rdmbair15m5-changelog-20260923-0754-rtty-flows-banner-tests

Added dedicated unit tests for boundingCaption, sourceLossText, and evaluateBounding string builders in apps/RTTy (TASK-20260904-12), closing the post-merge test gap from PR #10.

Scope & Repositories

• Hosts: rdmbair15m5 (working tree), rdmsm4x (canonical hub)
• Repo: apps/RTTy
• Ticket: TASK-20260904-12 (resolved)
• Commit: 5c920a3 ("test(flows): add dedicated unit tests for sourceLossText, boundingCaption, and evaluateBounding (TASK-20260904-12)")

Exact Files Touched

• apps/RTTy/Tests/RTTyTests/ApplicationFlowNativeAdapterTests.swift

Changes Made

• Added testBoundingCaptionWithProcessAndEndpointDrops:
  • Validates exact string pinning when both process and endpoint bounding are active ("Tracking top 256 of 300 processes · top 1,024 of 1,200 endpoints").
  • Validates process-only drop caption ("Tracking top 256 of 300 processes").
  • Validates endpoint-only drop caption ("Tracking top 1,024 of 1,200 endpoints").
  • Validates empty caption when drops and evictions are 0.
• Added testSourceLossTextWithSkippedMessagesAndTruncation:
  • Validates singular count formatting ("Kernel telemetry skipped 1 message; totals may undercount.").
  • Validates plural count formatting ("Kernel telemetry skipped 42 messages; totals may undercount.").
  • Validates thousand-separator formatting ("Kernel telemetry skipped 1,234 messages; totals may undercount.").
  • Validates truncated output branch ("Kernel telemetry output was truncated; totals may undercount.").
  • Validates precedence of skipped messages over truncation.
  • Validates fallback message for generic collection failure.
• Added testEvaluateBoundingPresentationOutcomes:
  • Validates mapping to TelemetryBoundingOutcome across .clean, .sourceWarning, .displayCaption, and .dualWarningAndCaption.

Verification Evidence

• swift test --package-path /Users/richh/dev/apps/RTTy --filter ApplicationFlowNativeAdapterTests:
  • rdmbair15m5: 10 tests passed in 0.002s (+3 tests, 0 failures).
  • rdmsm4x: 10 tests passed in 0.001s (+3 tests, 0 failures).
• Full test suite execution (swift test --package-path /Users/richh/dev/apps/RTTy):
  • RTTyTests.xctest: 1129 passed, 8 skipped, 0 failures.
  • RTTyPacketTunnelTests.xctest: 71 passed, 0 failures.
  • LatencyCoreTests.xctest: 308 passed, 0 failures.
  • Total: 1508 tests passed.
• Git parity:
  • Pushed to origin (git.ecs0.net:git/apps/RTTy.git) at 5c920a3.
  • Pulled on rdmsm4x:~/dev/apps/RTTy from fleet/main via fast-forward.
  • Pushed from rdmsm4x to GitHub origin (https://github.com/richhdoty/RTTy.git) and backup (https://github.com/richhdoty/rdmsm4x-dev-apps-rtty.git).

Rollback / Undo

• git -C /Users/richh/dev/apps/RTTy revert 5c920a3