chromeos/ime/composition_text_unittest.cc

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4 // TODO(nona): Add more tests.
   5
   6 #include "chromeos/ime/composition_text.h"
   7
   8 #include "base/strings/utf_string_conversions.h"
   9 #include "testing/gtest/include/gtest/gtest.h"
  10
  11 namespace chromeos {
  12
  13 TEST(CompositionTextTest, CopyTest) {
  14   const base::string16 kSampleText = base::UTF8ToUTF16("Sample Text");
  15   const CompositionText::UnderlineAttribute kSampleUnderlineAttribute1 = {
  16     CompositionText::COMPOSITION_TEXT_UNDERLINE_SINGLE, 10, 20};
  17
  18   const CompositionText::UnderlineAttribute kSampleUnderlineAttribute2 = {
  19     CompositionText::COMPOSITION_TEXT_UNDERLINE_DOUBLE, 11, 21};
  20
  21   const CompositionText::UnderlineAttribute kSampleUnderlineAttribute3 = {
  22     CompositionText::COMPOSITION_TEXT_UNDERLINE_ERROR, 12, 22};
  23
  24   // Make CompositionText
  25   CompositionText text;
  26   text.set_text(kSampleText);
  27   std::vector<CompositionText::UnderlineAttribute>* underline_attributes =
  28       text.mutable_underline_attributes();
  29   underline_attributes->push_back(kSampleUnderlineAttribute1);
  30   underline_attributes->push_back(kSampleUnderlineAttribute2);
  31   underline_attributes->push_back(kSampleUnderlineAttribute3);
  32   text.set_selection_start(30);
  33   text.set_selection_end(40);
  34
  35   CompositionText text2;
  36   text2.CopyFrom(text);
  37
  38   EXPECT_EQ(text.text(), text2.text());
  39   EXPECT_EQ(text.underline_attributes().size(),
  40             text2.underline_attributes().size());
  41   for (size_t i = 0; i < text.underline_attributes().size(); ++i) {
  42     EXPECT_EQ(text.underline_attributes()[i].type,
  43               text2.underline_attributes()[i].type);
  44     EXPECT_EQ(text.underline_attributes()[i].start_index,
  45               text2.underline_attributes()[i].start_index);
  46     EXPECT_EQ(text.underline_attributes()[i].end_index,
  47               text2.underline_attributes()[i].end_index);
  48   }
  49
  50   EXPECT_EQ(text.selection_start(), text2.selection_start());
  51   EXPECT_EQ(text.selection_end(), text2.selection_end());
  52 }
  53
  54 }  // namespace chromeos