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完成 ArrayTools 单元测试

pull/11/head^2
ZhouXY108 2025-01-01 17:17:50 +08:00
parent 8f588c25b5
commit 9f96db1a0b
2 changed files with 915 additions and 247 deletions
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60
src/main/java/xyz/zhouxy/plusone/commons/util/ArrayTools.java
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@ -18,6 +18,7 @@ package xyz.zhouxy.plusone.commons.util;
import java.math.BigDecimal; import java.math.BigDecimal;
import java.util.ArrayList; import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection; import java.util.Collection;
import java.util.Collections; import java.util.Collections;
import java.util.List; import java.util.List;
@ -260,12 +261,7 @@ public class ArrayTools {
*/ */
public static <T> boolean isAllElementsNotNull(@Nonnull final T[] arr) { public static <T> boolean isAllElementsNotNull(@Nonnull final T[] arr) {
AssertTools.checkArgument(arr != null, "The array cannot be null."); AssertTools.checkArgument(arr != null, "The array cannot be null.");
for (T element : arr) { return Arrays.stream(arr).allMatch(Objects::nonNull);
if (element == null) {
return false;
}
}
return true;
} }
// #endregion // #endregion
@ -626,7 +622,7 @@ public class ArrayTools {
// fill - char // fill - char
public static void fill(char[] a, char... values) { public static void fill(char[] a, char[] values) {
fill(a, 0, a.length, values); fill(a, 0, a.length, values);
} }
@ -634,9 +630,9 @@ public class ArrayTools {
fill(a, 0, a.length, values != null ? values.toCharArray() : EMPTY_CHAR_ARRAY); fill(a, 0, a.length, values != null ? values.toCharArray() : EMPTY_CHAR_ARRAY);
} }
public static void fill(char[] a, int fromIndex, int toIndex, char... values) { public static void fill(char[] a, int fromIndex, int toIndex, char[] values) {
AssertTools.checkArgument(Objects.nonNull(a)); AssertTools.checkArgument(Objects.nonNull(a));
if (values.length == 0) { if (values == null || values.length == 0) {
return; return;
} }
final int start = Integer.max(fromIndex, 0); final int start = Integer.max(fromIndex, 0);
@ -659,13 +655,13 @@ public class ArrayTools {
// fill - byte // fill - byte
public static void fill(byte[] a, byte... values) { public static void fill(byte[] a, byte[] values) {
fill(a, 0, a.length, values); fill(a, 0, a.length, values);
} }
public static void fill(byte[] a, int fromIndex, int toIndex, byte... values) { public static void fill(byte[] a, int fromIndex, int toIndex, byte[] values) {
AssertTools.checkArgument(Objects.nonNull(a)); AssertTools.checkArgument(Objects.nonNull(a));
if (values.length == 0) { if (values == null || values.length == 0) {
return; return;
} }
final int start = Integer.max(fromIndex, 0); final int start = Integer.max(fromIndex, 0);
@ -688,13 +684,13 @@ public class ArrayTools {
// fill - short // fill - short
public static void fill(short[] a, short... values) { public static void fill(short[] a, short[] values) {
fill(a, 0, a.length, values); fill(a, 0, a.length, values);
} }
public static void fill(short[] a, int fromIndex, int toIndex, short... values) { public static void fill(short[] a, int fromIndex, int toIndex, short[] values) {
AssertTools.checkArgument(Objects.nonNull(a)); AssertTools.checkArgument(Objects.nonNull(a));
if (values.length == 0) { if (values == null || values.length == 0) {
return; return;
} }
final int start = Integer.max(fromIndex, 0); final int start = Integer.max(fromIndex, 0);
@ -717,13 +713,13 @@ public class ArrayTools {
// fill - int // fill - int
public static void fill(int[] a, int... values) { public static void fill(int[] a, int[] values) {
fill(a, 0, a.length, values); fill(a, 0, a.length, values);
} }
public static void fill(int[] a, int fromIndex, int toIndex, int... values) { public static void fill(int[] a, int fromIndex, int toIndex, int[] values) {
AssertTools.checkArgument(Objects.nonNull(a)); AssertTools.checkArgument(Objects.nonNull(a));
if (values.length == 0) { if (values == null || values.length == 0) {
return; return;
} }
final int start = Integer.max(fromIndex, 0); final int start = Integer.max(fromIndex, 0);
@ -746,13 +742,13 @@ public class ArrayTools {
// fill - long // fill - long
public static void fill(long[] a, long... values) { public static void fill(long[] a, long[] values) {
fill(a, 0, a.length, values); fill(a, 0, a.length, values);
} }
public static void fill(long[] a, int fromIndex, int toIndex, long... values) { public static void fill(long[] a, int fromIndex, int toIndex, long[] values) {
AssertTools.checkArgument(Objects.nonNull(a)); AssertTools.checkArgument(Objects.nonNull(a));
if (values.length == 0) { if (values == null || values.length == 0) {
return; return;
} }
final int start = Integer.max(fromIndex, 0); final int start = Integer.max(fromIndex, 0);
@ -775,13 +771,13 @@ public class ArrayTools {
// fill - float // fill - float
public static void fill(float[] a, float... values) { public static void fill(float[] a, float[] values) {
fill(a, 0, a.length, values); fill(a, 0, a.length, values);
} }
public static void fill(float[] a, int fromIndex, int toIndex, float... values) { public static void fill(float[] a, int fromIndex, int toIndex, float[] values) {
AssertTools.checkArgument(Objects.nonNull(a)); AssertTools.checkArgument(Objects.nonNull(a));
if (values.length == 0) { if (values == null || values.length == 0) {
return; return;
} }
final int start = Integer.max(fromIndex, 0); final int start = Integer.max(fromIndex, 0);
@ -804,13 +800,13 @@ public class ArrayTools {
// fill - double // fill - double
public static void fill(double[] a, double... values) { public static void fill(double[] a, double[] values) {
fill(a, 0, a.length, values); fill(a, 0, a.length, values);
} }
public static void fill(double[] a, int fromIndex, int toIndex, double... values) { public static void fill(double[] a, int fromIndex, int toIndex, double[] values) {
AssertTools.checkArgument(Objects.nonNull(a)); AssertTools.checkArgument(Objects.nonNull(a));
if (values.length == 0) { if (values == null || values.length == 0) {
return; return;
} }
final int start = Integer.max(fromIndex, 0); final int start = Integer.max(fromIndex, 0);
@ -868,7 +864,7 @@ public class ArrayTools {
// #region - indexOf // #region - indexOf
public static <T> int indexOf(T[] arr, Predicate<? super T> predicate) { public static <T> int indexOfWithPredicate(T[] arr, Predicate<? super T> predicate) {
AssertTools.checkNotNull(predicate); AssertTools.checkNotNull(predicate);
if (isNullOrEmpty(arr)) { if (isNullOrEmpty(arr)) {
return NOT_FOUND_INDEX; return NOT_FOUND_INDEX;
@ -882,7 +878,7 @@ public class ArrayTools {
} }
public static <T> int indexOf(T[] arr, T obj) { public static <T> int indexOf(T[] arr, T obj) {
return indexOf(arr, item -> Objects.equals(item, obj)); return indexOfWithPredicate(arr, item -> Objects.equals(item, obj));
} }
public static int indexOf(char[] arr, char value) { public static int indexOf(char[] arr, char value) {
@ -973,7 +969,7 @@ public class ArrayTools {
// #region - lastIndexOf // #region - lastIndexOf
public static <T> int lastIndexOf(T[] arr, @Nonnull Predicate<? super T> predicate) { public static <T> int lastIndexOfWithPredicate(T[] arr, @Nonnull Predicate<? super T> predicate) {
AssertTools.checkNotNull(predicate); AssertTools.checkNotNull(predicate);
if (isNullOrEmpty(arr)) { if (isNullOrEmpty(arr)) {
return NOT_FOUND_INDEX; return NOT_FOUND_INDEX;
@ -987,7 +983,7 @@ public class ArrayTools {
} }
public static <T> int lastIndexOf(T[] arr, T obj) { public static <T> int lastIndexOf(T[] arr, T obj) {
return lastIndexOf(arr, item -> Objects.equals(item, obj)); return lastIndexOfWithPredicate(arr, item -> Objects.equals(item, obj));
} }
public static int lastIndexOf(char[] arr, char value) { public static int lastIndexOf(char[] arr, char value) {
@ -1111,7 +1107,7 @@ public class ArrayTools {
} }
public static boolean containsValue(BigDecimal[] arr, BigDecimal obj) { public static boolean containsValue(BigDecimal[] arr, BigDecimal obj) {
return indexOf(arr, item -> BigDecimals.equalsValue(item, obj)) > NOT_FOUND_INDEX; return indexOfWithPredicate(arr, item -> BigDecimals.equalsValue(item, obj)) > NOT_FOUND_INDEX;
} }
// #endregion // #endregion

1102
src/test/java/xyz/zhouxy/plusone/commons/util/ArrayToolsTests.java
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