/*
- * Copyright 2016 Facebook, Inc.
+ * Copyright 2017 Facebook, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* limitations under the License.
*/
-#include <gtest/gtest.h>
-
-#include <folly/futures/Future.h>
-#include <folly/futures/InlineExecutor.h>
-#include <folly/futures/ManualExecutor.h>
-#include <folly/futures/QueuedImmediateExecutor.h>
#include <folly/Baton.h>
+#include <folly/executors/InlineExecutor.h>
+#include <folly/executors/ManualExecutor.h>
+#include <folly/executors/QueuedImmediateExecutor.h>
+#include <folly/futures/Future.h>
+#include <folly/portability/GTest.h>
+
+// TODO(jsedgwick) move this test to executors/test/ once the tested executors
+// have all moved
using namespace folly;
EXPECT_EQ(count, 1);
}
+TEST(ManualExecutor, laterThingsDontBlockEarlierOnes) {
+ ManualExecutor x;
+ auto first = false;
+ std::chrono::milliseconds dur{10};
+ x.schedule([&] { first = true; }, dur);
+ x.schedule([] {}, 2 * dur);
+ EXPECT_FALSE(first);
+ x.advance(dur);
+ EXPECT_TRUE(first);
+}
+
+TEST(ManualExecutor, orderWillNotBeQuestioned) {
+ ManualExecutor x;
+ auto first = false;
+ auto second = false;
+ std::chrono::milliseconds dur{10};
+ x.schedule([&] { first = true; }, dur);
+ x.schedule([&] { second = true; }, 2 * dur);
+ EXPECT_FALSE(first);
+ EXPECT_FALSE(second);
+ x.advance(dur);
+ EXPECT_TRUE(first);
+ EXPECT_FALSE(second);
+ x.advance(dur);
+ EXPECT_TRUE(first);
+ EXPECT_TRUE(second);
+}
+
+TEST(ManualExecutor, evenWhenYouSkipAheadEventsRunInProperOrder) {
+ ManualExecutor x;
+ auto counter = 0;
+ auto first = 0;
+ auto second = 0;
+ std::chrono::milliseconds dur{10};
+ x.schedule([&] { first = ++counter; }, dur);
+ x.schedule([&] { second = ++counter; }, 2 * dur);
+ EXPECT_EQ(first, 0);
+ EXPECT_EQ(second, 0);
+ x.advance(3 * dur);
+ EXPECT_EQ(first, 1);
+ EXPECT_EQ(second, 2);
+}
+
TEST(ManualExecutor, clockStartsAt0) {
ManualExecutor x;
EXPECT_EQ(x.now(), x.now().min());
EXPECT_EQ(counter, 1);
}
-TEST(Executor, RunnablePtr) {
- InlineExecutor x;
- struct Runnable {
- std::function<void()> fn;
- void operator()() { fn(); }
- };
- size_t counter = 0;
- auto fnp = std::make_shared<Runnable>();
- fnp->fn = [&]{ counter++; };
- x.addPtr(fnp);
- EXPECT_EQ(counter, 1);
-}
-
TEST(Executor, ThrowableThen) {
InlineExecutor x;
+ auto f = Future<Unit>().then([]() { throw std::runtime_error("Faildog"); });
+
+ /*
auto f = Future<Unit>().via(&x).then([](){
throw std::runtime_error("Faildog");
- });
+ });*/
EXPECT_THROW(f.value(), std::exception);
}