import { SloApiClient, SLO } from '../slo-api';
import { ManagedAuthClient } from '../../authentication/managed-auth-client';
import { readFileSync } from 'fs';
jest.mock('../../authentication/managed-auth-client');
describe('SloApiClient', () => {
let client: SloApiClient;
let mockAuthClient: jest.Mocked<ManagedAuthClient>;
beforeEach(() => {
mockAuthClient = {
makeRequest: jest.fn(),
} as any;
client = new SloApiClient(mockAuthClient);
});
afterEach(() => {
jest.clearAllMocks();
});
describe('listSlos', () => {
it('should list SLOs with default parameters', async () => {
const mockResponse = {};
mockAuthClient.makeRequest.mockResolvedValue(mockResponse);
const result = await client.listSlos();
expect(mockAuthClient.makeRequest).toHaveBeenCalledWith('/api/v2/slo', {
pageSize: SloApiClient.API_PAGE_SIZE,
});
expect(result).toEqual(mockResponse);
});
it('should list SLOs with all parameters', async () => {
const mockResponse = {};
mockAuthClient.makeRequest.mockResolvedValue(mockResponse);
const result = await client.listSlos({
sloSelector: 'my-selector',
timeFrame: 'my-timeframe',
from: 'my-from',
to: 'my-to',
demo: true,
pageSize: 12,
evaluate: true,
sort: 'my-sort',
enabledSlos: 'my-enabled-slos',
showGlobalSlos: true,
});
expect(mockAuthClient.makeRequest).toHaveBeenCalledWith('/api/v2/slo', {
sloSelector: 'my-selector',
timeFrame: 'my-timeframe',
from: 'my-from',
to: 'my-to',
demo: true,
pageSize: 12,
evaluate: true,
sort: 'my-sort',
enabledSlos: 'my-enabled-slos',
showGlobalSlos: true,
});
expect(result).toEqual(mockResponse);
});
});
describe('getSloDetails', () => {
it('should get SLO details with defaults', async () => {
const mockResponse = {};
mockAuthClient.makeRequest.mockResolvedValue(mockResponse);
const result = await client.getSloDetails({ id: 'slo-1' });
expect(mockAuthClient.makeRequest).toHaveBeenCalledWith('/api/v2/slo/slo-1', {});
expect(result).toEqual(mockResponse);
});
it('should get SLO details with all parameters', async () => {
const mockResponse = {};
mockAuthClient.makeRequest.mockResolvedValue(mockResponse);
const result = await client.getSloDetails({
id: 'slo-1',
from: 'now-12w',
to: 'now',
timeFrame: 'GTF',
});
expect(mockAuthClient.makeRequest).toHaveBeenCalledWith('/api/v2/slo/slo-1', {
from: 'now-12w',
to: 'now',
timeFrame: 'GTF',
});
expect(result).toEqual(mockResponse);
});
it('should get SLO details with inferred timeFrame', async () => {
const mockResponse = {};
mockAuthClient.makeRequest.mockResolvedValue(mockResponse);
const result = await client.getSloDetails({
id: 'slo-1',
from: 'now-12w',
to: 'now',
});
expect(mockAuthClient.makeRequest).toHaveBeenCalledWith('/api/v2/slo/slo-1', {
from: 'now-12w',
to: 'now',
timeFrame: 'GTF',
});
expect(result).toEqual(mockResponse);
});
it('should handle URL encoding for SLO ID', async () => {
const sloId = 'slo with spaces';
const mockResponse = {};
mockAuthClient.makeRequest.mockResolvedValue(mockResponse);
await client.getSloDetails({ id: sloId });
expect(mockAuthClient.makeRequest).toHaveBeenCalledWith('/api/v2/slo/slo%20with%20spaces', {});
});
});
describe('formatList', () => {
it('should show all retrieved SLOs', () => {
// Create 100 mock SLOs to test that all are shown
const mockSLOs: SLO[] = Array.from({ length: 100 }, (_, i) => ({
id: `slo-${i}`,
name: `SLO ${i}`,
enabled: true,
target: 95,
warning: 90,
timeframe: '-1w',
status: 'SUCCESS',
errorBudget: 80,
evaluatedPercentage: 96,
}));
const response = {
totalCount: 123,
slo: mockSLOs,
};
const result = client.formatList(response);
// Should show all 100 SLOs, not just 20
expect(result).toContain('Listing 100 of 123 SLOs');
expect(result).toContain('SLO 0');
expect(result).toContain('SLO 99');
});
it('should format list', async () => {
const mockResponse = JSON.parse(readFileSync('src/capabilities/__tests__/resources/listSlos.json', 'utf8'));
mockAuthClient.makeRequest.mockResolvedValue(mockResponse);
const response = await client.listSlos();
const result = client.formatList(response);
expect(response).toEqual(mockResponse);
expect(result).toContain('Listing 1 of 1 SLOs');
expect(result).toContain('id: 1680ea77-eb8d-3611-9aca-99de422c6e2d');
expect(result).toContain('name: DT-Orders K8 Error Rate');
expect(result).toContain('status: SUCCESS');
});
it('should format list when sparse problem', async () => {
const mockResponse = {
slo: [{}],
};
mockAuthClient.makeRequest.mockResolvedValue(mockResponse);
const response = await client.listSlos();
const result = client.formatList(response);
expect(response).toEqual(mockResponse);
expect(result).toContain('Listing 1 SLOs');
expect(result).toContain('id: undefined');
expect(result).toContain('name: undefined');
expect(result).toContain('status: undefined');
});
it('should format list when empty', async () => {
const mockResponse = {};
mockAuthClient.makeRequest.mockResolvedValue(mockResponse);
const response = await client.listSlos();
const result = client.formatList(response);
expect(response).toEqual(mockResponse);
expect(result).toContain('Listing 0 SLOs');
});
it('should handle empty list', () => {
const response = {
totalCount: 0,
slo: [],
};
const result = client.formatList(response);
expect(result).toContain('Listing 0 SLOs');
});
});
describe('formatDetails', () => {
it('should format details', async () => {
const mockResponse = JSON.parse(readFileSync('src/capabilities/__tests__/resources/getSloDetails.json', 'utf8'));
mockAuthClient.makeRequest.mockResolvedValue(mockResponse);
const response = await client.getSloDetails({ id: 'my-id' });
const result = client.formatDetails(response);
expect(response).toEqual(mockResponse);
expect(result).toContain('Details of SLO in the following json');
expect(result).toContain('\"id\":\"0775c411-c3a1-3286-8fd2-8a469ae0a1b9\"');
});
it('should format details when sparse problem', async () => {
const mockResponse = {};
mockAuthClient.makeRequest.mockResolvedValue(mockResponse);
const response = await client.getSloDetails({ id: 'my-id' });
const result = client.formatDetails(response);
expect(response).toEqual(mockResponse);
expect(result).toContain('Details of SLO in the following json');
expect(result).toContain('{}');
});
});
});
