Move util classes to the latin/utils directory

Change-Id: I1c5b27c8edf231680edb8d96f63b9d04cfc6a6fa

1 files changed, 0 insertions, 245 deletions

diff --git a/tests/src/com/android/inputmethod/latin/StringUtilsTests.java b/tests/src/com/android/inputmethod/latin/StringUtilsTests.java
deleted file mode 100644
index 4f260987b..000000000
--- a/tests/src/com/android/inputmethod/latin/StringUtilsTests.java
+++ /dev/null
@@ -1,245 +0,0 @@
-/*
- * Copyright (C) 2012 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.latin;
-
-import android.test.AndroidTestCase;
-import android.test.suitebuilder.annotation.SmallTest;
-
-import java.util.Locale;
-
-@SmallTest
-public class StringUtilsTests extends AndroidTestCase {
-    public void testContainsInArray() {
-        assertFalse("empty array", StringUtils.containsInArray("key", new String[0]));
-        assertFalse("not in 1 element", StringUtils.containsInArray("key", new String[] {
-                "key1"
-        }));
-        assertFalse("not in 2 elements", StringUtils.containsInArray("key", new String[] {
-                "key1", "key2"
-        }));
-
-        assertTrue("in 1 element", StringUtils.containsInArray("key", new String[] {
-                "key"
-        }));
-        assertTrue("in 2 elements", StringUtils.containsInArray("key", new String[] {
-                "key1", "key"
-        }));
-    }
-
-    public void testContainsInExtraValues() {
-        assertFalse("null", StringUtils.containsInCommaSplittableText("key", null));
-        assertFalse("empty", StringUtils.containsInCommaSplittableText("key", ""));
-        assertFalse("not in 1 element",
-                StringUtils.containsInCommaSplittableText("key", "key1"));
-        assertFalse("not in 2 elements",
-                StringUtils.containsInCommaSplittableText("key", "key1,key2"));
-
-        assertTrue("in 1 element", StringUtils.containsInCommaSplittableText("key", "key"));
-        assertTrue("in 2 elements", StringUtils.containsInCommaSplittableText("key", "key1,key"));
-    }
-
-    public void testAppendToExtraValuesIfNotExists() {
-        assertEquals("null", "key",
-                StringUtils.appendToCommaSplittableTextIfNotExists("key", null));
-        assertEquals("empty", "key",
-                StringUtils.appendToCommaSplittableTextIfNotExists("key", ""));
-
-        assertEquals("not in 1 element", "key1,key",
-                StringUtils.appendToCommaSplittableTextIfNotExists("key", "key1"));
-        assertEquals("not in 2 elements", "key1,key2,key",
-                StringUtils.appendToCommaSplittableTextIfNotExists("key", "key1,key2"));
-
-        assertEquals("in 1 element", "key",
-                StringUtils.appendToCommaSplittableTextIfNotExists("key", "key"));
-        assertEquals("in 2 elements at position 1", "key,key2",
-                StringUtils.appendToCommaSplittableTextIfNotExists("key", "key,key2"));
-        assertEquals("in 2 elements at position 2", "key1,key",
-                StringUtils.appendToCommaSplittableTextIfNotExists("key", "key1,key"));
-        assertEquals("in 3 elements at position 2", "key1,key,key3",
-                StringUtils.appendToCommaSplittableTextIfNotExists("key", "key1,key,key3"));
-    }
-
-    public void testRemoveFromExtraValuesIfExists() {
-        assertEquals("null", "", StringUtils.removeFromCommaSplittableTextIfExists("key", null));
-        assertEquals("empty", "", StringUtils.removeFromCommaSplittableTextIfExists("key", ""));
-
-        assertEquals("not in 1 element", "key1",
-                StringUtils.removeFromCommaSplittableTextIfExists("key", "key1"));
-        assertEquals("not in 2 elements", "key1,key2",
-                StringUtils.removeFromCommaSplittableTextIfExists("key", "key1,key2"));
-
-        assertEquals("in 1 element", "",
-                StringUtils.removeFromCommaSplittableTextIfExists("key", "key"));
-        assertEquals("in 2 elements at position 1", "key2",
-                StringUtils.removeFromCommaSplittableTextIfExists("key", "key,key2"));
-        assertEquals("in 2 elements at position 2", "key1",
-                StringUtils.removeFromCommaSplittableTextIfExists("key", "key1,key"));
-        assertEquals("in 3 elements at position 2", "key1,key3",
-                StringUtils.removeFromCommaSplittableTextIfExists("key", "key1,key,key3"));
-
-        assertEquals("in 3 elements at position 1,2,3", "",
-                StringUtils.removeFromCommaSplittableTextIfExists("key", "key,key,key"));
-        assertEquals("in 5 elements at position 2,4", "key1,key3,key5",
-                StringUtils.removeFromCommaSplittableTextIfExists(
-                        "key", "key1,key,key3,key,key5"));
-    }
-
-
-    public void testCapitalizeFirstCodePoint() {
-        assertEquals("SSaa",
-                StringUtils.capitalizeFirstCodePoint("ßaa", Locale.GERMAN));
-        assertEquals("Aßa",
-                StringUtils.capitalizeFirstCodePoint("aßa", Locale.GERMAN));
-        assertEquals("Iab",
-                StringUtils.capitalizeFirstCodePoint("iab", Locale.ENGLISH));
-        assertEquals("CAmElCaSe",
-                StringUtils.capitalizeFirstCodePoint("cAmElCaSe", Locale.ENGLISH));
-        assertEquals("İab",
-                StringUtils.capitalizeFirstCodePoint("iab", new Locale("tr")));
-        assertEquals("AİB",
-                StringUtils.capitalizeFirstCodePoint("AİB", new Locale("tr")));
-        assertEquals("A",
-                StringUtils.capitalizeFirstCodePoint("a", Locale.ENGLISH));
-        assertEquals("A",
-                StringUtils.capitalizeFirstCodePoint("A", Locale.ENGLISH));
-    }
-
-    public void testCapitalizeFirstAndDowncaseRest() {
-        assertEquals("SSaa",
-                StringUtils.capitalizeFirstAndDowncaseRest("ßaa", Locale.GERMAN));
-        assertEquals("Aßa",
-                StringUtils.capitalizeFirstAndDowncaseRest("aßa", Locale.GERMAN));
-        assertEquals("Iab",
-                StringUtils.capitalizeFirstAndDowncaseRest("iab", Locale.ENGLISH));
-        assertEquals("Camelcase",
-                StringUtils.capitalizeFirstAndDowncaseRest("cAmElCaSe", Locale.ENGLISH));
-        assertEquals("İab",
-                StringUtils.capitalizeFirstAndDowncaseRest("iab", new Locale("tr")));
-        assertEquals("Aib",
-                StringUtils.capitalizeFirstAndDowncaseRest("AİB", new Locale("tr")));
-        assertEquals("A",
-                StringUtils.capitalizeFirstAndDowncaseRest("a", Locale.ENGLISH));
-        assertEquals("A",
-                StringUtils.capitalizeFirstAndDowncaseRest("A", Locale.ENGLISH));
-    }
-
-    public void testGetCapitalizationType() {
-        assertEquals(StringUtils.CAPITALIZE_NONE,
-                StringUtils.getCapitalizationType("capitalize"));
-        assertEquals(StringUtils.CAPITALIZE_NONE,
-                StringUtils.getCapitalizationType("cApITalize"));
-        assertEquals(StringUtils.CAPITALIZE_NONE,
-                StringUtils.getCapitalizationType("capitalizE"));
-        assertEquals(StringUtils.CAPITALIZE_NONE,
-                StringUtils.getCapitalizationType("__c a piu$@tali56ze"));
-        assertEquals(StringUtils.CAPITALIZE_FIRST,
-                StringUtils.getCapitalizationType("A__c a piu$@tali56ze"));
-        assertEquals(StringUtils.CAPITALIZE_FIRST,
-                StringUtils.getCapitalizationType("Capitalize"));
-        assertEquals(StringUtils.CAPITALIZE_FIRST,
-                StringUtils.getCapitalizationType("     Capitalize"));
-        assertEquals(StringUtils.CAPITALIZE_ALL,
-                StringUtils.getCapitalizationType("CAPITALIZE"));
-        assertEquals(StringUtils.CAPITALIZE_ALL,
-                StringUtils.getCapitalizationType("  PI26LIE"));
-        assertEquals(StringUtils.CAPITALIZE_NONE,
-                StringUtils.getCapitalizationType(""));
-    }
-
-    public void testIsIdenticalAfterUpcaseIsIdenticalAfterDowncase() {
-        assertFalse(StringUtils.isIdenticalAfterUpcase("capitalize"));
-        assertTrue(StringUtils.isIdenticalAfterDowncase("capitalize"));
-        assertFalse(StringUtils.isIdenticalAfterUpcase("cApITalize"));
-        assertFalse(StringUtils.isIdenticalAfterDowncase("cApITalize"));
-        assertFalse(StringUtils.isIdenticalAfterUpcase("capitalizE"));
-        assertFalse(StringUtils.isIdenticalAfterDowncase("capitalizE"));
-        assertFalse(StringUtils.isIdenticalAfterUpcase("__c a piu$@tali56ze"));
-        assertTrue(StringUtils.isIdenticalAfterDowncase("__c a piu$@tali56ze"));
-        assertFalse(StringUtils.isIdenticalAfterUpcase("A__c a piu$@tali56ze"));
-        assertFalse(StringUtils.isIdenticalAfterDowncase("A__c a piu$@tali56ze"));
-        assertFalse(StringUtils.isIdenticalAfterUpcase("Capitalize"));
-        assertFalse(StringUtils.isIdenticalAfterDowncase("Capitalize"));
-        assertFalse(StringUtils.isIdenticalAfterUpcase("     Capitalize"));
-        assertFalse(StringUtils.isIdenticalAfterDowncase("     Capitalize"));
-        assertTrue(StringUtils.isIdenticalAfterUpcase("CAPITALIZE"));
-        assertFalse(StringUtils.isIdenticalAfterDowncase("CAPITALIZE"));
-        assertTrue(StringUtils.isIdenticalAfterUpcase("  PI26LIE"));
-        assertFalse(StringUtils.isIdenticalAfterDowncase("  PI26LIE"));
-        assertTrue(StringUtils.isIdenticalAfterUpcase(""));
-        assertTrue(StringUtils.isIdenticalAfterDowncase(""));
-    }
-
-    private static void checkCapitalize(final String src, final String dst, final String separators,
-            final Locale locale) {
-        assertEquals(dst, StringUtils.capitalizeEachWord(src, separators, locale));
-        assert(src.equals(dst)
-                == StringUtils.isIdenticalAfterCapitalizeEachWord(src, separators));
-    }
-
-    public void testCapitalizeEachWord() {
-        checkCapitalize("", "", " ", Locale.ENGLISH);
-        checkCapitalize("test", "Test", " ", Locale.ENGLISH);
-        checkCapitalize("    test", "    Test", " ", Locale.ENGLISH);
-        checkCapitalize("Test", "Test", " ", Locale.ENGLISH);
-        checkCapitalize("    Test", "    Test", " ", Locale.ENGLISH);
-        checkCapitalize(".Test", ".test", " ", Locale.ENGLISH);
-        checkCapitalize(".Test", ".Test", " .", Locale.ENGLISH);
-        checkCapitalize(".Test", ".Test", ". ", Locale.ENGLISH);
-        checkCapitalize("test and retest", "Test And Retest", " .", Locale.ENGLISH);
-        checkCapitalize("Test and retest", "Test And Retest", " .", Locale.ENGLISH);
-        checkCapitalize("Test And Retest", "Test And Retest", " .", Locale.ENGLISH);
-        checkCapitalize("Test And.Retest  ", "Test And.Retest  ", " .", Locale.ENGLISH);
-        checkCapitalize("Test And.retest  ", "Test And.Retest  ", " .", Locale.ENGLISH);
-        checkCapitalize("Test And.retest  ", "Test And.retest  ", " ", Locale.ENGLISH);
-        checkCapitalize("Test And.Retest  ", "Test And.retest  ", " ", Locale.ENGLISH);
-        checkCapitalize("test and ietest", "Test And İetest", " .", new Locale("tr"));
-        checkCapitalize("test and ietest", "Test And Ietest", " .", Locale.ENGLISH);
-        checkCapitalize("Test&Retest", "Test&Retest", " \n.!?*()&", Locale.ENGLISH);
-        checkCapitalize("Test&retest", "Test&Retest", " \n.!?*()&", Locale.ENGLISH);
-        checkCapitalize("test&Retest", "Test&Retest", " \n.!?*()&", Locale.ENGLISH);
-        checkCapitalize("rest\nrecreation! And in the end...",
-                "Rest\nRecreation! And In The End...", " \n.!?*,();&", Locale.ENGLISH);
-        checkCapitalize("lorem ipsum dolor sit amet", "Lorem Ipsum Dolor Sit Amet",
-                " \n.,!?*()&;", Locale.ENGLISH);
-        checkCapitalize("Lorem!Ipsum (Dolor) Sit * Amet", "Lorem!Ipsum (Dolor) Sit * Amet",
-                " \n,.;!?*()&", Locale.ENGLISH);
-        checkCapitalize("Lorem!Ipsum (dolor) Sit * Amet", "Lorem!Ipsum (Dolor) Sit * Amet",
-                " \n,.;!?*()&", Locale.ENGLISH);
-    }
-
-    public void testLooksLikeURL() {
-        assertTrue(StringUtils.lastPartLooksLikeURL("http://www.google."));
-        assertFalse(StringUtils.lastPartLooksLikeURL("word wo"));
-        assertTrue(StringUtils.lastPartLooksLikeURL("/etc/foo"));
-        assertFalse(StringUtils.lastPartLooksLikeURL("left/right"));
-        assertTrue(StringUtils.lastPartLooksLikeURL("www.goo"));
-        assertTrue(StringUtils.lastPartLooksLikeURL("www."));
-        assertFalse(StringUtils.lastPartLooksLikeURL("U.S.A"));
-        assertFalse(StringUtils.lastPartLooksLikeURL("U.S.A."));
-        assertTrue(StringUtils.lastPartLooksLikeURL("rtsp://foo."));
-        assertTrue(StringUtils.lastPartLooksLikeURL("://"));
-        assertFalse(StringUtils.lastPartLooksLikeURL("abc/"));
-        assertTrue(StringUtils.lastPartLooksLikeURL("abc.def/ghi"));
-        assertFalse(StringUtils.lastPartLooksLikeURL("abc.def"));
-        // TODO: ideally this would not look like a URL, but to keep down the complexity of the
-        // code for now True is acceptable.
-        assertTrue(StringUtils.lastPartLooksLikeURL("abc./def"));
-        // TODO: ideally this would not look like a URL, but to keep down the complexity of the
-        // code for now True is acceptable.
-        assertTrue(StringUtils.lastPartLooksLikeURL(".abc/def"));
-    }
-}