function testChdirRelativeRoot()
{
$dir = new WatchmanDirectoryFixture();
$log = $dir->getPath() . "log";
$env = $dir->getPath() . "env";
$root = realpath($dir->getPath()) . "/dir";
mkdir($root);
mkdir("{$root}/sub1");
mkdir("{$root}/sub1/sub2");
$this->watch($root);
$this->trigger($root, array('name' => 'cap', 'command' => array(PHP_BINARY, '-d variables_order=EGPCS', '-d register_argc_argv=1', dirname(__FILE__) . DIRECTORY_SEPARATOR . '_capture.php', $log, $env), 'expression' => array('suffix', 'txt'), 'stdin' => array('name'), 'relative_root' => 'sub1', 'chdir' => 'sub2'));
touch("{$root}/sub1/A.txt");
$obj = $this->waitForJsonInput($log);
$this->assertEqual(1, count($obj));
$root_pat = preg_quote(w_normalize_filename($root) . DIRECTORY_SEPARATOR . 'sub1' . DIRECTORY_SEPARATOR . 'sub2');
$this->waitFor(function () use($env, $root, $root_pat) {
$envdata = @file_get_contents($env);
$root = preg_quote($root);
return preg_match(",PWD={$root_pat},i", $envdata) == 1;
}, 10, function () use($env, $root, $root_pat) {
$envdata = @file_get_contents($env);
return "{$envdata}\nwaiting for PWD to show in {$env} log file " . "(pat: {$root_pat})";
});
$envdata = file_get_contents($env);
$sub1_pat = preg_quote(w_normalize_filename("{$root}/sub1"));
$root_pat = preg_quote(w_normalize_filename($root));
$this->assertRegex(",PWD={$root_pat},i", $envdata);
$this->assertRegex("/WATCHMAN_EMPTY_ENV_VAR=\$/m", $envdata);
$this->assertRegex(",^WATCHMAN_ROOT={$root_pat}\$,mi", $envdata);
$this->assertRegex(",^WATCHMAN_RELATIVE_ROOT={$sub1_pat}\$,mi", $envdata);
}
public function getPath($to_file = null)
{
if ($to_file) {
return $this->path . DIRECTORY_SEPARATOR . ltrim(w_normalize_filename($to_file, "\\/"));
}
return $this->path;
}
function testTriggerRelativeRoot()
{
$dir = new WatchmanDirectoryFixture();
$log = $dir->getPath("log");
$env = $dir->getPath("env");
$root = $dir->getPath("dir");
mkdir($root);
mkdir("{$root}/subdir");
$this->watch($root);
// The command also xtests and prints out the cwd that the bash process was
// invoked with, to make sure that the cwd is the subdirectory.
$this->trigger($root, array('name' => 'pwd cat', 'command' => array(PHP_BINARY, '-d register_argc_argv=1', dirname(__FILE__) . DIRECTORY_SEPARATOR . '_capture.php', $log, $env), 'relative_root' => 'subdir', 'expression' => array('suffix', 'txt'), 'stdin' => 'NAME_PER_LINE'));
touch("{$root}/A.txt");
touch("{$root}/subdir/B.txt");
$root_pat = preg_quote(w_normalize_filename($root) . DIRECTORY_SEPARATOR . 'subdir');
$this->waitFor(function () use($env, $root, $root_pat) {
$envdata = @file_get_contents($env);
return preg_match(",PWD={$root_pat},i", $envdata) > 0;
}, 10, function () use($env, $root_pat) {
$envdata = @file_get_contents($env);
return $envdata . "\n" . "waiting for PWD to show in {$env} log file ({$root_pat})";
});
$envdata = file_get_contents($env);
$this->assertRegex(",PWD={$root_pat},i", $envdata);
$this->assertFileContents($log, "B.txt\n\n");
}
function testReuseNestedWatch()
{
$dir = new WatchmanDirectoryFixture();
$root = realpath($dir->getPath());
mkdir("{$root}/a/b/c", 0777, true);
touch("{$root}/a/b/c/.watchmanconfig");
$res = $this->watchProject($root);
$this->assertEqual($root, idx($res, 'watch'));
$res = $this->watchProject("{$root}/a/b/c");
$this->assertEqual($root, idx($res, 'watch'), 'watch other root');
$this->assertEqual(w_normalize_filename('a/b/c'), idx($res, 'relative_path'), 'should re-use other watch');
}
function testImmediateSubscribe()
{
$dir = new WatchmanDirectoryFixture();
$root = realpath($dir->getPath());
mkdir("{$root}/.hg");
$this->watch($root);
$this->assertFileList($root, array('.hg'));
try {
$sub = $this->watchmanCommand('subscribe', $root, 'nodefer', array('fields' => array('name', 'exists'), 'defer_vcs' => false));
$this->waitForSub('nodefer', function ($data) {
return true;
});
list($sub) = $this->getSubData('nodefer');
$this->assertEqual(true, $sub['is_fresh_instance']);
$files = $sub['files'];
$this->assertEqual(array(array('name' => '.hg', 'exists' => true)), $files);
touch("{$root}/.hg/wlock");
$this->waitForSub('nodefer', function ($data) {
return true;
});
$sub = $this->tail($this->getSubData('nodefer'));
$wlock = null;
foreach ($sub['files'] as $ent) {
if ($ent['name'] == '.hg/wlock') {
$wlock = $ent;
}
}
$this->assertEqual(array('name' => w_normalize_filename('.hg/wlock'), 'exists' => true), $ent);
unlink("{$root}/.hg/wlock");
$this->waitForSub('nodefer', function ($data) {
return true;
});
$sub = $this->tail($this->getSubData('nodefer'));
$wlock = null;
foreach ($sub['files'] as $ent) {
if ($ent['name'] == '.hg/wlock') {
$wlock = $ent;
}
}
$this->assertEqual(array('name' => w_normalize_filename('.hg/wlock'), 'exists' => false), $ent);
$this->watchmanCommand('unsubscribe', $root, 'nodefer');
} catch (Exception $e) {
$this->watchmanCommand('unsubscribe', $root, 'nodefer');
throw $e;
}
}
function testTypeExpr()
{
$dir = new WatchmanDirectoryFixture();
$root = $dir->getPath();
touch("{$root}/foo.c");
mkdir("{$root}/subdir");
touch("{$root}/subdir/bar.txt");
$this->watch($root);
$res = $this->watchmanCommand('query', $root, array('expression' => array('type', 'f'), 'fields' => array('name')));
$files = $res['files'];
sort($files);
$this->assertEqualFileList(array('foo.c', 'subdir/bar.txt'), $files);
$res = $this->watchmanCommand('query', $root, array('expression' => array('type', 'd'), 'fields' => array('name', 'type')));
$this->assertEqual(array(array('name' => 'subdir', 'type' => 'd')), $res['files']);
$res = $this->watchmanCommand('query', $root, array('expression' => array('type', 'f'), 'fields' => array('name', 'type')));
usort($res['files'], function ($a, $b) {
return strcmp($a['name'], $b['name']);
});
$this->assertEqual(array(array('name' => 'foo.c', 'type' => 'f'), array('name' => w_normalize_filename('subdir/bar.txt'), 'type' => 'f')), $res['files']);
$res = $this->watchmanCommand('query', $root, array('expression' => array('type', 'x'), 'fields' => array('name')));
$this->assertEqual("failed to parse query: invalid type string 'x'", $res['error']);
$res = $this->watchmanCommand('query', $root, array('expression' => 'type', 'fields' => array('name')));
$this->assertEqual('failed to parse query: must use ["type", "typestr"]', $res['error']);
}
function watch($root, $assert = true)
{
$root = w_normalize_filename($root);
$res = $this->watchmanCommand('watch', $root);
$this->watches[$root] = $res;
if ($assert) {
if (!is_array($res)) {
$err = $res;
} else {
$err = idx($res, 'error', idx($res, 'watch'));
}
$this->assertEqual($root, $err);
}
return $res;
}
