Download Service : Added leveldb proto layer

components/download/internal/proto_conversions_unittest.cc

+// Copyright 2017 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include <utility>
+
+#include "base/guid.h"
+#include "base/memory/ptr_util.h"
+#include "components/download/internal/entry.h"
+#include "components/download/internal/proto_conversions.h"
+#include "components/download/internal/test/entry_utils.h"
+#include "testing/gtest/include/gtest/gtest.h"
+
+namespace {
+std::string TEST_URL = "https://google.com";
+
+}  // namespace
+
+namespace download {
+
+class ProtoConversionsTest : public testing::Test, public ProtoConversions {
+ public:
+  ~ProtoConversionsTest() override {}
+};
+
+TEST_F(ProtoConversionsTest, StateConversion) {
+  Entry::State states[] = {Entry::State::NEW,      Entry::State::AVAILABLE,
+                           Entry::State::ACTIVE,   Entry::State::PAUSED,
+                           Entry::State::COMPLETE, Entry::State::WATCHDOG};
+  for (auto state : states) {
+    ASSERT_EQ(state, RequestStateFromProto(RequestStateToProto(state)));
+  }
+}
+
+TEST_F(ProtoConversionsTest, DownloadClientConversion) {
+  DownloadClient clients[] = {DownloadClient::INVALID, DownloadClient::TEST,
+                              DownloadClient::OFFLINE_PAGE_PREFETCH,
+                              DownloadClient::BOUNDARY};
+  for (auto client : clients) {
+    ASSERT_EQ(client, DownloadClientFromProto(DownloadClientToProto(client)));
+  }
+}
+
+TEST_F(ProtoConversionsTest, NetworkRequirementsConversion) {
+  SchedulingParams::NetworkRequirements values[] = {
+      SchedulingParams::NetworkRequirements::NONE,
+      SchedulingParams::NetworkRequirements::OPTIMISTIC,
+      SchedulingParams::NetworkRequirements::UNMETERED};
+  for (auto value : values) {
+    ASSERT_EQ(value,
+              NetworkRequirementsFromProto(NetworkRequirementsToProto(value)));
+  }
+}
+
+TEST_F(ProtoConversionsTest, BatteryRequirementsConversion) {
+  SchedulingParams::BatteryRequirements values[] = {
+      SchedulingParams::BatteryRequirements::BATTERY_INSENSITIVE,
+      SchedulingParams::BatteryRequirements::BATTERY_SENSITIVE};
+  for (auto value : values) {
+    ASSERT_EQ(value,
+              BatteryRequirementsFromProto(BatteryRequirementsToProto(value)));
+  }
+}
+
+TEST_F(ProtoConversionsTest, SchedulingPriorityConversion) {
+  SchedulingParams::Priority values[] = {
+      SchedulingParams::Priority::LOW, SchedulingParams::Priority::NORMAL,
+      SchedulingParams::Priority::HIGH, SchedulingParams::Priority::UI,
+      SchedulingParams::Priority::DEFAULT};
+  for (auto value : values) {
+    ASSERT_EQ(value,
+              SchedulingPriorityFromProto(SchedulingPriorityToProto(value)));
+  }
+}
+
+TEST_F(ProtoConversionsTest, SchedulingParamsConversion) {
+  SchedulingParams expected;
+  expected.cancel_time = base::Time::Now();
+  expected.priority = SchedulingParams::Priority::DEFAULT;
+  expected.network_requirements =
+      SchedulingParams::NetworkRequirements::OPTIMISTIC;
+  expected.battery_requirements =
+      SchedulingParams::BatteryRequirements::BATTERY_SENSITIVE;
+
+  protodb::SchedulingParams proto;
+  SchedulingParamsToProto(expected, &proto);
+  SchedulingParams actual = SchedulingParamsFromProto(proto);
+  EXPECT_EQ(expected.cancel_time, actual.cancel_time);
+  EXPECT_EQ(SchedulingParams::Priority::DEFAULT, actual.priority);
+  EXPECT_EQ(SchedulingParams::NetworkRequirements::OPTIMISTIC,
+            actual.network_requirements);
+  EXPECT_EQ(SchedulingParams::BatteryRequirements::BATTERY_SENSITIVE,
+            actual.battery_requirements);
+}
+
+TEST_F(ProtoConversionsTest, RequestParamsWithHeadersConversion) {
+  RequestParams expected;
+  expected.url = GURL(TEST_URL);
+  expected.method = "GET";
+  expected.request_headers.SetHeader("key1", "value1");
+  expected.request_headers.SetHeader("key2", "value2");
+
+  protodb::RequestParams proto;
+  RequestParamsToProto(expected, &proto);
+  RequestParams actual = RequestParamsFromProto(proto);
+
+  EXPECT_EQ(expected.url, actual.url);
+  EXPECT_EQ(expected.method, actual.method);
+
+  std::string out;
+  actual.request_headers.GetHeader("key1", &out);
+  EXPECT_EQ("value1", out);
+  actual.request_headers.GetHeader("key2", &out);
+  EXPECT_EQ("value2", out);
+  EXPECT_EQ(expected.request_headers.ToString(),
+            actual.request_headers.ToString());
+}
+
+TEST_F(ProtoConversionsTest, EntryConversion) {
+  Entry expected = test::BuildEntry(DownloadClient::TEST, base::GenerateGUID());
+  Entry actual = EntryFromProto(EntryToProto(expected));
+  EXPECT_TRUE(test::CompareEntry(&expected, &actual));
+
+  expected = test::BuildEntry(
+      DownloadClient::TEST, base::GenerateGUID(), base::Time::Now(),
+      SchedulingParams::NetworkRequirements::OPTIMISTIC,
+      SchedulingParams::BatteryRequirements::BATTERY_SENSITIVE,
+      SchedulingParams::Priority::HIGH, GURL(TEST_URL), "GET",
+      Entry::State::ACTIVE);
+  actual = EntryFromProto(EntryToProto(expected));
+  EXPECT_TRUE(test::CompareEntry(&expected, &actual));
+}
+
+TEST_F(ProtoConversionsTest, EntryVectorConversion) {
+  std::vector<Entry> expected;
+  expected.push_back(
+      test::BuildEntry(DownloadClient::TEST, base::GenerateGUID()));
+  expected.push_back(test::BuildEntry(DownloadClient::OFFLINE_PAGE_PREFETCH,
+                                      base::GenerateGUID()));
+  expected.push_back(test::BuildEntry(
+      DownloadClient::TEST, base::GenerateGUID(), base::Time::Now(),
+      SchedulingParams::NetworkRequirements::OPTIMISTIC,
+      SchedulingParams::BatteryRequirements::BATTERY_SENSITIVE,
+      SchedulingParams::Priority::HIGH, GURL(TEST_URL), "GET",
+      Entry::State::ACTIVE));
+
+  auto actual = EntryVectorFromProto(
+      EntryVectorToProto(base::MakeUnique<std::vector<Entry>>(expected)));
+  EXPECT_TRUE(test::CompareEntryList(expected, *actual));
+}
+
+}  // namespace download