--- /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\Console\Tests\Input;
+
+use PHPUnit\Framework\TestCase;
+use Symfony\Component\Console\Input\ArgvInput;
+use Symfony\Component\Console\Input\InputDefinition;
+use Symfony\Component\Console\Input\InputArgument;
+use Symfony\Component\Console\Input\InputOption;
+
+class ArgvInputTest extends TestCase
+{
+ public function testConstructor()
+ {
+ $_SERVER['argv'] = array('cli.php', 'foo');
+ $input = new ArgvInput();
+ $r = new \ReflectionObject($input);
+ $p = $r->getProperty('tokens');
+ $p->setAccessible(true);
+
+ $this->assertEquals(array('foo'), $p->getValue($input), '__construct() automatically get its input from the argv server variable');
+ }
+
+ public function testParseArguments()
+ {
+ $input = new ArgvInput(array('cli.php', 'foo'));
+ $input->bind(new InputDefinition(array(new InputArgument('name'))));
+ $this->assertEquals(array('name' => 'foo'), $input->getArguments(), '->parse() parses required arguments');
+
+ $input->bind(new InputDefinition(array(new InputArgument('name'))));
+ $this->assertEquals(array('name' => 'foo'), $input->getArguments(), '->parse() is stateless');
+ }
+
+ /**
+ * @dataProvider provideOptions
+ */
+ public function testParseOptions($input, $options, $expectedOptions, $message)
+ {
+ $input = new ArgvInput($input);
+ $input->bind(new InputDefinition($options));
+
+ $this->assertEquals($expectedOptions, $input->getOptions(), $message);
+ }
+
+ public function provideOptions()
+ {
+ return array(
+ array(
+ array('cli.php', '--foo'),
+ array(new InputOption('foo')),
+ array('foo' => true),
+ '->parse() parses long options without a value',
+ ),
+ array(
+ array('cli.php', '--foo=bar'),
+ array(new InputOption('foo', 'f', InputOption::VALUE_REQUIRED)),
+ array('foo' => 'bar'),
+ '->parse() parses long options with a required value (with a = separator)',
+ ),
+ array(
+ array('cli.php', '--foo', 'bar'),
+ array(new InputOption('foo', 'f', InputOption::VALUE_REQUIRED)),
+ array('foo' => 'bar'),
+ '->parse() parses long options with a required value (with a space separator)',
+ ),
+ array(
+ array('cli.php', '--foo='),
+ array(new InputOption('foo', 'f', InputOption::VALUE_OPTIONAL)),
+ array('foo' => null),
+ '->parse() parses long options with optional value which is empty (with a = separator) as null',
+ ),
+ array(
+ array('cli.php', '--foo=', 'bar'),
+ array(new InputOption('foo', 'f', InputOption::VALUE_OPTIONAL), new InputArgument('name', InputArgument::REQUIRED)),
+ array('foo' => null),
+ '->parse() parses long options with optional value which is empty (with a = separator) followed by an argument',
+ ),
+ array(
+ array('cli.php', '-f'),
+ array(new InputOption('foo', 'f')),
+ array('foo' => true),
+ '->parse() parses short options without a value',
+ ),
+ array(
+ array('cli.php', '-fbar'),
+ array(new InputOption('foo', 'f', InputOption::VALUE_REQUIRED)),
+ array('foo' => 'bar'),
+ '->parse() parses short options with a required value (with no separator)',
+ ),
+ array(
+ array('cli.php', '-f', 'bar'),
+ array(new InputOption('foo', 'f', InputOption::VALUE_REQUIRED)),
+ array('foo' => 'bar'),
+ '->parse() parses short options with a required value (with a space separator)',
+ ),
+ array(
+ array('cli.php', '-f', ''),
+ array(new InputOption('foo', 'f', InputOption::VALUE_OPTIONAL)),
+ array('foo' => ''),
+ '->parse() parses short options with an optional empty value',
+ ),
+ array(
+ array('cli.php', '-f', '', 'foo'),
+ array(new InputArgument('name'), new InputOption('foo', 'f', InputOption::VALUE_OPTIONAL)),
+ array('foo' => ''),
+ '->parse() parses short options with an optional empty value followed by an argument',
+ ),
+ array(
+ array('cli.php', '-f', '', '-b'),
+ array(new InputOption('foo', 'f', InputOption::VALUE_OPTIONAL), new InputOption('bar', 'b')),
+ array('foo' => '', 'bar' => true),
+ '->parse() parses short options with an optional empty value followed by an option',
+ ),
+ array(
+ array('cli.php', '-f', '-b', 'foo'),
+ array(new InputArgument('name'), new InputOption('foo', 'f', InputOption::VALUE_OPTIONAL), new InputOption('bar', 'b')),
+ array('foo' => null, 'bar' => true),
+ '->parse() parses short options with an optional value which is not present',
+ ),
+ array(
+ array('cli.php', '-fb'),
+ array(new InputOption('foo', 'f'), new InputOption('bar', 'b')),
+ array('foo' => true, 'bar' => true),
+ '->parse() parses short options when they are aggregated as a single one',
+ ),
+ array(
+ array('cli.php', '-fb', 'bar'),
+ array(new InputOption('foo', 'f'), new InputOption('bar', 'b', InputOption::VALUE_REQUIRED)),
+ array('foo' => true, 'bar' => 'bar'),
+ '->parse() parses short options when they are aggregated as a single one and the last one has a required value',
+ ),
+ array(
+ array('cli.php', '-fb', 'bar'),
+ array(new InputOption('foo', 'f'), new InputOption('bar', 'b', InputOption::VALUE_OPTIONAL)),
+ array('foo' => true, 'bar' => 'bar'),
+ '->parse() parses short options when they are aggregated as a single one and the last one has an optional value',
+ ),
+ array(
+ array('cli.php', '-fbbar'),
+ array(new InputOption('foo', 'f'), new InputOption('bar', 'b', InputOption::VALUE_OPTIONAL)),
+ array('foo' => true, 'bar' => 'bar'),
+ '->parse() parses short options when they are aggregated as a single one and the last one has an optional value with no separator',
+ ),
+ array(
+ array('cli.php', '-fbbar'),
+ array(new InputOption('foo', 'f', InputOption::VALUE_OPTIONAL), new InputOption('bar', 'b', InputOption::VALUE_OPTIONAL)),
+ array('foo' => 'bbar', 'bar' => null),
+ '->parse() parses short options when they are aggregated as a single one and one of them takes a value',
+ ),
+ );
+ }
+
+ /**
+ * @dataProvider provideInvalidInput
+ */
+ public function testInvalidInput($argv, $definition, $expectedExceptionMessage)
+ {
+ if (method_exists($this, 'expectException')) {
+ $this->expectException('RuntimeException');
+ $this->expectExceptionMessage($expectedExceptionMessage);
+ } else {
+ $this->setExpectedException('RuntimeException', $expectedExceptionMessage);
+ }
+
+ $input = new ArgvInput($argv);
+ $input->bind($definition);
+ }
+
+ public function provideInvalidInput()
+ {
+ return array(
+ array(
+ array('cli.php', '--foo'),
+ new InputDefinition(array(new InputOption('foo', 'f', InputOption::VALUE_REQUIRED))),
+ 'The "--foo" option requires a value.',
+ ),
+ array(
+ array('cli.php', '-f'),
+ new InputDefinition(array(new InputOption('foo', 'f', InputOption::VALUE_REQUIRED))),
+ 'The "--foo" option requires a value.',
+ ),
+ array(
+ array('cli.php', '-ffoo'),
+ new InputDefinition(array(new InputOption('foo', 'f', InputOption::VALUE_NONE))),
+ 'The "-o" option does not exist.',
+ ),
+ array(
+ array('cli.php', '--foo=bar'),
+ new InputDefinition(array(new InputOption('foo', 'f', InputOption::VALUE_NONE))),
+ 'The "--foo" option does not accept a value.',
+ ),
+ array(
+ array('cli.php', 'foo', 'bar'),
+ new InputDefinition(),
+ 'No arguments expected, got "foo".',
+ ),
+ array(
+ array('cli.php', 'foo', 'bar'),
+ new InputDefinition(array(new InputArgument('number'))),
+ 'Too many arguments, expected arguments "number".',
+ ),
+ array(
+ array('cli.php', 'foo', 'bar', 'zzz'),
+ new InputDefinition(array(new InputArgument('number'), new InputArgument('county'))),
+ 'Too many arguments, expected arguments "number" "county".',
+ ),
+ array(
+ array('cli.php', '--foo'),
+ new InputDefinition(),
+ 'The "--foo" option does not exist.',
+ ),
+ array(
+ array('cli.php', '-f'),
+ new InputDefinition(),
+ 'The "-f" option does not exist.',
+ ),
+ array(
+ array('cli.php', '-1'),
+ new InputDefinition(array(new InputArgument('number'))),
+ 'The "-1" option does not exist.',
+ ),
+ );
+ }
+
+ public function testParseArrayArgument()
+ {
+ $input = new ArgvInput(array('cli.php', 'foo', 'bar', 'baz', 'bat'));
+ $input->bind(new InputDefinition(array(new InputArgument('name', InputArgument::IS_ARRAY))));
+
+ $this->assertEquals(array('name' => array('foo', 'bar', 'baz', 'bat')), $input->getArguments(), '->parse() parses array arguments');
+ }
+
+ public function testParseArrayOption()
+ {
+ $input = new ArgvInput(array('cli.php', '--name=foo', '--name=bar', '--name=baz'));
+ $input->bind(new InputDefinition(array(new InputOption('name', null, InputOption::VALUE_OPTIONAL | InputOption::VALUE_IS_ARRAY))));
+
+ $this->assertEquals(array('name' => array('foo', 'bar', 'baz')), $input->getOptions(), '->parse() parses array options ("--option=value" syntax)');
+
+ $input = new ArgvInput(array('cli.php', '--name', 'foo', '--name', 'bar', '--name', 'baz'));
+ $input->bind(new InputDefinition(array(new InputOption('name', null, InputOption::VALUE_OPTIONAL | InputOption::VALUE_IS_ARRAY))));
+ $this->assertEquals(array('name' => array('foo', 'bar', 'baz')), $input->getOptions(), '->parse() parses array options ("--option value" syntax)');
+
+ $input = new ArgvInput(array('cli.php', '--name=foo', '--name=bar', '--name='));
+ $input->bind(new InputDefinition(array(new InputOption('name', null, InputOption::VALUE_OPTIONAL | InputOption::VALUE_IS_ARRAY))));
+ $this->assertSame(array('name' => array('foo', 'bar', null)), $input->getOptions(), '->parse() parses empty array options as null ("--option=value" syntax)');
+
+ $input = new ArgvInput(array('cli.php', '--name', 'foo', '--name', 'bar', '--name', '--anotherOption'));
+ $input->bind(new InputDefinition(array(
+ new InputOption('name', null, InputOption::VALUE_OPTIONAL | InputOption::VALUE_IS_ARRAY),
+ new InputOption('anotherOption', null, InputOption::VALUE_NONE),
+ )));
+ $this->assertSame(array('name' => array('foo', 'bar', null), 'anotherOption' => true), $input->getOptions(), '->parse() parses empty array options as null ("--option value" syntax)');
+ }
+
+ public function testParseNegativeNumberAfterDoubleDash()
+ {
+ $input = new ArgvInput(array('cli.php', '--', '-1'));
+ $input->bind(new InputDefinition(array(new InputArgument('number'))));
+ $this->assertEquals(array('number' => '-1'), $input->getArguments(), '->parse() parses arguments with leading dashes as arguments after having encountered a double-dash sequence');
+
+ $input = new ArgvInput(array('cli.php', '-f', 'bar', '--', '-1'));
+ $input->bind(new InputDefinition(array(new InputArgument('number'), new InputOption('foo', 'f', InputOption::VALUE_OPTIONAL))));
+ $this->assertEquals(array('foo' => 'bar'), $input->getOptions(), '->parse() parses arguments with leading dashes as options before having encountered a double-dash sequence');
+ $this->assertEquals(array('number' => '-1'), $input->getArguments(), '->parse() parses arguments with leading dashes as arguments after having encountered a double-dash sequence');
+ }
+
+ public function testParseEmptyStringArgument()
+ {
+ $input = new ArgvInput(array('cli.php', '-f', 'bar', ''));
+ $input->bind(new InputDefinition(array(new InputArgument('empty'), new InputOption('foo', 'f', InputOption::VALUE_OPTIONAL))));
+
+ $this->assertEquals(array('empty' => ''), $input->getArguments(), '->parse() parses empty string arguments');
+ }
+
+ public function testGetFirstArgument()
+ {
+ $input = new ArgvInput(array('cli.php', '-fbbar'));
+ $this->assertNull($input->getFirstArgument(), '->getFirstArgument() returns null when there is no arguments');
+
+ $input = new ArgvInput(array('cli.php', '-fbbar', 'foo'));
+ $this->assertEquals('foo', $input->getFirstArgument(), '->getFirstArgument() returns the first argument from the raw input');
+ }
+
+ public function testHasParameterOption()
+ {
+ $input = new ArgvInput(array('cli.php', '-f', 'foo'));
+ $this->assertTrue($input->hasParameterOption('-f'), '->hasParameterOption() returns true if the given short option is in the raw input');
+
+ $input = new ArgvInput(array('cli.php', '--foo', 'foo'));
+ $this->assertTrue($input->hasParameterOption('--foo'), '->hasParameterOption() returns true if the given short option is in the raw input');
+
+ $input = new ArgvInput(array('cli.php', 'foo'));
+ $this->assertFalse($input->hasParameterOption('--foo'), '->hasParameterOption() returns false if the given short option is not in the raw input');
+
+ $input = new ArgvInput(array('cli.php', '--foo=bar'));
+ $this->assertTrue($input->hasParameterOption('--foo'), '->hasParameterOption() returns true if the given option with provided value is 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', "A\nB'C"));
+ $this->assertEquals('-f --bar=foo '.escapeshellarg('a b c d').' '.escapeshellarg("A\nB'C"), (string) $input);
+ }
+
+ /**
+ * @dataProvider provideGetParameterOptionValues
+ */
+ public function testGetParameterOptionEqualSign($argv, $key, $expected)
+ {
+ $input = new ArgvInput($argv);
+ $this->assertEquals($expected, $input->getParameterOption($key), '->getParameterOption() returns the expected value');
+ }
+
+ public function provideGetParameterOptionValues()
+ {
+ return array(
+ array(array('app/console', 'foo:bar', '-e', 'dev'), '-e', 'dev'),
+ array(array('app/console', 'foo:bar', '--env=dev'), '--env', 'dev'),
+ array(array('app/console', 'foo:bar', '-e', 'dev'), array('-e', '--env'), 'dev'),
+ array(array('app/console', 'foo:bar', '--env=dev'), array('-e', '--env'), 'dev'),
+ array(array('app/console', 'foo:bar', '--env=dev', '--en=1'), array('--en'), '1'),
+ array(array('app/console', 'foo:bar', '--env=dev', '', '--en=1'), array('--en'), '1'),
+ );
+ }
+
+ public function testParseSingleDashAsArgument()
+ {
+ $input = new ArgvInput(array('cli.php', '-'));
+ $input->bind(new InputDefinition(array(new InputArgument('file'))));
+ $this->assertEquals(array('file' => '-'), $input->getArguments(), '->parse() parses single dash as an argument');
+ }
+
+ public function testParseOptionWithValueOptionalGivenEmptyAndRequiredArgument()
+ {
+ $input = new ArgvInput(array('cli.php', '--foo=', 'bar'));
+ $input->bind(new InputDefinition(array(new InputOption('foo', 'f', InputOption::VALUE_OPTIONAL), new InputArgument('name', InputArgument::REQUIRED))));
+ $this->assertEquals(array('foo' => null), $input->getOptions(), '->parse() parses optional options with empty value as null');
+ $this->assertEquals(array('name' => 'bar'), $input->getArguments(), '->parse() parses required arguments');
+
+ $input = new ArgvInput(array('cli.php', '--foo=0', 'bar'));
+ $input->bind(new InputDefinition(array(new InputOption('foo', 'f', InputOption::VALUE_OPTIONAL), new InputArgument('name', InputArgument::REQUIRED))));
+ $this->assertEquals(array('foo' => '0'), $input->getOptions(), '->parse() parses optional options with empty value as null');
+ $this->assertEquals(array('name' => 'bar'), $input->getArguments(), '->parse() parses required arguments');
+ }
+
+ public function testParseOptionWithValueOptionalGivenEmptyAndOptionalArgument()
+ {
+ $input = new ArgvInput(array('cli.php', '--foo=', 'bar'));
+ $input->bind(new InputDefinition(array(new InputOption('foo', 'f', InputOption::VALUE_OPTIONAL), new InputArgument('name', InputArgument::OPTIONAL))));
+ $this->assertEquals(array('foo' => null), $input->getOptions(), '->parse() parses optional options with empty value as null');
+ $this->assertEquals(array('name' => 'bar'), $input->getArguments(), '->parse() parses optional arguments');
+
+ $input = new ArgvInput(array('cli.php', '--foo=0', 'bar'));
+ $input->bind(new InputDefinition(array(new InputOption('foo', 'f', InputOption::VALUE_OPTIONAL), new InputArgument('name', InputArgument::OPTIONAL))));
+ $this->assertEquals(array('foo' => '0'), $input->getOptions(), '->parse() parses optional options with empty value as null');
+ $this->assertEquals(array('name' => 'bar'), $input->getArguments(), '->parse() parses optional arguments');
+ }
+}
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