/**
* @param string $filePath the path to the file from the project root
* @return string The raw contents of the file
*/
public function rawFileContents($filePath)
{
$result = $this->gitRoot->getCommandResult('show %s:%s', $this->revision, $filePath);
if (!$result->wasOk()) {
throw new GitException("Could not get contents of {$filePath} at revision {$this}");
}
return $result->getOutput(true);
}
public function testBasicCommandExec()
{
$root = new GitRoot();
$command = CommandTest::withStubbedResult($this, ['a57a266'], 0);
Diesel::registerInstantiator('Bart\\Shell\\Command', function ($fmt, $dir, $limit, $author, $pretty) use($command) {
// Assert that GitRoot sends expected parameters to create the Command
$this->assertEquals('git --git-dir=%s log %s --author=%s --format:%s', $fmt, 'command arg 0');
$this->assertEquals('.git', $dir);
$this->assertEquals('-1', $limit, 'Limit of commits');
$this->assertEquals('jbraynard', $author);
$this->assertEquals('%h', $pretty, 'pretty format');
return $command;
});
// Throw something together with a few args interspersed
$result = $root->getCommandResult('log %s --author=%s --format:%s', '-1', 'jbraynard', '%h');
$this->assertEquals('a57a266', $result->getOutput(true), 'git log');
}
/**
* The output from `git show` with a specific format (--format={$format} flag)
* and suppressed diff output (-s flag)
* @param string $format One of the formats specified in the "PRETTY FORMAT" section in the
* `git-show` man page (https://git-scm.com/docs/git-show)
* @param string $exceptionMsg The exception message to output in case the command fails
* @return string The output (as a string) of the `git show` command
* @throws GitException
*/
private function gitShowFormatOutput($format, $exceptionMsg)
{
$result = $this->gitRoot->getCommandResult("show -s --no-color --format='{$format}' {$this->revision}");
if (!$result->wasOk()) {
throw new GitException("{$exceptionMsg} at revision {$this}");
}
return $result->getOutput(true);
}
