8000 [Console] Add ArgvInput::__toString, fixes #7257 by Seldaek · Pull Request #7648 · symfony/symfony · GitHub
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[Console] Add ArgvInput::__toString, fixes #7257 #7648

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Merged
merged 1 commit into from
Apr 12, 2013
Merged

[Console] Add ArgvInput::__toString, fixes #7257 #7648

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19 changes: 19 additions & 0 deletions src/Symfony/Component/Console/Input/ArgvInput.php
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Original file line number Diff line number Diff line change
Expand Up @@ -312,4 +312,23 @@ public function getParameterOption($values, $default = false)

return $default;
}

/**
* Returns a stringified representation of the args passed to the command
*
* @return string
*/
public function __toString()
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The reason will be displayed to describe this comment to others. Lea 8000 rn more.

what about having a __toString() on all other Input classes.

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String inherits already, I'll see what I can do about ArrayInput. IMO it could inherit from Argv but maybe I missed something

{
$tokens = array_map(function ($token) {
$token = addcslashes($token, '"');
if (false !== strpos($token, ' ')) {
return '"'.$token.'"';
}

return $token;
}, $this->tokens);

return implode(' ', $tokens);
}
}
23 changes: 23 additions & 0 deletions src/Symfony/Component/Console/Input/ArrayInput.php
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Expand Up @@ -110,6 +110,29 @@ public function getParameterOption($values, $default = false)
return $default;
}

/**
* Returns a stringified representation of the args passed to the command
*
* @return string
*/
public function __toString()
{
$params = array();
foreach ($this->parameters as $param => $val) {
$val = addcslashes($val, '"');
if (false !== strpos($val, ' ')) {
$val = '"'.$val.'"';
}
if ($param && '-' === $param[0]) {
$params[] = $param . ('' != $val ? ' '.$val : $val);
} else {
$params[] = $val;
}
}

return implode(' ', $params);
}

/**
* Processes command line arguments.
*/
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9 changes: 9 additions & 0 deletions src/Symfony/Component/Console/Tests/Input/ArgvInputTest.php
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Expand Up @@ -255,6 +255,15 @@ public function testHasParameterOption()
$this->assertFalse($input->hasParameterOption('--foo'), '->hasParameterOption() returns false if the given short option is not in the raw input');
}

public function testToString()
{
$input = new ArgvInput(array('cli.php', '-f', 'foo'));
$this->assertEquals('-f foo', (string) $input);

$input = new ArgvInput(array('cli.php', '-f', '--bar=foo', 'a b c d'));
$this->assertEquals('-f --bar=foo "a b c d"', (string) $input);
}

/**
* @dataProvider provideGetParameterOptionValues
*/
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6 changes: 6 additions & 0 deletions src/Symfony/Component/Console/Tests/Input/ArrayInputTest.php
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Expand Up @@ -120,4 +120,10 @@ public function provideInvalidInput()
)
);
}

public function testToString()
{
$input = new ArrayInput(array('-f' => null, '-b' => 'bar', '--foo' => 'b a z', '--lala' => null, 'test' => 'Foo'));
$this->assertEquals('-f -b bar --foo "b a z" --lala Foo', (string) $input);
}
}
12 changes: 12 additions & 0 deletions src/Symfony/Component/Console/Tests/Input/StringInputTest.php
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Expand Up @@ -73,4 +73,16 @@ public function getTokenizeData()
array('foo -a -ffoo --long bar', array('foo', '-a', '-ffoo', '--long', 'bar'), '->tokenize() parses when several arguments and options'),
);
}

public function testToString()
{
$input = new StringInput('-f foo');
$this->assertEquals('-f foo', (string) $input);

$input = new StringInput('-f --bar=foo "a b c d"');
$this->assertEquals('-f --bar=foo "a b c d"', (string) $input);

$input = new StringInput('-f --bar=foo \'a b c d\'');
$this->assertEquals('-f --bar=foo "a b c d"', (string) $input);
}
}
0