Componentizes shortcuts unittests.

components/omnibox/browser/shortcuts_provider_test_util.cc

+// Copyright 2016 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 "components/omnibox/browser/shortcuts_provider_test_util.h"
+
+#include "base/message_loop/message_loop.h"
+#include "base/strings/utf_string_conversions.h"
+#include "components/omnibox/browser/autocomplete_match.h"
+#include "components/omnibox/browser/shortcuts_backend.h"
+#include "components/omnibox/browser/shortcuts_provider.h"
+#include "components/omnibox/browser/test_scheme_classifier.h"
+#include "testing/gtest/include/gtest/gtest.h"
+
+TestShortcutData::TestShortcutData(std::string guid,
+                                   std::string text,
+                                   std::string fill_into_edit,
+                                   std::string destination_url,
+                                   std::string contents,
+                                   std::string contents_class,
+                                   std::string description,
+                                   std::string description_class,
+                                   ui::PageTransition transition,
+                                   AutocompleteMatch::Type type,
+                                   std::string keyword,
+                                   int days_from_now,
+                                   int number_of_hits) {
+  this->guid = guid;
+  this->text = text;
+  this->fill_into_edit = fill_into_edit;
+  this->destination_url = destination_url;
+  this->contents = contents;
+  this->contents_class = contents_class;
+  this->description = description;
+  this->description_class = description_class;
+  this->transition = transition;
+  this->type = type;
+  this->keyword = keyword;
+  this->days_from_now = days_from_now;
+  this->number_of_hits = number_of_hits;
+}
+
+TestShortcutData::~TestShortcutData() {}
+
+void PopulateShortcutsBackendWithTestData(
+    scoped_refptr<ShortcutsBackend> backend,
+    TestShortcutData* db,
+    size_t db_size) {
+  size_t expected_size = backend->shortcuts_map().size() + db_size;
+  for (size_t i = 0; i < db_size; ++i) {
+    const TestShortcutData& cur = db[i];
+    ShortcutsDatabase::Shortcut shortcut(
+        cur.guid, base::ASCIIToUTF16(cur.text),
+        ShortcutsDatabase::Shortcut::MatchCore(
+            base::ASCIIToUTF16(cur.fill_into_edit), GURL(cur.destination_url),
+            base::ASCIIToUTF16(cur.contents), cur.contents_class,
+            base::ASCIIToUTF16(cur.description), cur.description_class,
+            cur.transition, cur.type, base::ASCIIToUTF16(cur.keyword)),
+        base::Time::Now() - base::TimeDelta::FromDays(cur.days_from_now),
+        cur.number_of_hits);
+    backend->AddShortcut(shortcut);
+  }
+  EXPECT_EQ(expected_size, backend->shortcuts_map().size());
+}
+
+void RunShortcutsProviderTest(
+    scoped_refptr<ShortcutsProvider> provider,
+    const base::string16 text,
+    bool prevent_inline_autocomplete,
+    const std::vector<ExpectedURLAndAllowedToBeDefault>& expected_urls,
+    std::string expected_top_result,
+    base::string16 top_result_inline_autocompletion) {
+  base::MessageLoop::current()->RunUntilIdle();
+  AutocompleteInput input(text, base::string16::npos, std::string(), GURL(),
+                          metrics::OmniboxEventProto::INVALID_SPEC,
+                          prevent_inline_autocomplete, false, true, true, false,
+                          TestSchemeClassifier());
+  provider->Start(input, false);
+  EXPECT_TRUE(provider->done());
+
+  ACMatches ac_matches = provider->matches();
+
+  // We should have gotten back at most AutocompleteProvider::kMaxMatches.
+  EXPECT_LE(ac_matches.size(), AutocompleteProvider::kMaxMatches);
+
+  // If the number of expected and actual matches aren't equal then we need
+  // test no further, but let's do anyway so that we know which URLs failed.
+  EXPECT_EQ(expected_urls.size(), ac_matches.size());
+
+  for (const auto& expected_url : expected_urls) {
+    auto iter = std::find_if(
+        ac_matches.begin(), ac_matches.end(),
+        [&expected_url](const AutocompleteMatch& match) {
+          return expected_url.first == match.destination_url.spec() &&
+                 expected_url.second == match.allowed_to_be_default_match;
+        });
+    EXPECT_TRUE(iter != ac_matches.end());
+  }
+
+  // See if we got the expected top scorer.
+  if (!ac_matches.empty()) {
+    std::partial_sort(ac_matches.begin(), ac_matches.begin() + 1,
+                      ac_matches.end(), AutocompleteMatch::MoreRelevant);
+    EXPECT_EQ(expected_top_result, ac_matches[0].destination_url.spec());
+    EXPECT_EQ(top_result_inline_autocompletion,
+              ac_matches[0].inline_autocompletion);
+  }
+}