Add comprehensive unit tests for NewRelicVideoCore#92
Add comprehensive unit tests for NewRelicVideoCore#92ametku merged 8 commits intorelease/16MAR2026from
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| @Test | ||
| public void testTokenEndpointForUSRegion() { |
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Consider parameterized tests for similar scenarios .
@valuesource(strings = {"US", "EU", "AP"})
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| @Test | ||
| public void testTokenEndpointForEURegion() { |
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Consider parameterized tests for similar scenarios . @valuesource(strings = {"US", "EU", "AP"})
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| @Test | ||
| public void testTokenEndpointForAPRegion() { |
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Consider parameterized tests for similar scenarios . @valuesource(strings = {"US", "EU", "AP"})
| public class DeviceFormTest { | ||
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| @Test | ||
| public void testEnumValues() { |
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Replace hardcoded enum count assertions with tests that verify the presence of specific required enum values
List valuesList = Arrays.asList(values);
assertTrue(valuesList.contains(DeviceForm.SMALL));
assertTrue(valuesList.contains(DeviceForm.NORMAL));
assertTrue(valuesList.contains(DeviceForm.LARGE));
assertTrue(valuesList.contains(DeviceForm.XLARGE));
assertTrue(valuesList.contains(DeviceForm.TABLET));
assertTrue(valuesList.contains(DeviceForm.TV));
assertTrue(valuesList.contains(DeviceForm.UNKNOWN));
| boolean isTV = deviceInfo.isTV(); | ||
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| // Just verify it returns a boolean | ||
| assertTrue(isTV || !isTV); |
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Avoid assertions that are always true
assertFalse(isTV);
| @Test | ||
| public void testPriorityPreservationWithLargeDataset() { | ||
| // Add 100 events of each type | ||
| for (int i = 0; i < 100; i++) { |
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Add helper methods - create events with specific sizes
| // Now start again - this should trigger foreground transition | ||
| observer.onActivityStarted(mockActivity); | ||
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| verify(mockScheduler, atLeastOnce()).resume(anyBoolean()); |
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atLeastOnce() doesn't distinguish between calls made during background vs foreground transitions. The test passes even if the behavior is wrong. Use times() with proper reset between phases.
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| @Test | ||
| public void testOnActivitySaveInstanceState_TriggersEmergencyBackup() { |
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follow the same pattern in naming convention
| observer.onActivityStarted(mockActivity); | ||
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| // Should not throw exception | ||
| verify(mockScheduler, atLeastOnce()).resume(anyBoolean()); |
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Add ArgumentCaptor tests - verify boolean values passed to resume()
| */ | ||
| @RunWith(RobolectricTestRunner.class) | ||
| @Config(sdk = 28, manifest = Config.NONE) | ||
| public class NRVideoLifecycleObserverTest { |
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Add state verification tests - verify activity counters work correctly
Add concurrency tests - test concurrent activity starts/stops
Add edge case tests - rapid state changes, negative counters
Test platform-specific behavior - verify mobile vs TV differences
Remove custom assertNotNull - use JUnit's built-in assertion
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@swatijha23 I've opened a new pull request, #114, to work on those changes. Once the pull request is ready, I'll request review from you. |
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merging the changes release branch after verifying all test cases are passing ✅ |
Added comprehensive unit test suite for NewRelicVideoCore package, achieving 66% instruction coverage with 670 isolated unit tests across 11 core packages.
Verification details:
