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test(android): add unit tests for getAssociatedLexicalModel

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Eberhard Beilharz 2026-08-05 15:56:28 +02:00
parent e3ed30a309
commit 0368a7bc56
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51
android/KMEA/app/src/test/java/com/keyman/engine/data/CloudRepositoryTests.java
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@ -5,12 +5,14 @@ package com.keyman.engine.data;
import android.content.Context;
import androidx.test.core.app.ApplicationProvider;
import org.junit.After;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.robolectric.RobolectricTestRunner;
import java.lang.reflect.Field;
import java.lang.reflect.Method;
import java.util.ArrayList;
import java.util.List;
@ -31,6 +33,12 @@ public class CloudRepositoryTests {
return false;
}
private void setMemCachedDataset(Dataset dataset) throws Exception {
Field field = CloudRepository.class.getDeclaredField("memCachedDataset");
field.setAccessible(true);
field.set(repository, dataset);
}
@Before
public void setUp() {
context = ApplicationProvider.getApplicationContext();
@ -38,6 +46,12 @@ public class CloudRepositoryTests {
dataset = new Dataset(context);
}
@After
public void tearDown() throws Exception {
// Reset singleton state
setMemCachedDataset(null);
}
@Test
public void testMergeLexicalModels_PreservesUniqueExistingModels() throws Exception {
// Setup
@ -95,4 +109,41 @@ public class CloudRepositoryTests {
LexicalModel result = dataset.lexicalModels.getItem(0);
Assert.assertEquals("1.2", result.getVersion());
}
@Test
public void testGetAssociatedLexicalModel_ReturnsCorrectModel() throws Exception {
// Setup
LexicalModel model1 = new LexicalModel("pkg1", "model1", "Model 1", "en", "English", "1.0", "", "");
LexicalModel model2 = new LexicalModel("pkg2", "model2", "Model 2", "fr", "French", "1.0", "", "");
dataset.lexicalModels.add(model1);
dataset.lexicalModels.add(model2);
setMemCachedDataset(dataset);
// Execute & Verify
Assert.assertEquals(model1, repository.getAssociatedLexicalModel(context, "en"));
Assert.assertEquals(model2, repository.getAssociatedLexicalModel(context, "fr"));
Assert.assertEquals(model1, repository.getAssociatedLexicalModel(context, "EN")); // Case insensitivity
}
@Test
public void testGetAssociatedLexicalModel_ReturnsNullWhenDatasetIsNull() throws Exception {
// Setup
setMemCachedDataset(null);
// Execute & Verify
Assert.assertNull(repository.getAssociatedLexicalModel(context, "en"));
}
@Test
public void testGetAssociatedLexicalModel_ReturnsFirstMatch() throws Exception {
// Setup
LexicalModel model1 = new LexicalModel("pkg1", "model1", "Model 1", "en", "English", "1.0", "", "");
LexicalModel model2 = new LexicalModel("pkg2", "model2", "Model 2", "en", "English", "1.0", "", "");
dataset.lexicalModels.add(model1);
dataset.lexicalModels.add(model2);
setMemCachedDataset(dataset);
// Execute & Verify
Assert.assertEquals(model1, repository.getAssociatedLexicalModel(context, "en"));
}
}