Added ApplicationLifecycle#destroy method #163
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- lifecycle/src/itvosMain/kotlin/com/arkivanov/essenty/lifecycle/ApplicationLifecycle.kt (1 hunks)
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lifecycle/src/itvosMain/kotlin/com/arkivanov/essenty/lifecycle/ApplicationLifecycle.kt (1)
58-60: Thedestroy()method implementation looks correct and aligns with the PR objectives. Ensure it's invoked appropriately within the application's lifecycle to avoid premature destruction.Verification successful
Given the widespread usage of the
destroy()method across various parts of the application, including lifecycle management and tests, it's important to further inspect its usage in a few representative files to ensure it aligns with the expected lifecycle stages. Let's proceed with examining its usage in the original file and a couple of others from different modules.
The examination of the
destroy()method usage in the provided files reveals that:
In
ApplicationLifecycle.kt, thedestroy()method is explicitly defined and called within awillTerminateObserver, suggesting its use is tied to the application's termination lifecycle event. This aligns with the expected behavior of properly managing the application lifecycle by ensuring resources are cleaned up or states are saved before the application is fully terminated.The
LifecycleRegistryExt.ktfile extends theLifecycleRegistrywith adestroy()method, indicating that this functionality is being made available as an extension function, likely to provide a standardized way to trigger the destruction lifecycle event across different components.In
DisposableWithLifecycle.kt, comments mention that disposables are automatically disposed of when the lifecycle is destroyed. This suggests that thedestroy()method's invocation is critical for managing resources tied to the lifecycle, ensuring they are released appropriately.Given this context, the addition and usage of the
destroy()method across these files seem to be correctly implemented and serve the purpose of enhancing lifecycle management within the application. The method's integration across different modules (including lifecycle management and reactive extensions) further supports its necessity and correct usage within the application's architecture.Scripts Executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Verify that `destroy()` is called at the appropriate lifecycle stage across the application. # This script searches for explicit calls to `destroy()` within Kotlin files. rg --type kotlin 'destroy()' --files-with-matchesLength of output: 1481
Script:
#!/bin/bash # Inspect the usage of `destroy()` in the ApplicationLifecycle.kt file rg --type kotlin 'destroy()' lifecycle/src/itvosMain/kotlin/com/arkivanov/essenty/lifecycle/ApplicationLifecycle.kt # Inspect the usage of `destroy()` in the LifecycleRegistryExt.kt file rg --type kotlin 'destroy()' lifecycle/src/commonMain/kotlin/com/arkivanov/essenty/lifecycle/LifecycleRegistryExt.kt # Inspect the usage of `destroy()` in the DisposableWithLifecycle.kt file rg --type kotlin 'destroy()' lifecycle-reaktive/src/commonMain/kotlin/com/arkivanov/essenty/lifecycle/reaktive/DisposableWithLifecycle.ktLength of output: 849
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Files selected for processing (3)
- lifecycle/src/itvosMain/kotlin/com/arkivanov/essenty/lifecycle/ApplicationLifecycle.kt (3 hunks)
- lifecycle/src/itvosTest/kotlin/com/arkivanov/essenty/lifecycle/ApplicationLifecyclePlatformTest.kt (1 hunks)
- lifecycle/src/itvosTest/kotlin/com/arkivanov/essenty/lifecycle/ApplicationLifecycleTest.kt (1 hunks)
Files skipped from review as they are similar to previous changes (1)
- lifecycle/src/itvosMain/kotlin/com/arkivanov/essenty/lifecycle/ApplicationLifecycle.kt
Additional comments not posted (5)
lifecycle/src/itvosTest/kotlin/com/arkivanov/essenty/lifecycle/ApplicationLifecyclePlatformTest.kt (2)
15-22: Ensure tests cover all relevant notification scenarios.Consider adding more tests to cover various states and transitions, ensuring comprehensive coverage of the
ApplicationLifecyclebehavior.
25-33: Good use of test setup and teardown logic.The pattern of adding and then removing a notification observer within a test ensures clean test isolation.
lifecycle/src/itvosTest/kotlin/com/arkivanov/essenty/lifecycle/ApplicationLifecycleTest.kt (3)
124-127: Validate thedestroy()method transitions the lifecycle toDESTROYEDstate.This test correctly verifies that calling
destroy()on theApplicationLifecycleinstance transitions its state toDESTROYED.
131-134: Ensure observers are removed upon callingdestroy().The test effectively checks that all notification observers are removed when
destroy()is called, which is crucial for preventing memory leaks.
194-199: Consider edge cases for state transitions.Explore additional tests for edge cases, such as rapid state changes or simultaneous notifications, to ensure the
ApplicationLifecyclebehaves as expected under all conditions.
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Files selected for processing (3)
- lifecycle/src/itvosMain/kotlin/com/arkivanov/essenty/lifecycle/ApplicationLifecycle.kt (3 hunks)
- lifecycle/src/itvosTest/kotlin/com/arkivanov/essenty/lifecycle/ApplicationLifecyclePlatformTest.kt (1 hunks)
- lifecycle/src/itvosTest/kotlin/com/arkivanov/essenty/lifecycle/ApplicationLifecycleTest.kt (1 hunks)
Files skipped from review as they are similar to previous changes (3)
- lifecycle/src/itvosMain/kotlin/com/arkivanov/essenty/lifecycle/ApplicationLifecycle.kt
- lifecycle/src/itvosTest/kotlin/com/arkivanov/essenty/lifecycle/ApplicationLifecyclePlatformTest.kt
- lifecycle/src/itvosTest/kotlin/com/arkivanov/essenty/lifecycle/ApplicationLifecycleTest.kt
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Files selected for processing (3)
- lifecycle/src/itvosMain/kotlin/com/arkivanov/essenty/lifecycle/ApplicationLifecycle.kt (2 hunks)
- lifecycle/src/itvosTest/kotlin/com/arkivanov/essenty/lifecycle/ApplicationLifecyclePlatformTest.kt (1 hunks)
- lifecycle/src/itvosTest/kotlin/com/arkivanov/essenty/lifecycle/ApplicationLifecycleTest.kt (1 hunks)
Files skipped from review as they are similar to previous changes (3)
- lifecycle/src/itvosMain/kotlin/com/arkivanov/essenty/lifecycle/ApplicationLifecycle.kt
- lifecycle/src/itvosTest/kotlin/com/arkivanov/essenty/lifecycle/ApplicationLifecyclePlatformTest.kt
- lifecycle/src/itvosTest/kotlin/com/arkivanov/essenty/lifecycle/ApplicationLifecycleTest.kt
Summary by CodeRabbit
destroy()function to manage application termination processes more effectively.ApplicationLifecyclebehavior in response to UIApplication notifications and states.