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* fix ilm policy deserialization * reorder expected jest object to match actual * fix removal of wait for snapshot if it is not on the form * add client integration test for policy serialization of unknown fields * save on a few chars * added unit test for deserializer and serializer * Implement feedback - move serializer function around a little bit - move serialize migrate and allocate function out of serializer file * Updated serialization unit test coverage - removed the "forcemergeEnabled" meta field that was not being used - added test cases for deleting of values from policies * fixed minor issue in how serialization tests are being set up Co-authored-by: Kibana Machine <42973632+kibanamachine@users.noreply.github.com> Co-authored-by: Kibana Machine <42973632+kibanamachine@users.noreply.github.com>
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201 changes: 201 additions & 0 deletions
201
...nagement/public/application/sections/edit_policy/form/deserializer_and_serializer.test.ts
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Original file line number | Diff line number | Diff line change |
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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 { setAutoFreeze } from 'immer'; | ||
import { cloneDeep } from 'lodash'; | ||
import { SerializedPolicy } from '../../../../../common/types'; | ||
import { deserializer } from './deserializer'; | ||
import { createSerializer } from './serializer'; | ||
import { FormInternal } from '../types'; | ||
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const isObject = (v: unknown): v is { [key: string]: any } => | ||
Object.prototype.toString.call(v) === '[object Object]'; | ||
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const unknownValue = { some: 'value' }; | ||
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const populateWithUnknownEntries = (v: unknown) => { | ||
if (isObject(v)) { | ||
for (const key of Object.keys(v)) { | ||
if (['require', 'include', 'exclude'].includes(key)) continue; // this will generate an invalid policy | ||
populateWithUnknownEntries(v[key]); | ||
} | ||
v.unknown = unknownValue; | ||
return; | ||
} | ||
if (Array.isArray(v)) { | ||
v.forEach(populateWithUnknownEntries); | ||
} | ||
}; | ||
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const originalPolicy: SerializedPolicy = { | ||
name: 'test', | ||
phases: { | ||
hot: { | ||
actions: { | ||
rollover: { | ||
max_age: '1d', | ||
max_size: '10gb', | ||
max_docs: 1000, | ||
}, | ||
forcemerge: { | ||
index_codec: 'best_compression', | ||
max_num_segments: 22, | ||
}, | ||
set_priority: { | ||
priority: 1, | ||
}, | ||
}, | ||
min_age: '12ms', | ||
}, | ||
warm: { | ||
min_age: '12ms', | ||
actions: { | ||
shrink: { number_of_shards: 12 }, | ||
allocate: { | ||
number_of_replicas: 3, | ||
}, | ||
set_priority: { | ||
priority: 10, | ||
}, | ||
migrate: { enabled: false }, | ||
}, | ||
}, | ||
cold: { | ||
min_age: '30ms', | ||
actions: { | ||
allocate: { | ||
number_of_replicas: 12, | ||
require: { test: 'my_value' }, | ||
include: { test: 'my_value' }, | ||
exclude: { test: 'my_value' }, | ||
}, | ||
freeze: {}, | ||
set_priority: { | ||
priority: 12, | ||
}, | ||
}, | ||
}, | ||
delete: { | ||
min_age: '33ms', | ||
actions: { | ||
delete: { | ||
delete_searchable_snapshot: true, | ||
}, | ||
wait_for_snapshot: { | ||
policy: 'test', | ||
}, | ||
}, | ||
}, | ||
}, | ||
}; | ||
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describe('deserializer and serializer', () => { | ||
let policy: SerializedPolicy; | ||
let serializer: ReturnType<typeof createSerializer>; | ||
let formInternal: FormInternal; | ||
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// So that we can modify produced form objects | ||
beforeAll(() => setAutoFreeze(false)); | ||
// This is the default in dev, so change back to true (https://github.com/immerjs/immer/blob/master/docs/freezing.md) | ||
afterAll(() => setAutoFreeze(true)); | ||
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beforeEach(() => { | ||
policy = cloneDeep(originalPolicy); | ||
formInternal = deserializer(policy); | ||
// Because the policy object is not deepCloned by the form lib we | ||
// clone here so that we can mutate the policy and preserve the | ||
// original reference in the createSerializer | ||
serializer = createSerializer(cloneDeep(policy)); | ||
}); | ||
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it('preserves any unknown policy settings', () => { | ||
const thisTestPolicy = cloneDeep(originalPolicy); | ||
// We populate all levels of the policy with entries our UI does not know about | ||
populateWithUnknownEntries(thisTestPolicy); | ||
serializer = createSerializer(thisTestPolicy); | ||
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const copyOfThisTestPolicy = cloneDeep(thisTestPolicy); | ||
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expect(serializer(deserializer(thisTestPolicy))).toEqual(thisTestPolicy); | ||
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// Assert that the policy we passed in is unaltered after deserialization and serialization | ||
expect(thisTestPolicy).not.toBe(copyOfThisTestPolicy); | ||
expect(thisTestPolicy).toEqual(copyOfThisTestPolicy); | ||
}); | ||
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it('removes all phases if they were disabled in the form', () => { | ||
formInternal._meta.warm.enabled = false; | ||
formInternal._meta.cold.enabled = false; | ||
formInternal._meta.delete.enabled = false; | ||
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expect(serializer(formInternal)).toEqual({ | ||
name: 'test', | ||
phases: { | ||
hot: policy.phases.hot, // We expect to see only the hot phase | ||
}, | ||
}); | ||
}); | ||
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it('removes the forcemerge action if it is disabled in the form', () => { | ||
delete formInternal.phases.hot!.actions.forcemerge; | ||
delete formInternal.phases.warm!.actions.forcemerge; | ||
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const result = serializer(formInternal); | ||
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expect(result.phases.hot!.actions.forcemerge).toBeUndefined(); | ||
expect(result.phases.warm!.actions.forcemerge).toBeUndefined(); | ||
}); | ||
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it('removes set priority if it is disabled in the form', () => { | ||
delete formInternal.phases.hot!.actions.set_priority; | ||
delete formInternal.phases.warm!.actions.set_priority; | ||
delete formInternal.phases.cold!.actions.set_priority; | ||
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const result = serializer(formInternal); | ||
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expect(result.phases.hot!.actions.set_priority).toBeUndefined(); | ||
expect(result.phases.warm!.actions.set_priority).toBeUndefined(); | ||
expect(result.phases.cold!.actions.set_priority).toBeUndefined(); | ||
}); | ||
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it('removes freeze setting in the cold phase if it is disabled in the form', () => { | ||
formInternal._meta.cold.freezeEnabled = false; | ||
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const result = serializer(formInternal); | ||
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expect(result.phases.cold!.actions.freeze).toBeUndefined(); | ||
}); | ||
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it('removes node attribute allocation when it is not selected in the form', () => { | ||
// Change from 'node_attrs' to 'node_roles' | ||
formInternal._meta.cold.dataTierAllocationType = 'node_roles'; | ||
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const result = serializer(formInternal); | ||
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expect(result.phases.cold!.actions.allocate!.number_of_replicas).toBe(12); | ||
expect(result.phases.cold!.actions.allocate!.require).toBeUndefined(); | ||
expect(result.phases.cold!.actions.allocate!.include).toBeUndefined(); | ||
expect(result.phases.cold!.actions.allocate!.exclude).toBeUndefined(); | ||
}); | ||
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it('removes forcemerge and rollover config when rollover is disabled in hot phase', () => { | ||
formInternal._meta.hot.useRollover = false; | ||
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const result = serializer(formInternal); | ||
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expect(result.phases.hot!.actions.rollover).toBeUndefined(); | ||
expect(result.phases.hot!.actions.forcemerge).toBeUndefined(); | ||
}); | ||
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it('removes min_age from warm when rollover is enabled', () => { | ||
formInternal._meta.hot.useRollover = true; | ||
formInternal._meta.warm.warmPhaseOnRollover = true; | ||
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const result = serializer(formInternal); | ||
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expect(result.phases.warm!.min_age).toBeUndefined(); | ||
}); | ||
}); |
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