Migrate CandidateWindow::Entry to string16.

ui/base/ime/candidate_window_unittest.cc

 // Copyright 2014 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.
 // TODO(nona): Add more tests.
 
 #include "ui/base/ime/candidate_window.h"
 
 #include <string>
 
 #include "base/compiler_specific.h"
 #include "base/logging.h"
 #include "base/memory/scoped_ptr.h"
+#include "base/strings/utf_string_conversions.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace ui {
 
 namespace {
 
 const size_t kSampleCandidateSize = 3;
 const char* kSampleCandidate[] = {
   "Sample Candidate 1",
   "Sample Candidate 2",
   "Sample Candidate 3",
 };
 const char* kSampleDescriptionTitle[] = {
   "Sample Description Title 1",
   "Sample Description Title 2",
   "Sample Description Title 3",
 };
 const char* kSampleDescriptionBody[] = {
   "Sample Description Body 1",
   "Sample Description Body 2",
   "Sample Description Body 3",
 };
 
 }
 
 TEST(CandidateWindow, IsEqualTest) {
   CandidateWindow cw1;
   CandidateWindow cw2;
 
-  const char kSampleString1[] = "Sample 1";
-  const char kSampleString2[] = "Sample 2";
+  const base::string16 kSampleString1 = base::UTF8ToUTF16("Sample 1");
+  const base::string16 kSampleString2 = base::UTF8ToUTF16("Sample 2");
 
   EXPECT_TRUE(cw1.IsEqual(cw2));
   EXPECT_TRUE(cw2.IsEqual(cw1));
 
   cw1.set_page_size(1);
   cw2.set_page_size(2);
   EXPECT_FALSE(cw1.IsEqual(cw2));
   EXPECT_FALSE(cw2.IsEqual(cw1));
   cw2.set_page_size(1);
 
@@ skipping 75 matching lines @@
   EXPECT_FALSE(cw1.IsEqual(cw2));
   EXPECT_FALSE(cw2.IsEqual(cw1));
   cw1.mutable_candidates()->clear();
   cw2.mutable_candidates()->clear();
 }
 
 TEST(CandidateWindow, CopyFromTest) {
   CandidateWindow cw1;
   CandidateWindow cw2;
 
-  const char kSampleString[] = "Sample";
+  const base::string16 kSampleString = base::UTF8ToUTF16("Sample");
 
   cw1.set_page_size(1);
   cw1.set_cursor_position(2);
   cw1.set_is_cursor_visible(false);
   cw1.set_orientation(CandidateWindow::HORIZONTAL);
   cw1.set_show_window_at_composition(false);
 
   CandidateWindow::Entry entry;
   entry.value = kSampleString;
   entry.label = kSampleString;
   entry.annotation = kSampleString;
   entry.description_title = kSampleString;
   entry.description_body = kSampleString;
   cw1.mutable_candidates()->push_back(entry);
 
   cw2.CopyFrom(cw1);
   EXPECT_TRUE(cw1.IsEqual(cw2));
 }
 
 TEST(CandidateWindow, GetInfolistEntries_DenseCase) {
   CandidateWindow candidate_window;
   candidate_window.set_page_size(10);
   for (size_t i = 0; i < kSampleCandidateSize; ++i) {
     CandidateWindow::Entry entry;
-    entry.value = kSampleCandidate[i];
-    entry.description_title = kSampleDescriptionTitle[i];
-    entry.description_body = kSampleDescriptionBody[i];
+    entry.value = base::UTF8ToUTF16(kSampleCandidate[i]);
+    entry.description_title = base::UTF8ToUTF16(kSampleDescriptionTitle[i]);
+    entry.description_body = base::UTF8ToUTF16(kSampleDescriptionBody[i]);
     candidate_window.mutable_candidates()->push_back(entry);
   }
   candidate_window.set_cursor_position(1);
 
   std::vector<InfolistEntry> infolist_entries;
   bool has_highlighted = false;
 
   candidate_window.GetInfolistEntries(&infolist_entries, &has_highlighted);
 
   EXPECT_EQ(kSampleCandidateSize, infolist_entries.size());
   EXPECT_TRUE(has_highlighted);
   EXPECT_TRUE(infolist_entries[1].highlighted);
 }
 
 TEST(CandidateWindow, GetInfolistEntries_SparseCase) {
   CandidateWindow candidate_window;
   candidate_window.set_page_size(10);
   for (size_t i = 0; i < kSampleCandidateSize; ++i) {
     CandidateWindow::Entry entry;
-    entry.value = kSampleCandidate[i];
+    entry.value = base::UTF8ToUTF16(kSampleCandidate[i]);
     candidate_window.mutable_candidates()->push_back(entry);
   }
 
   std::vector<CandidateWindow::Entry>* candidates =
       candidate_window.mutable_candidates();
-  (*candidates)[2].description_title = kSampleDescriptionTitle[2];
-  (*candidates)[2].description_body = kSampleDescriptionBody[2];
+  (*candidates)[2].description_title =
+      base::UTF8ToUTF16(kSampleDescriptionTitle[2]);
+  (*candidates)[2].description_body =
+      base::UTF8ToUTF16(kSampleDescriptionBody[2]);
 
   candidate_window.set_cursor_position(2);
 
   std::vector<InfolistEntry> infolist_entries;
   bool has_highlighted = false;
 
   candidate_window.GetInfolistEntries(&infolist_entries, &has_highlighted);
 
   // Infolist entries skips empty descriptions, so expected entry size is 1.
   EXPECT_EQ(1UL, infolist_entries.size());
   EXPECT_TRUE(has_highlighted);
   EXPECT_TRUE(infolist_entries[0].highlighted);
 }
 
 TEST(CandidateWindow, GetInfolistEntries_SparseNoSelectionCase) {
   CandidateWindow candidate_window;
   candidate_window.set_page_size(10);
 
   for (size_t i = 0; i < kSampleCandidateSize; ++i) {
     CandidateWindow::Entry entry;
-    entry.value = kSampleCandidate[i];
+    entry.value = base::UTF8ToUTF16(kSampleCandidate[i]);
     candidate_window.mutable_candidates()->push_back(entry);
   }
 
   std::vector<CandidateWindow::Entry>* candidates =
       candidate_window.mutable_candidates();
-  (*candidates)[2].description_title = kSampleDescriptionTitle[2];
-  (*candidates)[2].description_body = kSampleDescriptionBody[2];
+  (*candidates)[2].description_title =
+      base::UTF8ToUTF16(kSampleDescriptionTitle[2]);
+  (*candidates)[2].description_body =
+      base::UTF8ToUTF16(kSampleDescriptionBody[2]);
 
   candidate_window.set_cursor_position(0);
 
   std::vector<InfolistEntry> infolist_entries;
   bool has_highlighted;
 
   candidate_window.GetInfolistEntries(&infolist_entries, &has_highlighted);
 
   // Infolist entries skips empty descriptions, so expected entry size is 1 and
   // no highlighted entries.
   EXPECT_EQ(1UL, infolist_entries.size());
   EXPECT_FALSE(has_highlighted);
   EXPECT_FALSE(infolist_entries[0].highlighted);
 }
 
 TEST(CandidateWindow, GetInfolistEntries_NoInfolistCase) {
   CandidateWindow candidate_window;
   candidate_window.set_page_size(10);
 
   for (size_t i = 0; i < kSampleCandidateSize; ++i) {
     CandidateWindow::Entry entry;
-    entry.value = kSampleCandidate[i];
+    entry.value = base::UTF8ToUTF16(kSampleCandidate[i]);
     candidate_window.mutable_candidates()->push_back(entry);
   }
   candidate_window.set_cursor_position(1);
 
   std::vector<InfolistEntry> infolist_entries;
   bool has_highlighted = false;
 
   candidate_window.GetInfolistEntries(&infolist_entries, &has_highlighted);
 
   EXPECT_TRUE(infolist_entries.empty());
   EXPECT_FALSE(has_highlighted);
 }
 
 }  // namespace ui