@atlassian/bitbucket-server/src/utils/__tests__/add-query-parameters.test.js

Bitbucket Server API client for Browser and Node.js

const addQueryParameters = require( '../add-query-parameters' )

const url = '/'

const reservedChars = ';,/?:@&=+$#'
const unreservedChards = "-_.!~*'()"
const alphanumericAndSpace = 'ABC abc 123'

describe( 'utils:add-query-parameters', () => {
  it( 'returns url as is when params is empty', () => {
    expect( addQueryParameters( url ) ).toBe( url + '?markup&avatarSize=64' )
    expect( addQueryParameters( url, {} ) ).toBe( url + '?markup&avatarSize=64' )
  } )

  it( 'works on fresh url', () => {
    expect( addQueryParameters( url, { wibbly: 'wobbly' } ) ).toMatchSnapshot()
  } )

  it( 'works on url containing query string', () => {
    let qs = addQueryParameters( url, { wibbly: 'wobbly' } )
    expect( addQueryParameters( qs, { timey: 'wimey' } ) ).toMatchSnapshot()
  } )

  it( 'encodes URI Components', () => {
    expect( addQueryParameters( url, { query: reservedChars } ) ).toMatch(
      encodeURIComponent( reservedChars )
    )
    expect( addQueryParameters( url, { query: unreservedChards } ) ).toMatch(
      encodeURIComponent( unreservedChards )
    )
    expect( addQueryParameters( url, { query: alphanumericAndSpace } ) ).toMatch(
      encodeURIComponent( alphanumericAndSpace )
    )
  } )

  it( 'replaces space with `+` for filtering query: `q`', () => {
    let qs = addQueryParameters( url, { q: 'do != "blink"' } )

    expect( qs ).toMatch( '+' )
    expect( qs ).not.toMatch( encodeURIComponent( ' ' ) )
    expect( qs ).toMatchSnapshot()
  } )

  it( 'accepts array for filtering query: `q`', () => {
    let qs = addQueryParameters( url, {
      q: ['name = "doctor"', 'and', 'is = "who"']
    } )
    expect( qs ).toMatchSnapshot()
  } )
} )