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aherbert pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/commons-statistics.git
commit 84e42ef5073e81a7421a2ad3f833bab033f52e98
Author: Alex Herbert <aherb...@apache.org>
AuthorDate: Mon Mar 24 15:44:53 2025 +0000
Sonar fix: replace lambda with method reference
---
.../commons/statistics/descriptive/Int128Test.java | 4 ++--
.../commons/statistics/descriptive/TestHelper.java | 8 ++++----
.../commons/statistics/descriptive/UInt128Test.java | 10 +++++-----
.../commons/statistics/descriptive/UInt192Test.java | 18 +++++++++---------
4 files changed, 20 insertions(+), 20 deletions(-)
diff --git
a/commons-statistics-descriptive/src/test/java/org/apache/commons/statistics/descriptive/Int128Test.java
b/commons-statistics-descriptive/src/test/java/org/apache/commons/statistics/descriptive/Int128Test.java
index a6aab0a..b445474 100644
---
a/commons-statistics-descriptive/src/test/java/org/apache/commons/statistics/descriptive/Int128Test.java
+++
b/commons-statistics-descriptive/src/test/java/org/apache/commons/statistics/descriptive/Int128Test.java
@@ -186,7 +186,7 @@ class Int128Test {
Assertions.assertEquals(x, v.toIntExact());
final int y = x < 0 ? -1 : 1;
v.add(y);
- Assertions.assertThrows(ArithmeticException.class, () ->
v.toIntExact());
+ Assertions.assertThrows(ArithmeticException.class, v::toIntExact);
v.add(-y);
Assertions.assertEquals(x, v.toIntExact());
}
@@ -198,7 +198,7 @@ class Int128Test {
Assertions.assertEquals(x, v.toLongExact());
final int y = x < 0 ? -1 : 1;
v.add(y);
- Assertions.assertThrows(ArithmeticException.class, () ->
v.toLongExact());
+ Assertions.assertThrows(ArithmeticException.class, v::toLongExact);
v.add(-y);
Assertions.assertEquals(x, v.toLongExact());
}
diff --git
a/commons-statistics-descriptive/src/test/java/org/apache/commons/statistics/descriptive/TestHelper.java
b/commons-statistics-descriptive/src/test/java/org/apache/commons/statistics/descriptive/TestHelper.java
index aa080d1..31289a8 100644
---
a/commons-statistics-descriptive/src/test/java/org/apache/commons/statistics/descriptive/TestHelper.java
+++
b/commons-statistics-descriptive/src/test/java/org/apache/commons/statistics/descriptive/TestHelper.java
@@ -301,7 +301,7 @@ final class TestHelper {
try {
i = expected.getAsInt();
} catch (final Throwable t) {
- Assertions.assertThrowsExactly(t.getClass(), () ->
actual.getAsInt(), intMsg);
+ Assertions.assertThrowsExactly(t.getClass(), actual::getAsInt,
intMsg);
}
if (i != null) {
Assertions.assertEquals(i.intValue(), actual.getAsInt(), intMsg);
@@ -325,7 +325,7 @@ final class TestHelper {
try {
l = expected.getAsLong();
} catch (final Throwable t) {
- Assertions.assertThrowsExactly(t.getClass(), () ->
actual.getAsLong(), longMsg);
+ Assertions.assertThrowsExactly(t.getClass(), actual::getAsLong,
longMsg);
}
if (l != null) {
Assertions.assertEquals(l.longValue(), actual.getAsLong(),
longMsg);
@@ -355,7 +355,7 @@ final class TestHelper {
try {
d = expected.getAsDouble();
} catch (final Throwable t) {
- Assertions.assertThrowsExactly(t.getClass(), () ->
actual.getAsDouble(), doubleMsg);
+ Assertions.assertThrowsExactly(t.getClass(), actual::getAsDouble,
doubleMsg);
}
if (d != null) {
if (tol == null) {
@@ -391,7 +391,7 @@ final class TestHelper {
try {
b = expected.getAsBigInteger();
} catch (final Throwable t) {
- Assertions.assertThrowsExactly(t.getClass(), () -> actual.get(),
bigMsg);
+ Assertions.assertThrowsExactly(t.getClass(), actual::get, bigMsg);
}
if (b != null) {
if (tol == null) {
diff --git
a/commons-statistics-descriptive/src/test/java/org/apache/commons/statistics/descriptive/UInt128Test.java
b/commons-statistics-descriptive/src/test/java/org/apache/commons/statistics/descriptive/UInt128Test.java
index 0c24df2..5fab650 100644
---
a/commons-statistics-descriptive/src/test/java/org/apache/commons/statistics/descriptive/UInt128Test.java
+++
b/commons-statistics-descriptive/src/test/java/org/apache/commons/statistics/descriptive/UInt128Test.java
@@ -243,17 +243,17 @@ class UInt128Test {
final UInt128 v = new UInt128(0, x);
Assertions.assertEquals(x, v.toIntExact());
v.addPositive(1);
- Assertions.assertThrows(ArithmeticException.class, () ->
v.toIntExact());
+ Assertions.assertThrows(ArithmeticException.class, v::toIntExact);
Assertions.assertEquals(0x1.0p31, v.toDouble());
Assertions.assertEquals(y, v.toLongExact());
// 2^32 has no low bits - check the result is not returned as zero
final UInt128 v2 = new UInt128(0, 2 * y);
- Assertions.assertThrows(ArithmeticException.class, () ->
v2.toIntExact());
+ Assertions.assertThrows(ArithmeticException.class, v2::toIntExact);
Assertions.assertEquals(0x1.0p32, v2.toDouble());
Assertions.assertEquals(2 * y, v2.toLongExact());
// 2^64 has no low bits - check the result is not returned as zero
final UInt128 v3 = new UInt128(1, 0);
- Assertions.assertThrows(ArithmeticException.class, () ->
v3.toIntExact());
+ Assertions.assertThrows(ArithmeticException.class, v3::toIntExact);
Assertions.assertEquals(0x1.0p64, v3.toDouble());
}
@@ -263,11 +263,11 @@ class UInt128Test {
final UInt128 v = new UInt128(0, x);
Assertions.assertEquals(x, v.toLongExact());
v.addPositive(1);
- Assertions.assertThrows(ArithmeticException.class, () ->
v.toLongExact());
+ Assertions.assertThrows(ArithmeticException.class, v::toLongExact);
Assertions.assertEquals(0x1.0p63, v.toDouble());
// 2^64 has no low bits - check the result is not returned as zero
final UInt128 v3 = new UInt128(1, 0);
- Assertions.assertThrows(ArithmeticException.class, () ->
v3.toLongExact());
+ Assertions.assertThrows(ArithmeticException.class, v3::toLongExact);
Assertions.assertEquals(0x1.0p64, v3.toDouble());
}
}
diff --git
a/commons-statistics-descriptive/src/test/java/org/apache/commons/statistics/descriptive/UInt192Test.java
b/commons-statistics-descriptive/src/test/java/org/apache/commons/statistics/descriptive/UInt192Test.java
index 0edf578..435e9d7 100644
---
a/commons-statistics-descriptive/src/test/java/org/apache/commons/statistics/descriptive/UInt192Test.java
+++
b/commons-statistics-descriptive/src/test/java/org/apache/commons/statistics/descriptive/UInt192Test.java
@@ -212,25 +212,25 @@ class UInt192Test {
final UInt192 v = new UInt192(0, 0, x);
Assertions.assertEquals(x, v.toIntExact());
v.addSquare(1);
- Assertions.assertThrows(ArithmeticException.class, () ->
v.toIntExact());
+ Assertions.assertThrows(ArithmeticException.class, v::toIntExact);
Assertions.assertEquals(0x1.0p31, v.toDouble());
Assertions.assertEquals(y, v.toLongExact());
// 2^32 has no low bits - check the result is not returned as zero
final UInt192 v2 = new UInt192(0, 0, 2 * y);
- Assertions.assertThrows(ArithmeticException.class, () ->
v2.toIntExact());
+ Assertions.assertThrows(ArithmeticException.class, v2::toIntExact);
Assertions.assertEquals(0x1.0p32, v2.toDouble());
Assertions.assertEquals(2 * y, v2.toLongExact());
// 2^64 has no low bits - check the result is not returned as zero
final UInt192 v3 = new UInt192(0, 1, 0);
- Assertions.assertThrows(ArithmeticException.class, () ->
v3.toIntExact());
+ Assertions.assertThrows(ArithmeticException.class, v3::toIntExact);
Assertions.assertEquals(0x1.0p64, v3.toDouble());
// 2^96 has no low bits - check the result is not returned as zero
final UInt192 v4 = new UInt192(0, 1L << 32, 0);
- Assertions.assertThrows(ArithmeticException.class, () ->
v4.toIntExact());
+ Assertions.assertThrows(ArithmeticException.class, v4::toIntExact);
Assertions.assertEquals(0x1.0p96, v4.toDouble());
// 2^128 has no low bits - check the result is not returned as zero
final UInt192 v5 = new UInt192(1, 0, 0);
- Assertions.assertThrows(ArithmeticException.class, () ->
v5.toIntExact());
+ Assertions.assertThrows(ArithmeticException.class, v5::toIntExact);
Assertions.assertEquals(0x1.0p128, v5.toDouble());
}
@@ -240,19 +240,19 @@ class UInt192Test {
final UInt192 v = new UInt192(0, 0, x);
Assertions.assertEquals(x, v.toLongExact());
v.addSquare(1);
- Assertions.assertThrows(ArithmeticException.class, () ->
v.toLongExact());
+ Assertions.assertThrows(ArithmeticException.class, v::toLongExact);
Assertions.assertEquals(0x1.0p63, v.toDouble());
// 2^64 has no low bits - check the result is not returned as zero
final UInt192 v3 = new UInt192(0, 1, 0);
- Assertions.assertThrows(ArithmeticException.class, () ->
v3.toLongExact());
+ Assertions.assertThrows(ArithmeticException.class, v3::toLongExact);
Assertions.assertEquals(0x1.0p64, v3.toDouble());
// 2^96 has no low bits - check the result is not returned as zero
final UInt192 v4 = new UInt192(0, 1L << 32, 0);
- Assertions.assertThrows(ArithmeticException.class, () ->
v4.toLongExact());
+ Assertions.assertThrows(ArithmeticException.class, v4::toLongExact);
Assertions.assertEquals(0x1.0p96, v4.toDouble());
// 2^128 has no low bits - check the result is not returned as zero
final UInt192 v5 = new UInt192(1, 0, 0);
- Assertions.assertThrows(ArithmeticException.class, () ->
v5.toLongExact());
+ Assertions.assertThrows(ArithmeticException.class, v5::toLongExact);
Assertions.assertEquals(0x1.0p128, v5.toDouble());
}
