diff options
Diffstat (limited to 'tests/src/com/android/inputmethod/latin/StringUtilsTests.java')
| -rw-r--r-- | tests/src/com/android/inputmethod/latin/StringUtilsTests.java | 125 |
1 files changed, 113 insertions, 12 deletions
diff --git a/tests/src/com/android/inputmethod/latin/StringUtilsTests.java b/tests/src/com/android/inputmethod/latin/StringUtilsTests.java index 966919ed3..1e3cc8ad4 100644 --- a/tests/src/com/android/inputmethod/latin/StringUtilsTests.java +++ b/tests/src/com/android/inputmethod/latin/StringUtilsTests.java @@ -93,25 +93,43 @@ public class StringUtilsTests extends AndroidTestCase { StringUtils.removeFromCsvIfExists("key", "key1,key,key3,key,key5")); } - public void testToTitleCase() { + + 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.toTitleCase("ßaa", Locale.GERMAN)); + StringUtils.capitalizeFirstAndDowncaseRest("ßaa", Locale.GERMAN)); assertEquals("Aßa", - StringUtils.toTitleCase("aßa", Locale.GERMAN)); + StringUtils.capitalizeFirstAndDowncaseRest("aßa", Locale.GERMAN)); assertEquals("Iab", - StringUtils.toTitleCase("iab", Locale.ENGLISH)); + StringUtils.capitalizeFirstAndDowncaseRest("iab", Locale.ENGLISH)); assertEquals("Camelcase", - StringUtils.toTitleCase("cAmElCaSe", Locale.ENGLISH)); + StringUtils.capitalizeFirstAndDowncaseRest("cAmElCaSe", Locale.ENGLISH)); assertEquals("İab", - StringUtils.toTitleCase("iab", new Locale("tr"))); + StringUtils.capitalizeFirstAndDowncaseRest("iab", new Locale("tr"))); assertEquals("Aib", - StringUtils.toTitleCase("AİB", new Locale("tr"))); - // For one character, toTitleCase returns the string as is. Not sure what the motivation - // is, but that's how it works now. - assertEquals("a", - StringUtils.toTitleCase("a", Locale.ENGLISH)); + StringUtils.capitalizeFirstAndDowncaseRest("AİB", new Locale("tr"))); assertEquals("A", - StringUtils.toTitleCase("A", Locale.ENGLISH)); + StringUtils.capitalizeFirstAndDowncaseRest("a", Locale.ENGLISH)); + assertEquals("A", + StringUtils.capitalizeFirstAndDowncaseRest("A", Locale.ENGLISH)); } public void testGetCapitalizationType() { @@ -136,4 +154,87 @@ public class StringUtilsTests extends AndroidTestCase { 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 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")); + } } |