96 lines
2.1 KiB
TypeScript
96 lines
2.1 KiB
TypeScript
import { expect } from 'chai';
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import { getLabelNames, prioritySort } from '../src/labels';
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describe('label helpers', () => {
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describe('label name helper', () => {
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it('should return an empty set', () => {
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expect(getLabelNames([], []).size).to.equal(0);
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});
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it('should return all flags', () => {
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const flags = [{
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adds: [],
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name: 'foo',
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priority: 1,
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removes: [],
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requires: [],
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}, {
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adds: [],
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name: 'bar',
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priority: 1,
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removes: [],
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requires: [],
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}];
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const names = flags.map((f) => f.name);
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const labels = getLabelNames(flags, []);
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expect(Array.from(labels)).to.deep.equal(names);
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});
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it('should return all states', () => {
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const values = [{
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becomes: [],
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name: 'bin',
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priority: 1,
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requires: [],
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}];
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const states = [{
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adds: [],
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name: 'foo',
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priority: 1,
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removes: [],
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requires: [],
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values,
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}, {
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adds: [],
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name: 'bar',
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priority: 1,
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removes: [],
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requires: [],
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values,
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}];
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const labels = getLabelNames([], states);
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expect(Array.from(labels)).to.deep.equal([
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'foo/bin',
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'bar/bin',
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]);
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});
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});
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describe('prioritize labels helper', () => {
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it('should sort by priority', () => {
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const HIGH_LABEL = {
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name: 'high',
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priority: 5,
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requires: [],
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};
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const LOW_LABEL = {
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name: 'low',
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priority: 1,
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requires: [],
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};
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const sorted = prioritySort([LOW_LABEL, HIGH_LABEL]);
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expect(sorted[0]).to.deep.equal(HIGH_LABEL);
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});
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it('should sort by name when priority is equal', () => {
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const FIRST_LABEL = {
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name: 'label-a',
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priority: 1,
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requires: [],
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};
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const SECOND_LABEL = {
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name: 'label-b',
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priority: 1,
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requires: [],
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};
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const sorted = prioritySort([SECOND_LABEL, FIRST_LABEL]);
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expect(sorted[0]).to.deep.equal(FIRST_LABEL);
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});
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});
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});
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