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#include <string>
#include "base/util.h"
#include "net/http_client.h"
#include "net/http_client_mock.h"
#include "testing/base/public/gunit.h"
#include "usage_stats/upload_util.h"

namespace mozc {
namespace usage_stats {

TEST(UploadUtilTest, UploadTest) {
  HTTPClientMock client;
  HTTPClient::SetHTTPClientHandler(&client);
  const string base_url = "http://clients4.google.com/tbproxy/usagestats";
  {
    HTTPClientMock::Result result;
    result.expected_url = base_url + "?sourceid=ime&hl=ja&v=test";
    result.expected_request = "Test&100&Count:c=100";
    client.set_result(result);

    UploadUtil uploader;
    vector<pair<string, string> > params;
    params.push_back(make_pair("hl", "ja"));
    params.push_back(make_pair("v", "test"));
    uploader.SetHeader("Test", 100, params);
    uploader.AddCountValue("Count", 100);
    EXPECT_TRUE(uploader.Upload());

    uploader.RemoveAllValues();
    result.expected_request = "Test&100";
    client.set_result(result);
    EXPECT_TRUE(uploader.Upload());

    uploader.AddCountValue("Count", 1000);
    EXPECT_FALSE(uploader.Upload());
  }

  {
    HTTPClientMock::Result result;
    result.expected_url = base_url + "?sourceid=ime&hl=ja&v=test";
    result.expected_request = "Test&100&Timing:t=20;20;10;30";
    client.set_result(result);

    UploadUtil uploader;
    vector<pair<string, string> > params;
    params.push_back(make_pair("hl", "ja"));
    params.push_back(make_pair("v", "test"));
    uploader.SetHeader("Test", 100, params);
    uploader.AddTimingValue("Timing", 20, 20, 10, 30);
    EXPECT_TRUE(uploader.Upload());
  }

  {
    HTTPClientMock::Result result;
    result.expected_url = base_url + "?sourceid=ime&hl=ja&v=test";
    result.expected_request = "Test&100&Integer:i=-10";
    client.set_result(result);

    UploadUtil uploader;
    vector<pair<string, string> > params;
    params.push_back(make_pair("hl", "ja"));
    params.push_back(make_pair("v", "test"));
    uploader.SetHeader("Test", 100, params);
    uploader.AddIntegerValue("Integer", -10);
    EXPECT_TRUE(uploader.Upload());
  }

  {
    HTTPClientMock::Result result;
    result.expected_url = base_url + "?sourceid=ime&hl=ja&v=test";
    result.expected_request = "Test&100&Boolean:b=f";
    client.set_result(result);

    UploadUtil uploader;
    vector<pair<string, string> > params;
    params.push_back(make_pair("hl", "ja"));
    params.push_back(make_pair("v", "test"));
    uploader.SetHeader("Test", 100, params);
    uploader.AddBooleanValue("Boolean", false);
    EXPECT_TRUE(uploader.Upload());
  }

  {
    HTTPClientMock::Result result;
    result.expected_url = base_url + "?sourceid=ime&hl=ja&v=test";
    result.expected_request = "Test&100&C:c=1&T:t=1;1;1;1&I:i=1&B:b=t";
    client.set_result(result);

    UploadUtil uploader;
    vector<pair<string, string> > params;
    params.push_back(make_pair("hl", "ja"));
    params.push_back(make_pair("v", "test"));
    uploader.SetHeader("Test", 100, params);
    uploader.AddCountValue("C", 1);
    uploader.AddTimingValue("T", 1, 1, 1, 1);
    uploader.AddIntegerValue("I", 1);
    uploader.AddBooleanValue("B", true);
    EXPECT_TRUE(uploader.Upload());
  }
}
}  // namespace usage_stats
}  // namespace mozc