src/dazzle_back/pra/scenarios.py

Generated: 2026-03-30T04:38:46.577213+00:00

Commit: 615f1354a103

Language: python

Scope: dazzle_back

Purpose

Predefined test scenarios for PRA stress testing.

Each scenario configures a complete test run with: - Load profile - Generator configuration - Consumer setup - Success criteria

Key Exports

• ScenarioType
• SuccessCriteria
• StressScenario
• create_quick_scenario
• create_standard_scenario
• create_extended_scenario
• create_burst_scenario
• create_skewed_burst_scenario
• create_backpressure_scenario
• create_dlq_scenario
• create_replay_scenario
• create_failure_injection_scenario
• create_full_scenario
• get_scenario
• list_scenarios
• create_consumers

Dependencies

Imports

• __future__.annotations
• collections.abc.Callable
• dataclasses.dataclass
• dataclasses.field
• enum.StrEnum
• typing.Any
• dazzle_back.metrics.MetricsCollector
• consumers.ConsumerGroup
• consumers.create_backpressure_test_consumers
• consumers.create_dlq_test_consumers
• consumers.create_full_test_consumers
• consumers.create_projection_test_consumers
• generator.GeneratorConfig
• profiles.BurstProfile
• profiles.FailureInjectionProfile
• profiles.LoadProfile
• profiles.ReplayProfile
• profiles.SkewedBurstProfile
• profiles.SteadyRampProfile
• profiles.create_extended_test_profile

Event Interactions

None detected.

Invariants and Assumptions

No invariants documented.

Tests

• tests/unit/test_vendor_mock_scenarios.py
• tests/unit/test_pra_cli.py
• tests/unit/test_pra_harness.py
• tests/unit/test_pra_metrics.py
• tests/unit/test_pra_load_generator.py

Notes

This page was automatically generated by tools/gen_reference_docs.py.