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[Metrics UI] Get custom metrics working in inventory alerts with limi…
…ted UI (#75073)
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186
x-pack/plugins/infra/public/alerting/inventory/components/expression.test.tsx
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/* | ||
* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one | ||
* or more contributor license agreements. Licensed under the Elastic License; | ||
* you may not use this file except in compliance with the Elastic License. | ||
*/ | ||
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import { mountWithIntl, nextTick } from 'test_utils/enzyme_helpers'; | ||
import { actionTypeRegistryMock } from '../../../../../triggers_actions_ui/public/application/action_type_registry.mock'; | ||
import { alertTypeRegistryMock } from '../../../../../triggers_actions_ui/public/application/alert_type_registry.mock'; | ||
import { coreMock } from '../../../../../../../src/core/public/mocks'; | ||
import { AlertsContextValue } from '../../../../../triggers_actions_ui/public/application/context/alerts_context'; | ||
// eslint-disable-next-line @kbn/eslint/no-restricted-paths | ||
import { InventoryMetricConditions } from '../../../../server/lib/alerting/inventory_metric_threshold/types'; | ||
import React from 'react'; | ||
import { Expressions, AlertContextMeta, ExpressionRow } from './expression'; | ||
import { act } from 'react-dom/test-utils'; | ||
// eslint-disable-next-line @kbn/eslint/no-restricted-paths | ||
import { Comparator } from '../../../../server/lib/alerting/metric_threshold/types'; | ||
import { SnapshotCustomMetricInput } from '../../../../common/http_api/snapshot_api'; | ||
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jest.mock('../../../containers/source/use_source_via_http', () => ({ | ||
useSourceViaHttp: () => ({ | ||
source: { id: 'default' }, | ||
createDerivedIndexPattern: () => ({ fields: [], title: 'metricbeat-*' }), | ||
}), | ||
})); | ||
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const exampleCustomMetric = { | ||
id: 'this-is-an-id', | ||
field: 'some.system.field', | ||
aggregation: 'rate', | ||
type: 'custom', | ||
} as SnapshotCustomMetricInput; | ||
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describe('Expression', () => { | ||
async function setup(currentOptions: AlertContextMeta) { | ||
const alertParams = { | ||
criteria: [], | ||
nodeType: undefined, | ||
filterQueryText: '', | ||
}; | ||
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const mocks = coreMock.createSetup(); | ||
const startMocks = coreMock.createStart(); | ||
const [ | ||
{ | ||
application: { capabilities }, | ||
}, | ||
] = await mocks.getStartServices(); | ||
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const context: AlertsContextValue<AlertContextMeta> = { | ||
http: mocks.http, | ||
toastNotifications: mocks.notifications.toasts, | ||
actionTypeRegistry: actionTypeRegistryMock.create() as any, | ||
alertTypeRegistry: alertTypeRegistryMock.create() as any, | ||
docLinks: startMocks.docLinks, | ||
capabilities: { | ||
...capabilities, | ||
actions: { | ||
delete: true, | ||
save: true, | ||
show: true, | ||
}, | ||
}, | ||
metadata: currentOptions, | ||
}; | ||
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const wrapper = mountWithIntl( | ||
<Expressions | ||
alertsContext={context} | ||
alertInterval="1m" | ||
alertParams={alertParams as any} | ||
errors={[]} | ||
setAlertParams={(key, value) => Reflect.set(alertParams, key, value)} | ||
setAlertProperty={() => {}} | ||
/> | ||
); | ||
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const update = async () => | ||
await act(async () => { | ||
await nextTick(); | ||
wrapper.update(); | ||
}); | ||
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await update(); | ||
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return { wrapper, update, alertParams }; | ||
} | ||
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it('should prefill the alert using the context metadata', async () => { | ||
const currentOptions = { | ||
filter: 'foo', | ||
nodeType: 'pod', | ||
customMetrics: [], | ||
options: { metric: { type: 'memory' } }, | ||
}; | ||
const { alertParams } = await setup(currentOptions as AlertContextMeta); | ||
expect(alertParams.nodeType).toBe('pod'); | ||
expect(alertParams.filterQueryText).toBe('foo'); | ||
expect(alertParams.criteria).toEqual([ | ||
{ | ||
metric: 'memory', | ||
comparator: Comparator.GT, | ||
threshold: [], | ||
timeSize: 1, | ||
timeUnit: 'm', | ||
}, | ||
]); | ||
}); | ||
describe('using custom metrics', () => { | ||
it('should prefill the alert using the context metadata', async () => { | ||
const currentOptions = { | ||
filter: '', | ||
nodeType: 'tx', | ||
customMetrics: [exampleCustomMetric], | ||
options: { metric: exampleCustomMetric }, | ||
}; | ||
const { alertParams, update } = await setup(currentOptions as AlertContextMeta); | ||
await update(); | ||
expect(alertParams.nodeType).toBe('tx'); | ||
expect(alertParams.filterQueryText).toBe(''); | ||
expect(alertParams.criteria).toEqual([ | ||
{ | ||
metric: 'custom', | ||
comparator: Comparator.GT, | ||
threshold: [], | ||
timeSize: 1, | ||
timeUnit: 'm', | ||
customMetric: exampleCustomMetric, | ||
}, | ||
]); | ||
}); | ||
}); | ||
}); | ||
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describe('ExpressionRow', () => { | ||
async function setup(expression: InventoryMetricConditions) { | ||
const wrapper = mountWithIntl( | ||
<ExpressionRow | ||
nodeType="host" | ||
canDelete={false} | ||
remove={() => {}} | ||
addExpression={() => {}} | ||
key={1} | ||
expressionId={1} | ||
setAlertParams={() => {}} | ||
errors={{ | ||
aggField: [], | ||
timeSizeUnit: [], | ||
timeWindowSize: [], | ||
metric: [], | ||
}} | ||
expression={expression} | ||
alertsContextMetadata={{ | ||
customMetrics: [], | ||
}} | ||
/> | ||
); | ||
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const update = async () => | ||
await act(async () => { | ||
await nextTick(); | ||
wrapper.update(); | ||
}); | ||
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await update(); | ||
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return { wrapper, update }; | ||
} | ||
const expression = { | ||
metric: 'custom', | ||
comparator: Comparator.GT, | ||
threshold: [], | ||
timeSize: 1, | ||
timeUnit: 'm', | ||
customMetric: exampleCustomMetric, | ||
}; | ||
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it('loads custom metrics passed in through the expression, even with an empty context', async () => { | ||
const { wrapper } = await setup(expression as InventoryMetricConditions); | ||
const [valueMatch] = | ||
wrapper.html().match('<span class="euiExpression__value">Rate of some.system.field</span>') ?? | ||
[]; | ||
expect(valueMatch).toBeTruthy(); | ||
}); | ||
}); |
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