My-Spring-Test/Java-String/src/test/java/basics/StringPoolTest.java at main · kkminseok/My-Spring-Test · GitHub

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packagebasics;

importorg.junit.jupiter.api.Assertions;
importorg.junit.jupiter.api.Test;

publicclassStringPoolTest {

@Test
publicvoidsameMemoryTest() {
//given
Strings1 = "minseok";
Strings2 = "minseok";

//then
Assertions.assertTrue(s1 == s2);
 }

@Test
publicvoidnew로_생성한객체는_같은메모리를_공유하지않는다() {
//given
Strings1 = newString("minseok");
Strings2 = newString("minseok");

//then
Assertions.assertFalse(s1 == s2);
 }

@Test
publicvoidnew로_생성한객체와_리터럴String은_동일하지않다() {
//given
Strings1 = "minseok";
Strings2 = newString("minseok");

//then
Assertions.assertFalse(s1 == s2);
 }

@Test
publicvoidInterningTest() {
//given
Strings1 = "minseok";
Strings2 = newString("minseok");

//when
Assertions.assertFalse(s1 == s2);
s2 = s2.intern();

//then
Assertions.assertTrue(s1 == s2);
 }

}
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packagebasics;

importorg.junit.jupiter.api.Assertions;
importorg.junit.jupiter.api.Test;

publicclassStringPoolTest {

@Test
publicvoidsameMemoryTest() {
//given
Strings1 = "minseok";
Strings2 = "minseok";

//then
Assertions.assertTrue(s1 == s2);
 }

@Test
publicvoidnew로_생성한객체는_같은메모리를_공유하지않는다() {
//given
Strings1 = newString("minseok");
Strings2 = newString("minseok");

//then
Assertions.assertFalse(s1 == s2);
 }

@Test
publicvoidnew로_생성한객체와_리터럴String은_동일하지않다() {
//given
Strings1 = "minseok";
Strings2 = newString("minseok");

//then
Assertions.assertFalse(s1 == s2);
 }

@Test
publicvoidInterningTest() {
//given
Strings1 = "minseok";
Strings2 = newString("minseok");

//when
Assertions.assertFalse(s1 == s2);
s2 = s2.intern();

//then
Assertions.assertTrue(s1 == s2);
 }

}
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packagebasics;

importorg.junit.jupiter.api.Assertions;
importorg.junit.jupiter.api.Test;

publicclassStringPoolTest {

@Test
publicvoidsameMemoryTest() {
//given
Strings1 = "minseok";
Strings2 = "minseok";

//then
Assertions.assertTrue(s1 == s2);
 }

@Test
publicvoidnew로_생성한객체는_같은메모리를_공유하지않는다() {
//given
Strings1 = newString("minseok");
Strings2 = newString("minseok");

//then
Assertions.assertFalse(s1 == s2);
 }

@Test
publicvoidnew로_생성한객체와_리터럴String은_동일하지않다() {
//given
Strings1 = "minseok";
Strings2 = newString("minseok");

//then
Assertions.assertFalse(s1 == s2);
 }

@Test
publicvoidInterningTest() {
//given
Strings1 = "minseok";
Strings2 = newString("minseok");

//when
Assertions.assertFalse(s1 == s2);
s2 = s2.intern();

//then
Assertions.assertTrue(s1 == s2);
 }

}
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packagebasics;

importorg.junit.jupiter.api.Assertions;
importorg.junit.jupiter.api.Test;

publicclassStringPoolTest {

@Test
publicvoidsameMemoryTest() {
//given
Strings1 = "minseok";
Strings2 = "minseok";

//then
Assertions.assertTrue(s1 == s2);
 }

@Test
publicvoidnew로_생성한객체는_같은메모리를_공유하지않는다() {
//given
Strings1 = newString("minseok");
Strings2 = newString("minseok");

//then
Assertions.assertFalse(s1 == s2);
 }

@Test
publicvoidnew로_생성한객체와_리터럴String은_동일하지않다() {
//given
Strings1 = "minseok";
Strings2 = newString("minseok");

//then
Assertions.assertFalse(s1 == s2);
 }

@Test
publicvoidInterningTest() {
//given
Strings1 = "minseok";
Strings2 = newString("minseok");

//when
Assertions.assertFalse(s1 == s2);
s2 = s2.intern();

//then
Assertions.assertTrue(s1 == s2);
 }

}
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packagebasics;

importorg.junit.jupiter.api.Assertions;
importorg.junit.jupiter.api.Test;

publicclassStringPoolTest {

@Test
publicvoidsameMemoryTest() {
//given
Strings1 = "minseok";
Strings2 = "minseok";

//then
Assertions.assertTrue(s1 == s2);
 }

@Test
publicvoidnew로_생성한객체는_같은메모리를_공유하지않는다() {
//given
Strings1 = newString("minseok");
Strings2 = newString("minseok");

//then
Assertions.assertFalse(s1 == s2);
 }

@Test
publicvoidnew로_생성한객체와_리터럴String은_동일하지않다() {
//given
Strings1 = "minseok";
Strings2 = newString("minseok");

//then
Assertions.assertFalse(s1 == s2);
 }

@Test
publicvoidInterningTest() {
//given
Strings1 = "minseok";
Strings2 = newString("minseok");

//when
Assertions.assertFalse(s1 == s2);
s2 = s2.intern();

//then
Assertions.assertTrue(s1 == s2);
 }

}
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packagebasics;

importorg.junit.jupiter.api.Assertions;
importorg.junit.jupiter.api.Test;

publicclassStringPoolTest {

@Test
publicvoidsameMemoryTest() {
//given
Strings1 = "minseok";
Strings2 = "minseok";

//then
Assertions.assertTrue(s1 == s2);
 }

@Test
publicvoidnew로_생성한객체는_같은메모리를_공유하지않는다() {
//given
Strings1 = newString("minseok");
Strings2 = newString("minseok");

//then
Assertions.assertFalse(s1 == s2);
 }

@Test
publicvoidnew로_생성한객체와_리터럴String은_동일하지않다() {
//given
Strings1 = "minseok";
Strings2 = newString("minseok");

//then
Assertions.assertFalse(s1 == s2);
 }

@Test
publicvoidInterningTest() {
//given
Strings1 = "minseok";
Strings2 = newString("minseok");

//when
Assertions.assertFalse(s1 == s2);
s2 = s2.intern();

//then
Assertions.assertTrue(s1 == s2);
 }

}
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packagebasics;

importorg.junit.jupiter.api.Assertions;
importorg.junit.jupiter.api.Test;

publicclassStringPoolTest {

@Test
publicvoidsameMemoryTest() {
//given
Strings1 = "minseok";
Strings2 = "minseok";

//then
Assertions.assertTrue(s1 == s2);
 }

@Test
publicvoidnew로_생성한객체는_같은메모리를_공유하지않는다() {
//given
Strings1 = newString("minseok");
Strings2 = newString("minseok");

//then
Assertions.assertFalse(s1 == s2);
 }

@Test
publicvoidnew로_생성한객체와_리터럴String은_동일하지않다() {
//given
Strings1 = "minseok";
Strings2 = newString("minseok");

//then
Assertions.assertFalse(s1 == s2);
 }

@Test
publicvoidInterningTest() {
//given
Strings1 = "minseok";
Strings2 = newString("minseok");

//when
Assertions.assertFalse(s1 == s2);
s2 = s2.intern();

//then
Assertions.assertTrue(s1 == s2);
 }

}
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packagebasics;

importorg.junit.jupiter.api.Assertions;
importorg.junit.jupiter.api.Test;

publicclassStringPoolTest {

@Test
publicvoidsameMemoryTest() {
//given
Strings1 = "minseok";
Strings2 = "minseok";

//then
Assertions.assertTrue(s1 == s2);
 }

@Test
publicvoidnew로_생성한객체는_같은메모리를_공유하지않는다() {
//given
Strings1 = newString("minseok");
Strings2 = newString("minseok");

//then
Assertions.assertFalse(s1 == s2);
 }

@Test
publicvoidnew로_생성한객체와_리터럴String은_동일하지않다() {
//given
Strings1 = "minseok";
Strings2 = newString("minseok");

//then
Assertions.assertFalse(s1 == s2);
 }

@Test
publicvoidInterningTest() {
//given
Strings1 = "minseok";
Strings2 = newString("minseok");

//when
Assertions.assertFalse(s1 == s2);
s2 = s2.intern();

//then
Assertions.assertTrue(s1 == s2);
 }

}