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plusone-commons
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完成 IWithCode 相关接口和 TreeBuilder 的单元测试 

Reviewed-on: plusone/plusone-commons#1
pull/1/head
ZhouXY108 2024-12-24 11:48:04 +08:00
parent c78a2ab380 424857df6a
commit f93eec6d08
4 changed files with 276 additions and 181 deletions
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12
ProgressOfTesting.txt
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@ -1,7 +1,7 @@
[x] 无需测试 - 6
[ ] 未开始测试 - 34
[-] 测试未完成 - 17
[Y] 测试完成 - 12
[-] 测试未完成 - 14
[Y] 测试完成 - 16
xyz.zhouxy.plusone.commons
├───annotation
@ -17,9 +17,9 @@ xyz.zhouxy.plusone.commons
│ CharRef.java [Y]
│ DoubleRef.java [Y]
│ IntRef.java [Y]
│ IWithCode.java [-]
│ IWithIntCode.java [-]
│ IWithLongCode.java [ ]
│ IWithCode.java [Y]
│ IWithIntCode.java [Y]
│ IWithLongCode.java [Y]
│ JRE.java [ ]
│ LongRef.java [Y]
│ Ref.java [Y]
@ -97,4 +97,4 @@ xyz.zhouxy.plusone.commons
RegexTools.java [ ]
SnowflakeIdGenerator.java [ ]
StringTools.java [Y]
TreeBuilder.java [-]
TreeBuilder.java [Y]

111
src/test/java/xyz/zhouxy/plusone/commons/base/IWithCodeTests.java
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@ -1,22 +1,80 @@
package xyz.zhouxy.plusone.commons.base;
import static org.junit.jupiter.api.Assertions.assertFalse;
import static org.junit.jupiter.api.Assertions.assertTrue;
import static org.junit.jupiter.api.Assertions.*;
import javax.annotation.Nonnull;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import xyz.zhouxy.plusone.commons.util.AssertTools;
class IWithCodeTests {
private static class WithCodeImpl implements IWithCode<String> {
@Test
void equalsCode_SameCode_ReturnsTrue() {
assertTrue(WithCode.INSTANCE.equalsCode("testCode"));
Integer intCode = 0;
Long longCode = 0L;
assertTrue(WithIntCode.INSTANCE.equalsCode(intCode));
assertTrue(WithLongCode.INSTANCE.equalsCode(intCode));
assertTrue(WithLongCode.INSTANCE.equalsCode(longCode));
assertTrue(WithCode.INSTANCE.equalsCode(WithCode.SAME_CODE_INSTANCE));
assertTrue(WithIntCode.INSTANCE.equalsCode(WithIntCode.SAME_CODE_INSTANCE));
assertTrue(WithIntCode.INSTANCE.equalsCode(WithLongCode.SAME_CODE_INSTANCE));
assertTrue(WithLongCode.INSTANCE.equalsCode(WithLongCode.SAME_CODE_INSTANCE));
assertTrue(WithLongCode.INSTANCE.equalsCode(WithIntCode.SAME_CODE_INSTANCE));
}
@Test
void equalsCode_DifferentCode_ReturnsFalse() {
assertFalse(WithCode.INSTANCE.equalsCode("wrongCode"));
Integer intCode = 108;
Long longCode = 108L;
assertFalse(WithIntCode.INSTANCE.equalsCode(intCode));
assertFalse(WithLongCode.INSTANCE.equalsCode(intCode));
assertFalse(WithLongCode.INSTANCE.equalsCode(longCode));
assertFalse(WithCode.INSTANCE.equalsCode(WithCode.WRONG_CODE_INSTANCE));
assertFalse(WithIntCode.INSTANCE.equalsCode(WithIntCode.WRONG_CODE_INSTANCE));
assertFalse(WithIntCode.INSTANCE.equalsCode(WithLongCode.WRONG_CODE_INSTANCE));
assertFalse(WithLongCode.INSTANCE.equalsCode(WithLongCode.WRONG_CODE_INSTANCE));
assertFalse(WithLongCode.INSTANCE.equalsCode(WithIntCode.WRONG_CODE_INSTANCE));
}
@Test
@SuppressWarnings("null")
void equalsCode_NullCode_ReturnsFalse() {
assertFalse(WithCode.INSTANCE.equalsCode((WithCode) null));
assertFalse(WithCode.INSTANCE.equalsCode((WithIntCode) null));
assertFalse(WithCode.INSTANCE.equalsCode((WithLongCode) null));
assertFalse(WithIntCode.INSTANCE.equalsCode((WithCode) null));
assertFalse(WithIntCode.INSTANCE.equalsCode((WithIntCode) null));
assertFalse(WithIntCode.INSTANCE.equalsCode((WithLongCode) null));
assertFalse(WithLongCode.INSTANCE.equalsCode((WithCode) null));
assertFalse(WithLongCode.INSTANCE.equalsCode((WithIntCode) null));
assertFalse(WithLongCode.INSTANCE.equalsCode((WithLongCode) null));
assertFalse(WithCode.INSTANCE.equalsCode((String) null));
Integer intCode = null;
Long longCode = null;
assertThrows(NullPointerException.class, () -> WithIntCode.INSTANCE.equalsCode(intCode));
assertThrows(NullPointerException.class, () -> WithLongCode.INSTANCE.equalsCode(intCode));
assertThrows(NullPointerException.class, () -> WithLongCode.INSTANCE.equalsCode(longCode));
}
private static enum WithCode implements IWithCode<String> {
INSTANCE("testCode"),
SAME_CODE_INSTANCE("testCode"),
WRONG_CODE_INSTANCE("wrongCode"),
;
@Nonnull
private final String code;
WithCodeImpl(String code) {
WithCode(String code) {
AssertTools.checkNotNull(code);
this.code = code;
}
@ -28,30 +86,39 @@ class IWithCodeTests {
}
}
private WithCodeImpl instance;
private static enum WithIntCode implements IWithIntCode {
INSTANCE(0),
SAME_CODE_INSTANCE(0),
WRONG_CODE_INSTANCE(1),
;
@BeforeEach
void setUp() {
instance = new WithCodeImpl("testCode");
private final int code;
WithIntCode(int code) {
this.code = code;
}
@Test
void equalsCode_SameCode_ReturnsTrue() {
assertTrue(instance.equalsCode("testCode"));
@Override
public int getCode() {
return code;
}
}
@Test
void equalsCode_DifferentCode_ReturnsFalse() {
assertFalse(instance.equalsCode("wrongCode"));
private static enum WithLongCode implements IWithLongCode {
INSTANCE(0L),
SAME_CODE_INSTANCE(0L),
WRONG_CODE_INSTANCE(108L),
;
private final long code;
WithLongCode(long code) {
this.code = code;
}
@Test
void equalsCode_NullCode_ReturnsFalse() {
assertFalse(instance.equalsCode((String) null));
@Override
public long getCode() {
return code;
}
@Test
void equalsCode_NullObject_ReturnsFalse() {
assertFalse(instance.equalsCode((String) null));
}
}

38
src/test/java/xyz/zhouxy/plusone/commons/base/IWithIntCodeTests.java
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@ -1,38 +0,0 @@
package xyz.zhouxy.plusone.commons.base;
import static org.junit.jupiter.api.Assertions.assertFalse;
import static org.junit.jupiter.api.Assertions.assertTrue;
import org.junit.jupiter.api.Test;
class IWithIntCodeTests {
@Test
void test() {
IWithIntCode instance1 = new WithIntCodeImpl(10);
IWithIntCode instance2 = new WithIntCodeImpl(20);
IWithIntCode instance3 = new WithIntCodeImpl(10);
// Test for equalsCode method
assertTrue(instance1.equalsCode(10));
assertFalse(instance1.equalsCode(20));
assertTrue(instance2.equalsCode(20));
assertTrue(instance3.equalsCode(10));
// Test for distinct instances with same code
assertTrue(instance1.equalsCode(instance3.getCode())); // because they have the same code
assertFalse(instance1.equalsCode(instance2.getCode())); // because they have different codes
}
}
class WithIntCodeImpl implements IWithIntCode {
private int code;
public WithIntCodeImpl(int code) {
this.code = code;
}
@Override
public int getCode() {
return code;
}
}

134
src/test/java/xyz/zhouxy/plusone/commons/util/TreeBuilderTests.java
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@ -16,8 +16,14 @@
package xyz.zhouxy.plusone.commons.util;
import static org.junit.jupiter.api.Assertions.assertEquals;
import java.io.Serializable;
import java.util.Arrays;
import java.util.Comparator;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Optional;
import java.util.stream.Collectors;
@ -25,54 +31,107 @@ import org.junit.jupiter.api.Test;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.Lists;
import com.google.gson.Gson;
import cn.hutool.core.util.ObjectUtil;
import lombok.EqualsAndHashCode;
import lombok.ToString;
class TreeBuilderTests {
private static final Logger log = LoggerFactory.getLogger(TreeBuilderTests.class);
private final MenuItem A = MenuItem.of("A", "首页", "/home", 1);
private final MenuList B = MenuList.of("B", "系统管理", 3);
private final MenuItem B001 = /**/MenuItem.of("B", "B001", "功能管理", "/sys/function-mgmt", 4);
private final MenuItem B002 = /**/MenuItem.of("B", "B002", "角色管理", "/sys/role-mgmt", 3);
private final MenuItem B003 = /**/MenuItem.of("B", "B003", "账号管理", "/sys/account-mgmt", 2);
private final MenuItem B004 = /**/MenuItem.of("B", "B004", "系统参数管理", "/sys/param-mgmt", 1);
private final MenuList C = MenuList.of("C", "一级菜单C", 2);
private final MenuList C1 = /**/MenuList.of("C", "C1", "二级菜单C1", 3);
private final MenuItem C1001 = /**//**/MenuItem.of("C1", "C1001", "三级菜单C1001", "/c/c1/c1001", 1);
private final MenuItem C1002 = /**//**/MenuItem.of("C1", "C1002", "三级菜单C1002", "/c/c1/c1002", 2);
private final MenuItem C2 = /**/MenuItem.of("C", "C2", "二级菜单C2", "/c/c2", 1);
private final MenuItem C3 = /**/MenuItem.of("C", "C3", "二级菜单C3", "/c/c3", 2);
private final List<Menu> menus = ImmutableList.of(B, C1002, A, B004, C3, B001, B003, C1, C1001, B002, C, C2);
private final TreeBuilder<Menu, MenuList, String> treeBuilder = new TreeBuilder<>(
Menu::getMenuCode,
menu -> Optional.ofNullable(menu.parentMenuCode),
MenuList::addChild,
(a, b) -> Integer.compare(a.getOrderNum(), b.getOrderNum()));
Menu.orderNumComparator);
@Test
void testBuildTree() {
List<Menu> menus = Lists.newArrayList(
MenuList.of("B", "系统管理", 3),
MenuItem.of("A", "首页", "/home", 1),
/**/MenuItem.of("B", "B002", "角色管理", "/sys/role-mgmt", 3),
/**/MenuItem.of("B", "B001", "功能管理", "/sys/function-mgmt", 4),
/**/MenuItem.of("B", "B004", "系统参数管理", "/sys/param-mgmt", 1),
/**/MenuItem.of("B", "B003", "账号管理", "/sys/account-mgmt", 2),
MenuList.of("C", "一级菜单C", 2),
/**/MenuItem.of("C", "C3", "二级菜单C3", "/c/c3", 2),
/**/MenuList.of("C", "C1", "二级菜单C1", 2),
/**//**/MenuItem.of("C1", "C1001", "三级菜单C1001", "/c/c1/c1001", 1),
/**//**/MenuItem.of("C1", "C1002", "三级菜单C1002", "/c/c1/c1002", 2),
/**/MenuItem.of("C", "C2", "二级菜单C2", "/c/c2", 1));
List<Menu> clonedMenus;
clonedMenus = menus.stream().map(m -> ObjectUtil.clone(m)).collect(Collectors.toList());
void testBuildTreeAndSortedByOrderNum() {
List<Menu> clonedMenus = menus.stream().map(ObjectUtil::clone).collect(Collectors.toList());
List<Menu> menuTreeSortedByOrderNum = treeBuilder.buildTree(clonedMenus);
log.info("menuTreeSortedByOrderNum: {}", new Gson().toJson(menuTreeSortedByOrderNum));
clonedMenus = menus.stream().map(m -> ObjectUtil.clone(m)).collect(Collectors.toList());
assertEquals(clonedMenus.stream()
.filter(menu -> menu.getParentMenuCode() == null)
.sorted(Menu.orderNumComparator)
.collect(Collectors.toList()),
menuTreeSortedByOrderNum);
Map<String, Menu> menuMap = new HashMap<>();
for (Menu element : clonedMenus) {
menuMap.put(element.getMenuCode(), element);
}
assertEquals(Arrays.stream(new Menu[] { B001, B002, B003, B004 })
.sorted(Menu.orderNumComparator)
.collect(Collectors.toList()),
MenuList.class.cast(menuMap.get("B")).children);
assertEquals(Arrays.stream(new Menu[] { C1, C2, C3 })
.sorted(Menu.orderNumComparator)
.collect(Collectors.toList()),
MenuList.class.cast(menuMap.get("C")).children);
assertEquals(Arrays.stream(new Menu[] { C1001, C1002 })
.sorted(Menu.orderNumComparator)
.collect(Collectors.toList()),
MenuList.class.cast(menuMap.get("C1")).children);
}
@Test
void testBuildTreeAndSortedByMenuCode() {
List<Menu> clonedMenus;
clonedMenus = menus.stream().map(ObjectUtil::clone).collect(Collectors.toList());
List<Menu> menuTreeSortedByMenuCode = treeBuilder.buildTree(
clonedMenus,
(a, b) -> a.getMenuCode().compareTo(b.getMenuCode())
);
(a, b) -> a.getMenuCode().compareTo(b.getMenuCode()));
log.info("menuTreeSortedByMenuCode: {}", new Gson().toJson(menuTreeSortedByMenuCode));
}
}
@ToString
abstract class Menu implements Serializable {
assertEquals(clonedMenus.stream()
.filter(menu -> menu.getParentMenuCode() == null)
.sorted((a, b) -> a.getMenuCode().compareTo(b.getMenuCode()))
.collect(Collectors.toList()),
menuTreeSortedByMenuCode);
Map<String, Menu> menuMap = new HashMap<>();
for (Menu element : clonedMenus) {
menuMap.put(element.getMenuCode(), element);
}
assertEquals(ImmutableList.of(B001, B002, B003, B004),
MenuList.class.cast(menuMap.get("B")).children);
assertEquals(ImmutableList.of(C1, C2, C3),
MenuList.class.cast(menuMap.get("C")).children);
assertEquals(ImmutableList.of(C1001, C1002),
MenuList.class.cast(menuMap.get("C1")).children);
}
@ToString
@EqualsAndHashCode
private static abstract class Menu implements Serializable { // NOSONAR
protected final String parentMenuCode;
protected final String menuCode;
protected final String title;
@ -101,11 +160,15 @@ abstract class Menu implements Serializable {
return orderNum;
}
private static final long serialVersionUID = 20240917181424L;
}
public static Comparator<Menu> orderNumComparator =
(a, b) -> Integer.compare(a.getOrderNum(), b.getOrderNum());
@ToString(callSuper = true)
class MenuItem extends Menu {
private static final long serialVersionUID = 20240917181424L;
}
@ToString(callSuper = true)
@EqualsAndHashCode(callSuper = true)
private static final class MenuItem extends Menu {
private final String url;
@ -127,10 +190,10 @@ class MenuItem extends Menu {
}
private static final long serialVersionUID = 20240917181910L;
}
}
@ToString(callSuper = true)
class MenuList extends Menu {
@ToString(callSuper = true)
private static final class MenuList extends Menu {
private List<Menu> children;
@ -146,11 +209,13 @@ class MenuList extends Menu {
return new MenuList(null, menuCode, title, orderNum);
}
@SuppressWarnings("unused")
static MenuList of(String menuCode, String title, Iterable<Menu> children, int orderNum) {
return of(null, menuCode, title, children, orderNum);
}
static MenuList of(String parentMenuCode, String menuCode, String title, Iterable<Menu> children, int orderNum) {
static MenuList of(String parentMenuCode, String menuCode, String title, Iterable<Menu> children,
int orderNum) {
final MenuList instance = of(parentMenuCode, menuCode, title, orderNum);
children.forEach(instance::addChild);
return instance;
@ -164,4 +229,5 @@ class MenuList extends Menu {
}
private static final long serialVersionUID = 20240917181917L;
}
}