tests/testthat/test-date_Input.R

In shinyGovstyle: Custom Gov Style Inputs for Shiny

test_that("date default works", {

  date_check <- date_Input("dateid", "Test Date")

  expect_equal(length(date_check$children[[1]]$children[[4]]), 3)

  expect_identical(
    date_check$children[[1]]$children[[4]]$attribs$class,
    "govuk-date-input"
  )

})

test_that("date error works", {

  date_check <- date_Input(
    "dateid", "Test Date", error = TRUE, error_message = "Error test")

  expect_equal(length(date_check$children[[1]]$children[[4]]), 3)

  expect_identical(
    paste(date_check$children[[1]]$children[[2]]$attribs$class,
          date_check$children[[1]]$children[[2]]$attribs[3]$class),
    "govuk-error-message shinyjs-hide"
  )

  expect_identical(
    date_check$children[[1]]$children[[2]]$children[[1]],
    "Error test"
  )


})


test_that("date defaults values works", {

  date_check <- date_Input(
    "dateid", "Test Date", day = 1, month = 2, year = 2020)

  expect_equal(length(date_check$children[[1]]$children[[4]]), 3)

  date_child <- date_check$children[[1]]$children[[4]]
  expect_equal(
    date_child$children[[1]]$children[[1]]$children[[2]]$attribs$value,
    1
  )

  expect_equal(
    date_child$children[[2]]$children[[1]]$children[[2]]$attribs$value,
    2
  )

  expect_equal(
    date_child$children[[3]]$children[[1]]$children[[2]]$attribs$value,
    2020
  )


})