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MDL-39752 behat: Parallel execution support

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This commit is contained in:
Tony Levi
2015-03-09 06:52:54 +08:00
committed by Rajesh Taneja
parent b90f98dade
commit 08e7f97ee4
11 changed files with 616 additions and 9 deletions
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admin/tool/behat/cli/init.php
+37 -6
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@@ -40,10 +40,41 @@ define('CACHE_DISABLE_ALL', true);
require_once(__DIR__ . '/../../../../lib/clilib.php');
require_once(__DIR__ . '/../../../../lib/behat/lib.php');
list($options, $unrecognized) = cli_get_params(
array(
'parallel' => 0,
'suffix' => '',
)
);
$nproc = (int) preg_filter('#.*(\d+).*#', '$1', $options['parallel']);
$suffixarg = $options['suffix'] ? "--suffix={$options['suffix']} --parallel=$nproc" : '';
if ($nproc && !$suffixarg) {
foreach ((array)glob(__DIR__."/../../../../behat*") as $dir) {
if (file_exists($dir) && is_link($dir) && preg_match('#/behat\d+$#', $dir)) {
unlink($dir);
}
}
$cmds = array();
for ($i = 1; $i <= $nproc; $i++) {
$cmds[] = "php ".__FILE__." --suffix=$i --parallel=$nproc 2>&1";
}
// This is intensive compared to behat itself so halve the parallelism.
foreach (array_chunk($cmds, max(1, floor($nproc/2)), true) as $chunk) {
ns_parallel_popen($chunk, true);
}
exit(0);
}
// Changing the cwd to admin/tool/behat/cli.
chdir(__DIR__);
$output = null;
exec("php util.php --diag", $output, $code);
exec("php util.php --diag $suffixarg", $output, $code);
if ($code == 0) {
echo "Behat test environment already installed\n";
@@ -53,7 +84,7 @@ if ($code == 0) {
// Behat and dependencies are installed and we need to install the test site.
chdir(__DIR__);
passthru("php util.php --install", $code);
passthru("php util.php --install $suffixarg", $code);
if ($code != 0) {
exit($code);
}
@@ -64,12 +95,12 @@ if ($code == 0) {
// Test site data is outdated.
chdir(__DIR__);
passthru("php util.php --drop", $code);
passthru("php util.php --drop $suffixarg", $code);
if ($code != 0) {
exit($code);
}
passthru("php util.php --install", $code);
passthru("php util.php --install $suffixarg", $code);
if ($code != 0) {
exit($code);
}
@@ -81,7 +112,7 @@ if ($code == 0) {
// Returning to admin/tool/behat/cli.
chdir(__DIR__);
passthru("php util.php --install", $code);
passthru("php util.php --install $suffixarg", $code);
if ($code != 0) {
exit($code);
}
@@ -93,7 +124,7 @@ if ($code == 0) {
}
// Enable editing mode according to config.php vars.
passthru("php util.php --enable", $code);
passthru("php util.php --enable $suffixarg", $code);
if ($code != 0) {
exit($code);
}