1 files changed, 0 insertions, 88 deletions
diff --git a/services/surfaceflinger/tests/unittests/PromiseTest.cpp b/services/surfaceflinger/tests/unittests/PromiseTest.cpp
deleted file mode 100644
index e4dc1fedb1..0000000000
--- a/services/surfaceflinger/tests/unittests/PromiseTest.cpp
+++ /dev/null
@@ -1,88 +0,0 @@
-/*
- * Copyright 2020 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <algorithm>
-#include <future>
-#include <string>
-#include <thread>
-#include <vector>
-
-#include <gtest/gtest.h>
-
-#include "Promise.h"
-
-namespace android {
-namespace {
-
-using Bytes = std::vector<uint8_t>;
-
-Bytes decrement(Bytes bytes) {
-    std::transform(bytes.begin(), bytes.end(), bytes.begin(), [](auto b) { return b - 1; });
-    return bytes;
-}
-
-} // namespace
-
-TEST(PromiseTest, yield) {
-    EXPECT_EQ(42, promise::yield(42).get());
-
-    auto ptr = std::make_unique<char>('!');
-    auto future = promise::yield(std::move(ptr));
-    EXPECT_EQ('!', *future.get());
-}
-
-TEST(PromiseTest, chain) {
-    std::packaged_task<const char*()> fetchString([] { return "ifmmp-"; });
-
-    std::packaged_task<Bytes(std::string)> appendString([](std::string str) {
-        str += "!xpsme";
-        return Bytes{str.begin(), str.end()};
-    });
-
-    std::packaged_task<std::future<Bytes>(Bytes)> decrementBytes(
-            [](Bytes bytes) { return promise::defer(decrement, std::move(bytes)); });
-
-    auto fetch = fetchString.get_future();
-    std::thread fetchThread(std::move(fetchString));
-
-    std::thread appendThread, decrementThread;
-
-    EXPECT_EQ("hello, world",
-              promise::chain(std::move(fetch))
-                      .then([](const char* str) { return std::string(str); })
-                      .then([&](std::string str) {
-                          auto append = appendString.get_future();
-                          appendThread = std::thread(std::move(appendString), std::move(str));
-                          return append;
-                      })
-                      .then([&](Bytes bytes) {
-                          auto decrement = decrementBytes.get_future();
-                          decrementThread = std::thread(std::move(decrementBytes),
-                                                        std::move(bytes));
-                          return decrement;
-                      })
-                      .then([](std::future<Bytes> bytes) { return bytes; })
-                      .then([](const Bytes& bytes) {
-                          return std::string(bytes.begin(), bytes.end());
-                      })
-                      .get());
-
-    fetchThread.join();
-    appendThread.join();
-    decrementThread.join();
-}
-
-} // namespace android