Remove the psychic labs feature.

Reverts the UrlInputView to a standard autocomplete
that causes less trouble for IMEs.

bug:5598837
Change-Id: If469d76f4feda88e4a122264a39d317737404578

1 files changed, 0 insertions, 547 deletions

diff --git a/tests/src/com/android/browser/autocomplete/SuggestedTextControllerTest.java b/tests/src/com/android/browser/autocomplete/SuggestedTextControllerTest.java
deleted file mode 100644
index f162e3b..0000000
--- a/tests/src/com/android/browser/autocomplete/SuggestedTextControllerTest.java
+++ /dev/null
@@ -1,547 +0,0 @@
-/*
- * Copyright (C) 2011 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package com.android.browser.autocomplete;
-
-import com.android.browser.autocomplete.SuggestedTextController.TextOwner;
-
-import android.graphics.Color;
-import android.os.Parcelable;
-import android.test.AndroidTestCase;
-import android.test.suitebuilder.annotation.SmallTest;
-import android.text.Editable;
-import android.text.Selection;
-import android.text.Spannable;
-import android.text.SpannableStringBuilder;
-import android.text.TextWatcher;
-import android.view.AbsSavedState;
-
-/**
- * Test cases for {@link SuggestedTextController}.
- */
-@SmallTest
-public class SuggestedTextControllerTest extends AndroidTestCase {
-
-    // these two must have a common prefix (but not be identical):
-    private static final String RUBY_MURRAY = "ruby murray";
-    private static final String RUBY_TUESDAY = "ruby tuesday";
-    private static final String EXTRA_USER_TEXT = " curry";
-    // no common prefix with the top two above:
-    private static final String TOD_SLOAN = "tod sloan";
-
-    private SuggestedTextController mController;
-    private SpannableStringBuilder mString;
-
-    private SuggestedTextController m2ndController;
-    private SpannableStringBuilder m2ndString;
-
-    @Override
-    public void setUp() throws Exception {
-        super.setUp();
-        mString = new SpannableStringBuilder();
-        Selection.setSelection(mString, 0); // position cursor
-        mController = new SuggestedTextController(new BufferTextOwner(mString), Color.GRAY);
-        checkInvariant();
-    }
-
-    private void create2ndController() {
-        m2ndString = new SpannableStringBuilder();
-        Selection.setSelection(m2ndString, 0); // position cursor
-        m2ndController = new SuggestedTextController(new BufferTextOwner(m2ndString), Color.GRAY);
-        check2ndInvariant();
-    }
-
-    private int cursorPos(Spannable string) {
-        int selStart = Selection.getSelectionStart(string);
-        int selEnd = Selection.getSelectionEnd(string);
-        assertEquals("Selection has non-zero length", selStart, selEnd);
-        return selEnd;
-    }
-
-    private int cursorPos() {
-        return cursorPos(mString);
-    }
-
-    private void insertAtCursor(String text) {
-        mString.insert(cursorPos(), text);
-        checkInvariant();
-    }
-
-    private void insertAtCursor(char ch) {
-        insertAtCursor(Character.toString(ch));
-    }
-
-    private void insertAt2ndCursor(String text) {
-        m2ndString.insert(cursorPos(m2ndString), text);
-        check2ndInvariant();
-    }
-
-    private void insertAt2ndCursor(char ch) {
-        insertAt2ndCursor(Character.toString(ch));
-    }
-
-    private void deleteBeforeCursor(int count) {
-        int pos = cursorPos();
-        count = Math.min(pos, count);
-        mString.delete(pos - count, pos);
-        checkInvariant();
-    }
-
-    private void replaceSelection(String withThis) {
-        mString.replace(Selection.getSelectionStart(mString),
-                Selection.getSelectionEnd(mString), withThis);
-        checkInvariant();
-    }
-
-    private void setSuggested(String suggested) {
-        mController.setSuggestedText(suggested);
-        checkInvariant();
-    }
-
-    private void set2ndSuggested(String suggested) {
-        m2ndController.setSuggestedText(suggested);
-        check2ndInvariant();
-    }
-
-    private void checkInvariant() {
-        mController.checkInvariant(mString);
-    }
-
-    private void check2ndInvariant() {
-        m2ndController.checkInvariant(m2ndString);
-    }
-
-    private void assertUserEntered(String expected, SuggestedTextController controller) {
-        assertEquals("User entered text not as expected", expected, controller.getUserText());
-    }
-
-    private void assertUserEntered(String expected) {
-        assertUserEntered(expected, mController);
-    }
-
-    private void assertBuffer(String expected, Editable string) {
-        assertEquals("Buffer contents not as expected", expected, string.toString());
-    }
-
-    private void assertBuffer(String expected) {
-        assertBuffer(expected, mString);
-    }
-
-    private void assertCursorPos(int where, Spannable string) {
-        assertEquals("Cursor not at expected position", where, cursorPos(string));
-    }
-
-    private void assertCursorPos(int where) {
-        assertCursorPos(where, mString);
-    }
-
-    private static final String commonPrefix(String a, String b) {
-        int pos = 0;
-        while (a.charAt(pos) == b.charAt(pos)) {
-            pos++;
-        }
-        assertTrue("No common prefix between '" + a + "' and '" + b + "'", pos > 0);
-        return a.substring(0, pos);
-    }
-
-    public void testTypeNoSuggested() {
-        for (int i = 0; i < RUBY_MURRAY.length(); ++i) {
-            assertCursorPos(i);
-            assertUserEntered(RUBY_MURRAY.substring(0, i));
-            assertBuffer(RUBY_MURRAY.substring(0, i));
-            insertAtCursor(RUBY_MURRAY.substring(i, i + 1));
-        }
-    }
-
-    public void testTypeSuggested() {
-        setSuggested(RUBY_MURRAY);
-        assertCursorPos(0);
-        assertBuffer(RUBY_MURRAY);
-        for (int i = 0; i < RUBY_MURRAY.length(); ++i) {
-            assertCursorPos(i);
-            assertUserEntered(RUBY_MURRAY.substring(0, i));
-            assertBuffer(RUBY_MURRAY);
-            insertAtCursor(RUBY_MURRAY.charAt(i));
-        }
-    }
-
-    public void testSetSuggestedAfterTextEntry() {
-        final int count = RUBY_MURRAY.length() / 2;
-        for (int i = 0; i < count; ++i) {
-            assertCursorPos(i);
-            assertUserEntered(RUBY_MURRAY.substring(0, i));
-            insertAtCursor(RUBY_MURRAY.substring(i, i + 1));
-        }
-        setSuggested(RUBY_MURRAY);
-        assertUserEntered(RUBY_MURRAY.substring(0, count));
-        assertBuffer(RUBY_MURRAY);
-    }
-
-    public void testTypeSuggestedUpperCase() {
-        setSuggested(RUBY_MURRAY);
-        assertCursorPos(0);
-        for (int i = 0; i < RUBY_MURRAY.length(); ++i) {
-            assertCursorPos(i);
-            assertUserEntered(RUBY_MURRAY.substring(0, i).toUpperCase());
-            assertTrue("Buffer doesn't contain suggested text",
-                    RUBY_MURRAY.equalsIgnoreCase(mString.toString()));
-            insertAtCursor(Character.toUpperCase(RUBY_MURRAY.charAt(i)));
-        }
-    }
-
-    public void testChangeSuggestedText() {
-        String pref = commonPrefix(RUBY_MURRAY, RUBY_TUESDAY);
-        setSuggested(RUBY_MURRAY);
-        insertAtCursor(pref);
-        assertBuffer(RUBY_MURRAY);
-        assertUserEntered(pref);
-        setSuggested(RUBY_TUESDAY);
-        assertBuffer(RUBY_TUESDAY);
-        assertUserEntered(pref);
-    }
-
-    public void testTypeNonSuggested() {
-        setSuggested(RUBY_MURRAY);
-        insertAtCursor(RUBY_MURRAY.charAt(0));
-        assertBuffer(RUBY_MURRAY);
-        insertAtCursor('x');
-        assertBuffer("rx");
-    }
-
-    public void testTypeNonSuggestedThenNewSuggestion() {
-        final String pref = commonPrefix(RUBY_MURRAY, RUBY_TUESDAY);
-        setSuggested(RUBY_MURRAY);
-        assertCursorPos(0);
-        insertAtCursor(pref);
-        assertCursorPos(pref.length());
-        assertUserEntered(pref);
-        insertAtCursor(RUBY_TUESDAY.charAt(pref.length()));
-        assertBuffer(RUBY_TUESDAY.substring(0, pref.length() + 1));
-        setSuggested(RUBY_TUESDAY);
-        assertBuffer(RUBY_TUESDAY);
-    }
-
-    public void testChangeSuggestedToNonUserEntered() {
-        final String half = RUBY_MURRAY.substring(0, RUBY_MURRAY.length() / 2);
-        setSuggested(RUBY_MURRAY);
-        insertAtCursor(half);
-        setSuggested(TOD_SLOAN);
-        assertUserEntered(half);
-        assertBuffer(half);
-    }
-
-    public void testChangeSuggestedToUserEntered() {
-        setSuggested(RUBY_MURRAY);
-        insertAtCursor(TOD_SLOAN);
-        setSuggested(TOD_SLOAN);
-        assertUserEntered(TOD_SLOAN);
-        assertBuffer(TOD_SLOAN);
-    }
-
-    public void testChangeSuggestedToEmpty() {
-        final String half = RUBY_MURRAY.substring(0, RUBY_MURRAY.length() / 2);
-        setSuggested(RUBY_MURRAY);
-        insertAtCursor(half);
-        setSuggested(null);
-        assertUserEntered(half);
-        assertBuffer(half);
-    }
-
-    public void testChangeSuggestedToEmptyFromUserEntered() {
-        setSuggested(RUBY_MURRAY);
-        insertAtCursor(RUBY_MURRAY);
-        setSuggested(null);
-        assertUserEntered(RUBY_MURRAY);
-        assertBuffer(RUBY_MURRAY);
-    }
-
-    public void typeNonSuggestedThenDelete() {
-        final String half = RUBY_MURRAY.substring(0, RUBY_MURRAY.length() / 2);
-        assertCursorPos(0);
-        insertAtCursor(half);
-        assertCursorPos(half.length());
-        setSuggested(RUBY_MURRAY);
-        insertAtCursor('x');
-        assertBuffer(half + "x");
-        deleteBeforeCursor(1);
-        assertUserEntered(half);
-        assertBuffer(RUBY_MURRAY);
-    }
-
-    public void testDeleteMultipleFromSuggested() {
-        final String twoThirds = RUBY_MURRAY.substring(0, (RUBY_MURRAY.length() * 2) / 3);
-        setSuggested(RUBY_MURRAY);
-        insertAtCursor(twoThirds);
-        assertCursorPos(twoThirds.length());
-        // select some of the text just entered:
-        Selection.setSelection(mString, RUBY_MURRAY.length() / 3, twoThirds.length());
-        // and delete it:
-        replaceSelection("");
-        assertCursorPos(RUBY_MURRAY.length() / 3);
-        assertUserEntered(RUBY_MURRAY.substring(0, RUBY_MURRAY.length() / 3));
-        assertBuffer(RUBY_MURRAY);
-    }
-
-    public void testDeleteMultipleToFormSuggested() {
-        final String pref = commonPrefix(RUBY_TUESDAY, RUBY_MURRAY);
-        final int extra = (RUBY_TUESDAY.length() - pref.length()) / 2;
-        setSuggested(RUBY_MURRAY);
-        insertAtCursor(RUBY_TUESDAY.substring(0, pref.length() + extra));
-        assertCursorPos(pref.length() + extra);
-        // select and delete extra characters, leaving just prefix
-        Selection.setSelection(mString, pref.length(), pref.length() + extra);
-        replaceSelection("");
-        assertCursorPos(pref.length());
-        assertBuffer(RUBY_MURRAY);
-        assertUserEntered(pref);
-    }
-
-    public void testBackspaceWithinUserTextFromSuggested() {
-        StringBuffer half = new StringBuffer(RUBY_MURRAY.substring(0, RUBY_MURRAY.length() / 2));
-        insertAtCursor(half.toString());
-        int backSpaceFrom = half.length() / 2;
-        Selection.setSelection(mString, backSpaceFrom);
-        deleteBeforeCursor(1);
-        assertCursorPos(backSpaceFrom - 1);
-        half.delete(backSpaceFrom - 1, backSpaceFrom);
-        assertUserEntered(half.toString());
-        assertBuffer(half.toString());
-    }
-
-    public void testInsertWithinUserTextToFormSuggested() {
-        final String half = RUBY_MURRAY.substring(0, RUBY_MURRAY.length() / 2);
-        StringBuffer initial = new StringBuffer(half);
-        int pos = initial.length() / 2;
-        char toInsert = initial.charAt(pos);
-        initial.delete(pos, pos + 1);
-        insertAtCursor(initial.toString());
-        setSuggested(RUBY_MURRAY);
-        assertUserEntered(initial.toString());
-        assertBuffer(initial.toString());
-        Selection.setSelection(mString, pos);
-        insertAtCursor(toInsert);
-        assertCursorPos(pos + 1);
-        assertUserEntered(half);
-        assertBuffer(RUBY_MURRAY);
-    }
-
-    public void testEnterTextBeyondSuggested() {
-        setSuggested(RUBY_MURRAY);
-        int i = RUBY_MURRAY.length() / 2;
-        insertAtCursor(RUBY_MURRAY.substring(0, i));
-        String query = RUBY_MURRAY + EXTRA_USER_TEXT;
-        for (; i < query.length(); ++i) {
-            assertUserEntered(query.substring(0, i));
-            if (i <= RUBY_MURRAY.length()) {
-                assertBuffer(RUBY_MURRAY);
-            }
-            insertAtCursor(query.charAt(i));
-        }
-        assertUserEntered(query);
-    }
-
-    public void testDeleteFromLongerThanSuggested() {
-        setSuggested(RUBY_MURRAY);
-        final String entered = RUBY_MURRAY + EXTRA_USER_TEXT;
-        insertAtCursor(entered);
-        for (int i = entered.length(); i > (RUBY_MURRAY.length() / 2); --i) {
-            assertCursorPos(i);
-            assertUserEntered(entered.substring(0, i));
-            if (i <= RUBY_MURRAY.length()) {
-                assertBuffer(RUBY_MURRAY);
-            }
-            deleteBeforeCursor(1);
-        }
-    }
-
-    public void testReplaceWithShorterToFormSuggested() {
-        final String pref = commonPrefix(RUBY_TUESDAY, RUBY_MURRAY);
-        final int extra = (RUBY_TUESDAY.length() - pref.length()) / 2;
-        setSuggested(RUBY_MURRAY);
-        insertAtCursor(RUBY_TUESDAY.substring(0, pref.length() + extra));
-        assertCursorPos(pref.length() + extra);
-        // select and replace extra characters, to match suggested
-        Selection.setSelection(mString, pref.length(), pref.length() + extra);
-        replaceSelection(RUBY_MURRAY.substring(pref.length(), pref.length() + extra - 1));
-        assertBuffer(RUBY_MURRAY);
-        assertUserEntered(RUBY_MURRAY.substring(0, pref.length() + extra - 1));
-    }
-
-    public void testReplaceWithSameLengthToFormSuggested() {
-        final String pref = commonPrefix(RUBY_TUESDAY, RUBY_MURRAY);
-        final int extra = (RUBY_TUESDAY.length() - pref.length()) / 2;
-        setSuggested(RUBY_MURRAY);
-        insertAtCursor(RUBY_TUESDAY.substring(0, pref.length() + extra));
-        assertCursorPos(pref.length() + extra);
-        // select and replace extra characters, to match suggested
-        Selection.setSelection(mString, pref.length(), pref.length() + extra);
-        replaceSelection(RUBY_MURRAY.substring(pref.length(), pref.length() + extra));
-        assertBuffer(RUBY_MURRAY);
-        assertUserEntered(RUBY_MURRAY.substring(0, pref.length() + extra));
-    }
-
-    public void testReplaceWithLongerToFormSuggested() {
-        final String pref = commonPrefix(RUBY_TUESDAY, RUBY_MURRAY);
-        final int extra = (RUBY_TUESDAY.length() - pref.length()) / 2;
-        setSuggested(RUBY_MURRAY);
-        insertAtCursor(RUBY_TUESDAY.substring(0, pref.length() + extra));
-        assertCursorPos(pref.length() + extra);
-        // select and replace extra characters, to match suggested
-        Selection.setSelection(mString, pref.length(), pref.length() + extra);
-        replaceSelection(RUBY_MURRAY.substring(pref.length(), pref.length() + extra + 1));
-        assertBuffer(RUBY_MURRAY);
-        assertUserEntered(RUBY_MURRAY.substring(0, pref.length() + extra + 1));
-    }
-
-    public void testMoveCursorIntoSuggested() {
-        final String half = RUBY_MURRAY.substring(0, RUBY_MURRAY.length() / 2);
-        insertAtCursor(half);
-        setSuggested(RUBY_MURRAY);
-        assertCursorPos(half.length());
-        Selection.setSelection(mString, half.length() + 1);
-        checkInvariant();
-        assertUserEntered(RUBY_MURRAY);
-    }
-
-    public void testMoveCursorWithinUserEntered() {
-        final String half = RUBY_MURRAY.substring(0, RUBY_MURRAY.length() / 2);
-        insertAtCursor(half);
-        setSuggested(RUBY_MURRAY);
-        assertCursorPos(half.length());
-        Selection.setSelection(mString, half.length() - 1);
-        checkInvariant();
-        assertUserEntered(half);
-    }
-
-    public void testSelectWithinSuggested() {
-        final String half = RUBY_MURRAY.substring(0, RUBY_MURRAY.length() / 2);
-        insertAtCursor(half);
-        setSuggested(RUBY_MURRAY);
-        assertCursorPos(half.length());
-        Selection.setSelection(mString, half.length() + 1, half.length() + 2);
-        checkInvariant();
-        assertUserEntered(RUBY_MURRAY);
-    }
-
-    public void testSelectStraddlingSuggested() {
-        final String half = RUBY_MURRAY.substring(0, RUBY_MURRAY.length() / 2);
-        insertAtCursor(half);
-        setSuggested(RUBY_MURRAY);
-        assertCursorPos(half.length());
-        Selection.setSelection(mString, half.length() - 1, half.length() + 1);
-        checkInvariant();
-        assertUserEntered(RUBY_MURRAY);
-    }
-
-    public void testSaveAndRestoreNoText() {
-        create2ndController();
-        Parcelable state = mController.saveInstanceState(AbsSavedState.EMPTY_STATE);
-        m2ndController.restoreInstanceState(state);
-        check2ndInvariant();
-        assertBuffer("", m2ndString);
-    }
-
-    public void testSaveAndRestoreWithSuggestedText() {
-        create2ndController();
-        setSuggested(TOD_SLOAN);
-        Parcelable state = mController.saveInstanceState(AbsSavedState.EMPTY_STATE);
-        m2ndController.restoreInstanceState(state);
-        check2ndInvariant();
-        assertBuffer(TOD_SLOAN, m2ndString);
-        assertUserEntered("", m2ndController);
-    }
-
-    public void testSaveAndRestoreWithUserEnteredAndSuggestedText() {
-        final String half = TOD_SLOAN.substring(0, TOD_SLOAN.length() / 2);
-        create2ndController();
-        setSuggested(TOD_SLOAN);
-        insertAtCursor(half);
-        Parcelable state = mController.saveInstanceState(AbsSavedState.EMPTY_STATE);
-        m2ndController.restoreInstanceState(state);
-        check2ndInvariant();
-        assertBuffer(TOD_SLOAN, m2ndString);
-        assertUserEntered(half, m2ndController);
-        assertCursorPos(half.length(), m2ndString);
-    }
-
-    public void testSaveAndRestoreWithNonSuggested() {
-        final String half = TOD_SLOAN.substring(0, TOD_SLOAN.length() / 2);
-        create2ndController();
-        setSuggested(RUBY_MURRAY);
-        insertAtCursor(half);
-        Parcelable state = mController.saveInstanceState(AbsSavedState.EMPTY_STATE);
-        m2ndController.restoreInstanceState(state);
-        check2ndInvariant();
-        assertBuffer(half, m2ndString);
-        assertUserEntered(half, m2ndController);
-        assertCursorPos(half.length(), m2ndString);
-    }
-
-    public void testSaveAndRestoreThenTypeSuggested() {
-        final String half = TOD_SLOAN.substring(0, TOD_SLOAN.length() / 2);
-        create2ndController();
-        set2ndSuggested(TOD_SLOAN);
-        insertAt2ndCursor(half);
-        insertAt2ndCursor('x');
-        Parcelable state = m2ndController.saveInstanceState(AbsSavedState.EMPTY_STATE);
-        mController.restoreInstanceState(state);
-        assertCursorPos(half.length() + 1);
-        // delete the x
-        deleteBeforeCursor(1);
-        assertCursorPos(half.length());
-        assertBuffer(TOD_SLOAN);
-        assertUserEntered(half);
-    }
-
-    public void testSuspendAndResumeCursorProcessing() {
-        final String half = TOD_SLOAN.substring(0, TOD_SLOAN.length() / 2);
-        setSuggested(TOD_SLOAN);
-        insertAtCursor(half);
-        mController.suspendCursorMovementHandling();
-        Selection.setSelection(mString, TOD_SLOAN.length());
-        Selection.setSelection(mString, half.length());
-        mController.resumeCursorMovementHandlingAndApplyChanges();
-        assertCursorPos(half.length());
-        assertUserEntered(half);
-        assertBuffer(TOD_SLOAN);
-    }
-
-    private static class BufferTextOwner implements TextOwner {
-
-        private final Editable mBuffer;
-
-        public BufferTextOwner(Editable buffer) {
-            mBuffer = buffer;
-        }
-
-        public void addTextChangedListener(TextWatcher watcher) {
-            mBuffer.setSpan(watcher , 0, mBuffer.length(), Spannable.SPAN_INCLUSIVE_INCLUSIVE);
-        }
-
-        public void removeTextChangedListener(TextWatcher watcher) {
-            mBuffer.removeSpan(watcher);
-        }
-
-        public Editable getText() {
-            return mBuffer;
-        }
-
-        public void setText(String text) {
-            mBuffer.replace(0, mBuffer.length(), text);
-        }
-
-    }
-
-}