mirror of
https://github.com/e107inc/e107.git
synced 2025-10-12 21:45:11 +02:00
c72b08616b
Now works with the best of both worlds: * Barebones cleanup in slow Windows environments * Git snapshots in other Git environments
112 lines
3.0 KiB
PHP
112 lines
3.0 KiB
PHP
<?php
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class GitPreparer implements Preparer
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{
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const TEST_IN_PROGRESS = 'TEST-IN-PROGRESS';
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const TEST_IN_PROGRESS_FILE = APP_PATH."/".self::TEST_IN_PROGRESS;
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public function snapshot()
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{
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return $this->setVcsInProgress();
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}
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public function rollback()
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{
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return $this->unsetVcsInProgress();
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}
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protected function setVcsInProgress()
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{
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if ($this->isVcsInProgress())
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{
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$this->debug('Git repo shows test in progress. Probably crashed test.');
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$this->unsetVcsInProgress();
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}
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$this->debug('Setting test locks in Git…');
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touch(self::TEST_IN_PROGRESS_FILE);
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$this->runCommand('git add -f '.escapeshellarg(self::TEST_IN_PROGRESS_FILE));
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$this->runCommand('git add -A');
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$commit_command = 'git commit -a --no-gpg-sign ' .
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"-m '".self::TEST_IN_PROGRESS."! If test crashed, run `git log -1` for instructions' " .
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"-m 'Running the test again after fixing the crash will clear this commit\nand any related stashes.' " .
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"-m 'Alternatively, run these commands to restore the repository to its\npre-test state:' ";
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$unsetVcsInProgress_commands = [
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'git reset --hard HEAD',
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'git clean -fdx',
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'git stash pop',
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'git reset --mixed HEAD^',
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'rm -fv '.escapeshellarg(self::TEST_IN_PROGRESS)
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];
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foreach($unsetVcsInProgress_commands as $command)
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{
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$commit_command .= "-m ".escapeshellarg($command)." ";
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}
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$this->runCommand($commit_command);
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$this->runCommand('git stash push --all -m '.escapeshellarg(self::TEST_IN_PROGRESS));
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}
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protected function isVcsInProgress($case = '')
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{
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$in_progress = [];
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$in_progress['file'] = file_exists(self::TEST_IN_PROGRESS_FILE);
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$stdout = '';
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$this->runCommand('git log -1 --pretty=%B', $stdout);
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$in_progress['commit'] = strpos($stdout, self::TEST_IN_PROGRESS) !== false;
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$stdout = '';
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$this->runCommand('git stash list', $stdout);
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$in_progress['stash'] = strpos($stdout, self::TEST_IN_PROGRESS) !== false;
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if(!empty($case)) return $in_progress[$case];
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return in_array(true, $in_progress);
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}
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protected function runCommand($command, &$stdout = "", &$stderr = "")
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{
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$descriptorspec = [
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1 => ['pipe', 'w'],
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2 => ['pipe', 'w'],
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];
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$pipes = [];
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$resource = proc_open($command, $descriptorspec, $pipes, APP_PATH);
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$stdout .= stream_get_contents($pipes[1]);
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$stderr .= stream_get_contents($pipes[2]);
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foreach ($pipes as $pipe)
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{
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fclose($pipe);
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}
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proc_close($resource);
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}
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protected function unsetVcsInProgress()
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{
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$this->debug('Rolling back Git repo to pre-test state…');
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$this->runCommand('git reset --hard HEAD');
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$this->runCommand('git clean -fdx');
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while ($this->isVcsInProgress('commit'))
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{
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$this->debug('Going back one commit…');
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$this->runCommand('git reset --mixed HEAD^');
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}
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while ($this->isVcsInProgress('stash'))
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{
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$this->debug('Popping top of stash…');
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$this->runCommand('git stash pop');
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}
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@unlink(self::TEST_IN_PROGRESS_FILE);
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}
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protected function debug($message)
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{
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codecept_debug(get_class() . ': ' . $message);
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}
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}
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