test_that("Test offline", {
  skip_on_cran()
  skip_if_siane_offline()
  options(mapspain_test_offline = TRUE)

  url <- paste0(
    "https://github.com/rOpenSpain/mapSpain/raw/sianedata/dist/",
    "se89_3_urban_capimuni_p_y.gpkg"
  )
  cdir <- file.path(tempdir(), "testthat_ex")
  if (dir.exists(cdir)) {
    unlink(cdir, recursive = TRUE, force = TRUE)
  }
  expect_snapshot(
    fend <- download_url(
      url,
      cache_dir = cdir,
      subdir = "fixme",
      update_cache = FALSE,
      verbose = FALSE
    )
  )
  expect_null(fend)
  expect_length(list.files(cdir, recursive = TRUE), 0)
  unlink(cdir, recursive = TRUE, force = TRUE)

  options(mapspain_test_offline = FALSE)
})


test_that("Test 404", {
  skip_on_cran()
  skip_if_siane_offline()

  cdir <- file.path(tempdir(), "testthat_ex")
  if (dir.exists(cdir)) {
    unlink(cdir, recursive = TRUE, force = TRUE)
  }

  options(mapspain_test_404 = TRUE)
  url <- paste0(
    "https://github.com/rOpenSpain/mapSpain/raw/sianedata/dist/",
    "se89_3_urban_capimuni_p_y.gpkg"
  )
  expect_message(
    s <- download_url(
      url,
      verbose = FALSE,
      cache_dir = cdir,
      update_cache = TRUE
    ),
    "Error "
  )
  expect_null(s)

  options(mapspain_test_404 = FALSE)

  # Otherwise work
  expect_silent(
    s <- download_url(
      url,
      verbose = FALSE,
      cache_dir = cdir,
      update_cache = TRUE
    )
  )
  expect_length(s, 1)
  expect_true(is.character(s))
  if (dir.exists(cdir)) {
    unlink(cdir, recursive = TRUE, force = TRUE)
  }
})


test_that("Caching tests", {
  skip_on_cran()
  skip_if_siane_offline()

  url <- paste0(
    "https://github.com/rOpenSpain/mapSpain/raw/sianedata/dist/",
    "se89_3_urban_capimuni_p_y.gpkg"
  )
  cdir <- file.path(tempdir(), "testthat_ex")
  if (dir.exists(cdir)) {
    unlink(cdir, recursive = TRUE, force = TRUE)
  }
  expect_message(
    fend <- download_url(
      url,
      cache_dir = cdir,
      subdir = "fixme",
      update_cache = FALSE,
      verbose = TRUE
    ),
    "Cache dir is"
  )

  expect_length(list.files(cdir, recursive = TRUE), 1)

  expect_message(
    fend <- download_url(
      url,
      cache_dir = cdir,
      subdir = "fixme",
      update_cache = FALSE,
      verbose = TRUE
    ),
    "File already"
  )

  expect_message(
    fend <- download_url(
      url,
      cache_dir = cdir,
      subdir = "fixme",
      update_cache = TRUE,
      verbose = TRUE
    ),
    "Updating cached"
  )

  unlink(cdir, recursive = TRUE, force = TRUE)
})

test_that("Caching errors", {
  skip_on_cran()
  skip_if_siane_offline()

  url <- paste0(
    "https://github.com/rOpenSpain/mapSpain/raw/sianedata/dist/",
    "fake-file.txt"
  )
  cdir <- file.path(tempdir(), "testthat_ex")
  if (dir.exists(cdir)) {
    unlink(cdir, recursive = TRUE, force = TRUE)
  }
  expect_message(
    fend <- download_url(
      url,
      cache_dir = cdir,
      subdir = "fixme",
      update_cache = FALSE,
      verbose = FALSE
    ),
    "Error"
  )

  expect_null(fend)

  # Warn if size of download is huge

  url <- paste0(
    "https://gisco-services.ec.europa.eu/distribution/v2/",
    "lau/gpkg/LAU_RG_01M_2024_4326.gpkg"
  )

  expect_message(
    download_url(
      url,
      cache_dir = cdir,
      subdir = "fixme",
      update_cache = FALSE,
      verbose = FALSE
    ),
    "The file to be downloaded has size"
  )

  unlink(cdir, recursive = TRUE, force = TRUE)
})

test_that("Test import jsonlite", {
  skip_on_cran()
  skip_if_siane_offline()
  expect_silent(p <- for_import_jsonlite())
  expect_null(for_import_jsonlite())
})