--- /dev/null
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\VarDumper\Tests;
+
+use Symfony\Component\VarDumper\Cloner\VarCloner;
+use Symfony\Component\VarDumper\Dumper\CliDumper;
+use Symfony\Component\VarDumper\Test\VarDumperTestCase;
+
+/**
+ * @author Nicolas Grekas <p@tchwork.com>
+ */
+class CliDumperTest extends VarDumperTestCase
+{
+ public function testGet()
+ {
+ require __DIR__.'/Fixtures/dumb-var.php';
+
+ $dumper = new CliDumper('php://output');
+ $dumper->setColors(false);
+ $cloner = new VarCloner();
+ $cloner->addCasters(array(
+ ':stream' => function ($res, $a) {
+ unset($a['uri'], $a['wrapper_data']);
+
+ return $a;
+ },
+ ));
+ $data = $cloner->cloneVar($var);
+
+ ob_start();
+ $dumper->dump($data);
+ $out = ob_get_clean();
+ $out = preg_replace('/[ \t]+$/m', '', $out);
+ $intMax = PHP_INT_MAX;
+ $res = (int) $var['res'];
+ $closure54 = '';
+ $r = defined('HHVM_VERSION') ? '' : '#%d';
+
+ if (PHP_VERSION_ID >= 50400) {
+ $closure54 = <<<EOTXT
+
+ class: "Symfony\Component\VarDumper\Tests\CliDumperTest"
+ this: Symfony\Component\VarDumper\Tests\CliDumperTest {{$r} …}
+EOTXT;
+ }
+
+ $this->assertStringMatchesFormat(
+ <<<EOTXT
+array:24 [
+ "number" => 1
+ 0 => &1 null
+ "const" => 1.1
+ 1 => true
+ 2 => false
+ 3 => NAN
+ 4 => INF
+ 5 => -INF
+ 6 => {$intMax}
+ "str" => "déjà\\n"
+ 7 => b"é\\x00"
+ "[]" => []
+ "res" => stream resource {@{$res}
+%A wrapper_type: "plainfile"
+ stream_type: "STDIO"
+ mode: "r"
+ unread_bytes: 0
+ seekable: true
+%A options: []
+ }
+ "obj" => Symfony\Component\VarDumper\Tests\Fixture\DumbFoo {#%d
+ +foo: "foo"
+ +"bar": "bar"
+ }
+ "closure" => Closure {{$r}{$closure54}
+ parameters: {
+ \$a: {}
+ &\$b: {
+ typeHint: "PDO"
+ default: null
+ }
+ }
+ file: "{$var['file']}"
+ line: "{$var['line']} to {$var['line']}"
+ }
+ "line" => {$var['line']}
+ "nobj" => array:1 [
+ 0 => &3 {#%d}
+ ]
+ "recurs" => &4 array:1 [
+ 0 => &4 array:1 [&4]
+ ]
+ 8 => &1 null
+ "sobj" => Symfony\Component\VarDumper\Tests\Fixture\DumbFoo {#%d}
+ "snobj" => &3 {#%d}
+ "snobj2" => {#%d}
+ "file" => "{$var['file']}"
+ b"bin-key-é" => ""
+]
+
+EOTXT
+ ,
+ $out
+ );
+ }
+
+ /**
+ * @requires extension xml
+ */
+ public function testXmlResource()
+ {
+ $var = xml_parser_create();
+
+ $this->assertDumpMatchesFormat(
+ <<<'EOTXT'
+xml resource {
+ current_byte_index: %i
+ current_column_number: %i
+ current_line_number: 1
+ error_code: XML_ERROR_NONE
+}
+EOTXT
+ ,
+ $var
+ );
+ }
+
+ public function testJsonCast()
+ {
+ $var = (array) json_decode('{"0":{},"1":null}');
+ foreach ($var as &$v) {
+ }
+ $var[] = &$v;
+ $var[''] = 2;
+
+ $this->assertDumpMatchesFormat(
+ <<<'EOTXT'
+array:4 [
+ "0" => {}
+ "1" => &1 null
+ 0 => &1 null
+ "" => 2
+]
+EOTXT
+ ,
+ $var
+ );
+ }
+
+ public function testObjectCast()
+ {
+ $var = (object) array(1 => 1);
+ $var->{1} = 2;
+
+ $this->assertDumpMatchesFormat(
+ <<<'EOTXT'
+{
+ +1: 1
+ +"1": 2
+}
+EOTXT
+ ,
+ $var
+ );
+ }
+
+ public function testClosedResource()
+ {
+ if (defined('HHVM_VERSION') && HHVM_VERSION_ID < 30600) {
+ $this->markTestSkipped();
+ }
+
+ $var = fopen(__FILE__, 'r');
+ fclose($var);
+
+ $dumper = new CliDumper('php://output');
+ $dumper->setColors(false);
+ $cloner = new VarCloner();
+ $data = $cloner->cloneVar($var);
+
+ ob_start();
+ $dumper->dump($data);
+ $out = ob_get_clean();
+ $res = (int) $var;
+
+ $this->assertStringMatchesFormat(
+ <<<EOTXT
+Closed resource @{$res}
+
+EOTXT
+ ,
+ $out
+ );
+ }
+
+ /**
+ * @requires function Twig_Template::getSourceContext
+ */
+ public function testThrowingCaster()
+ {
+ $out = fopen('php://memory', 'r+b');
+
+ require_once __DIR__.'/Fixtures/Twig.php';
+ $twig = new \__TwigTemplate_VarDumperFixture_u75a09(new \Twig_Environment(new \Twig_Loader_Filesystem()));
+
+ $dumper = new CliDumper();
+ $dumper->setColors(false);
+ $cloner = new VarCloner();
+ $cloner->addCasters(array(
+ ':stream' => function ($res, $a) {
+ unset($a['wrapper_data']);
+
+ return $a;
+ },
+ ));
+ $cloner->addCasters(array(
+ ':stream' => eval('return function () use ($twig) {
+ try {
+ $twig->render(array());
+ } catch (\Twig_Error_Runtime $e) {
+ throw $e->getPrevious();
+ }
+ };'),
+ ));
+ $line = __LINE__ - 2;
+ $ref = (int) $out;
+
+ $data = $cloner->cloneVar($out);
+ $dumper->dump($data, $out);
+ rewind($out);
+ $out = stream_get_contents($out);
+
+ $r = defined('HHVM_VERSION') ? '' : '#%d';
+ $this->assertStringMatchesFormat(
+ <<<EOTXT
+stream resource {@{$ref}
+%Awrapper_type: "PHP"
+ stream_type: "MEMORY"
+ mode: "%s+b"
+ unread_bytes: 0
+ seekable: true
+ uri: "php://memory"
+%Aoptions: []
+ ⚠: Symfony\Component\VarDumper\Exception\ThrowingCasterException {{$r}
+ #message: "Unexpected Exception thrown from a caster: Foobar"
+ -trace: {
+ %d. __TwigTemplate_VarDumperFixture_u75a09->doDisplay() ==> new Exception(): {
+ src: {
+ %sTwig.php:21: """
+ // line 2\\n
+ throw new \Exception('Foobar');\\n
+ }\\n
+ """
+ bar.twig:2: """
+ foo bar\\n
+ twig source\\n
+ \\n
+ """
+ }
+ }
+ %d. Twig_Template->displayWithErrorHandling() ==> __TwigTemplate_VarDumperFixture_u75a09->doDisplay(): {
+ src: {
+ %sTemplate.php:%d: """
+ try {\\n
+ \$this->doDisplay(\$context, \$blocks);\\n
+ } catch (Twig_Error \$e) {\\n
+ """
+ }
+ }
+ %d. Twig_Template->display() ==> Twig_Template->displayWithErrorHandling(): {
+ src: {
+ %sTemplate.php:%d: """
+ {\\n
+ \$this->displayWithErrorHandling(\$this->env->mergeGlobals(\$context), array_merge(\$this->blocks, \$blocks));\\n
+ }\\n
+ """
+ }
+ }
+ %d. Twig_Template->render() ==> Twig_Template->display(): {
+ src: {
+ %sTemplate.php:%d: """
+ try {\\n
+ \$this->display(\$context);\\n
+ } catch (%s \$e) {\\n
+ """
+ }
+ }
+ %d. %slosure%s() ==> Twig_Template->render(): {
+ src: {
+ %sCliDumperTest.php:{$line}: """
+ }\\n
+ };'),\\n
+ ));\\n
+ """
+ }
+ }
+ }
+ }
+}
+
+EOTXT
+ ,
+ $out
+ );
+ }
+
+ public function testRefsInProperties()
+ {
+ $var = (object) array('foo' => 'foo');
+ $var->bar = &$var->foo;
+
+ $dumper = new CliDumper();
+ $dumper->setColors(false);
+ $cloner = new VarCloner();
+
+ $out = fopen('php://memory', 'r+b');
+ $data = $cloner->cloneVar($var);
+ $dumper->dump($data, $out);
+ rewind($out);
+ $out = stream_get_contents($out);
+
+ $r = defined('HHVM_VERSION') ? '' : '#%d';
+ $this->assertStringMatchesFormat(
+ <<<EOTXT
+{{$r}
+ +"foo": &1 "foo"
+ +"bar": &1 "foo"
+}
+
+EOTXT
+ ,
+ $out
+ );
+ }
+
+ /**
+ * @runInSeparateProcess
+ * @preserveGlobalState disabled
+ * @requires PHP 5.6
+ */
+ public function testSpecialVars56()
+ {
+ $var = $this->getSpecialVars();
+
+ $this->assertDumpEquals(
+ <<<'EOTXT'
+array:3 [
+ 0 => array:1 [
+ 0 => &1 array:1 [
+ 0 => &1 array:1 [&1]
+ ]
+ ]
+ 1 => array:1 [
+ "GLOBALS" => &2 array:1 [
+ "GLOBALS" => &2 array:1 [&2]
+ ]
+ ]
+ 2 => &2 array:1 [&2]
+]
+EOTXT
+ ,
+ $var
+ );
+ }
+
+ /**
+ * @runInSeparateProcess
+ * @preserveGlobalState disabled
+ */
+ public function testGlobalsNoExt()
+ {
+ $var = $this->getSpecialVars();
+ unset($var[0]);
+ $out = '';
+
+ $dumper = new CliDumper(function ($line, $depth) use (&$out) {
+ if ($depth >= 0) {
+ $out .= str_repeat(' ', $depth).$line."\n";
+ }
+ });
+ $dumper->setColors(false);
+ $cloner = new VarCloner();
+
+ $refl = new \ReflectionProperty($cloner, 'useExt');
+ $refl->setAccessible(true);
+ $refl->setValue($cloner, false);
+
+ $data = $cloner->cloneVar($var);
+ $dumper->dump($data);
+
+ $this->assertSame(
+ <<<'EOTXT'
+array:2 [
+ 1 => array:1 [
+ "GLOBALS" => &1 array:1 [
+ "GLOBALS" => &1 array:1 [&1]
+ ]
+ ]
+ 2 => &1 array:1 [&1]
+]
+
+EOTXT
+ ,
+ $out
+ );
+ }
+
+ /**
+ * @runInSeparateProcess
+ * @preserveGlobalState disabled
+ */
+ public function testBuggyRefs()
+ {
+ if (PHP_VERSION_ID >= 50600) {
+ $this->markTestSkipped('PHP 5.6 fixed refs counting');
+ }
+
+ $var = $this->getSpecialVars();
+ $var = $var[0];
+
+ $dumper = new CliDumper();
+ $dumper->setColors(false);
+ $cloner = new VarCloner();
+
+ $data = $cloner->cloneVar($var)->withMaxDepth(3);
+ $out = '';
+ $dumper->dump($data, function ($line, $depth) use (&$out) {
+ if ($depth >= 0) {
+ $out .= str_repeat(' ', $depth).$line."\n";
+ }
+ });
+
+ $this->assertSame(
+ <<<'EOTXT'
+array:1 [
+ 0 => array:1 [
+ 0 => array:1 [
+ 0 => array:1 [ …1]
+ ]
+ ]
+]
+
+EOTXT
+ ,
+ $out
+ );
+ }
+
+ private function getSpecialVars()
+ {
+ foreach (array_keys($GLOBALS) as $var) {
+ if ('GLOBALS' !== $var) {
+ unset($GLOBALS[$var]);
+ }
+ }
+
+ $var = function &() {
+ $var = array();
+ $var[] = &$var;
+
+ return $var;
+ };
+
+ return array($var(), $GLOBALS, &$GLOBALS);
+ }
+}
projects / yaffs-website / blobdiff