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asia 2021-10-11 10:27:17 +02:00
parent 4ca7bfadcf
commit 3ae4d1ee76
1 changed files with 20 additions and 20 deletions
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core-java-modules/core-java-string-operations-3/src/test/java/com/baeldung/accentsanddiacriticsremoval/CollatorUnitTest.java
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@ -23,42 +23,42 @@ public class CollatorUnitTest {
Collator collator = Collator.getInstance();
collator.setDecomposition(2);
collator.setStrength(0);
assertEquals(0, (collator.compare("a", "a")));
assertEquals(0, (collator.compare("ä", "a")));
assertEquals(0, (collator.compare("A", "a")));
assertEquals(1, (collator.compare("b", "a")));
assertEquals(0, (collator.compare(valueOf(toChars(0x0001)), valueOf(toChars(0x0002)))));
assertEquals(0, collator.compare("a", "a"));
assertEquals(0, collator.compare("ä", "a"));
assertEquals(0, collator.compare("A", "a"));
assertEquals(1, collator.compare("b", "a"));
assertEquals(0, collator.compare(valueOf(toChars(0x0001)), valueOf(toChars(0x0002))));
}
@Test
public void givenAccentedStringAndSecondaryCollatorStrength_whenCompareWithASCIIString_thenReturnTrue() {
collator.setStrength(1);
assertEquals(1, (collator.compare("ä", "a")));
assertEquals(1, (collator.compare("b", "a")));
assertEquals(0, (collator.compare("A", "a")));
assertEquals(0, (collator.compare("a", "a")));
assertEquals(0, (collator.compare(valueOf(toChars(0x0001)), valueOf(toChars(0x0002)))));
assertEquals(1, collator.compare("ä", "a"));
assertEquals(1, collator.compare("b", "a"));
assertEquals(0, collator.compare("A", "a"));
assertEquals(0, collator.compare("a", "a"));
assertEquals(0, collator.compare(valueOf(toChars(0x0001)), valueOf(toChars(0x0002))));
}
@Test
public void givenAccentedStringAndTeriaryCollatorStrength_whenCompareWithASCIIString_thenReturnTrue() {
collator.setStrength(2);
assertEquals(1, (collator.compare("A", "a")));
assertEquals(1, (collator.compare("ä", "a")));
assertEquals(1, (collator.compare("b", "a")));
assertEquals(0, (collator.compare("a", "a")));
assertEquals(0, (collator.compare(valueOf(toChars(0x0001)), valueOf(toChars(0x0002)))));
assertEquals(1, collator.compare("A", "a"));
assertEquals(1, collator.compare("ä", "a"));
assertEquals(1, collator.compare("b", "a"));
assertEquals(0, collator.compare("a", "a"));
assertEquals(0, collator.compare(valueOf(toChars(0x0001)), valueOf(toChars(0x0002))));
}
@Test
public void givenAccentedStringAndIdenticalCollatorStrength_whenCompareWithASCIIString_thenReturnTrue() {
collator.setStrength(3);
assertEquals(1, (collator.compare("A", "a")));
assertEquals(1, (collator.compare("ä", "a")));
assertEquals(1, (collator.compare("b", "a")));
assertEquals(-1, (collator.compare(valueOf(toChars(0x0001)), valueOf(toChars(0x0002)))));
assertEquals(0, (collator.compare("a", "a")));
assertEquals(1, collator.compare("A", "a"));
assertEquals(1, collator.compare("ä", "a"));
assertEquals(1, collator.compare("b", "a"));
assertEquals(-1, collator.compare(valueOf(toChars(0x0001)), valueOf(toChars(0x0002))));
assertEquals(0, collator.compare("a", "a"));
}
@Test