Automation: fix chrome/browser dependency on chrome/test headers.

chrome/test/ui/omnibox_uitest.cc

-// Copyright (c) 2011 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 <math.h>
-#include <stdio.h>
-
-#include "base/command_line.h"
-#include "base/file_util.h"
-#include "base/path_service.h"
-#include "base/perftimer.h"
-#include "base/string_util.h"
-#include "base/test/test_timeouts.h"
-#include "base/utf_string_conversions.h"
-#include "chrome/app/chrome_command_ids.h"
-#include "chrome/common/chrome_paths.h"
-#include "chrome/common/libxml_utils.h"
-#include "chrome/test/automation/autocomplete_edit_proxy.h"
-#include "chrome/test/automation/automation_proxy.h"
-#include "chrome/test/automation/browser_proxy.h"
-#include "chrome/test/automation/window_proxy.h"
-#include "chrome/test/ui/ui_test.h"
-
-const char kRunOmniboxTest[] = "run_omnibox_test";
-
-class OmniboxTest : public UITest {
- public:
-
-  double score_;
-  double max_score_;
-
-  int query_count_;
-  int query_timeouts_;
-  int64 time_squared_;
-  int64 time_sum_;
-  int64 time_min_;
-  int64 time_max_;
-
-  OmniboxTest() : UITest() {
-    show_window_ = true;
-    query_count_ = 0;
-    query_timeouts_ = 0;
-    score_ = 0;
-    max_score_ = 0;
-    time_squared_ = 0;
-    time_sum_ = 0;
-    time_min_ = 0;
-    time_max_ = 0;
-  }
-
-  // Many times a user may enter something like "google.com". If
-  // http://www.google.com/ is suggested that should be considered a match.
-  // This could probably be accomplished with regex as well.  Note that this
-  // method is called even when suggestion isn't a URL.
-  bool IsMatch(const string16& input_test, const string16& suggestion);
-  // Runs a query chain. This sends each proper prefix of the input to the
-  // omnibox and scores the autocompelte results returned.
-  void RunQueryChain(const string16& input_text);
-};
-
-bool OmniboxTest::IsMatch(const string16& input_text,
-                          const string16& suggestion) {
-  // This prefix list comes from the list used in history_url_provider.cc
-  // with the exception of "ftp." and "www.".
-  string16 prefixes[] = {ASCIIToUTF16(""), ASCIIToUTF16("ftp://"),
-    ASCIIToUTF16("http://"), ASCIIToUTF16("https://"), ASCIIToUTF16("ftp."),
-    ASCIIToUTF16("www."), ASCIIToUTF16("ftp://www."),
-    ASCIIToUTF16("ftp://ftp."), ASCIIToUTF16("http://www."),
-    ASCIIToUTF16("https://www.")};
-  string16 postfixes[] = {ASCIIToUTF16(""), ASCIIToUTF16("/")};
-  for (size_t i = 0; i < arraysize(prefixes); ++i) {
-    for (size_t j = 0; j < arraysize(postfixes); ++j) {
-      if (prefixes[i] + input_text + postfixes[j] == suggestion)
-        return true;
-    }
-  }
-  return false;
-}
-
-void OmniboxTest::RunQueryChain(const string16& input_text) {
-  // Get a handle on the omnibox and give it focus.
-  scoped_refptr<BrowserProxy> browser(automation()->GetBrowserWindow(0));
-  ASSERT_TRUE(browser.get());
-  scoped_refptr<WindowProxy> window(browser->GetWindow());
-  ASSERT_TRUE(window.get());
-  scoped_refptr<AutocompleteEditProxy> autocomplete_edit(
-      browser->GetAutocompleteEdit());
-  ASSERT_TRUE(browser->ApplyAccelerator(IDC_FOCUS_LOCATION));
-
-  // Try every proper prefix of input_text.  There's no use trying
-  // input_text itself since the autocomplete results will always contain it.
-  for (size_t i = 1; i < input_text.size(); ++i) {
-    Matches matches;
-
-    // We're only going to count the time elapsed waiting for autocomplete
-    // matches to be returned to us.
-    ASSERT_TRUE(autocomplete_edit->SetText(input_text.substr(0, i)));
-    PerfTimer timer;
-    if (autocomplete_edit->WaitForQuery(
-            TestTimeouts::action_max_timeout_ms())) {
-      ASSERT_TRUE(autocomplete_edit->GetAutocompleteMatches(&matches));
-      int64 time_elapsed = timer.Elapsed().InMilliseconds();
-
-      // Adjust statistic trackers.
-      if (query_count_ == 0)
-        time_min_ = time_max_ = time_elapsed;
-      ++query_count_;
-      time_squared_ += time_elapsed * time_elapsed;
-      time_sum_ += time_elapsed;
-      if (time_elapsed < time_min_)
-        time_min_ = time_elapsed;
-      if (time_elapsed > time_max_)
-        time_max_ = time_elapsed;
-    } else {
-      ++query_timeouts_;
-    }
-    wprintf(L"query: %d\n", query_count_);
-
-    // Check if any suggestions match the input text.  Stop if a match is
-    // found.
-    for (Matches::const_iterator j(matches.begin()); j != matches.end(); ++j) {
-      if (IsMatch(input_text, j->fill_into_edit)) {
-        score_ += i;
-        break;
-      }
-    }
-    max_score_ += i;
-  }
-}
-
-// This test reads in the omnibox_tests.xml file and performs the tests
-// within. The current format of xml is fairly simple.  Nothing is currently
-// done with the provider information.
-// <omnibox_tests>
-//   Zero or more test elements.
-//   <test query='%query%'>
-//     Zero or more provider elements.
-//     <provider name='%expected_provider_name%'/>
-//   </test>
-// </omnibox_tests>
-
-TEST_F(OmniboxTest, Measure) {
-  if (!CommandLine::ForCurrentProcess()->HasSwitch(kRunOmniboxTest))
-    return;
-
-  FilePath omnibox_tests_path;
-  PathService::Get(chrome::DIR_TEST_DATA, &omnibox_tests_path);
-  omnibox_tests_path = omnibox_tests_path.AppendASCII("omnibox_tests.xml");
-
-  XmlReader reader;
-  ASSERT_TRUE(reader.LoadFile(omnibox_tests_path));
-  while (reader.SkipToElement()) {
-    ASSERT_EQ("omnibox_tests", reader.NodeName());
-    reader.Read();
-    while (reader.SkipToElement()) {
-      ASSERT_EQ("test", reader.NodeName());
-      std::string query;
-      std::vector<std::string> expected_providers;
-      ASSERT_TRUE(reader.NodeAttribute("query", &query));
-      reader.Read();
-      while (reader.SkipToElement()) {
-        ASSERT_EQ("provider", reader.NodeName());
-        std::string provider;
-        ASSERT_TRUE(reader.NodeAttribute("provider", &provider));
-        expected_providers.push_back(provider);
-        reader.Read();
-      }
-      RunQueryChain(ASCIIToUTF16(query));
-      reader.Read();
-    }
-    reader.Read();
-  }
-
-  // Output results.
-  ASSERT_GT(query_count_, 0);
-  int64 mean = time_sum_ / query_count_;
-  wprintf(L"__om_query_count = %d\n", query_count_);
-  wprintf(L"__om_query_timeouts = %d\n", query_timeouts_);
-  wprintf(L"__om_time_per_query_avg = %d\n", mean);
-  // Use the equation stddev = sqrt(Sum(x_i^2)/N - mean^2).
-  wprintf(L"__om_time_per_query_stddev = %d\n", static_cast<int64>(
-      sqrt(1.0 * time_squared_ / query_count_ - mean * mean)));
-  wprintf(L"__om_time_per_query_max = %d\n", time_max_);
-  wprintf(L"__om_time_per_query_min = %d\n", time_min_);
-  wprintf(L"__om_score = %.4f\n", 100.0 * score_ / max_score_);
-}