[Process] change the syntax of portable prepared command lines
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@ -1643,12 +1643,12 @@ class Process implements \IteratorAggregate
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private function replacePlaceholders(string $commandline, array $env)
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{
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return preg_replace_callback('/"\$([_a-zA-Z]++[_a-zA-Z0-9]*+)"/', function ($matches) use ($commandline, $env) {
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return preg_replace_callback('/"\$\{:([_a-zA-Z]++[_a-zA-Z0-9]*+)\}"/', function ($matches) use ($commandline, $env) {
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if (!isset($env[$matches[1]]) || false === $env[$matches[1]]) {
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throw new InvalidArgumentException(sprintf('Command line is missing a value for key %s: %s.', $matches[0], $commandline));
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throw new InvalidArgumentException(sprintf('Command line is missing a value for parameter "%s": %s.', $matches[1], $commandline));
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}
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return '\\' === \DIRECTORY_SEPARATOR ? $this->escapeArgument($env[$matches[1]]) : $matches[0];
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return $this->escapeArgument($env[$matches[1]]);
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}, $commandline);
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}
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@ -1463,7 +1463,7 @@ EOTXT;
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public function testPreparedCommand()
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{
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$p = Process::fromShellCommandline('echo "$abc"DEF');
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$p = Process::fromShellCommandline('echo "${:abc}"DEF');
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$p->run(null, ['abc' => 'ABC']);
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$this->assertSame('ABCDEF', rtrim($p->getOutput()));
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@ -1471,7 +1471,7 @@ EOTXT;
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public function testPreparedCommandMulti()
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{
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$p = Process::fromShellCommandline('echo "$abc""$def"');
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$p = Process::fromShellCommandline('echo "${:abc}""${:def}"');
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$p->run(null, ['abc' => 'ABC', 'def' => 'DEF']);
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$this->assertSame('ABCDEF', rtrim($p->getOutput()));
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@ -1479,7 +1479,7 @@ EOTXT;
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public function testPreparedCommandWithQuoteInIt()
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{
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$p = Process::fromShellCommandline('php -r "$code" "$def"');
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$p = Process::fromShellCommandline('php -r "${:code}" "${:def}"');
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$p->run(null, ['code' => 'echo $argv[1];', 'def' => '"DEF"']);
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$this->assertSame('"DEF"', rtrim($p->getOutput()));
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@ -1488,16 +1488,16 @@ EOTXT;
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public function testPreparedCommandWithMissingValue()
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{
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$this->expectException('Symfony\Component\Process\Exception\InvalidArgumentException');
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$this->expectExceptionMessage('Command line is missing a value for key "$abc": echo "$abc".');
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$p = Process::fromShellCommandline('echo "$abc"');
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$this->expectExceptionMessage('Command line is missing a value for parameter "abc": echo "${:abc}".');
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$p = Process::fromShellCommandline('echo "${:abc}"');
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$p->run(null, ['bcd' => 'BCD']);
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}
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public function testPreparedCommandWithNoValues()
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{
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$this->expectException('Symfony\Component\Process\Exception\InvalidArgumentException');
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$this->expectExceptionMessage('Command line is missing a value for key "$abc": echo "$abc".');
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$p = Process::fromShellCommandline('echo "$abc"');
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$this->expectExceptionMessage('Command line is missing a value for parameter "abc": echo "${:abc}".');
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$p = Process::fromShellCommandline('echo "${:abc}"');
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$p->run(null, []);
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}
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