Move ash/ime to ui/chromeos/ime

ash/ime/candidate_window_view_unittest.cc

Index: ash/ime/candidate_window_view_unittest.cc
diff --git a/ash/ime/candidate_window_view_unittest.cc b/ash/ime/candidate_window_view_unittest.cc
deleted file mode 100644
index dd523b54061af2ff20d1298555a9ea1c5fcbb53a..0000000000000000000000000000000000000000
--- a/ash/ime/candidate_window_view_unittest.cc
+++ /dev/null
@@ -1,388 +0,0 @@
-// 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.
-
-#include "ash/ime/candidate_window_view.h"
-
-#include <string>
-
-#include "ash/ime/candidate_view.h"
-#include "base/strings/stringprintf.h"
-#include "base/strings/utf_string_conversions.h"
-#include "testing/gtest/include/gtest/gtest.h"
-#include "ui/views/test/views_test_base.h"
-#include "ui/views/widget/widget.h"
-
-namespace ash {
-namespace ime {
-
-namespace {
-const char* kSampleCandidate[] = {
-  "Sample Candidate 1",
-  "Sample Candidate 2",
-  "Sample Candidate 3"
-};
-const char* kSampleAnnotation[] = {
-  "Sample Annotation 1",
-  "Sample Annotation 2",
-  "Sample Annotation 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",
-};
-
-void InitCandidateWindow(size_t page_size,
-                         ui::CandidateWindow* candidate_window) {
-  candidate_window->set_cursor_position(0);
-  candidate_window->set_page_size(page_size);
-  candidate_window->mutable_candidates()->clear();
-  candidate_window->set_orientation(ui::CandidateWindow::VERTICAL);
-}
-
-void InitCandidateWindowWithCandidatesFilled(
-    size_t page_size,
-    ui::CandidateWindow* candidate_window) {
-  InitCandidateWindow(page_size, candidate_window);
-  for (size_t i = 0; i < page_size; ++i) {
-    ui::CandidateWindow::Entry entry;
-    entry.value = base::UTF8ToUTF16(base::StringPrintf(
-        "value %lld", static_cast<unsigned long long>(i)));
-    entry.label = base::UTF8ToUTF16(base::StringPrintf(
-        "%lld", static_cast<unsigned long long>(i)));
-    candidate_window->mutable_candidates()->push_back(entry);
-  }
-}
-
-}  // namespace
-
-class CandidateWindowViewTest : public views::ViewsTestBase {
- public:
-  CandidateWindowViewTest() {}
-  ~CandidateWindowViewTest() override {}
-
- protected:
-  void SetUp() override {
-    views::ViewsTestBase::SetUp();
-    candidate_window_view_ = new CandidateWindowView(GetContext());
-    candidate_window_view_->InitWidget();
-  }
-
-  CandidateWindowView* candidate_window_view() {
-    return candidate_window_view_;
-  }
-
-  int selected_candidate_index_in_page() {
-    return candidate_window_view_->selected_candidate_index_in_page_;
-  }
-
-  size_t GetCandidatesSize() const {
-    return candidate_window_view_->candidate_views_.size();
-  }
-
-  CandidateView* GetCandidateAt(size_t i) {
-    return candidate_window_view_->candidate_views_[i];
-  }
-
-  void SelectCandidateAt(int index_in_page) {
-    candidate_window_view_->SelectCandidateAt(index_in_page);
-  }
-
-  void MaybeInitializeCandidateViews(
-      const ui::CandidateWindow& candidate_window) {
-    candidate_window_view_->MaybeInitializeCandidateViews(candidate_window);
-  }
-
-  void ExpectLabels(const std::string& shortcut,
-                    const std::string& candidate,
-                    const std::string& annotation,
-                    const CandidateView* row) {
-    EXPECT_EQ(shortcut, base::UTF16ToUTF8(row->shortcut_label_->text()));
-    EXPECT_EQ(candidate, base::UTF16ToUTF8(row->candidate_label_->text()));
-    EXPECT_EQ(annotation, base::UTF16ToUTF8(row->annotation_label_->text()));
-  }
-
- private:
-  // owned by |parent_|.
-  CandidateWindowView* candidate_window_view_;
-
-  DISALLOW_COPY_AND_ASSIGN(CandidateWindowViewTest);
-};
-
-TEST_F(CandidateWindowViewTest, UpdateCandidatesTest_CursorVisibility) {
-  // Visible (by default) cursor.
-  ui::CandidateWindow candidate_window;
-  const int candidate_window_size = 9;
-  InitCandidateWindowWithCandidatesFilled(candidate_window_size,
-                                          &candidate_window);
-  candidate_window_view()->UpdateCandidates(candidate_window);
-  EXPECT_EQ(0, selected_candidate_index_in_page());
-
-  // Invisible cursor.
-  candidate_window.set_is_cursor_visible(false);
-  candidate_window_view()->UpdateCandidates(candidate_window);
-  EXPECT_EQ(-1, selected_candidate_index_in_page());
-
-  // Move the cursor to the end.
-  candidate_window.set_cursor_position(candidate_window_size - 1);
-  candidate_window_view()->UpdateCandidates(candidate_window);
-  EXPECT_EQ(-1, selected_candidate_index_in_page());
-
-  // Change the cursor to visible.  The cursor must be at the end.
-  candidate_window.set_is_cursor_visible(true);
-  candidate_window_view()->UpdateCandidates(candidate_window);
-  EXPECT_EQ(candidate_window_size - 1, selected_candidate_index_in_page());
-}
-
-TEST_F(CandidateWindowViewTest, SelectCandidateAtTest) {
-  // Set 9 candidates.
-  ui::CandidateWindow candidate_window_large;
-  const int candidate_window_large_size = 9;
-  InitCandidateWindowWithCandidatesFilled(candidate_window_large_size,
-                                          &candidate_window_large);
-  candidate_window_large.set_cursor_position(candidate_window_large_size - 1);
-  candidate_window_view()->UpdateCandidates(candidate_window_large);
-
-  // Select the last candidate.
-  SelectCandidateAt(candidate_window_large_size - 1);
-
-  // Reduce the number of candidates to 3.
-  ui::CandidateWindow candidate_window_small;
-  const int candidate_window_small_size = 3;
-  InitCandidateWindowWithCandidatesFilled(candidate_window_small_size,
-                                          &candidate_window_small);
-  candidate_window_small.set_cursor_position(candidate_window_small_size - 1);
-  // Make sure the test doesn't crash if the candidate window reduced
-  // its size. (crbug.com/174163)
-  candidate_window_view()->UpdateCandidates(candidate_window_small);
-  SelectCandidateAt(candidate_window_small_size - 1);
-}
-
-TEST_F(CandidateWindowViewTest, ShortcutSettingTest) {
-  const char* kEmptyLabel = "";
-  const char* kCustomizedLabel[] = { "a", "s", "d" };
-  const char* kExpectedHorizontalCustomizedLabel[] = { "a.", "s.", "d." };
-
-  {
-    SCOPED_TRACE("candidate_views allocation test");
-    const size_t kMaxPageSize = 16;
-    for (size_t i = 1; i < kMaxPageSize; ++i) {
-      ui::CandidateWindow candidate_window;
-      InitCandidateWindow(i, &candidate_window);
-      candidate_window_view()->UpdateCandidates(candidate_window);
-      EXPECT_EQ(i, GetCandidatesSize());
-    }
-  }
-  {
-    SCOPED_TRACE("Empty string for each labels expects empty labels(vertical)");
-    const size_t kPageSize = 3;
-    ui::CandidateWindow candidate_window;
-    InitCandidateWindow(kPageSize, &candidate_window);
-
-    candidate_window.set_orientation(ui::CandidateWindow::VERTICAL);
-    for (size_t i = 0; i < kPageSize; ++i) {
-      ui::CandidateWindow::Entry entry;
-      entry.value = base::UTF8ToUTF16(kSampleCandidate[i]);
-      entry.annotation = base::UTF8ToUTF16(kSampleAnnotation[i]);
-      entry.description_title = base::UTF8ToUTF16(kSampleDescriptionTitle[i]);
-      entry.description_body = base::UTF8ToUTF16(kSampleDescriptionBody[i]);
-      entry.label = base::UTF8ToUTF16(kEmptyLabel);
-      candidate_window.mutable_candidates()->push_back(entry);
-    }
-
-    candidate_window_view()->UpdateCandidates(candidate_window);
-
-    ASSERT_EQ(kPageSize, GetCandidatesSize());
-    for (size_t i = 0; i < kPageSize; ++i) {
-      ExpectLabels(kEmptyLabel, kSampleCandidate[i], kSampleAnnotation[i],
-                   GetCandidateAt(i));
-    }
-  }
-  {
-    SCOPED_TRACE(
-        "Empty string for each labels expect empty labels(horizontal)");
-    const size_t kPageSize = 3;
-    ui::CandidateWindow candidate_window;
-    InitCandidateWindow(kPageSize, &candidate_window);
-
-    candidate_window.set_orientation(ui::CandidateWindow::HORIZONTAL);
-    for (size_t i = 0; i < kPageSize; ++i) {
-      ui::CandidateWindow::Entry entry;
-      entry.value = base::UTF8ToUTF16(kSampleCandidate[i]);
-      entry.annotation = base::UTF8ToUTF16(kSampleAnnotation[i]);
-      entry.description_title = base::UTF8ToUTF16(kSampleDescriptionTitle[i]);
-      entry.description_body = base::UTF8ToUTF16(kSampleDescriptionBody[i]);
-      entry.label = base::UTF8ToUTF16(kEmptyLabel);
-      candidate_window.mutable_candidates()->push_back(entry);
-    }
-
-    candidate_window_view()->UpdateCandidates(candidate_window);
-
-    ASSERT_EQ(kPageSize, GetCandidatesSize());
-    // Confirm actual labels not containing ".".
-    for (size_t i = 0; i < kPageSize; ++i) {
-      ExpectLabels(kEmptyLabel, kSampleCandidate[i], kSampleAnnotation[i],
-                   GetCandidateAt(i));
-    }
-  }
-  {
-    SCOPED_TRACE("Vertical customized label case");
-    const size_t kPageSize = 3;
-    ui::CandidateWindow candidate_window;
-    InitCandidateWindow(kPageSize, &candidate_window);
-
-    candidate_window.set_orientation(ui::CandidateWindow::VERTICAL);
-    for (size_t i = 0; i < kPageSize; ++i) {
-      ui::CandidateWindow::Entry entry;
-      entry.value = base::UTF8ToUTF16(kSampleCandidate[i]);
-      entry.annotation = base::UTF8ToUTF16(kSampleAnnotation[i]);
-      entry.description_title = base::UTF8ToUTF16(kSampleDescriptionTitle[i]);
-      entry.description_body = base::UTF8ToUTF16(kSampleDescriptionBody[i]);
-      entry.label = base::UTF8ToUTF16(kCustomizedLabel[i]);
-      candidate_window.mutable_candidates()->push_back(entry);
-    }
-
-    candidate_window_view()->UpdateCandidates(candidate_window);
-
-    ASSERT_EQ(kPageSize, GetCandidatesSize());
-    // Confirm actual labels not containing ".".
-    for (size_t i = 0; i < kPageSize; ++i) {
-      ExpectLabels(kCustomizedLabel[i],
-                   kSampleCandidate[i],
-                   kSampleAnnotation[i],
-                   GetCandidateAt(i));
-    }
-  }
-  {
-    SCOPED_TRACE("Horizontal customized label case");
-    const size_t kPageSize = 3;
-    ui::CandidateWindow candidate_window;
-    InitCandidateWindow(kPageSize, &candidate_window);
-
-    candidate_window.set_orientation(ui::CandidateWindow::HORIZONTAL);
-    for (size_t i = 0; i < kPageSize; ++i) {
-      ui::CandidateWindow::Entry entry;
-      entry.value = base::UTF8ToUTF16(kSampleCandidate[i]);
-      entry.annotation = base::UTF8ToUTF16(kSampleAnnotation[i]);
-      entry.description_title = base::UTF8ToUTF16(kSampleDescriptionTitle[i]);
-      entry.description_body = base::UTF8ToUTF16(kSampleDescriptionBody[i]);
-      entry.label = base::UTF8ToUTF16(kCustomizedLabel[i]);
-      candidate_window.mutable_candidates()->push_back(entry);
-    }
-
-    candidate_window_view()->UpdateCandidates(candidate_window);
-
-    ASSERT_EQ(kPageSize, GetCandidatesSize());
-    // Confirm actual labels not containing ".".
-    for (size_t i = 0; i < kPageSize; ++i) {
-      ExpectLabels(kExpectedHorizontalCustomizedLabel[i],
-                   kSampleCandidate[i],
-                   kSampleAnnotation[i],
-                   GetCandidateAt(i));
-    }
-  }
-}
-
-TEST_F(CandidateWindowViewTest, DoNotChangeRowHeightWithLabelSwitchTest) {
-  const size_t kPageSize = 10;
-  ui::CandidateWindow candidate_window;
-  ui::CandidateWindow no_shortcut_candidate_window;
-
-  const base::string16 kSampleCandidate1 = base::UTF8ToUTF16(
-      "Sample String 1");
-  const base::string16 kSampleCandidate2 = base::UTF8ToUTF16(
-      "\xE3\x81\x82");  // multi byte string.
-  const base::string16 kSampleCandidate3 = base::UTF8ToUTF16(".....");
-
-  const base::string16 kSampleShortcut1 = base::UTF8ToUTF16("1");
-  const base::string16 kSampleShortcut2 = base::UTF8ToUTF16("b");
-  const base::string16 kSampleShortcut3 = base::UTF8ToUTF16("C");
-
-  const base::string16 kSampleAnnotation1 = base::UTF8ToUTF16(
-      "Sample Annotation 1");
-  const base::string16 kSampleAnnotation2 = base::UTF8ToUTF16(
-      "\xE3\x81\x82");  // multi byte string.
-  const base::string16 kSampleAnnotation3 = base::UTF8ToUTF16("......");
-
-  // Create CandidateWindow object.
-  InitCandidateWindow(kPageSize, &candidate_window);
-
-  candidate_window.set_cursor_position(0);
-  candidate_window.set_page_size(3);
-  candidate_window.mutable_candidates()->clear();
-  candidate_window.set_orientation(ui::CandidateWindow::VERTICAL);
-  no_shortcut_candidate_window.CopyFrom(candidate_window);
-
-  ui::CandidateWindow::Entry entry;
-  entry.value = kSampleCandidate1;
-  entry.annotation = kSampleAnnotation1;
-  candidate_window.mutable_candidates()->push_back(entry);
-  entry.label = kSampleShortcut1;
-  no_shortcut_candidate_window.mutable_candidates()->push_back(entry);
-
-  entry.value = kSampleCandidate2;
-  entry.annotation = kSampleAnnotation2;
-  candidate_window.mutable_candidates()->push_back(entry);
-  entry.label = kSampleShortcut2;
-  no_shortcut_candidate_window.mutable_candidates()->push_back(entry);
-
-  entry.value = kSampleCandidate3;
-  entry.annotation = kSampleAnnotation3;
-  candidate_window.mutable_candidates()->push_back(entry);
-  entry.label = kSampleShortcut3;
-  no_shortcut_candidate_window.mutable_candidates()->push_back(entry);
-
-  int before_height = 0;
-
-  // Test for shortcut mode to no-shortcut mode.
-  // Initialize with a shortcut mode candidate window.
-  MaybeInitializeCandidateViews(candidate_window);
-  ASSERT_EQ(3UL, GetCandidatesSize());
-  // Check the selected index is invalidated.
-  EXPECT_EQ(-1, selected_candidate_index_in_page());
-  before_height =
-      GetCandidateAt(0)->GetContentsBounds().height();
-  // Checks all entry have same row height.
-  for (size_t i = 1; i < GetCandidatesSize(); ++i)
-    EXPECT_EQ(before_height, GetCandidateAt(i)->GetContentsBounds().height());
-
-  // Initialize with a no shortcut mode candidate window.
-  MaybeInitializeCandidateViews(no_shortcut_candidate_window);
-  ASSERT_EQ(3UL, GetCandidatesSize());
-  // Check the selected index is invalidated.
-  EXPECT_EQ(-1, selected_candidate_index_in_page());
-  EXPECT_EQ(before_height, GetCandidateAt(0)->GetContentsBounds().height());
-  // Checks all entry have same row height.
-  for (size_t i = 1; i < GetCandidatesSize(); ++i)
-    EXPECT_EQ(before_height, GetCandidateAt(i)->GetContentsBounds().height());
-
-  // Test for no-shortcut mode to shortcut mode.
-  // Initialize with a no shortcut mode candidate window.
-  MaybeInitializeCandidateViews(no_shortcut_candidate_window);
-  ASSERT_EQ(3UL, GetCandidatesSize());
-  // Check the selected index is invalidated.
-  EXPECT_EQ(-1, selected_candidate_index_in_page());
-  before_height = GetCandidateAt(0)->GetContentsBounds().height();
-  // Checks all entry have same row height.
-  for (size_t i = 1; i < GetCandidatesSize(); ++i)
-    EXPECT_EQ(before_height, GetCandidateAt(i)->GetContentsBounds().height());
-
-  // Initialize with a shortcut mode candidate window.
-  MaybeInitializeCandidateViews(candidate_window);
-  ASSERT_EQ(3UL, GetCandidatesSize());
-  // Check the selected index is invalidated.
-  EXPECT_EQ(-1, selected_candidate_index_in_page());
-  EXPECT_EQ(before_height, GetCandidateAt(0)->GetContentsBounds().height());
-  // Checks all entry have same row height.
-  for (size_t i = 1; i < GetCandidatesSize(); ++i)
-    EXPECT_EQ(before_height, GetCandidateAt(i)->GetContentsBounds().height());
-}
-
-}  // namespace ime
-}  // namespace ash