diff --git a/Samstraumr/samstraumr-core/src/test/resources/tube/features/TubeInitializationTest.feature b/Samstraumr/samstraumr-core/src/test/resources/tube/features/TubeInitializationTest.feature index 715307e..e1000ac 100644 --- a/Samstraumr/samstraumr-core/src/test/resources/tube/features/TubeInitializationTest.feature +++ b/Samstraumr/samstraumr-core/src/test/resources/tube/features/TubeInitializationTest.feature @@ -1,5 +1,113 @@ +# --------------------------------------------------------------------------------------- +# TubeInitializationTest.feature - Initialization and Logging Tests for Atomic Tubes +# +# This feature file contains critical Above the Line (ATL) tests for the initialization +# and logging of atomic base tubes in Samstraumr. These tests validate the integrity, +# uniqueness, and self-contained nature of a tube's identity and operations. All ATL tests +# must pass before proceeding to any further testing stages. +# +# Running Tests from the Command Line: +# +# To run all tests in this feature file: +# mvn test -Dcucumber.filter.tags="@ATL" +# +# To run specific groups of tests: +# Use tags to target individual scenarios or categories of features. +# +# Example: Running only the UUID-related tests: +# mvn test -Dcucumber.filter.tags="@UUID" +# +# Available Tags: +# @ATL - Above the Line tests (P0 priority, must pass for further testing) +# @Initialization - Tests related to the initialization process of Tubes +# @UUID - Tests concerning the generation and uniqueness of Tube UUIDs +# @Logging - Tests verifying the logging functionality of Tubes +# @ErrorHandling - Tests validating the error handling mechanisms of Tubes +# @Encapsulation - Tests ensuring Tube isolation and self-containment +# +# Best Practices for Running Tests: +# - Always start with @ATL tests before proceeding to any Below the Line (BTL) tests. +# - Use specific tags to focus on particular areas of concern when troubleshooting. +# - Review logs for queryable timestamps and reasons in case of failure. +# - Ensure your environment is properly configured and ready before running the tests. +# +# --------------------------------------------------------------------------------------- + Feature: Tube Initialization and Logging + # This feature verifies that the atomic base tube (Tube.java) initializes correctly, ensuring that it operates + # within its assigned environment, generates a unique identity (UUID), logs relevant details, and remains self-contained. + # These tests are essential for validating that the Tube can function in isolation, without interacting + # with external systems, which sets the stage for further tests involving Composite Tubes and Machines. + + @ATL @Initialization @UUID @Logging + Scenario: Tube initializes with a unique ID and environment details + # The core reason behind this test is to confirm that the atomic Tube can initialize correctly with its + # environment, generate a unique identity, and log relevant information. This is a P0 test because without a + # valid identity and environment awareness, nothing else in Tube-Based Design (TBD) would function correctly. + Given the operating environment is ready + When a new Tube is instantiated with reason "Test Initialization" + Then the Tube should initialize with a unique UUID + And the Tube should log its environment details + And the Tube should log the reason "Test Initialization" + And the Tube log should be queryable + + @ATL @Initialization @ErrorHandling @FaultTolerance + Scenario: Tube initialization fails gracefully when the environment is invalid + # This test verifies that the Tube can handle failures during initialization, such as an invalid or corrupted + # operating environment. Handling errors gracefully is crucial to ensure the system does not crash when individual + # tubes encounter issues. This P0 test guarantees fault tolerance at the atomic level. + Given the operating environment is invalid + When a new Tube is instantiated with reason "Invalid Environment Test" + Then the Tube initialization should fail with a "EnvironmentInitializationException" + And the Tube should log the failure with the reason "Invalid Environment Test" + And the log should capture the specific error message "Environment initialization failed" + And the Tube log should be queryable + + @ATL @UUID @Uniqueness @Boundary + Scenario: Tube generates a truly unique UUID across multiple instantiations + # This test ensures that each Tube receives a unique identity across multiple instances. This is a foundational + # principle in Tube-Based Design. The uniqueness of each Tube ensures that systems can track, trace, and interact + # with them without confusion or duplication. This is a priority 0 test. + Given the operating environment is ready + When multiple Tubes are instantiated simultaneously + Then each Tube should have a unique UUID + And no two Tubes should share the same UUID + And all Tube logs should be queryable for their UUIDs + + @ATL @Logging @Querying + Scenario: Tube logs are generated in real-time and are queryable + # Logging is critical for visibility into Tube operations. This test verifies that logs are generated immediately + # upon Tube initialization and are queryable. Without this, debugging and tracking a Tube's lifecycle would be + # near impossible. Another P0 test. + Given the operating environment is ready + When a new Tube is instantiated with reason "Log Query Test" + Then the Tube should log its initialization details immediately + And the Tube logs should be queryable by timestamp + And the logs should contain the reason "Log Query Test" + @ATL @Encapsulation @SelfContainment + Scenario: Tube is self-contained and does not attempt external communications + # This test ensures that the atomic Tube does not interact with any external systems. The purpose of an atomic Tube + # is to interface only with its host OS and any Tubes directly connected to it. This test reinforces that there are + # no unwanted external communications, reinforcing the integrity of Tube-based isolation. + Given the operating environment is ready + When a new Tube is instantiated with reason "Self-Containment Test" + Then the Tube should not establish any external network connections + And the Tube should not log any external communication attempts + And all Tube operations should remain confined to its internal environment + + # Feature: Tube Initialization and Logging +# This feature file covers the critical aspects of atomic Tube instantiation in memory, focusing on its uniqueness, environment awareness, resource management, and error handling. +# These Above-the-Line (ATL) tests ensure that the Tube behaves as expected in isolation. +# Tags have been used to allow selective testing of key categories (e.g., @identity, @encapsulation, @lifecycle). + + @tube @initialization @ATL + Feature: Tube Initialization and Logging + + # Scenario: Tube initializes with a unique ID and environment details + # This test verifies that every Tube is instantiated with a unique, immutable UUID and that it correctly logs its environment details and initialization reason. + # Rationale: The uniqueness and traceability of the Tube are critical for system integrity. + @identity @logging Scenario: Tube initializes with a unique ID and environment details Given the operating environment is ready When a new Tube is instantiated with reason "Test Initialization" @@ -8,3 +116,90 @@ Feature: Tube Initialization and Logging And the Tube should log the reason "Test Initialization" And the Tube log should be queryable + # Scenario: Tube encapsulation validation + # This test checks that the Tube's internal state remains encapsulated and immutable after initialization, ensuring proper encapsulation principles are followed. + # Rationale: Protecting the internal state of the Tube from unwanted mutation is key to system stability. + @encapsulation + Scenario: Tube encapsulation validation + Given the operating environment is ready + When a new Tube is instantiated with reason "Encapsulation Test" + Then the Tube’s internal state should be encapsulated and not directly modifiable + And the Tube’s identity (UUID) should remain immutable + + # Scenario Outline: Tube initialization failure handling + # This scenario outlines potential failure cases during initialization, verifying that the Tube handles them gracefully and logs appropriate error messages. + # Rationale: Graceful error handling ensures system resilience, especially during critical processes like initialization. + @error_handling + Scenario Outline: Tube initialization failure handling + Given the operating environment is + When a new Tube is instantiated with reason "Test Failure Handling" + Then the Tube should log an error message "" + And the Tube should not initialize successfully + + Examples: + | status | error_message | + | "corrupted" | "Environment corrupted, initialization failed" | + | "incomplete" | "Environment incomplete, initialization failed" | + | "not ready" | "Environment not ready, initialization failed" | + + # Scenario: Tube resource allocation check + # This test verifies that the Tube allocates the correct amount of resources (CPU, memory) based on its environment and logs this information. + # Rationale: Proper resource allocation is critical for ensuring that Tubes operate within defined limits. + @resource_management + Scenario: Tube resource allocation check + Given the operating environment is ready with CPU: "4 cores" and memory: "8 GB" + When a new Tube is instantiated with reason "Resource Allocation Test" + Then the Tube should allocate CPU: "4 cores" and memory: "8 GB" + And the Tube should log its resource allocation details + + # Scenario: Tube lifecycle state transition + # This test verifies that the Tube correctly transitions through its lifecycle states (e.g., initialized, active, terminated) and logs each transition. + # Rationale: Managing the lifecycle of a Tube is essential for ensuring consistent state and orderly shutdowns. + @lifecycle + Scenario: Tube lifecycle state transition + Given the operating environment is ready + When a new Tube is instantiated with reason "Lifecycle Test" + Then the Tube should transition to "initialized" state + And the Tube should transition to "active" state + When the Tube is terminated + Then the Tube should transition to "terminated" state + And all state transitions should be logged in the Tube log + + # Scenario Outline: Tube initialization with different environment configurations + # This scenario outlines how the Tube reacts to different environmental configurations and ensures that it adapts correctly and logs all configurations. + # Rationale: The Tube must be flexible in handling various configurations while maintaining correct functionality. + @environment_adaptation + Scenario Outline: Tube initialization with different environment configurations + Given the environment is configured with and + When a new Tube is instantiated with reason "Config Test" + Then the Tube should log "CPU: , Memory: " in the Tube log + And the Tube should operate correctly with the given configuration + + Examples: + | cpu | memory | + | "2 cores" | "4 GB" | + | "8 cores" | "16 GB" | + | "16 cores" | "32 GB" | + + # Scenario: Querying the Tube log after initialization + # This test ensures that the Tube's log is queryable and that it contains the correct initialization details for audit and review. + # Rationale: Transparent logging is essential for debugging and system observability. + @logging @audit + Scenario: Querying the Tube log after initialization + Given a Tube has been initialized with reason "Log Query Test" + When I query the Tube log + Then the log should contain the reason "Log Query Test" + And the log should contain the Tube's unique UUID + And the log should contain the environment details + + # Scenario: Tube self-awareness on environment changes + # This test verifies that the Tube can detect changes in its environment and log any critical updates that affect its operation. + # Rationale: The Tube’s ability to sense and adapt to environment changes is essential for its resilience and self-awareness. + @self_awareness @environment_adaptation + Scenario: Tube self-awareness on environment changes + Given the environment is ready + And the Tube is instantiated with reason "Self-Awareness Test" + When the environment changes to "low memory" + Then the Tube should log "Memory critically low" in the Tube log + And the Tube should remain operational while logging resource adjustments +