Spring/spring-framework
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

LinkedCaseInsensitiveMap explicitly implements put/computeIfAbsent

Browse Source 
Issue: SPR-16926
This commit is contained in:
Juergen Hoeller
2018-06-11 14:10:12 +02:00
parent 646d7f9e57
commit b790bd1fd6
2 changed files with 45 additions and 20 deletions
Download Patch File Download Diff File Expand all files Collapse all files

34
spring-core/src/test/java/org/springframework/util/LinkedCaseInsensitiveMapTests.java
View File

@@ -1,5 +1,5 @@
/*
* Copyright 2002-2017 the original author or authors.
* Copyright 2002-2018 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -30,9 +30,9 @@ public class LinkedCaseInsensitiveMapTests {
@Test
public void putAndGet() {
map.put("key", "value1");
map.put("key", "value2");
map.put("key", "value3");
assertNull(map.put("key", "value1"));
assertEquals("value1", map.put("key", "value2"));
assertEquals("value2", map.put("key", "value3"));
assertEquals(1, map.size());
assertEquals("value3", map.get("key"));
assertEquals("value3", map.get("KEY"));
@@ -47,9 +47,9 @@ public class LinkedCaseInsensitiveMapTests {
@Test
public void putWithOverlappingKeys() {
map.put("key", "value1");
map.put("KEY", "value2");
map.put("Key", "value3");
assertNull(map.put("key", "value1"));
assertEquals("value1", map.put("KEY", "value2"));
assertEquals("value2", map.put("Key", "value3"));
assertEquals(1, map.size());
assertEquals("value3", map.get("key"));
assertEquals("value3", map.get("KEY"));
@@ -64,9 +64,9 @@ public class LinkedCaseInsensitiveMapTests {
@Test
public void getOrDefault() {
map.put("key", "value1");
map.put("KEY", "value2");
map.put("Key", "value3");
assertNull(map.put("key", "value1"));
assertEquals("value1", map.put("KEY", "value2"));
assertEquals("value2", map.put("Key", "value3"));
assertEquals("value3", map.getOrDefault("key", "N"));
assertEquals("value3", map.getOrDefault("KEY", "N"));
assertEquals("value3", map.getOrDefault("Key", "N"));
@@ -76,9 +76,9 @@ public class LinkedCaseInsensitiveMapTests {
@Test
public void getOrDefaultWithNullValue() {
map.put("key", null);
map.put("KEY", null);
map.put("Key", null);
assertNull(map.put("key", null));
assertNull(map.put("KEY", null));
assertNull(map.put("Key", null));
assertNull(map.getOrDefault("key", "N"));
assertNull(map.getOrDefault("KEY", "N"));
assertNull(map.getOrDefault("Key", "N"));
@@ -88,9 +88,9 @@ public class LinkedCaseInsensitiveMapTests {
@Test
public void computeIfAbsentWithExistingValue() {
map.put("key", "value1");
map.put("KEY", "value2");
map.put("Key", "value3");
assertNull(map.putIfAbsent("key", "value1"));
assertEquals("value1", map.putIfAbsent("KEY", "value2"));
assertEquals("value1", map.put("Key", "value3"));
assertEquals("value3", map.computeIfAbsent("key", key -> "value1"));
assertEquals("value3", map.computeIfAbsent("KEY", key -> "value2"));
assertEquals("value3", map.computeIfAbsent("Key", key -> "value3"));
@@ -105,7 +105,7 @@ public class LinkedCaseInsensitiveMapTests {
@Test
public void mapClone() {
map.put("key", "value1");
assertNull(map.put("key", "value1"));
LinkedCaseInsensitiveMap<String> copy = map.clone();
assertEquals(map.getLocale(), copy.getLocale());