Valeriia Koriavikova
2 days ago
committed by
GitHub
GitHub
23 changed files with 151 additions and 43 deletions
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///
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/// Copyright © 2016-2026 The Thingsboard Authors
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///
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/// Licensed under the Apache License, Version 2.0 (the "License");
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/// you may not use this file except in compliance with the License.
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/// You may obtain a copy of the License at
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///
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/// http://www.apache.org/licenses/LICENSE-2.0
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///
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/// Unless required by applicable law or agreed to in writing, software
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/// distributed under the License is distributed on an "AS IS" BASIS,
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/// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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/// See the License for the specific language governing permissions and
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/// limitations under the License.
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///
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import { normalizeLinkLabel, toStandardizedLinkLabel, toStandardizedLinkLabels } from './rule-node.models'; |
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describe('toStandardizedLinkLabel', () => { |
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it('preserves an all-caps acronym and lowercases connector words', () => { |
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expect(toStandardizedLinkLabel('RPC Request from Device')).toBe('RPC Request from Device'); |
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}); |
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it('capitalizes every word except connector words, even when the source is all lowercase', () => { |
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expect(toStandardizedLinkLabel('entity assigned to tenant')).toBe('Entity Assigned to Tenant'); |
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}); |
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it('title-cases a mixed-case custom label, not preserving internal capitalization', () => { |
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expect(toStandardizedLinkLabel('the IoT gateway')).toBe('The Iot Gateway'); |
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}); |
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it('returns an empty string for an empty label', () => { |
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expect(toStandardizedLinkLabel('')).toBe(''); |
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}); |
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it('returns an empty string instead of throwing for a null or undefined label', () => { |
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expect(toStandardizedLinkLabel(undefined)).toBe(''); |
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expect(toStandardizedLinkLabel(null)).toBe(''); |
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}); |
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}); |
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describe('normalizeLinkLabel', () => { |
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it('standardizes the label name while leaving the value untouched', () => { |
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expect(normalizeLinkLabel({name: 'entity assigned to tenant', value: 'entity assigned to tenant'})) |
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.toEqual({name: 'Entity Assigned to Tenant', value: 'entity assigned to tenant'}); |
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}); |
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}); |
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describe('toStandardizedLinkLabels', () => { |
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const allowedLabels = { |
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success: {name: 'Success', value: 'success'}, |
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'post telemetry': {name: 'Post Telemetry', value: 'post telemetry'} |
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}; |
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it('standardizes only the labels that are well-known and renders custom labels verbatim', () => { |
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expect(toStandardizedLinkLabels(['post telemetry', 'checkTemperature'], allowedLabels)) |
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.toBe('Post Telemetry / checkTemperature'); |
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}); |
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it('renders every label verbatim when none are in the allowed set', () => { |
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expect(toStandardizedLinkLabels(['gRPC', 'IoT data'], allowedLabels)).toBe('gRPC / IoT data'); |
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}); |
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it('treats every label as custom when allowedLabels is undefined', () => { |
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expect(toStandardizedLinkLabels(['success'], undefined)).toBe('success'); |
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}); |
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it('returns an empty string for an empty labels array', () => { |
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expect(toStandardizedLinkLabels([], allowedLabels)).toBe(''); |
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}); |
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}); |
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