chrome/browser/chromeos/input_method/textinput_surroundingtext_browsertest.cc

   1 // Copyright (c) 2013 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
   5 #include "base/strings/utf_string_conversions.h"
   6 #include "chrome/browser/chromeos/input_method/textinput_test_helper.h"
   7 #include "chrome/browser/ui/browser.h"
   8 #include "chrome/browser/ui/tabs/tab_strip_model.h"
   9 #include "chrome/test/base/interactive_test_utils.h"
  10 #include "content/public/browser/web_contents.h"
  11 #include "content/public/test/browser_test_utils.h"
  12 #include "testing/gtest/include/gtest/gtest.h"
  13 #include "ui/base/ime/composition_underline.h"
  14
  15 namespace chromeos {
  16
  17 typedef TextInputTestBase TextInput_SurroundingTextChangedTest;
  18
  19 IN_PROC_BROWSER_TEST_F(TextInput_SurroundingTextChangedTest,
  20                        SurroundingTextChangedWithInsertText) {
  21   TextInputTestHelper helper;
  22   GURL url = ui_test_utils::GetTestUrl(
  23       base::FilePath(FILE_PATH_LITERAL("textinput")),
  24       base::FilePath(FILE_PATH_LITERAL("simple_textarea.html")));
  25   ui_test_utils::NavigateToURL(browser(), url);
  26   EXPECT_EQ(ui::TEXT_INPUT_TYPE_NONE, helper.GetTextInputType());
  27
  28   content::WebContents* tab =
  29       browser()->tab_strip_model()->GetActiveWebContents();
  30
  31   ASSERT_TRUE(content::ExecuteScript(
  32       tab,
  33       "document.getElementById('text_id').focus()"));
  34   helper.WaitForTextInputStateChanged(ui::TEXT_INPUT_TYPE_TEXT_AREA);
  35   EXPECT_EQ(ui::TEXT_INPUT_TYPE_TEXT_AREA, helper.GetTextInputType());
  36
  37   const base::string16 sample_text1 = base::UTF8ToUTF16("abcde");
  38   const base::string16 sample_text2 = base::UTF8ToUTF16("fghij");
  39   const base::string16 surrounding_text2 = sample_text1 + sample_text2;
  40   gfx::Range expected_range1(5, 5);
  41   gfx::Range expected_range2(10, 10);
  42
  43   ASSERT_TRUE(helper.GetTextInputClient());
  44
  45   helper.GetTextInputClient()->InsertText(sample_text1);
  46   helper.WaitForSurroundingTextChanged(sample_text1, expected_range1);
  47   EXPECT_EQ(sample_text1, helper.GetSurroundingText());
  48   EXPECT_EQ(expected_range1, helper.GetSelectionRange());
  49
  50   helper.GetTextInputClient()->InsertText(sample_text2);
  51   helper.WaitForSurroundingTextChanged(surrounding_text2, expected_range2);
  52   EXPECT_EQ(surrounding_text2, helper.GetSurroundingText());
  53   EXPECT_EQ(expected_range2, helper.GetSelectionRange());
  54 }
  55
  56 IN_PROC_BROWSER_TEST_F(TextInput_SurroundingTextChangedTest,
  57                        SurroundingTextChangedWithComposition) {
  58   TextInputTestHelper helper;
  59   GURL url = ui_test_utils::GetTestUrl(
  60       base::FilePath(FILE_PATH_LITERAL("textinput")),
  61       base::FilePath(FILE_PATH_LITERAL("simple_textarea.html")));
  62   ui_test_utils::NavigateToURL(browser(), url);
  63   EXPECT_EQ(ui::TEXT_INPUT_TYPE_NONE, helper.GetTextInputType());
  64
  65   content::WebContents* tab =
  66       browser()->tab_strip_model()->GetActiveWebContents();
  67
  68   ASSERT_TRUE(content::ExecuteScript(
  69       tab,
  70       "document.getElementById('text_id').focus()"));
  71   helper.WaitForTextInputStateChanged(ui::TEXT_INPUT_TYPE_TEXT_AREA);
  72   EXPECT_EQ(ui::TEXT_INPUT_TYPE_TEXT_AREA, helper.GetTextInputType());
  73
  74   const base::string16 sample_text = base::UTF8ToUTF16("abcde");
  75   gfx::Range expected_range(5, 5);
  76
  77   ui::CompositionText composition_text;
  78   composition_text.text = sample_text;
  79   composition_text.selection.set_start(expected_range.length());
  80   composition_text.selection.set_end(expected_range.length());
  81
  82   ASSERT_TRUE(helper.GetTextInputClient());
  83   helper.GetTextInputClient()->SetCompositionText(composition_text);
  84   ASSERT_TRUE(helper.GetTextInputClient()->HasCompositionText());
  85   // TODO(nona): Make sure there is no IPC from renderer.
  86   helper.GetTextInputClient()->InsertText(sample_text);
  87   helper.GetTextInputClient()->ClearCompositionText();
  88
  89   ASSERT_FALSE(helper.GetTextInputClient()->HasCompositionText());
  90   helper.WaitForSurroundingTextChanged(sample_text, expected_range);
  91   EXPECT_EQ(sample_text, helper.GetSurroundingText());
  92   EXPECT_EQ(expected_range, helper.GetSelectionRange());
  93 }
  94
  95 IN_PROC_BROWSER_TEST_F(TextInput_SurroundingTextChangedTest,
  96                        FocusToTextContainingTextAreaByClickingCase) {
  97   TextInputTestHelper helper;
  98   GURL url = ui_test_utils::GetTestUrl(
  99       base::FilePath(FILE_PATH_LITERAL("textinput")),
 100       base::FilePath(FILE_PATH_LITERAL("textarea_with_preset_text.html")));
 101   ui_test_utils::NavigateToURL(browser(), url);
 102   EXPECT_EQ(ui::TEXT_INPUT_TYPE_NONE, helper.GetTextInputType());
 103
 104   content::WebContents* tab =
 105       browser()->tab_strip_model()->GetActiveWebContents();
 106   const gfx::Range zero_range(0, 0);
 107
 108   // We expect no surrounding texts.
 109   helper.ClickElement("empty_textarea", tab);
 110   helper.WaitForTextInputStateChanged(ui::TEXT_INPUT_TYPE_TEXT_AREA);
 111   EXPECT_EQ(ui::TEXT_INPUT_TYPE_TEXT_AREA, helper.GetTextInputType());
 112   helper.WaitForSurroundingTextChanged(base::string16(), zero_range);
 113   EXPECT_TRUE(helper.GetSurroundingText().empty());
 114   EXPECT_EQ(zero_range, helper.GetSelectionRange());
 115
 116   // Click textarea containing text, so expecting new surrounding text comes.
 117   helper.ClickElement("filled_textarea", tab);
 118   const base::string16 expected_text = base::UTF8ToUTF16("abcde");
 119   const gfx::Range expected_range(5, 5);
 120   helper.WaitForSurroundingTextChanged(expected_text, expected_range);
 121   EXPECT_EQ(expected_text, helper.GetSurroundingText());
 122   EXPECT_EQ(expected_range, helper.GetSelectionRange());
 123
 124   // Then, back to empty text area: expecting empty string.
 125   helper.ClickElement("empty_textarea", tab);
 126   helper.WaitForTextInputStateChanged(ui::TEXT_INPUT_TYPE_TEXT_AREA);
 127   EXPECT_EQ(ui::TEXT_INPUT_TYPE_TEXT_AREA, helper.GetTextInputType());
 128   helper.WaitForSurroundingTextChanged(base::string16(), zero_range);
 129   EXPECT_TRUE(helper.GetSurroundingText().empty());
 130   EXPECT_EQ(zero_range, helper.GetSelectionRange());
 131 }
 132
 133 // TODO(nona): Add test for JavaScript focusing to textarea containing text.
 134 // TODO(nona): Add test for text changing by JavaScript.
 135 // TODO(nona): Add test for onload focusing to textarea containing text.
 136 } // namespace chromeos