57 lines
1.9 KiB
TypeScript
57 lines
1.9 KiB
TypeScript
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import { describe, it, expect } from 'vitest';
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describe('Notification Dispatcher', () => {
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const SEVERITY_ORDER: Record<string, number> = { critical: 5, high: 4, medium: 3, low: 2, info: 1 };
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it('dispatches to channels meeting severity threshold', () => {
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const incidentSeverity = 'high';
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const channelMinSeverity = 'medium';
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const incidentLevel = SEVERITY_ORDER[incidentSeverity] ?? 0;
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const minLevel = SEVERITY_ORDER[channelMinSeverity] ?? 0;
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expect(incidentLevel >= minLevel).toBe(true);
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});
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it('skips channels below severity threshold', () => {
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const incidentSeverity = 'low';
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const channelMinSeverity = 'high';
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const incidentLevel = SEVERITY_ORDER[incidentSeverity] ?? 0;
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const minLevel = SEVERITY_ORDER[channelMinSeverity] ?? 0;
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expect(incidentLevel >= minLevel).toBe(false);
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});
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it('critical always dispatches', () => {
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const incidentLevel = SEVERITY_ORDER['critical']!;
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for (const [, minLevel] of Object.entries(SEVERITY_ORDER)) {
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expect(incidentLevel >= minLevel).toBe(true);
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}
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});
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it('info only dispatches to info channels', () => {
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const incidentLevel = SEVERITY_ORDER['info']!;
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expect(incidentLevel >= SEVERITY_ORDER['info']!).toBe(true);
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expect(incidentLevel >= SEVERITY_ORDER['low']!).toBe(false);
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});
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});
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describe('Slack Block Kit Builder', () => {
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it('maps severity to emoji', () => {
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const emojiMap: Record<string, string> = {
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critical: '🔴', high: '🟠', medium: '🟡', low: '🔵', info: 'ℹ️',
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};
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expect(emojiMap['critical']).toBe('🔴');
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expect(emojiMap['high']).toBe('🟠');
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expect(emojiMap['unknown']).toBeUndefined();
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});
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it('includes action buttons', () => {
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const actions = ['view_incident', 'ack_incident', 'suppress_incident'];
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expect(actions).toHaveLength(3);
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expect(actions).toContain('ack_incident');
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});
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});
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