1a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)// Copyright 2014 The Chromium Authors. All rights reserved.
2a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be
3a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)// found in the LICENSE file.
4a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)
5a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)#include "components/metrics/metrics_hashes.h"
6a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)
7a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)#include "base/format_macros.h"
8a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)#include "base/strings/stringprintf.h"
9a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)#include "testing/gtest/include/gtest/gtest.h"
10a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)
11a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)namespace metrics {
12a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)
13a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)// Make sure our ID hashes are the same as what we see on the server side.
14a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)TEST(MetricsUtilTest, HashMetricName) {
15a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)  static const struct {
16a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)    std::string input;
17a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)    std::string output;
18a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)  } cases[] = {
19a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)    {"Back", "0x0557fa923dcee4d0"},
20a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)    {"Forward", "0x67d2f6740a8eaebf"},
21a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)    {"NewTab", "0x290eb683f96572f1"},
22a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)  };
23a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)
24a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)  for (size_t i = 0; i < ARRAYSIZE_UNSAFE(cases); ++i) {
25a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)    uint64 hash = HashMetricName(cases[i].input);
26a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)    std::string hash_hex = base::StringPrintf("0x%016" PRIx64, hash);
27a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)    EXPECT_EQ(cases[i].output, hash_hex);
28a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)  }
29a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)}
30a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)
31a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)}  // namespace metrics
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