Rename IBusLookupTable to CandidateWindow, and move it to chromeos/ime.

chromeos/ime/candidate_window_unittest.cc

Index: chromeos/ime/candidate_window_unittest.cc
diff --git a/chromeos/ime/candidate_window_unittest.cc b/chromeos/ime/candidate_window_unittest.cc
new file mode 100644
index 0000000000000000000000000000000000000000..f4a9bfaebc6c7caaefff246f9e626a8177e76cd8
--- /dev/null
+++ b/chromeos/ime/candidate_window_unittest.cc
@@ -0,0 +1,140 @@
+// Copyright (c) 2012 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 "chromeos/ime/candidate_window.h"
+
+#include <string>
+
+#include "base/compiler_specific.h"
+#include "base/logging.h"
+#include "base/memory/scoped_ptr.h"
+#include "testing/gtest/include/gtest/gtest.h"
+
+namespace chromeos {
+namespace input_method {
+
+TEST(CandidateWindow, IsEqualTest) {
+  CandidateWindow cw1;
+  CandidateWindow cw2;
+
+  const char kSampleString1[] = "Sample 1";
+  const char kSampleString2[] = "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);
+
+  cw1.set_cursor_position(1);
+  cw2.set_cursor_position(2);
+  EXPECT_FALSE(cw1.IsEqual(cw2));
+  EXPECT_FALSE(cw2.IsEqual(cw1));
+  cw2.set_cursor_position(1);
+
+  cw1.set_is_cursor_visible(true);
+  cw2.set_is_cursor_visible(false);
+  EXPECT_FALSE(cw1.IsEqual(cw2));
+  EXPECT_FALSE(cw2.IsEqual(cw1));
+  cw2.set_is_cursor_visible(true);
+
+  cw1.set_orientation(CandidateWindow::HORIZONTAL);
+  cw2.set_orientation(CandidateWindow::VERTICAL);
+  EXPECT_FALSE(cw1.IsEqual(cw2));
+  EXPECT_FALSE(cw2.IsEqual(cw1));
+  cw2.set_orientation(CandidateWindow::HORIZONTAL);
+
+  cw1.set_show_window_at_composition(true);
+  cw2.set_show_window_at_composition(false);
+  EXPECT_FALSE(cw1.IsEqual(cw2));
+  EXPECT_FALSE(cw2.IsEqual(cw1));
+  cw2.set_show_window_at_composition(true);
+
+  // Check equality for candidates member variable.
+  CandidateWindow::Entry entry1;
+  CandidateWindow::Entry entry2;
+
+  cw1.mutable_candidates()->push_back(entry1);
+  EXPECT_FALSE(cw1.IsEqual(cw2));
+  EXPECT_FALSE(cw2.IsEqual(cw1));
+  cw2.mutable_candidates()->push_back(entry2);
+  EXPECT_TRUE(cw1.IsEqual(cw2));
+  EXPECT_TRUE(cw2.IsEqual(cw1));
+
+  entry1.value = kSampleString1;
+  entry2.value = kSampleString2;
+  cw1.mutable_candidates()->push_back(entry1);
+  cw2.mutable_candidates()->push_back(entry2);
+  EXPECT_FALSE(cw1.IsEqual(cw2));
+  EXPECT_FALSE(cw2.IsEqual(cw1));
+  cw1.mutable_candidates()->clear();
+  cw2.mutable_candidates()->clear();
+
+  entry1.label = kSampleString1;
+  entry2.label = kSampleString2;
+  cw1.mutable_candidates()->push_back(entry1);
+  cw2.mutable_candidates()->push_back(entry2);
+  EXPECT_FALSE(cw1.IsEqual(cw2));
+  EXPECT_FALSE(cw2.IsEqual(cw1));
+  cw1.mutable_candidates()->clear();
+  cw2.mutable_candidates()->clear();
+
+  entry1.annotation = kSampleString1;
+  entry2.annotation = kSampleString2;
+  cw1.mutable_candidates()->push_back(entry1);
+  cw2.mutable_candidates()->push_back(entry2);
+  EXPECT_FALSE(cw1.IsEqual(cw2));
+  EXPECT_FALSE(cw2.IsEqual(cw1));
+  cw1.mutable_candidates()->clear();
+  cw2.mutable_candidates()->clear();
+
+  entry1.description_title = kSampleString1;
+  entry2.description_title = kSampleString2;
+  cw1.mutable_candidates()->push_back(entry1);
+  cw2.mutable_candidates()->push_back(entry2);
+  EXPECT_FALSE(cw1.IsEqual(cw2));
+  EXPECT_FALSE(cw2.IsEqual(cw1));
+  cw1.mutable_candidates()->clear();
+  cw2.mutable_candidates()->clear();
+
+  entry1.description_body = kSampleString1;
+  entry2.description_body = kSampleString2;
+  cw1.mutable_candidates()->push_back(entry1);
+  cw2.mutable_candidates()->push_back(entry2);
+  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";
+
+  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));
+}
+
+}  // namespace input_method
+}  // namespace chromeos