From a11f7d6ef3a8ff00371346412ca9b3b72f17ce15 Mon Sep 17 00:00:00 2001
From: "Thiago Marcos P. Santos" <thiago@mapbox.com>
Date: Wed, 20 Jan 2016 17:49:25 +0200
Subject: [tests] Added utests for RunLoop refcounting

---
 test/miscellaneous/run_loop.cpp | 75 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 75 insertions(+)
 create mode 100644 test/miscellaneous/run_loop.cpp

(limited to 'test/miscellaneous')

diff --git a/test/miscellaneous/run_loop.cpp b/test/miscellaneous/run_loop.cpp
new file mode 100644
index 0000000000..f00f7248b5
--- /dev/null
+++ b/test/miscellaneous/run_loop.cpp
@@ -0,0 +1,75 @@
+#include <mbgl/util/run_loop.hpp>
+#include <mbgl/util/timer.hpp>
+
+#include "../fixtures/util.hpp"
+
+using namespace mbgl::util;
+
+TEST(RunLoop, Stop) {
+    RunLoop loop(RunLoop::Type::New);
+
+    Timer timer;
+    timer.start(mbgl::Duration::zero(), mbgl::Duration::zero(), [&] {
+        loop.stop();
+    });
+
+    loop.run();
+}
+
+TEST(RunLoop, MultipleStop) {
+    RunLoop loop(RunLoop::Type::New);
+
+    Timer timer;
+    timer.start(mbgl::Duration::zero(), mbgl::Duration::zero(), [&] {
+        loop.stop();
+        loop.stop();
+        loop.stop();
+        loop.stop();
+    });
+
+    loop.run();
+}
+
+TEST(RunLoop, UnrefShouldStop) {
+    RunLoop loop(RunLoop::Type::New);
+
+    Timer timer;
+    timer.start(mbgl::Duration::zero(), mbgl::Duration::zero(), [&] {
+        loop.unref();
+    });
+
+    loop.run();
+}
+
+TEST(RunLoop, RefUnref) {
+    RunLoop loop(RunLoop::Type::New);
+
+    Timer timer;
+    auto zero = mbgl::Duration::zero();
+
+    auto cb3 = [&] {
+        loop.stop();
+    };
+
+    auto cb2 = [&] {
+        loop.unref();
+        loop.unref();
+
+        loop.ref();
+
+        timer.start(zero, zero, cb3);
+    };
+
+    auto cb1 = [&] {
+        loop.ref();
+        loop.ref();
+
+        loop.unref();
+
+        timer.start(zero, zero, cb2);
+    };
+
+    timer.start(zero, zero, cb1);
+
+    loop.run();
+}
-- 
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