// Copyright 2021 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "google_apis/calendar/calendar_api_url_generator.h"

#include <optional>
#include <vector>

#include "base/time/time.h"
#include "third_party/googletest/src/googletest/include/gtest/gtest.h"

namespace google_apis {

namespace calendar {

// Make sure the hard-coded urls are returned.
TEST(CalendarApiUrlGeneratorTest, GetColorListUrl) {
  CalendarApiUrlGenerator url_generator_;
  EXPECT_EQ("https://www.googleapis.com/calendar/v3/colors",
            url_generator_.GetCalendarColorListUrl().spec());
}

TEST(CalendarApiUrlGeneratorTest, GetEventListUrl) {
  CalendarApiUrlGenerator url_generator_;
  std::vector<EventType> event_types;
  event_types.push_back(EventType::kDefault);
  event_types.push_back(EventType::kFocusTime);
  base::Time start;
  EXPECT_TRUE(base::Time::FromString("13 Jun 2021 10:00 PST", &start));
  base::Time end;
  EXPECT_TRUE(base::Time::FromString("16 Jun 2021 10:00 PST", &end));
  EXPECT_EQ(
      "https://www.googleapis.com/calendar/v3/calendars/test1@google.com/"
      "events?timeMin=2021-06-13T18%3A00%3A00.000Z"
      "&timeMax=2021-06-16T18%3A00%3A00.000Z"
      "&singleEvents=true"
      "&maxAttendees=1"
      "&maxResults=123"
      "&orderBy=startTime"
      "&eventTypes=default"
      "&eventTypes=focusTime"
      "&experiment=test",
      url_generator_
          .GetCalendarEventListUrl(
              /*calendar_id=*/"test1@google.com", start, end,
              /*single_events=*/true,
              /*max_attendees=*/1,
              /*max_results=*/123, event_types,
              /*experiment=*/"test",
              /*order_by=*/"startTime")
          .spec());
}

TEST(CalendarApiUrlGeneratorTest,
     GetEventListUrlWithDefaultOptionalParameters) {
  CalendarApiUrlGenerator url_generator_;
  base::Time start;
  EXPECT_TRUE(base::Time::FromString("13 Jun 2021 10:00 PST", &start));
  base::Time end;
  EXPECT_TRUE(base::Time::FromString("16 Jun 2021 10:00 PST", &end));
  EXPECT_EQ(
      "https://www.googleapis.com/calendar/v3/calendars/test1@google.com/"
      "events?timeMin=2021-06-13T18%3A00%3A00.000Z"
      "&timeMax=2021-06-16T18%3A00%3A00.000Z"
      "&singleEvents=true",
      url_generator_
          .GetCalendarEventListUrl(
              /*calendar_id=*/"test1@google.com", start, end,
              /*single_events=*/true,
              /*max_attendees=*/std::nullopt,
              /*max_results=*/std::nullopt,
              /*event_types=*/std::vector<EventType>(),
              /*experiment=*/"",
              /*order_by=*/"")
          .spec());
}

TEST(CalendarApiUrlGeneratorTest, GetCalendarListUrl) {
  CalendarApiUrlGenerator url_generator_;
  EXPECT_EQ(
      "https://www.googleapis.com/calendar/v3/users/me/calendarList"
      "?maxResults=50",
      url_generator_.GetCalendarListUrl(/*max_results=*/50).spec());
}

TEST(CalendarApiUrlGeneratorTest,
     GetCalendarListUrlWithDefaultOptionalParameters) {
  CalendarApiUrlGenerator url_generator_;
  EXPECT_EQ(
      "https://www.googleapis.com/calendar/v3/users/me/calendarList",
      url_generator_.GetCalendarListUrl(/*max_results=*/std::nullopt).spec());
}
}  // namespace calendar
}  // namespace google_apis