tests/testthat/test-simulate_illumination.R

In RLumModel: Solving Ordinary Differential Equations to Understand Luminescence

test_that("check output",{
  skip_on_cran()
  local_edition(3)

  parms <- RLumModel:::.set_pars("Bailey2001")
  n <- parms$n$n
  test_simulate_illumination <- RLumModel:::.simulate_illumination(
    temp = 125,
    duration = 100,
    optical_power = 90,
    n = n,
    parms = parms)


  expect_equal(class(test_simulate_illumination)[1], "RLum.Results")

  expect_equal(length(test_simulate_illumination$n), length(parms$N) + 2)

  expect_equal(test_simulate_illumination$temp, 125)

  parms <- RLumModel:::.set_pars("Bailey2002")
  n <- parms$n$n
  test_simulate_illumination <- RLumModel:::.simulate_illumination(
    temp = 125,
    duration = 100,
    optical_power = 90,
    n = n,
    parms = parms)

})

test_that("test controlled crash conditions", {
  skip_on_cran()
  local_edition(3)

  parms <- RLumModel:::.set_pars("Bailey2001")
  n <- parms$n$n

  expect_error(
    RLumModel:::.simulate_illumination(
      temp = -274,
      duration = 1,
      optical_power = 100,
      n = n,
      parms = parms),
    regexp = "[.simulate_illumination()] Argument 'temp' has to be > 0 K!",
    fixed = TRUE)

  expect_error(
    RLumModel:::.simulate_illumination(
      temp = 20,
      duration = -1,
      optical_power = 100,
      n = n,
      parms = parms),
    regexp = "[.simulate_illumination()] Argument 'duration' has to be a positive number!",
    fixed = TRUE)

  expect_error(
    RLumModel:::.simulate_illumination(
      temp = 20,
      duration = 1,
      optical_power = -1,
      n = n,
      parms = parms),
    regexp = "[.simulate_illumination()] Argument 'optical_power' has to be a positive number!",
    fixed = TRUE)


})