/* * 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.ex.chips; import android.annotation.TargetApi; import android.content.ClipData; import android.content.Context; import android.graphics.Bitmap; import android.graphics.drawable.BitmapDrawable; import android.graphics.drawable.Drawable; import android.net.Uri; import android.test.AndroidTestCase; import android.test.suitebuilder.annotation.SmallTest; import android.text.Editable; import android.text.SpannableStringBuilder; import android.text.util.Rfc822Tokenizer; import android.widget.TextView; import com.android.ex.chips.recipientchip.DrawableRecipientChip; import com.android.ex.chips.recipientchip.ReplacementDrawableSpan; import com.android.ex.chips.recipientchip.VisibleRecipientChip; import java.util.regex.Pattern; @SmallTest public class ChipsTest extends AndroidTestCase { private DrawableRecipientChip[] mMockRecips; private RecipientEntry[] mMockEntries; private Rfc822Tokenizer mTokenizer; private Editable mEditable; class BaseMockRecipientEditTextView extends RecipientEditTextView { public BaseMockRecipientEditTextView(Context context) { super(context, null); mTokenizer = new Rfc822Tokenizer(); setTokenizer(mTokenizer); } @Override public DrawableRecipientChip[] getSortedRecipients() { return mMockRecips; } @Override public int getLineHeight() { return 48; } @Override Drawable getChipBackground(RecipientEntry contact) { return createChipBackground(); } @Override public int getViewWidth() { return 100; } } class MockRecipientEditTextView extends BaseMockRecipientEditTextView { public MockRecipientEditTextView(Context context) { super(context); mTokenizer = new Rfc822Tokenizer(); setTokenizer(mTokenizer); } @Override public DrawableRecipientChip[] getSortedRecipients() { return mMockRecips; } @Override public Editable getText() { return mEditable; } @Override public Editable getSpannable() { return mEditable; } @Override public int getLineHeight() { return 48; } @Override Drawable getChipBackground(RecipientEntry contact) { return createChipBackground(); } @Override public int length() { return mEditable != null ? mEditable.length() : 0; } @Override public String toString() { return mEditable != null ? mEditable.toString() : ""; } @Override public int getViewWidth() { return 100; } } private class TestBaseRecipientAdapter extends BaseRecipientAdapter { public TestBaseRecipientAdapter(final Context context) { super(context); } public TestBaseRecipientAdapter(final Context context, final int preferredMaxResultCount, final int queryMode) { super(context, preferredMaxResultCount, queryMode); } } private MockRecipientEditTextView createViewForTesting() { mEditable = new SpannableStringBuilder(); MockRecipientEditTextView view = new MockRecipientEditTextView(getContext()); view.setAdapter(new TestBaseRecipientAdapter(getContext())); return view; } public void testCreateDisplayText() { RecipientEditTextView view = createViewForTesting(); RecipientEntry entry = RecipientEntry.constructGeneratedEntry("User Name, Jr", "user@username.com", true); String testAddress = view.createAddressText(entry); String testDisplay = view.createChipDisplayText(entry); assertEquals("Expected a properly formatted RFC email address", "\"User Name, Jr\" , ", testAddress); assertEquals("Expected a displayable name", "User Name, Jr", testDisplay); RecipientEntry alreadyFormatted = RecipientEntry.constructFakeEntry("user@username.com, ", true); testAddress = view.createAddressText(alreadyFormatted); testDisplay = view.createChipDisplayText(alreadyFormatted); assertEquals("Expected a properly formatted RFC email address", ", ", testAddress); assertEquals("Expected a displayable name", "user@username.com", testDisplay); RecipientEntry alreadyFormattedNoSpace = RecipientEntry .constructFakeEntry("user@username.com,", true); testAddress = view.createAddressText(alreadyFormattedNoSpace); assertEquals("Expected a properly formatted RFC email address", ", ", testAddress); RecipientEntry alreadyNamed = RecipientEntry.constructGeneratedEntry("User Name", "\"User Name, Jr\" ", true); testAddress = view.createAddressText(alreadyNamed); testDisplay = view.createChipDisplayText(alreadyNamed); assertEquals( "Expected address that used the name not the excess address name", "User Name , ", testAddress); assertEquals("Expected a displayable name", "User Name", testDisplay); } public void testSanitizeBetween() { // First, add 2 chips and then make sure we remove // the extra content between them correctly. populateMocks(2); MockRecipientEditTextView view = createViewForTesting(); String first = (String) mTokenizer.terminateToken("FIRST"); String second = (String) mTokenizer.terminateToken("SECOND"); String extra = "EXTRA"; mEditable = new SpannableStringBuilder(); mEditable.append(first + extra + second); int firstStart = mEditable.toString().indexOf(first); int firstEnd = firstStart + first.trim().length(); int secondStart = mEditable.toString().indexOf(second); int secondEnd = secondStart + second.trim().length(); mEditable.setSpan(mMockRecips[mMockRecips.length - 2], firstStart, firstEnd, 0); mEditable.setSpan(mMockRecips[mMockRecips.length - 1], secondStart, secondEnd, 0); view.sanitizeBetween(); String editableString = mEditable.toString(); assertEquals(editableString.indexOf(extra), -1); assertEquals(editableString.indexOf(first), firstStart); assertEquals(editableString.indexOf(second), secondStart - extra.length()); assertEquals(editableString, (first + second)); // Add 1 chip and make sure that we remove the extra stuff before it correctly. mEditable = new SpannableStringBuilder(); populateMocks(1); mEditable.append(extra); mEditable.append(first); firstStart = mEditable.toString().indexOf(first); firstEnd = firstStart + first.length(); mEditable.setSpan(mMockRecips[mMockRecips.length - 1], firstStart, firstEnd, 0); view.sanitizeBetween(); assertEquals(mEditable.toString(), first); assertEquals(mEditable.getSpanStart(mMockRecips[mMockRecips.length - 1]), firstStart - extra.length()); } public void testSanitizeEnd() { // First, add 2 chips and then make sure we remove // the extra content between them correctly. populateMocks(2); MockRecipientEditTextView view = createViewForTesting(); String first = (String) mTokenizer.terminateToken("FIRST"); String second = (String) mTokenizer.terminateToken("SECOND"); String extra = "EXTRA"; mEditable = new SpannableStringBuilder(); mEditable.append(first + second); int firstStart = mEditable.toString().indexOf(first); int firstEnd = firstStart + first.trim().length(); int secondStart = mEditable.toString().indexOf(second); int secondEnd = secondStart + second.trim().length(); mEditable.setSpan(mMockRecips[mMockRecips.length - 2], firstStart, firstEnd, 0); mEditable.setSpan(mMockRecips[mMockRecips.length - 1], secondStart, secondEnd, 0); view.sanitizeEnd(); String editableString = mEditable.toString(); assertEquals(editableString.indexOf(extra), -1); assertEquals(editableString.indexOf(first), firstStart); assertEquals(editableString.indexOf(second), secondStart); assertEquals(editableString, (first + second)); mEditable.append(extra); editableString = mEditable.toString(); assertEquals(mEditable.toString(), (first + second + extra)); view.sanitizeEnd(); assertEquals(mEditable.toString(), (first + second)); } public void testMoreChipPlainText() { MockRecipientEditTextView view = createViewForTesting(); view.setMoreItem(createTestMoreItem()); String first = (String) mTokenizer.terminateToken("FIRST"); String second = (String) mTokenizer.terminateToken("SECOND"); String third = (String) mTokenizer.terminateToken("THIRD"); mEditable = new SpannableStringBuilder(); mEditable.append(first+second+third); int thirdStart = mEditable.toString().indexOf(third); int thirdEnd = thirdStart + third.trim().length(); view.createMoreChipPlainText(); ReplacementDrawableSpan moreChip = view.getMoreChip(); assertEquals(mEditable.getSpanStart(moreChip), thirdStart); assertEquals(mEditable.getSpanEnd(moreChip), thirdEnd + 1); } public void testCountTokens() { MockRecipientEditTextView view = createViewForTesting(); view.setMoreItem(createTestMoreItem()); String first = (String) mTokenizer.terminateToken("FIRST"); String second = (String) mTokenizer.terminateToken("SECOND"); String third = (String) mTokenizer.terminateToken("THIRD"); String fourth = "FOURTH,"; String fifth = "FIFTH,"; mEditable = new SpannableStringBuilder(); mEditable.append(first+second+third+fourth+fifth); assertEquals(view.countTokens(mEditable), 5); } public void testTooManyRecips() { BaseMockRecipientEditTextView view = new BaseMockRecipientEditTextView(getContext()); view.setMoreItem(createTestMoreItem()); for (int i = 0; i < 100; i++) { view.append(mTokenizer.terminateToken(i + "")); } assertEquals(view.countTokens(view.getText()), 100); view.handlePendingChips(); view.createMoreChip(); ReplacementDrawableSpan moreChip = view.getMoreChip(); // We show 2 chips then place a more chip. int secondStart = view.getText().toString().indexOf( (String) mTokenizer.terminateToken(RecipientEditTextView.CHIP_LIMIT + "")); assertEquals(view.getText().getSpanStart(moreChip), secondStart); assertEquals(view.getText().getSpanEnd(moreChip), view.length()); assertEquals(view.getSortedRecipients(), null); } public void testMoreChip() { // Add 3 chips: this is the trigger point at which the more chip will be created. // Test that adding the chips and then creating and removing the more chip, as if // the user were focusing/ removing focus from the chips field. populateMocks(3); MockRecipientEditTextView view = createViewForTesting(); view.setMoreItem(createTestMoreItem()); String first = (String) mTokenizer.terminateToken("FIRST"); String second = (String) mTokenizer.terminateToken("SECOND"); String third = (String) mTokenizer.terminateToken("THIRD"); mEditable = new SpannableStringBuilder(); mEditable.append(first+second+third); int firstStart = mEditable.toString().indexOf(first); int firstEnd = firstStart + first.trim().length(); int secondStart = mEditable.toString().indexOf(second); int secondEnd = secondStart + second.trim().length(); int thirdStart = mEditable.toString().indexOf(third); int thirdEnd = thirdStart + third.trim().length(); mEditable.setSpan(mMockRecips[mMockRecips.length - 3], firstStart, firstEnd, 0); mEditable.setSpan(mMockRecips[mMockRecips.length - 2], secondStart, secondEnd, 0); mEditable.setSpan(mMockRecips[mMockRecips.length - 1], thirdStart, thirdEnd, 0); view.createMoreChip(); assertEquals(mEditable.toString(), first+second+third); assertEquals(mEditable.getSpanStart(mMockRecips[mMockRecips.length - 3]), firstStart); assertEquals(mEditable.getSpanStart(mMockRecips[mMockRecips.length - 2]), secondStart); // Find the more chip. ReplacementDrawableSpan moreChip = view.getMoreChip(); assertEquals(mEditable.getSpanStart(moreChip), thirdStart); assertEquals(mEditable.getSpanEnd(moreChip), thirdEnd + 1); view.removeMoreChip(); assertEquals(mEditable.toString(), first+second+third); assertEquals(mEditable.getSpanStart(mMockRecips[mMockRecips.length - 3]), firstStart); assertEquals(mEditable.getSpanEnd(mMockRecips[mMockRecips.length - 3]), firstEnd); assertEquals(mEditable.getSpanStart(mMockRecips[mMockRecips.length - 2]), secondStart); assertEquals(mEditable.getSpanStart(mMockRecips[mMockRecips.length - 1]), thirdStart); assertEquals(mEditable.getSpanEnd(mMockRecips[mMockRecips.length - 1]), thirdEnd); moreChip = view.getMoreChip(); assertEquals(mEditable.getSpanStart(moreChip), -1); // Rinse and repeat, just in case! view.createMoreChip(); assertEquals(mEditable.toString(), first+second+third); assertEquals(mEditable.getSpanStart(mMockRecips[mMockRecips.length - 3]), firstStart); assertEquals(mEditable.getSpanStart(mMockRecips[mMockRecips.length - 2]), secondStart); // Find the more chip. moreChip = view.getMoreChip(); assertEquals(mEditable.getSpanStart(moreChip), thirdStart); assertEquals(mEditable.getSpanEnd(moreChip), thirdEnd + 1); view.removeMoreChip(); assertEquals(mEditable.toString(), first+second+third); assertEquals(mEditable.getSpanStart(mMockRecips[mMockRecips.length - 3]), firstStart); assertEquals(mEditable.getSpanEnd(mMockRecips[mMockRecips.length - 3]), firstEnd); assertEquals(mEditable.getSpanStart(mMockRecips[mMockRecips.length - 2]), secondStart); assertEquals(mEditable.getSpanStart(mMockRecips[mMockRecips.length - 1]), thirdStart); assertEquals(mEditable.getSpanEnd(mMockRecips[mMockRecips.length - 1]), thirdEnd); moreChip = view.getMoreChip(); assertEquals(mEditable.getSpanStart(moreChip), -1); } public void testMoreChipLotsOfUsers() { // Test adding and removing the more chip in the case where we have a lot of users. populateMocks(10); MockRecipientEditTextView view = createViewForTesting(); view.setMoreItem(createTestMoreItem()); String first = (String) mTokenizer.terminateToken("FIRST"); String second = (String) mTokenizer.terminateToken("SECOND"); String third = (String) mTokenizer.terminateToken("THIRD"); String fourth = (String) mTokenizer.terminateToken("FOURTH"); String fifth = (String) mTokenizer.terminateToken("FIFTH"); String sixth = (String) mTokenizer.terminateToken("SIXTH"); String seventh = (String) mTokenizer.terminateToken("SEVENTH"); String eigth = (String) mTokenizer.terminateToken("EIGHTH"); String ninth = (String) mTokenizer.terminateToken("NINTH"); String tenth = (String) mTokenizer.terminateToken("TENTH"); mEditable = new SpannableStringBuilder(); mEditable.append(first+second+third+fourth+fifth+sixth+seventh+eigth+ninth+tenth); int firstStart = mEditable.toString().indexOf(first); int firstEnd = firstStart + first.trim().length(); int secondStart = mEditable.toString().indexOf(second); int secondEnd = secondStart + second.trim().length(); int thirdStart = mEditable.toString().indexOf(third); int thirdEnd = thirdStart + third.trim().length(); int fourthStart = mEditable.toString().indexOf(fourth); int fourthEnd = fourthStart + fourth.trim().length(); int fifthStart = mEditable.toString().indexOf(fifth); int fifthEnd = fifthStart + fifth.trim().length(); int sixthStart = mEditable.toString().indexOf(sixth); int sixthEnd = sixthStart + sixth.trim().length(); int seventhStart = mEditable.toString().indexOf(seventh); int seventhEnd = seventhStart + seventh.trim().length(); int eighthStart = mEditable.toString().indexOf(eigth); int eighthEnd = eighthStart + eigth.trim().length(); int ninthStart = mEditable.toString().indexOf(ninth); int ninthEnd = ninthStart + ninth.trim().length(); int tenthStart = mEditable.toString().indexOf(tenth); int tenthEnd = tenthStart + tenth.trim().length(); mEditable.setSpan(mMockRecips[mMockRecips.length - 10], firstStart, firstEnd, 0); mEditable.setSpan(mMockRecips[mMockRecips.length - 9], secondStart, secondEnd, 0); mEditable.setSpan(mMockRecips[mMockRecips.length - 8], thirdStart, thirdEnd, 0); mEditable.setSpan(mMockRecips[mMockRecips.length - 7], fourthStart, fourthEnd, 0); mEditable.setSpan(mMockRecips[mMockRecips.length - 6], fifthStart, fifthEnd, 0); mEditable.setSpan(mMockRecips[mMockRecips.length - 5], sixthStart, sixthEnd, 0); mEditable.setSpan(mMockRecips[mMockRecips.length - 4], seventhStart, seventhEnd, 0); mEditable.setSpan(mMockRecips[mMockRecips.length - 3], eighthStart, eighthEnd, 0); mEditable.setSpan(mMockRecips[mMockRecips.length - 2], ninthStart, ninthEnd, 0); mEditable.setSpan(mMockRecips[mMockRecips.length - 1], tenthStart, tenthEnd, 0); view.createMoreChip(); assertEquals(mEditable.toString(), first + second + third + fourth + fifth + sixth + seventh + eigth + ninth + tenth); assertEquals(mEditable.getSpanStart(mMockRecips[mMockRecips.length - 10]), firstStart); assertEquals(mEditable.getSpanStart(mMockRecips[mMockRecips.length - 9]), secondStart); // Find the more chip. ReplacementDrawableSpan moreChip = view.getMoreChip(); assertEquals(mEditable.getSpanStart(moreChip), thirdStart); assertEquals(mEditable.getSpanEnd(moreChip), tenthEnd + 1); view.removeMoreChip(); assertEquals(mEditable.toString(), first + second + third + fourth + fifth + sixth + seventh + eigth + ninth + tenth); assertEquals(mEditable.getSpanStart(mMockRecips[mMockRecips.length - 10]), firstStart); assertEquals(mEditable.getSpanStart(mMockRecips[mMockRecips.length - 9]), secondStart); assertEquals(mEditable.getSpanStart(mMockRecips[mMockRecips.length - 8]), thirdStart); assertEquals(mEditable.getSpanStart(mMockRecips[mMockRecips.length - 7]), fourthStart); assertEquals(mEditable.getSpanStart(mMockRecips[mMockRecips.length - 6]), fifthStart); assertEquals(mEditable.getSpanStart(mMockRecips[mMockRecips.length - 5]), sixthStart); assertEquals(mEditable.getSpanStart(mMockRecips[mMockRecips.length - 4]), seventhStart); assertEquals(mEditable.getSpanStart(mMockRecips[mMockRecips.length - 3]), eighthStart); assertEquals(mEditable.getSpanStart(mMockRecips[mMockRecips.length - 2]), ninthStart); assertEquals(mEditable.getSpanStart(mMockRecips[mMockRecips.length - 1]), tenthStart); moreChip = view.getMoreChip(); assertEquals(mEditable.getSpanStart(moreChip), -1); } public void testMoreChipSpecialChars() { // Make sure the more chip correctly handles extra tokenizer characters in the middle // of chip text. populateMocks(3); MockRecipientEditTextView view = createViewForTesting(); view.setMoreItem(createTestMoreItem()); String first = (String) mTokenizer.terminateToken("FI,RST"); String second = (String) mTokenizer.terminateToken("SE,COND"); String third = (String) mTokenizer.terminateToken("THI,RD"); mEditable = new SpannableStringBuilder(); mEditable.append(first+second+third); int firstStart = mEditable.toString().indexOf(first); int firstEnd = firstStart + first.trim().length(); int secondStart = mEditable.toString().indexOf(second); int secondEnd = secondStart + second.trim().length(); int thirdStart = mEditable.toString().indexOf(third); int thirdEnd = thirdStart + third.trim().length(); mEditable.setSpan(mMockRecips[mMockRecips.length - 3], firstStart, firstEnd, 0); mEditable.setSpan(mMockRecips[mMockRecips.length - 2], secondStart, secondEnd, 0); mEditable.setSpan(mMockRecips[mMockRecips.length - 1], thirdStart, thirdEnd, 0); view.createMoreChip(); assertEquals(mEditable.toString(), first+second+third); assertEquals(mEditable.getSpanStart(mMockRecips[mMockRecips.length - 3]), firstStart); assertEquals(mEditable.getSpanStart(mMockRecips[mMockRecips.length - 2]), secondStart); // Find the more chip. ReplacementDrawableSpan moreChip = view.getMoreChip(); assertEquals(mEditable.getSpanStart(moreChip), thirdStart); assertEquals(mEditable.getSpanEnd(moreChip), thirdEnd + 1); view.removeMoreChip(); assertEquals(mEditable.toString(), first+second+third); assertEquals(mEditable.getSpanStart(mMockRecips[mMockRecips.length - 3]), firstStart); assertEquals(mEditable.getSpanEnd(mMockRecips[mMockRecips.length - 3]), firstEnd); assertEquals(mEditable.getSpanStart(mMockRecips[mMockRecips.length - 2]), secondStart); assertEquals(mEditable.getSpanStart(mMockRecips[mMockRecips.length - 1]), thirdStart); assertEquals(mEditable.getSpanEnd(mMockRecips[mMockRecips.length - 1]), thirdEnd); moreChip = view.getMoreChip(); assertEquals(mEditable.getSpanStart(moreChip), -1); } public void testMoreChipDupes() { // Make sure the more chip is correctly added and removed when we have duplicate chips. populateMocks(4); MockRecipientEditTextView view = createViewForTesting(); view.setMoreItem(createTestMoreItem()); String first = (String) mTokenizer.terminateToken("FIRST"); String second = (String) mTokenizer.terminateToken("SECOND"); String third = (String) mTokenizer.terminateToken("THIRD"); mEditable = new SpannableStringBuilder(); mEditable.append(first+second+third+third); int firstStart = mEditable.toString().indexOf(first); int firstEnd = firstStart + first.trim().length(); int secondStart = mEditable.toString().indexOf(second); int secondEnd = secondStart + second.trim().length(); int thirdStart = mEditable.toString().indexOf(third); int thirdEnd = thirdStart + third.trim().length(); int thirdNextStart = mEditable.toString().indexOf(third, thirdEnd); int thirdNextEnd = thirdNextStart + third.trim().length(); mEditable.setSpan(mMockRecips[mMockRecips.length - 4], firstStart, firstEnd, 0); mEditable.setSpan(mMockRecips[mMockRecips.length - 3], secondStart, secondEnd, 0); mEditable.setSpan(mMockRecips[mMockRecips.length - 2], thirdStart, thirdEnd, 0); mEditable.setSpan(mMockRecips[mMockRecips.length - 1], thirdNextStart, thirdNextEnd, 0); view.createMoreChip(); assertEquals(mEditable.toString(), first+second+third+third); assertEquals(mEditable.getSpanStart(mMockRecips[mMockRecips.length - 4]), firstStart); assertEquals(mEditable.getSpanStart(mMockRecips[mMockRecips.length - 3]), secondStart); // Find the more chip. ReplacementDrawableSpan moreChip = view.getMoreChip(); assertEquals(mEditable.getSpanStart(moreChip), thirdStart); assertEquals(mEditable.getSpanEnd(moreChip), thirdNextEnd + 1); view.removeMoreChip(); assertEquals(mEditable.toString(), first+second+third+third); assertEquals(mEditable.getSpanStart(mMockRecips[mMockRecips.length - 4]), firstStart); assertEquals(mEditable.getSpanEnd(mMockRecips[mMockRecips.length - 4]), firstEnd); assertEquals(mEditable.getSpanStart(mMockRecips[mMockRecips.length - 3]), secondStart); assertEquals(mEditable.getSpanStart(mMockRecips[mMockRecips.length - 2]), thirdStart); assertEquals(mEditable.getSpanEnd(mMockRecips[mMockRecips.length - 2]), thirdEnd); assertEquals(mEditable.getSpanStart(mMockRecips[mMockRecips.length - 1]), thirdNextStart); assertEquals(mEditable.getSpanEnd(mMockRecips[mMockRecips.length - 1]), thirdNextEnd); moreChip = view.getMoreChip(); assertEquals(mEditable.getSpanStart(moreChip), -1); } public void testRemoveChip() { // Create 3 chips to start and test removing chips in various postions. populateMocks(3); MockRecipientEditTextView view = createViewForTesting(); view.setMoreItem(createTestMoreItem()); String first = (String) mTokenizer.terminateToken("FIRST"); String second = (String) mTokenizer.terminateToken("SECOND"); String third = (String) mTokenizer.terminateToken("THIRD"); mEditable = new SpannableStringBuilder(); mEditable.append(first + second + third); int firstStart = mEditable.toString().indexOf(first); int firstEnd = firstStart + first.length(); int secondStart = mEditable.toString().indexOf(second); int secondEnd = secondStart + second.length(); int thirdStart = mEditable.toString().indexOf(third); int thirdEnd = thirdStart + third.length(); mEditable.setSpan(mMockRecips[mMockRecips.length - 3], firstStart, firstEnd, 0); mEditable.setSpan(mMockRecips[mMockRecips.length - 2], secondStart, secondEnd, 0); mEditable.setSpan(mMockRecips[mMockRecips.length - 1], thirdStart, thirdEnd, 0); assertEquals(mEditable.toString(), first + second + third); // Test removing the middle chip. view.removeChip(mMockRecips[mMockRecips.length - 2]); assertEquals(mEditable.toString(), first + third); assertEquals(mEditable.getSpanStart(mMockRecips[mMockRecips.length - 3]), firstStart); assertEquals(mEditable.getSpanEnd(mMockRecips[mMockRecips.length - 3]), firstEnd); assertEquals(mEditable.getSpanStart(mMockRecips[mMockRecips.length - 2]), -1); assertEquals(mEditable.getSpanEnd(mMockRecips[mMockRecips.length - 2]), -1); int newThirdStart = mEditable.toString().indexOf(third); assertEquals(mEditable.getSpanStart(mMockRecips[mMockRecips.length - 1]), newThirdStart); assertEquals(mEditable.getSpanEnd(mMockRecips[mMockRecips.length - 1]), newThirdStart + third.length()); // Test removing the first chip. populateMocks(3); view = createViewForTesting(); view.setMoreItem(createTestMoreItem()); mEditable = new SpannableStringBuilder(); mEditable.append(first + second + third); firstStart = mEditable.toString().indexOf(first); firstEnd = firstStart + first.length(); secondStart = mEditable.toString().indexOf(second); secondEnd = secondStart + second.length(); thirdStart = mEditable.toString().indexOf(third); thirdEnd = thirdStart + third.length(); mEditable.setSpan(mMockRecips[mMockRecips.length - 3], firstStart, firstEnd, 0); mEditable.setSpan(mMockRecips[mMockRecips.length - 2], secondStart, secondEnd, 0); mEditable.setSpan(mMockRecips[mMockRecips.length - 1], thirdStart, thirdEnd, 0); assertEquals(mEditable.toString(), first + second + third); view.removeChip(mMockRecips[mMockRecips.length - 3]); assertEquals(mEditable.toString(), second + third); assertEquals(mEditable.getSpanStart(mMockRecips[mMockRecips.length - 3]), -1); assertEquals(mEditable.getSpanEnd(mMockRecips[mMockRecips.length - 3]), -1); assertEquals(mEditable.getSpanStart(mMockRecips[mMockRecips.length - 2]), 0); assertEquals(mEditable.getSpanEnd(mMockRecips[mMockRecips.length - 2]), second.length()); newThirdStart = mEditable.toString().indexOf(third); assertEquals(mEditable.getSpanStart(mMockRecips[mMockRecips.length - 1]), newThirdStart); assertEquals(mEditable.getSpanEnd(mMockRecips[mMockRecips.length - 1]), newThirdStart + third.length()); // Test removing the last chip. populateMocks(3); view = createViewForTesting(); view.setMoreItem(createTestMoreItem()); mEditable = new SpannableStringBuilder(); mEditable.append(first + second + third); firstStart = mEditable.toString().indexOf(first); firstEnd = firstStart + first.length(); secondStart = mEditable.toString().indexOf(second); secondEnd = secondStart + second.length(); thirdStart = mEditable.toString().indexOf(third); thirdEnd = thirdStart + third.length(); mEditable.setSpan(mMockRecips[mMockRecips.length - 3], firstStart, firstEnd, 0); mEditable.setSpan(mMockRecips[mMockRecips.length - 2], secondStart, secondEnd, 0); mEditable.setSpan(mMockRecips[mMockRecips.length - 1], thirdStart, thirdEnd, 0); assertEquals(mEditable.toString(), first + second + third); view.removeChip(mMockRecips[mMockRecips.length - 1]); assertEquals(mEditable.toString(), first + second); assertEquals(mEditable.getSpanStart(mMockRecips[mMockRecips.length - 3]), firstStart); assertEquals(mEditable.getSpanEnd(mMockRecips[mMockRecips.length - 3]), firstEnd); assertEquals(mEditable.getSpanStart(mMockRecips[mMockRecips.length - 2]), secondStart); assertEquals(mEditable.getSpanEnd(mMockRecips[mMockRecips.length - 2]), secondEnd); assertEquals(mEditable.getSpanStart(mMockRecips[mMockRecips.length - 1]), -1); assertEquals(mEditable.getSpanEnd(mMockRecips[mMockRecips.length - 1]), -1); } public void testReplaceChip() { populateMocks(3); MockRecipientEditTextView view = createViewForTesting(); view.setMoreItem(createTestMoreItem()); view.setChipBackground(createChipBackground()); view.setChipHeight(48); String first = (String) mTokenizer.terminateToken("FIRST"); String second = (String) mTokenizer.terminateToken("SECOND"); String third = (String) mTokenizer.terminateToken("THIRD"); mEditable = new SpannableStringBuilder(); mEditable.append(first + second + third); // Test replacing the first chip with a new chip. int firstStart = mEditable.toString().indexOf(first); int firstEnd = firstStart + first.trim().length(); int secondStart = mEditable.toString().indexOf(second); int secondEnd = secondStart + second.trim().length(); int thirdStart = mEditable.toString().indexOf(third); int thirdEnd = thirdStart + third.trim().length(); mEditable.setSpan(mMockRecips[mMockRecips.length - 3], firstStart, firstEnd, 0); mEditable.setSpan(mMockRecips[mMockRecips.length - 2], secondStart, secondEnd, 0); mEditable.setSpan(mMockRecips[mMockRecips.length - 1], thirdStart, thirdEnd, 0); assertEquals(mEditable.toString(), first + second + third); view.replaceChip(mMockRecips[mMockRecips.length - 3], RecipientEntry .constructGeneratedEntry("replacement", "replacement@replacement.com", true)); assertEquals(mEditable.toString(), mTokenizer .terminateToken("replacement ") + second + third); assertEquals(mEditable.getSpanStart(mMockRecips[mMockRecips.length - 3]), -1); assertEquals(mEditable.getSpanEnd(mMockRecips[mMockRecips.length - 3]), -1); assertEquals(mEditable.getSpanStart(mMockRecips[mMockRecips.length - 2]), mEditable .toString().indexOf(second)); assertEquals(mEditable.getSpanEnd(mMockRecips[mMockRecips.length - 2]), mEditable .toString().indexOf(second) + second.trim().length()); assertEquals(mEditable.getSpanStart(mMockRecips[mMockRecips.length - 1]), mEditable .toString().indexOf(third)); assertEquals(mEditable.getSpanEnd(mMockRecips[mMockRecips.length - 1]), mEditable .toString().indexOf(third) + third.trim().length()); DrawableRecipientChip[] spans = mEditable.getSpans(0, mEditable.length(), DrawableRecipientChip.class); assertEquals(spans.length, 3); spans = mEditable .getSpans(0, mEditable.toString().indexOf(second) - 1, DrawableRecipientChip.class); assertEquals((String) spans[0].getDisplay(), "replacement"); // Test replacing the middle chip with a new chip. mEditable = new SpannableStringBuilder(); mEditable.append(first + second + third); firstStart = mEditable.toString().indexOf(first); firstEnd = firstStart + first.trim().length(); secondStart = mEditable.toString().indexOf(second); secondEnd = secondStart + second.trim().length(); thirdStart = mEditable.toString().indexOf(third); thirdEnd = thirdStart + third.trim().length(); mEditable.setSpan(mMockRecips[mMockRecips.length - 3], firstStart, firstEnd, 0); mEditable.setSpan(mMockRecips[mMockRecips.length - 2], secondStart, secondEnd, 0); mEditable.setSpan(mMockRecips[mMockRecips.length - 1], thirdStart, thirdEnd, 0); assertEquals(mEditable.toString(), first + second + third); view.replaceChip(mMockRecips[mMockRecips.length - 2], RecipientEntry .constructGeneratedEntry("replacement", "replacement@replacement.com", true)); assertEquals(mEditable.toString(), first + mTokenizer .terminateToken("replacement ") + third); assertEquals(mEditable.getSpanStart(mMockRecips[mMockRecips.length - 3]), firstStart); assertEquals(mEditable.getSpanEnd(mMockRecips[mMockRecips.length - 3]), firstEnd); assertEquals(mEditable.getSpanStart(mMockRecips[mMockRecips.length - 2]), -1); assertEquals(mEditable.getSpanEnd(mMockRecips[mMockRecips.length - 2]), -1); assertEquals(mEditable.getSpanStart(mMockRecips[mMockRecips.length - 1]), mEditable .toString().indexOf(third)); assertEquals(mEditable.getSpanEnd(mMockRecips[mMockRecips.length - 1]), mEditable .toString().indexOf(third) + third.trim().length()); spans = mEditable.getSpans(0, mEditable.length(), DrawableRecipientChip.class); assertEquals(spans.length, 3); spans = mEditable.getSpans(firstEnd, mEditable.toString().indexOf(third) - 1, DrawableRecipientChip.class); assertEquals((String) spans[0].getDisplay(), "replacement"); // Test replacing the last chip with a new chip. mEditable = new SpannableStringBuilder(); mEditable.append(first + second + third); firstStart = mEditable.toString().indexOf(first); firstEnd = firstStart + first.trim().length(); secondStart = mEditable.toString().indexOf(second); secondEnd = secondStart + second.trim().length(); thirdStart = mEditable.toString().indexOf(third); thirdEnd = thirdStart + third.trim().length(); mEditable.setSpan(mMockRecips[mMockRecips.length - 3], firstStart, firstEnd, 0); mEditable.setSpan(mMockRecips[mMockRecips.length - 2], secondStart, secondEnd, 0); mEditable.setSpan(mMockRecips[mMockRecips.length - 1], thirdStart, thirdEnd, 0); assertEquals(mEditable.toString(), first + second + third); view.replaceChip(mMockRecips[mMockRecips.length - 1], RecipientEntry .constructGeneratedEntry("replacement", "replacement@replacement.com", true)); assertEquals(mEditable.toString(), first + second + mTokenizer .terminateToken("replacement ")); assertEquals(mEditable.getSpanStart(mMockRecips[mMockRecips.length - 3]), firstStart); assertEquals(mEditable.getSpanEnd(mMockRecips[mMockRecips.length - 3]), firstEnd); assertEquals(mEditable.getSpanStart(mMockRecips[mMockRecips.length - 2]), secondStart); assertEquals(mEditable.getSpanEnd(mMockRecips[mMockRecips.length - 2]), secondEnd); assertEquals(mEditable.getSpanStart(mMockRecips[mMockRecips.length - 1]), -1); assertEquals(mEditable.getSpanEnd(mMockRecips[mMockRecips.length - 1]), -1); spans = mEditable.getSpans(0, mEditable.length(), DrawableRecipientChip.class); assertEquals(spans.length, 3); spans = mEditable .getSpans(secondEnd, mEditable.length(), DrawableRecipientChip.class); assertEquals((String) spans[0].getDisplay(), "replacement"); } public void testHandlePaste() { // Start with an empty edit field. // Add an address; the text should be left as is. MockRecipientEditTextView view = createViewForTesting(); view.setMoreItem(createTestMoreItem()); view.setChipBackground(createChipBackground()); view.setChipHeight(48); mEditable = new SpannableStringBuilder(); mEditable.append("user@user.com"); view.setSelection(mEditable.length()); view.handlePaste(); assertEquals(mEditable.getSpans(0, mEditable.length(), DrawableRecipientChip.class).length, 0); assertEquals(mEditable.toString(), "user@user.com"); // Test adding a single address to an empty chips field with a space at // the end of it. The address should stay as text. mEditable = new SpannableStringBuilder(); String tokenizedUser = "user@user.com" + " "; mEditable.append(tokenizedUser); view.setSelection(mEditable.length()); view.handlePaste(); assertEquals(mEditable.getSpans(0, mEditable.length(), DrawableRecipientChip.class).length, 0); assertEquals(mEditable.toString(), tokenizedUser); // Test adding a single address to an empty chips field with a semicolon at // the end of it. The address should become a chip mEditable = new SpannableStringBuilder(); tokenizedUser = "user@user.com;"; mEditable.append(tokenizedUser); view.setSelection(mEditable.length()); view.handlePaste(); assertEquals(mEditable.getSpans(0, mEditable.length(), DrawableRecipientChip.class).length, 1); // Test adding 2 address to an empty chips field. The second to last // address should become a chip and the last address should stay as // text. mEditable = new SpannableStringBuilder(); mEditable.append("user1,user2@user.com"); view.setSelection(mEditable.length()); view.handlePaste(); assertEquals(mEditable.getSpans(0, mEditable.length(), DrawableRecipientChip.class).length, 1); assertEquals(mEditable.getSpans(0, mEditable.toString().indexOf("user2@user.com"), DrawableRecipientChip.class).length, 1); assertEquals(mEditable.toString(), ", user2@user.com"); // Test adding a single address to the end of existing chips. The existing // chips should remain, and the last address should stay as text. populateMocks(3); String first = (String) mTokenizer.terminateToken("FIRST"); String second = (String) mTokenizer.terminateToken("SECOND"); String third = (String) mTokenizer.terminateToken("THIRD"); mEditable = new SpannableStringBuilder(); mEditable.append(first + second + third); view.setSelection(mEditable.length()); int firstStart = mEditable.toString().indexOf(first); int firstEnd = firstStart + first.trim().length(); int secondStart = mEditable.toString().indexOf(second); int secondEnd = secondStart + second.trim().length(); int thirdStart = mEditable.toString().indexOf(third); int thirdEnd = thirdStart + third.trim().length(); mEditable.setSpan(mMockRecips[mMockRecips.length - 3], firstStart, firstEnd, 0); mEditable.setSpan(mMockRecips[mMockRecips.length - 2], secondStart, secondEnd, 0); mEditable.setSpan(mMockRecips[mMockRecips.length - 1], thirdStart, thirdEnd, 0); mEditable.append("user@user.com"); view.setSelection(mEditable.length()); view.handlePaste(); assertEquals(mEditable.getSpans(0, mEditable.length(), DrawableRecipientChip.class).length, mMockRecips.length); assertEquals(mEditable.toString(), first + second + third + "user@user.com"); // Paste 2 addresses after existing chips. We expect the first address to be turned into // a chip and the second to be left as text. populateMocks(3); mEditable = new SpannableStringBuilder(); mEditable.append(first + second + third); mEditable.setSpan(mMockRecips[mMockRecips.length - 3], firstStart, firstEnd, 0); mEditable.setSpan(mMockRecips[mMockRecips.length - 2], secondStart, secondEnd, 0); mEditable.setSpan(mMockRecips[mMockRecips.length - 1], thirdStart, thirdEnd, 0); mEditable.append("user1, user2@user.com"); view.setSelection(mEditable.length()); view.handlePaste(); assertEquals(mEditable.getSpans(0, mEditable.length(), DrawableRecipientChip.class).length, mMockRecips.length + 1); assertEquals(mEditable.getSpans(mEditable.toString().indexOf(""), mEditable .toString().indexOf("user2@user.com") - 1, DrawableRecipientChip.class).length, 1); assertEquals(mEditable.getSpans(mEditable.toString().indexOf("user2@user.com"), mEditable .length(), DrawableRecipientChip.class).length, 0); assertEquals(mEditable.toString(), first + second + third + ", user2@user.com"); // Paste 2 addresses after existing chips. We expect the first address to be turned into // a chip and the second to be left as text. This removes the space seperator char between // addresses. populateMocks(3); mEditable = new SpannableStringBuilder(); mEditable.append(first + second + third); mEditable.setSpan(mMockRecips[mMockRecips.length - 3], firstStart, firstEnd, 0); mEditable.setSpan(mMockRecips[mMockRecips.length - 2], secondStart, secondEnd, 0); mEditable.setSpan(mMockRecips[mMockRecips.length - 1], thirdStart, thirdEnd, 0); mEditable.append("user1,user2@user.com"); view.setSelection(mEditable.length()); view.handlePaste(); assertEquals(mEditable.getSpans(0, mEditable.length(), DrawableRecipientChip.class).length, mMockRecips.length + 1); assertEquals(mEditable.getSpans(mEditable.toString().indexOf(""), mEditable .toString().indexOf("user2@user.com") - 1, DrawableRecipientChip.class).length, 1); assertEquals(mEditable.getSpans(mEditable.toString().indexOf("user2@user.com"), mEditable .length(), DrawableRecipientChip.class).length, 0); assertEquals(mEditable.toString(), first + second + third + ", user2@user.com"); // Test a complete token pasted in at the end. It should be turned into a chip. mEditable = new SpannableStringBuilder(); mEditable.append("user1, user2@user.com,"); view.setSelection(mEditable.length()); view.handlePaste(); assertEquals(mEditable.getSpans(0, mEditable.length(), DrawableRecipientChip.class).length, 2); assertEquals(mEditable.getSpans(mEditable.toString().indexOf(""), mEditable .toString().indexOf("user2@user.com") - 1, DrawableRecipientChip.class).length, 1); assertEquals(mEditable.getSpans(mEditable.toString().indexOf("user2@user.com"), mEditable .length(), DrawableRecipientChip.class).length, 1); assertEquals(mEditable.toString(), ", , "); } @TargetApi(16) public void testHandlePasteClip() { MockRecipientEditTextView view = createViewForTesting(); ClipData clipData = null; mEditable = new SpannableStringBuilder(); view.handlePasteClip(clipData); assertEquals("", view.getText().toString()); clipData = ClipData.newPlainText("user label", ""); mEditable = new SpannableStringBuilder(); view.handlePasteClip(clipData); assertEquals("", view.getText().toString()); clipData = ClipData.newHtmlText("user label", "", "email"); mEditable = new SpannableStringBuilder(); view.handlePasteClip(clipData); assertEquals("", view.getText().toString()); ClipData.Item clipImageData = new ClipData.Item(Uri.parse("content://my/image")); clipData = new ClipData("user label", new String[]{"image/jpeg"}, clipImageData); mEditable = new SpannableStringBuilder(); view.handlePasteClip(clipData); assertEquals("", view.getText().toString() ); } public void testGetPastTerminators() { MockRecipientEditTextView view = createViewForTesting(); view.setMoreItem(createTestMoreItem()); view.setChipBackground(createChipBackground()); view.setChipHeight(48); String test = "test"; mEditable = new SpannableStringBuilder(); mEditable.append(test); assertEquals(view.movePastTerminators(mTokenizer.findTokenEnd(mEditable.toString(), 0)), test.length()); test = "test,"; mEditable = new SpannableStringBuilder(); mEditable.append(test); assertEquals(view.movePastTerminators(mTokenizer.findTokenEnd(mEditable.toString(), 0)), test.length()); test = "test, "; mEditable = new SpannableStringBuilder(); mEditable.append(test); assertEquals(view.movePastTerminators(mTokenizer.findTokenEnd(mEditable.toString(), 0)), test.length()); test = "test;"; mEditable = new SpannableStringBuilder(); mEditable.append(test); assertEquals(view.movePastTerminators(mTokenizer.findTokenEnd(mEditable.toString(), 0)), test.length()); test = "test; "; mEditable = new SpannableStringBuilder(); mEditable.append(test); assertEquals(view.movePastTerminators(mTokenizer.findTokenEnd(mEditable.toString(), 0)), test.length()); } public void testIsCompletedToken() { MockRecipientEditTextView view = createViewForTesting(); view.setMoreItem(createTestMoreItem()); view.setChipBackground(createChipBackground()); view.setChipHeight(48); assertTrue(view.isCompletedToken("test;")); assertTrue(view.isCompletedToken("test,")); assertFalse(view.isCompletedToken("test")); assertFalse(view.isCompletedToken("test ")); } public void testGetLastChip() { populateMocks(3); MockRecipientEditTextView view = createViewForTesting(); view.setMoreItem(createTestMoreItem()); view.setChipBackground(createChipBackground()); view.setChipHeight(48); String first = (String) mTokenizer.terminateToken("FIRST"); String second = (String) mTokenizer.terminateToken("SECOND"); String third = (String) mTokenizer.terminateToken("THIRD"); mEditable = new SpannableStringBuilder(); mEditable.append(first + second + third); // Test replacing the first chip with a new chip. int firstStart = mEditable.toString().indexOf(first); int firstEnd = firstStart + first.trim().length(); int secondStart = mEditable.toString().indexOf(second); int secondEnd = secondStart + second.trim().length(); int thirdStart = mEditable.toString().indexOf(third); int thirdEnd = thirdStart + third.trim().length(); mEditable.setSpan(mMockRecips[mMockRecips.length - 3], firstStart, firstEnd, 0); mEditable.setSpan(mMockRecips[mMockRecips.length - 2], secondStart, secondEnd, 0); mEditable.setSpan(mMockRecips[mMockRecips.length - 1], thirdStart, thirdEnd, 0); assertEquals(view.getLastChip(), mMockRecips[mMockRecips.length - 1]); mEditable.append("extra"); assertEquals(view.getLastChip(), mMockRecips[mMockRecips.length - 1]); } private Drawable createChipBackground() { Bitmap drawable = Bitmap.createBitmap(100, 100, Bitmap.Config.ARGB_8888); return new BitmapDrawable(getContext().getResources(), drawable); } private TextView createTestMoreItem() { TextView view = new TextView(getContext()); view.setText("%1$s more..."); return view; } private void populateMocks(int size) { mMockEntries = new RecipientEntry[size]; for (int i = 0; i < size; i++) { mMockEntries[i] = RecipientEntry.constructGeneratedEntry("user", "user@username.com", true); } mMockRecips = new DrawableRecipientChip[size]; for (int i = 0; i < size; i++) { mMockRecips[i] = new VisibleRecipientChip(null, mMockEntries[i]); } } /** *

* Ensure the original text is always accurate, regardless of the type of email. The original * text is used to determine where to display the chip span. If this test fails, it means some * text that should be turned into one whole chip may behave unexpectedly. *

*

* For example, a bug was seen where * * 

     * "Android User" 
     *
* * was converted to * * 
     * Android User [android@example.com]
     *
* * where text inside [] is a chip. *

*/ public void testCreateReplacementChipOriginalText() { // Name in quotes + email address testCreateReplacementChipOriginalText("\"Android User\" ,"); // Name in quotes + email address without brackets testCreateReplacementChipOriginalText("\"Android User\" android@example.com,"); // Name in quotes testCreateReplacementChipOriginalText("\"Android User\","); // Name without quotes + email address testCreateReplacementChipOriginalText("Android User ,"); // Name without quotes testCreateReplacementChipOriginalText("Android User,"); // Email address testCreateReplacementChipOriginalText(","); // Email address without brackets testCreateReplacementChipOriginalText("android@example.com,"); } private void testCreateReplacementChipOriginalText(final String email) { // No trailing space attemptCreateReplacementChipOriginalText(email.trim()); // Trailing space attemptCreateReplacementChipOriginalText(email.trim() + " "); } private void attemptCreateReplacementChipOriginalText(final String email) { final RecipientEditTextView view = new RecipientEditTextView(getContext(), null); view.setText(email); view.mPendingChips.add(email); view.createReplacementChip(0, email.length(), view.getText(), true); // The "original text" should be the email without the comma or space(s) assertEquals(email.replaceAll(",\\s*$", ""), view.mTemporaryRecipients.get(0).getOriginalText().toString().trim()); } public void testCreateTokenizedEntryForPhone() { final String phonePattern = "[^\\d]*888[^\\d]*555[^\\d]*1234[^\\d]*"; final String phone1 = "8885551234"; final String phone2 = "888-555-1234"; final String phone3 = "(888) 555-1234"; final RecipientEditTextView view = new RecipientEditTextView(getContext(), null); final BaseRecipientAdapter adapter = new TestBaseRecipientAdapter(getContext(), 10, BaseRecipientAdapter.QUERY_TYPE_PHONE); view.setAdapter(adapter); final RecipientEntry entry1 = view.createTokenizedEntry(phone1); final String destination1 = entry1.getDestination(); assertTrue(phone1 + " failed with " + destination1, Pattern.matches(phonePattern, destination1)); final RecipientEntry entry2 = view.createTokenizedEntry(phone2); final String destination2 = entry2.getDestination(); assertTrue(phone2 + " failed with " + destination2, Pattern.matches(phonePattern, destination2)); final RecipientEntry entry3 = view.createTokenizedEntry(phone3); final String destination3 = entry3.getDestination(); assertTrue(phone3 + " failed with " + destination3, Pattern.matches(phonePattern, destination3)); } }