test/string.test.js

/**
 *
 *    Copyright (c) 2020 Silicon Labs
 *
 *    Licensed under the Apache License, Version 2.0 (the "License");
 *    you may not use this file except in compliance with the License.
 *    You may obtain a copy of the License at
 *
 *        http://www.apache.org/licenses/LICENSE-2.0
 *
 *    Unless required by applicable law or agreed to in writing, software
 *    distributed under the License is distributed on an "AS IS" BASIS,
 *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *    See the License for the specific language governing permissions and
 *    limitations under the License.
 *
 *
 * @jest-environment node
 */

const string = require('../src-electron/util/string')
const { timeout } = require('./test-util')

test(
  'Clean symbol',
  () => {
    expect(string.toCleanSymbol('a b c')).toEqual('a_b_c')
    expect(string.toCleanSymbol('a:b-c')).toEqual('a_b_c')
    expect(string.toCleanSymbol('a____:___c')).toEqual('a_c')
  },
  timeout.short()
)

test(
  'Snake case',
  () => {
    expect(string.toSnakeCaseAllCaps('VerySimpleLabel')).toEqual(
      'VERY_SIMPLE_LABEL'
    )
    expect(string.toSnakeCase('My-String')).toEqual('my_string')
  },
  timeout.short()
)

test(
  'Camel case',
  () => {
    expect(string.toCamelCase('some random string')).toEqual('someRandomString')
    expect(string.toCamelCase('some random string', false)).toEqual(
      'SomeRandomString'
    )
    expect(string.toCamelCase('ZLL Commissioning')).toEqual('zllCommissioning')
    expect(string.toCamelCase('AddGroup')).toEqual('addGroup')
    expect(string.toCamelCase('AddGroup', false)).toEqual('AddGroup')
    expect(string.toCamelCase('long string with an ACRONYM inside')).toEqual(
      'longStringWithAnAcronymInside'
    )
    expect(string.toCamelCase('longStringWithAnAcronymInside')).toEqual(
      'longStringWithAnAcronymInside'
    )
  },
  timeout.short()
)

test(
  'Kebab case',
  () => {
    expect(string.toCleanSymbolAsKebabCase('Very Simple:Label')).toEqual(
      'very-simple-label'
    )
  },
  timeout.short()
)

test(
  'asCamelCase',
  () => {
    expect(string.tokensIntoCamelCase('foo')).toEqual('Foo')
    expect(string.tokensIntoCamelCase('foo', /* firstLower = */ true)).toEqual(
      'foo'
    )
    expect(string.tokensIntoCamelCase('foo bar')).toEqual('FooBar')
    expect(
      string.tokensIntoCamelCase('foo bar', /* firstLower = */ true)
    ).toEqual('fooBar')
    expect(string.tokensIntoCamelCase('Some 1.2.3 Test')).toEqual('Some123Test')
    expect(
      string.tokensIntoCamelCase('Some 1.2.3 Test', /* firstLower = */ true)
    ).toEqual('some123Test')
    expect(string.tokensIntoCamelCase('some ACR here')).toEqual('SomeAcrHere')
    expect(
      string.tokensIntoCamelCase(
        'some ACR here',
        /* firstLower = */ false,
        /* preserveAcronyms = */ false
      )
    ).toEqual('SomeAcrHere')
    expect(
      string.tokensIntoCamelCase(
        'some ACR here',
        /* firstLower = */ true,
        /* preserveAcronyms = */ true
      )
    ).toEqual('someACRHere')
  },
  timeout.short()
)