files core monitortests alertenginetests swift 6bf7fb47

File: Core-MonitorTests/AlertEngineTests.swift

Current Role

• Area: Tests.
• This page records the file's current repository role, source metadata, and recent commit history.
• Review nearby tests and commit pages before changing this file.

Metadata

Field	Value
Source path	Core-MonitorTests/AlertEngineTests.swift
Wiki area	Tests
Exists in current checkout	True
Size	15078 bytes
Binary	False
Line count	394
Extension	.swift

Imports

XCTest

Declarations

Kind	Name	Line
class	AlertEngineTests	2
func	testThresholdCrossingEscalatesFromWarningToCritical	6
func	testHysteresisKeepsAlertActiveUntilMetricRecoversPastFloor	32
func	testCooldownBlocksRepeatEventsUntilWindowExpires	72
func	testSnoozeSuppressesDesktopNotificationRepeats	102
func	testDismissUntilRecoveryHidesCurrentAlertUntilSafeAgain	128
func	testPresetConfigAndPersistenceRoundTrip	160
func	testServiceRulesFlagHelperAndSMCProblems	177
func	testHelperAvailabilityRuleUsesConnectionStateInsteadOfMessageGuessing	200
func	testHelperAvailabilityRuleStaysInactiveWhileSystemModeOwnsCooling	240
func	testProcessInsightsDisabledRedactsTopProcessContext	271
func	testNotificationStripPresentationHighlightsActiveNotifications	300
func	testNotificationStripPresentationRequestsSetupWhenNotificationsArePending	316
func	testNotificationStripPresentationStaysQuietWhenSystemIsHealthy	335
func	testNotificationStripPresentationRoutesMutedSessionsToSettings	351
func	makeInput	371

Recent Change History

Commit	Date	Subject
734d179	2026-04-17	Remove remaining alerts strings
099460c	2026-04-16	Refine overview alert status strip
77dcc07	2026-04-16	Make silent fan mode truly system-owned
9d84730	2026-04-16	Tighten actor isolation in test suites
5dc29ed	2026-04-16	Add privacy controls and refine Core Monitor presentation
3dbf6ac	2026-04-16	Default fan control to system mode
3c34251	2026-04-16	Refine helper reachability across alerts and menu bar
1ff7bdb	2026-04-16	Refine helper health states and service alerts
7185d36	2026-04-15	Improve fan control and alert surfaces

Maintenance Notes

• Prefer focused changes that respect the ownership described above.
• If this file touches helper trust, SMC writes, startup, or permissions, update the relevant support docs and tests.
• If this file is generated or an asset manifest, verify the producing workflow instead of hand-editing generated payloads.

Source Excerpt

import XCTest
@testable import Core_Monitor

@MainActor
final class AlertEngineTests: XCTestCase {
    func testThresholdCrossingEscalatesFromWarningToCritical() {
        let config = AlertRuleConfig(
            kind: .cpuTemperature,
            isEnabled: true,
            threshold: .init(warning: 80, critical: 90, hysteresis: 3),
            cooldownMinutes: 10,
            debounceSamples: 1,
            desktopNotificationsEnabled: true
        )

        let warningInput = makeInput { snapshot in
            snapshot.cpuTemperature = 84
        }
        let warningOutcome = AlertEvaluator.evaluate(config: config, runtime: .initial(for: .cpuTemperature), input: warningInput)

        XCTAssertEqual(warningOutcome.activeState?.severity, .warning)
        XCTAssertEqual(warningOutcome.event?.severity, .warning)

        let criticalInput = makeInput(now: warningInput.now.addingTimeInterval(5)) { snapshot in
            snapshot.cpuTemperature = 95
        }
        let criticalOutcome = AlertEvaluator.evaluate(config: config, runtime: warningOutcome.runtime, input: criticalInput)

        XCTAssertEqual(criticalOutcome.activeState?.severity, .critical)
        XCTAssertEqual(criticalOutcome.event?.severity, .critical)
    }

    func testHysteresisKeepsAlertActiveUntilMetricRecoversPastFloor() {
        let config = AlertRuleConfig(
            kind: .cpuTemperature,
            isEnabled: true,
            threshold: .init(warning: 85, critical: 95, hysteresis: 3),
            cooldownMinutes: 10,
            debounceSamples: 1,
            desktopNotificationsEnabled: true