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authorAmin Bandali <bandali@kelar.org>2024-12-16 21:45:41 -0500
committerAmin Bandali <bandali@kelar.org>2025-01-11 14:17:35 -0500
commite9a0e66716dab4dd3184d009d8920de1961efdfa (patch)
tree02dcc096643d74645bf28459c2834c3d4a2ad7f2 /tests/src/com/android/inputmethod/compat/LocaleSpanCompatUtilsTests.java
parentfb3b9360d70596d7e921de8bf7d3ca99564a077e (diff)
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Rename to Kelar Keyboard (org.kelar.inputmethod.latin)
Diffstat (limited to 'tests/src/com/android/inputmethod/compat/LocaleSpanCompatUtilsTests.java')
-rw-r--r--tests/src/com/android/inputmethod/compat/LocaleSpanCompatUtilsTests.java222
1 files changed, 0 insertions, 222 deletions
diff --git a/tests/src/com/android/inputmethod/compat/LocaleSpanCompatUtilsTests.java b/tests/src/com/android/inputmethod/compat/LocaleSpanCompatUtilsTests.java
deleted file mode 100644
index 6203238b8..000000000
--- a/tests/src/com/android/inputmethod/compat/LocaleSpanCompatUtilsTests.java
+++ /dev/null
@@ -1,222 +0,0 @@
-/*
- * Copyright (C) 2014 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.inputmethod.compat;
-
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.assertTrue;
-
-import android.graphics.Typeface;
-import android.os.Build;
-import android.text.SpannableString;
-import android.text.Spanned;
-import android.text.style.StyleSpan;
-
-import androidx.test.filters.SmallTest;
-import androidx.test.runner.AndroidJUnit4;
-
-import org.junit.Test;
-import org.junit.runner.RunWith;
-
-import java.util.Locale;
-
-@SmallTest
-@RunWith(AndroidJUnit4.class)
-public class LocaleSpanCompatUtilsTests {
- @Test
- public void testInstantiatable() {
- if (Build.VERSION.SDK_INT < Build.VERSION_CODES.JELLY_BEAN_MR1) {
- // LocaleSpan isn't yet available.
- return;
- }
- assertTrue(LocaleSpanCompatUtils.isLocaleSpanAvailable());
- final Object japaneseLocaleSpan = LocaleSpanCompatUtils.newLocaleSpan(Locale.JAPANESE);
- assertNotNull(japaneseLocaleSpan);
- assertEquals(Locale.JAPANESE,
- LocaleSpanCompatUtils.getLocaleFromLocaleSpan(japaneseLocaleSpan));
- }
-
- private static void assertLocaleSpan(final Spanned spanned, final int index,
- final int expectedStart, final int expectedEnd,
- final Locale expectedLocale, final int expectedSpanFlags) {
- final Object span = spanned.getSpans(0, spanned.length(), Object.class)[index];
- assertEquals(expectedLocale, LocaleSpanCompatUtils.getLocaleFromLocaleSpan(span));
- assertEquals(expectedStart, spanned.getSpanStart(span));
- assertEquals(expectedEnd, spanned.getSpanEnd(span));
- assertEquals(expectedSpanFlags, spanned.getSpanFlags(span));
- }
-
- private static void assertSpanEquals(final Object expectedSpan, final Spanned spanned,
- final int index) {
- final Object[] spans = spanned.getSpans(0, spanned.length(), Object.class);
- assertEquals(expectedSpan, spans[index]);
- }
-
- private static void assertSpanCount(final int expectedCount, final Spanned spanned) {
- final Object[] spans = spanned.getSpans(0, spanned.length(), Object.class);
- assertEquals(expectedCount, spans.length);
- }
-
- @Test
- public void testUpdateLocaleSpan() {
- if (!LocaleSpanCompatUtils.isLocaleSpanAvailable()) {
- return;
- }
-
- // Test if the simplest case works.
- {
- final SpannableString text = new SpannableString("0123456789");
- LocaleSpanCompatUtils.updateLocaleSpan(text, 1, 5, Locale.JAPANESE);
- assertSpanCount(1, text);
- assertLocaleSpan(text, 0, 1, 5, Locale.JAPANESE, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
- }
-
- // Test if only LocaleSpans are updated.
- {
- final SpannableString text = new SpannableString("0123456789");
- final StyleSpan styleSpan = new StyleSpan(Typeface.BOLD);
- text.setSpan(styleSpan, 0, 7, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
- LocaleSpanCompatUtils.updateLocaleSpan(text, 1, 5, Locale.JAPANESE);
- assertSpanCount(2, text);
- assertSpanEquals(styleSpan, text, 0);
- assertLocaleSpan(text, 1, 1, 5, Locale.JAPANESE, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
- }
-
- // Test if two jointed spans are merged into one span.
- {
- final SpannableString text = new SpannableString("0123456789");
- text.setSpan(LocaleSpanCompatUtils.newLocaleSpan(Locale.JAPANESE), 1, 3,
- Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
- LocaleSpanCompatUtils.updateLocaleSpan(text, 3, 5, Locale.JAPANESE);
- assertSpanCount(1, text);
- assertLocaleSpan(text, 0, 1, 5, Locale.JAPANESE, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
- }
-
- // Test if two overlapped spans are merged into one span.
- {
- final SpannableString text = new SpannableString("0123456789");
- text.setSpan(LocaleSpanCompatUtils.newLocaleSpan(Locale.JAPANESE), 1, 4,
- Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
- LocaleSpanCompatUtils.updateLocaleSpan(text, 3, 5, Locale.JAPANESE);
- assertSpanCount(1, text);
- assertLocaleSpan(text, 0, 1, 5, Locale.JAPANESE, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
- }
-
- // Test if three overlapped spans are merged into one span.
- {
- final SpannableString text = new SpannableString("0123456789");
- text.setSpan(LocaleSpanCompatUtils.newLocaleSpan(Locale.JAPANESE), 1, 4,
- Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
- text.setSpan(LocaleSpanCompatUtils.newLocaleSpan(Locale.JAPANESE), 5, 6,
- Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
- LocaleSpanCompatUtils.updateLocaleSpan(text, 2, 8, Locale.JAPANESE);
- assertSpanCount(1, text);
- assertLocaleSpan(text, 0, 1, 8, Locale.JAPANESE, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
- }
-
- // Test if disjoint spans remain disjoint.
- {
- final SpannableString text = new SpannableString("0123456789");
- text.setSpan(LocaleSpanCompatUtils.newLocaleSpan(Locale.JAPANESE), 1, 3,
- Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
- text.setSpan(LocaleSpanCompatUtils.newLocaleSpan(Locale.JAPANESE), 5, 6,
- Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
- LocaleSpanCompatUtils.updateLocaleSpan(text, 8, 9, Locale.JAPANESE);
- assertSpanCount(3, text);
- assertLocaleSpan(text, 0, 1, 3, Locale.JAPANESE, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
- assertLocaleSpan(text, 1, 5, 6, Locale.JAPANESE, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
- assertLocaleSpan(text, 2, 8, 9, Locale.JAPANESE, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
- }
-
- // Test if existing span flags are preserved during merge.
- {
- final SpannableString text = new SpannableString("0123456789");
- text.setSpan(LocaleSpanCompatUtils.newLocaleSpan(Locale.JAPANESE), 1, 5,
- Spanned.SPAN_INCLUSIVE_INCLUSIVE | Spanned.SPAN_INTERMEDIATE);
- LocaleSpanCompatUtils.updateLocaleSpan(text, 3, 4, Locale.JAPANESE);
- assertSpanCount(1, text);
- assertLocaleSpan(text, 0, 1, 5, Locale.JAPANESE,
- Spanned.SPAN_INCLUSIVE_INCLUSIVE | Spanned.SPAN_INTERMEDIATE);
- }
-
- // Test if existing span flags are preserved even when partially overlapped (leading edge).
- {
- final SpannableString text = new SpannableString("0123456789");
- text.setSpan(LocaleSpanCompatUtils.newLocaleSpan(Locale.JAPANESE), 1, 5,
- Spanned.SPAN_INCLUSIVE_INCLUSIVE | Spanned.SPAN_INTERMEDIATE);
- LocaleSpanCompatUtils.updateLocaleSpan(text, 3, 7, Locale.JAPANESE);
- assertSpanCount(1, text);
- assertLocaleSpan(text, 0, 1, 7, Locale.JAPANESE,
- Spanned.SPAN_INCLUSIVE_EXCLUSIVE | Spanned.SPAN_INTERMEDIATE);
- }
-
- // Test if existing span flags are preserved even when partially overlapped (trailing edge).
- {
- final SpannableString text = new SpannableString("0123456789");
- text.setSpan(LocaleSpanCompatUtils.newLocaleSpan(Locale.JAPANESE), 3, 7,
- Spanned.SPAN_INCLUSIVE_INCLUSIVE | Spanned.SPAN_INTERMEDIATE);
- LocaleSpanCompatUtils.updateLocaleSpan(text, 1, 5, Locale.JAPANESE);
- assertSpanCount(1, text);
- assertLocaleSpan(text, 0, 1, 7, Locale.JAPANESE,
- Spanned.SPAN_EXCLUSIVE_INCLUSIVE | Spanned.SPAN_INTERMEDIATE);
- }
-
- // Test if existing locale span will be removed when the locale doesn't match.
- {
- final SpannableString text = new SpannableString("0123456789");
- text.setSpan(LocaleSpanCompatUtils.newLocaleSpan(Locale.ENGLISH), 3, 5,
- Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
- LocaleSpanCompatUtils.updateLocaleSpan(text, 1, 7, Locale.JAPANESE);
- assertSpanCount(1, text);
- assertLocaleSpan(text, 0, 1, 7, Locale.JAPANESE, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
- }
-
- // Test if existing locale span will be removed when the locale doesn't match. (case 2)
- {
- final SpannableString text = new SpannableString("0123456789");
- text.setSpan(LocaleSpanCompatUtils.newLocaleSpan(Locale.ENGLISH), 3, 7,
- Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
- LocaleSpanCompatUtils.updateLocaleSpan(text, 5, 6, Locale.JAPANESE);
- assertSpanCount(3, text);
- assertLocaleSpan(text, 0, 3, 5, Locale.ENGLISH, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
- assertLocaleSpan(text, 1, 6, 7, Locale.ENGLISH, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
- assertLocaleSpan(text, 2, 5, 6, Locale.JAPANESE, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
- }
-
- // Test if existing locale span will be removed when the locale doesn't match. (case 3)
- {
- final SpannableString text = new SpannableString("0123456789");
- text.setSpan(LocaleSpanCompatUtils.newLocaleSpan(Locale.ENGLISH), 3, 7,
- Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
- LocaleSpanCompatUtils.updateLocaleSpan(text, 2, 5, Locale.JAPANESE);
- assertSpanCount(2, text);
- assertLocaleSpan(text, 0, 5, 7, Locale.ENGLISH, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
- assertLocaleSpan(text, 1, 2, 5, Locale.JAPANESE, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
- }
-
- // Test if existing locale span will be removed when the locale doesn't match. (case 3)
- {
- final SpannableString text = new SpannableString("0123456789");
- text.setSpan(LocaleSpanCompatUtils.newLocaleSpan(Locale.ENGLISH), 3, 7,
- Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
- LocaleSpanCompatUtils.updateLocaleSpan(text, 5, 8, Locale.JAPANESE);
- assertSpanCount(2, text);
- assertLocaleSpan(text, 0, 3, 5, Locale.ENGLISH, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
- assertLocaleSpan(text, 1, 5, 8, Locale.JAPANESE, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
- }
- }
-}