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The following commit(s) were added to refs/heads/master by this push:
new ab28b75062 Unit tests
ab28b75062 is described below
commit ab28b750628cc2d8063acf39204c7d6d0c4e4b51
Author: James Bognar <[email protected]>
AuthorDate: Thu Dec 4 10:56:56 2025 -0800
Unit tests
---
.../commons/function/ResettableSupplier_Test.java | 54 +++++++
.../juneau/commons/time/TimeProvider_Test.java | 166 +++++++++++++++++++++
2 files changed, 220 insertions(+)
diff --git
a/juneau-utest/src/test/java/org/apache/juneau/commons/function/ResettableSupplier_Test.java
b/juneau-utest/src/test/java/org/apache/juneau/commons/function/ResettableSupplier_Test.java
index 8fd840bad0..2cbabfb92c 100644
---
a/juneau-utest/src/test/java/org/apache/juneau/commons/function/ResettableSupplier_Test.java
+++
b/juneau-utest/src/test/java/org/apache/juneau/commons/function/ResettableSupplier_Test.java
@@ -203,5 +203,59 @@ class ResettableSupplier_Test extends TestBase {
// We just verify that the supplier was called at least once
assertTrue(callCount.get() >= 1, "Supplier should have been
called at least once");
}
+
+ @Test void a08_set() {
+ var callCount = new AtomicInteger();
+ ResettableSupplier<String> supplier = new
ResettableSupplier<>(() -> {
+ callCount.incrementAndGet();
+ return "computed";
+ });
+
+ // Set a value before any get() call
+ supplier.set("injected");
+ assertEquals("injected", supplier.get());
+ assertEquals(0, callCount.get()); // Supplier should not have
been called
+
+ // Subsequent get() calls should return the set value
+ assertEquals("injected", supplier.get());
+ assertEquals(0, callCount.get()); // Still not called
+
+ // Set a different value
+ supplier.set("newValue");
+ assertEquals("newValue", supplier.get());
+ assertEquals(0, callCount.get()); // Still not called
+
+ // Reset clears the set value, next get() will invoke supplier
+ supplier.reset();
+ assertEquals("computed", supplier.get());
+ assertEquals(1, callCount.get()); // Now supplier is called
+
+ // Set after get() has been called
+ supplier.set("overridden");
+ assertEquals("overridden", supplier.get());
+ assertEquals(1, callCount.get()); // Should not increment
+ }
+
+ @Test void a09_setNull() {
+ var callCount = new AtomicInteger();
+ ResettableSupplier<String> supplier = new
ResettableSupplier<>(() -> {
+ callCount.incrementAndGet();
+ return "computed";
+ });
+
+ // Set null value
+ supplier.set(null);
+ assertNull(supplier.get());
+ assertEquals(0, callCount.get()); // Supplier should not have
been called
+
+ // Subsequent get() calls should return null
+ assertNull(supplier.get());
+ assertEquals(0, callCount.get()); // Still not called
+
+ // Reset and get() should invoke supplier
+ supplier.reset();
+ assertEquals("computed", supplier.get());
+ assertEquals(1, callCount.get());
+ }
}
diff --git
a/juneau-utest/src/test/java/org/apache/juneau/commons/time/TimeProvider_Test.java
b/juneau-utest/src/test/java/org/apache/juneau/commons/time/TimeProvider_Test.java
new file mode 100644
index 0000000000..1cdfe880f2
--- /dev/null
+++
b/juneau-utest/src/test/java/org/apache/juneau/commons/time/TimeProvider_Test.java
@@ -0,0 +1,166 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.juneau.commons.time;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+import java.time.*;
+import java.time.temporal.ChronoUnit;
+
+import org.apache.juneau.*;
+import org.junit.jupiter.api.*;
+
+/**
+ * Tests for {@link TimeProvider}.
+ */
+class TimeProvider_Test extends TestBase {
+
+
//====================================================================================================
+ // INSTANCE field tests
+
//====================================================================================================
+
+ @Test
+ void a01_instanceNotNull() {
+ assertNotNull(TimeProvider.INSTANCE);
+ }
+
+ @Test
+ void a02_instanceIsTimeProvider() {
+ assertTrue(TimeProvider.INSTANCE instanceof TimeProvider);
+ }
+
+
//====================================================================================================
+ // getSystemDefaultZoneId() tests
+
//====================================================================================================
+
+ @Test
+ void b01_getSystemDefaultZoneId() {
+ ZoneId expected = ZoneId.systemDefault();
+ ZoneId actual = TimeProvider.INSTANCE.getSystemDefaultZoneId();
+ assertEquals(expected, actual);
+ }
+
+ @Test
+ void b02_getSystemDefaultZoneId_notNull() {
+ ZoneId zoneId = TimeProvider.INSTANCE.getSystemDefaultZoneId();
+ assertNotNull(zoneId);
+ }
+
+
//====================================================================================================
+ // now() tests
+
//====================================================================================================
+
+ @Test
+ void c01_now() {
+ ZonedDateTime now = TimeProvider.INSTANCE.now();
+ assertNotNull(now);
+ assertEquals(ZoneId.systemDefault(), now.getZone());
+ }
+
+ @Test
+ void c02_now_isRecent() {
+ ZonedDateTime before = ZonedDateTime.now();
+ ZonedDateTime now = TimeProvider.INSTANCE.now();
+ ZonedDateTime after = ZonedDateTime.now();
+
+ // The time should be between before and after (with some
tolerance)
+ assertTrue(now.isAfter(before.minusSeconds(1)) ||
now.isEqual(before.minusSeconds(1)));
+ assertTrue(now.isBefore(after.plusSeconds(1)) ||
now.isEqual(after.plusSeconds(1)));
+ }
+
+ @Test
+ void c03_now_usesSystemDefaultZone() {
+ ZonedDateTime now = TimeProvider.INSTANCE.now();
+ assertEquals(ZoneId.systemDefault(), now.getZone());
+ }
+
+
//====================================================================================================
+ // now(ZoneId) tests
+
//====================================================================================================
+
+ @Test
+ void d01_nowWithZoneId() {
+ ZoneId utc = ZoneId.of("UTC");
+ ZonedDateTime now = TimeProvider.INSTANCE.now(utc);
+ assertNotNull(now);
+ assertEquals(utc, now.getZone());
+ }
+
+ @Test
+ void d02_nowWithZoneId_usesSpecifiedZone() {
+ ZoneId newYork = ZoneId.of("America/New_York");
+ ZonedDateTime now = TimeProvider.INSTANCE.now(newYork);
+ assertEquals(newYork, now.getZone());
+ }
+
+ @Test
+ void d03_nowWithZoneId_isRecent() {
+ ZoneId utc = ZoneId.of("UTC");
+ ZonedDateTime before = ZonedDateTime.now(utc);
+ ZonedDateTime now = TimeProvider.INSTANCE.now(utc);
+ ZonedDateTime after = ZonedDateTime.now(utc);
+
+ // The time should be between before and after (with some
tolerance)
+ assertTrue(now.isAfter(before.minusSeconds(1)) ||
now.isEqual(before.minusSeconds(1)));
+ assertTrue(now.isBefore(after.plusSeconds(1)) ||
now.isEqual(after.plusSeconds(1)));
+ }
+
+ @Test
+ void d04_nowWithZoneId_differentZones() {
+ ZoneId utc = ZoneId.of("UTC");
+ ZoneId newYork = ZoneId.of("America/New_York");
+
+ ZonedDateTime utcTime = TimeProvider.INSTANCE.now(utc);
+ ZonedDateTime nyTime = TimeProvider.INSTANCE.now(newYork);
+
+ // Both should represent the same instant, just in different
zones
+ Instant utcInstant = utcTime.toInstant();
+ Instant nyInstant = nyTime.toInstant();
+
+ // They should be very close (within 1 second)
+ long diffSeconds =
Math.abs(ChronoUnit.SECONDS.between(utcInstant, nyInstant));
+ assertTrue(diffSeconds < 2, "Times should be within 1 second of
each other");
+ }
+
+ @Test
+ void d05_nowWithZoneId_nullThrowsException() {
+ assertThrows(NullPointerException.class, () -> {
+ TimeProvider.INSTANCE.now(null);
+ });
+ }
+
+
//====================================================================================================
+ // Custom instance tests
+
//====================================================================================================
+
+ @Test
+ void e01_customInstance() {
+ TimeProvider provider = new TimeProvider();
+ assertNotNull(provider);
+ assertNotNull(provider.getSystemDefaultZoneId());
+ assertNotNull(provider.now());
+ }
+
+ @Test
+ void e02_customInstance_behaviorMatchesInstance() {
+ TimeProvider custom = new TimeProvider();
+ ZoneId customZone = custom.getSystemDefaultZoneId();
+ ZoneId instanceZone =
TimeProvider.INSTANCE.getSystemDefaultZoneId();
+ assertEquals(instanceZone, customZone);
+ }
+}
+
