From 514cb0a3514e978b50f920eac45723add27c7e48 Mon Sep 17 00:00:00 2001
From: "J. King" <jking@jkingweb.ca>
Date: Fri, 25 Jun 2021 11:08:56 -0400
Subject: [PATCH] Ow

---
 tests/cases/CLI/TestCLI.php | 40 ++++++++++++++++++++++++++++++++++++-
 tests/lib/AbstractTest.php  |  9 +++++++++
 2 files changed, 48 insertions(+), 1 deletion(-)

diff --git a/tests/cases/CLI/TestCLI.php b/tests/cases/CLI/TestCLI.php
index c3367f24..258d020e 100644
--- a/tests/cases/CLI/TestCLI.php
+++ b/tests/cases/CLI/TestCLI.php
@@ -6,6 +6,7 @@
 declare(strict_types=1);
 namespace JKingWeb\Arsse\TestCase\CLI;
 
+use Eloquent\Phony\Phpunit\Phony;
 use GuzzleHttp\Exception\ClientException;
 use JKingWeb\Arsse\Arsse;
 use JKingWeb\Arsse\Conf;
@@ -13,10 +14,10 @@ use JKingWeb\Arsse\User;
 use JKingWeb\Arsse\Database;
 use JKingWeb\Arsse\Service;
 use JKingWeb\Arsse\CLI;
-use JKingWeb\Arsse\CLI\Exception;
 use JKingWeb\Arsse\REST\Fever\User as FeverUser;
 use JKingWeb\Arsse\REST\Miniflux\Token as MinifluxToken;
 use JKingWeb\Arsse\ImportExport\OPML;
+use JKingWeb\Arsse\Service\Daemon;
 
 /** @covers \JKingWeb\Arsse\CLI */
 class TestCLI extends \JKingWeb\Arsse\Test\AbstractTest {
@@ -72,6 +73,43 @@ class TestCLI extends \JKingWeb\Arsse\Test\AbstractTest {
         $srv->watch->calledWith(true);
     }
 
+    public function testStartTheForkingDaemon(): void {
+        $f = tempnam(sys_get_temp_dir(), "arsse");
+        $srv = $this->mock(Service::class);
+        $srv->watch->returns(new \DateTimeImmutable);
+        $daemon = $this->mock(Daemon::class);
+        $daemon->checkPIDFilePath->returns($f);
+        $daemon->fork->returns(null);
+        $this->objMock->get->with(Service::class)->returns($srv->get());
+        $this->objMock->get->with(Daemon::class)->returns($daemon->get());
+        $this->assertConsole("arsse.php daemon --fork=arsse.pid", 0);
+        $this->assertFileDoesNotExist($f);
+        Phony::inOrder(
+            $daemon->checkPIDFilePath->calledWith("arsse.pid"),
+            $daemon->fork->calledWith($f),
+            $this->cli->loadConf->called(),
+            $srv->watch->calledWith(true)
+        );
+    }
+
+    public function testFailToStartTheForkingDaemon(): void {
+        $srv = $this->mock(Service::class);
+        $srv->watch->returns(new \DateTimeImmutable);
+        $daemon = $this->mock(Daemon::class);
+        $daemon->checkPIDFilePath->throws(new Service\Exception("pidDuplicate", ['pid' =>2112]));
+        $daemon->fork->returns(null);
+        $this->objMock->get->with(Service::class)->returns($srv->get());
+        $this->objMock->get->with(Daemon::class)->returns($daemon->get());
+        $this->assertConsole("arsse.php daemon --fork=arsse.pid", 0);
+        $this->assertFileDoesNotExist($f);
+        Phony::inOrder(
+            $daemon->checkPIDFilePath->calledWith("arsse.pid"),
+            $daemon->fork->calledWith($f),
+            $this->cli->loadConf->called(),
+            $srv->watch->calledWith(true)
+        );
+    }
+
     public function testRefreshAllFeeds(): void {
         $srv = $this->mock(Service::class);
         $srv->watch->returns(new \DateTimeImmutable);
diff --git a/tests/lib/AbstractTest.php b/tests/lib/AbstractTest.php
index 5bfd0353..d41b7d37 100644
--- a/tests/lib/AbstractTest.php
+++ b/tests/lib/AbstractTest.php
@@ -149,6 +149,15 @@ abstract class AbstractTest extends \PHPUnit\Framework\TestCase {
         }
     }
 
+    public static function assertFileDoesNotExist(string $filename, string $message = ''): void {
+        if (method_exists(parent::class, "assertFileDoesNotExist")) {
+            parent::assertFileDoesNotExist($filename, $message);
+        } else {
+            parent::assertFileNotExists($filename, $message);
+        }
+        
+    }
+
     public function assertException($msg = "", string $prefix = "", string $type = "Exception"): void {
         if (func_num_args()) {
             if ($msg instanceof \JKingWeb\Arsse\AbstractException) {