2' => 'second is passed', 'param3' => 'third is passed'), 1));
$expected = '{"jsonrpc": "2.0","result": ["first is passed","second is passed","third is passed"],"id": 1}';
echo test($request, $expected);
?>
</pre>
<p>Flip arguments:</p>
<pre class="example">
<?php
$request = json_encode($client->prepare('testNamedAllOptional', array('param2' => 'second is passed', 'param1' => 'first is passed', 'param3' => 'third is passed'), 1));
$expected = '{"jsonrpc": "2.0","result": ["first is passed","second is passed","third is passed"],"id": 1}';
echo test($request, $expected);
?>
</pre>
<h3>Method has 3 arguments, #1 is required, #2 and #3 are optional</h3>
<p>only argument #1 is passed:</p>
<pre class="example">
<?php
$request = json_encode($client->prepare('testNamedFirstRequired', array('param1' => 'first is passed'), 1));
$expected = '{"jsonrpc": "2.0","result": ["first is passed",null,100],"id": 1}';
echo test($request, $expected);
?>
</pre>
<p>arguments #1 and #2 are passed:</p>
<pre class="example">
<?php
$request = json_encode($client->prepare('testNamedFirstRequired', array('param1' => 'first is passed', 'param2' => 'second is passed'), 1));
$expected = '{"jsonrpc": "2.0","result": ["first is passed","second is passed",100],"id": 1}';
echo test($request, $expected);
?>
</pre>
<p>arguments #1 and #3 are passed:</p>
<pre class="example">
<?php
$request = json_encode($client->prepare('testNamedFirstRequired', array('param1' => 'first is passed', 'param3' => 'third is passed'), 1));
$expected = '{"jsonrpc": "2.0","result": ["first is passed",null,"third is passed"],"id": 1}';
echo test($request, $expected);
?>
</pre>
<h3>Method has 3 arguments, #1 and #2 are required, #3 is optional</h3>
<p>only arguments #1 and #2 is passed:</p>
<pre class="example">
<?php
$request = json_encode($client->prepare('testNamedThirdOptional', array('param1' => 'first is passed', 'param2' => 'second is passed'), 1));
$expected = '{"jsonrpc": "2.0","result": ["first is passed","second is passed",100],"id": 1}';
echo test($request, $expected);
?>
</pre>
<pre class="example">
<?php
$request = json_encode($client->prepare('testNamedThirdOptional', array('param1' => 'first is passed', 'param2' => 'second is passed', 'param3' => 'third is passed'), 1));
$expected = '{"jsonrpc": "2.0","result": ["first is passed","second is passed","third is passed"],"id": 1}';
echo test($request, $expected);
?>
</pre>
<p>Flip arguments:</p>
<pre class="example">
<?php
$request = json_encode($client->prepare('testNamedThirdOptional', array('param2' => 'second is passed', 'param1' => 'first is passed', 'param3' => 'third is passed'), 1));
$expected = '{"jsonrpc": "2.0","result": ["first is passed","second is passed","third is passed"],"id": 1}';
echo test($request, $expected);
?>
</pre>
<h2>Positional parameters</h2>
<h3>Method has 3 optional arguments:</h3>
<p>no argument is passed:</p>
<pre class="example">
<?php
$request = json_encode($client->prepare('testPositionalAllOptional', null, 1));
$expected = '{"jsonrpc": "2.0","result": ["",null,100],"id": 1}';
echo test($request, $expected);
?>
</pre>
<p>only argument #1 is passed:</p>
<pre class="example">
<?php
$request = json_encode($client->prepare('testPositionalAllOptional', array('first is passed'), 1));
$expected = '{"jsonrpc": "2.0","result": ["first is passed",null,100],"id": 1}';
echo test($request, $expected);
?>
</pre>
<p>only arguments #1 and #2 are passed:</p>
<pre class="example">
<?php
$request = json_encode($client->prepare('testPositionalAllOptional', array('first is passed', 'second is passed'), 1));
$expected = '{"jsonrpc": "2.0","result": ["first is passed","second is passed",100],"id": 1}';
echo test($request, $expected);
?>
</pre>
<?php } catch (Exception $e) { ?>
<p><?php echo $e->getMessage(); ?></p>
<?php } ?>
</body>
</html>
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