0675dd924d
Reviewed By: passy Differential Revision: D17863711 fbshipit-source-id: 259dc77826fb803ff1b88c88529d7f679d3b74d8
87 lines
2.7 KiB
C++
87 lines
2.7 KiB
C++
/*
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* Copyright (c) Facebook, Inc. and its affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*/
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#include <Flipper/FlipperResponderImpl.h>
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#include "yarpl/Flowable.h"
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#include "yarpl/Single.h"
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#include "yarpl/single/SingleTestObserver.h"
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#include <folly/json.h>
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#include <gtest/gtest.h>
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namespace facebook {
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namespace flipper {
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namespace test {
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using folly::dynamic;
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void assertIsSuccess(folly::dynamic d);
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void assertIsError(folly::dynamic d);
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TEST(FlipperResponderImplTest, testSuccessWrapper) {
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auto dynamicSingle =
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yarpl::single::Single<folly::dynamic>::create([](auto observer) mutable {
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observer->onSubscribe(yarpl::single::SingleSubscriptions::empty());
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auto responder = std::make_shared<FlipperResponderImpl>(observer);
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responder->success(folly::dynamic::object("my", "object"));
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});
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auto to = yarpl::single::SingleTestObserver<folly::dynamic>::create();
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dynamicSingle->subscribe(to);
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to->awaitTerminalEvent();
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auto output = to->getOnSuccessValue();
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assertIsSuccess(output);
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EXPECT_EQ(output["success"]["my"], "object");
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}
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TEST(FlipperResponderImplTest, testErrorWrapper) {
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auto dynamicSingle =
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yarpl::single::Single<folly::dynamic>::create([](auto observer) mutable {
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observer->onSubscribe(yarpl::single::SingleSubscriptions::empty());
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auto responder = std::make_shared<FlipperResponderImpl>(observer);
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responder->error(folly::dynamic::object("my", "object"));
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});
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auto to = yarpl::single::SingleTestObserver<folly::dynamic>::create();
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dynamicSingle->subscribe(to);
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to->awaitTerminalEvent();
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auto output = to->getOnSuccessValue();
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assertIsError(output);
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EXPECT_EQ(output["error"]["my"], "object");
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}
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TEST(FlipperResponderImplTest, testNoExplicitResponseReturnsSuccess) {
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auto to = yarpl::single::SingleTestObserver<folly::dynamic>::create();
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{
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auto dynamicSingle = yarpl::single::Single<folly::dynamic>::create(
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[](auto observer) mutable {
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observer->onSubscribe(yarpl::single::SingleSubscriptions::empty());
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auto responder = std::make_shared<FlipperResponderImpl>(observer);
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});
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dynamicSingle->subscribe(to);
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}
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to->awaitTerminalEvent();
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auto output = to->getOnSuccessValue();
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assertIsSuccess(output);
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EXPECT_TRUE(output["success"].empty());
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}
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void assertIsSuccess(folly::dynamic d) {
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EXPECT_NE(d.find("success"), d.items().end());
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EXPECT_EQ(d.find("error"), d.items().end());
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}
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void assertIsError(folly::dynamic d) {
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EXPECT_NE(d.find("error"), d.items().end());
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EXPECT_EQ(d.find("success"), d.items().end());
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}
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} // namespace test
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} // namespace flipper
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} // namespace facebook
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