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fix: reflection bug in
onDataChangeEvent (#1416)
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150
...ore/src/test/java/org/photonvision/vision/processes/VisionModuleChangeSubscriberTest.java
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| /* | ||
| * Copyright (C) Photon Vision. | ||
| * | ||
| * This program is free software: you can redistribute it and/or modify | ||
| * it under the terms of the GNU General Public License as published by | ||
| * the Free Software Foundation, either version 3 of the License, or | ||
| * (at your option) any later version. | ||
| * | ||
| * This program is distributed in the hope that it will be useful, | ||
| * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
| * GNU General Public License for more details. | ||
| * | ||
| * You should have received a copy of the GNU General Public License | ||
| * along with this program. If not, see <https://www.gnu.org/licenses/>. | ||
| */ | ||
|
|
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| package org.photonvision.vision.processes; | ||
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| import static org.junit.jupiter.api.Assertions.assertEquals; | ||
| import static org.junit.jupiter.api.Assertions.assertFalse; | ||
| import static org.junit.jupiter.api.Assertions.assertThrows; | ||
| import static org.junit.jupiter.api.Assertions.assertTrue; | ||
| import static org.photonvision.vision.processes.VisionModuleChangeSubscriber.setProperty; | ||
|
|
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| import java.util.ArrayList; | ||
| import org.junit.jupiter.api.Test; | ||
| import org.junit.jupiter.api.function.Executable; | ||
| import org.photonvision.common.util.numbers.DoubleCouple; | ||
| import org.photonvision.common.util.numbers.IntegerCouple; | ||
|
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| public class VisionModuleChangeSubscriberTest { | ||
| enum TestEnum { | ||
| VALUE1, | ||
| VALUE2 | ||
| } | ||
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| static class TestClass { | ||
| public TestEnum enumField; | ||
| public DoubleCouple doubleCoupleField; | ||
| public IntegerCouple integerCoupleField; | ||
| public double doubleField; | ||
| public int intField; | ||
| public boolean booleanField; | ||
| public String stringField; | ||
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| public TestClass() { | ||
| enumField = TestEnum.VALUE1; | ||
| doubleCoupleField = new DoubleCouple(0, 0); | ||
| integerCoupleField = new IntegerCouple(0, 0); | ||
| doubleField = 0; | ||
| intField = 0; | ||
| booleanField = false; | ||
| stringField = ""; | ||
| } | ||
| } | ||
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| @Test | ||
| // Either set with the enum Variant or the ordinal value | ||
| void testSetEnumField() throws Exception { | ||
| TestClass obj = new TestClass(); | ||
| assertEquals(obj.enumField, TestEnum.VALUE1); | ||
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| setProperty(obj, "enumField", TestEnum.VALUE2.ordinal()); | ||
| assertEquals(TestEnum.VALUE2, obj.enumField); | ||
| } | ||
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| @Test | ||
| void testSetDoubleCoupleField() throws Exception { | ||
| TestClass obj = new TestClass(); | ||
| assertEquals(new DoubleCouple(0, 0), obj.doubleCoupleField); | ||
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| ArrayList<Number> values = new ArrayList<>(); | ||
| values.add(1.1); | ||
| values.add(2.2); | ||
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| setProperty(obj, "doubleCoupleField", values); | ||
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| assertEquals(1.1, obj.doubleCoupleField.getFirst()); | ||
| assertEquals(2.2, obj.doubleCoupleField.getSecond()); | ||
| } | ||
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| @Test | ||
| void testSetIntegerCoupleField() throws Exception { | ||
| TestClass obj = new TestClass(); | ||
| assertEquals(new IntegerCouple(0, 0), obj.integerCoupleField); | ||
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| ArrayList<Number> values = new ArrayList<>(); | ||
| values.add(1); | ||
| values.add(2); | ||
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| setProperty(obj, "integerCoupleField", values); | ||
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| assertEquals(1, obj.integerCoupleField.getFirst()); | ||
| assertEquals(2, obj.integerCoupleField.getSecond()); | ||
| } | ||
|
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| @Test | ||
| void testSetDoubleField() throws Exception { | ||
| TestClass obj = new TestClass(); | ||
| assertEquals(0, obj.doubleField); | ||
|
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| setProperty(obj, "doubleField", 3.14); | ||
| assertEquals(3.14, obj.doubleField); | ||
| } | ||
|
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| @Test | ||
| void testSetIntField() throws Exception { | ||
| TestClass obj = new TestClass(); | ||
| assertEquals(0, obj.intField); | ||
|
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| setProperty(obj, "intField", 42); | ||
| assertEquals(42, obj.intField); | ||
| } | ||
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| @Test | ||
| void testSetBooleanField() throws Exception { | ||
| TestClass obj = new TestClass(); | ||
| assertEquals(false, obj.booleanField); | ||
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| setProperty(obj, "booleanField", 1); | ||
| assertTrue(obj.booleanField); | ||
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| setProperty(obj, "booleanField", 0); | ||
| assertFalse(obj.booleanField); | ||
| } | ||
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| @Test | ||
| void testSetStringField() throws Exception { | ||
| TestClass obj = new TestClass(); | ||
| assertEquals("", obj.stringField); | ||
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| setProperty(obj, "stringField", "test"); | ||
| assertEquals("test", obj.stringField); | ||
| } | ||
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| @Test | ||
| void testSetNonExistentField() { | ||
| TestClass obj = new TestClass(); | ||
| Executable executable = () -> setProperty(obj, "nonExistentField", 1); | ||
| assertThrows(NoSuchFieldException.class, executable); | ||
| } | ||
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| @Test | ||
| void testSetFieldWithIncompatibleType() { | ||
| TestClass obj = new TestClass(); | ||
| Executable executable = () -> setProperty(obj, "doubleField", "string"); | ||
| assertThrows(Exception.class, executable); | ||
| } | ||
| } |