pkg/tests/testthat/test.integerIndexToDate.R

   1 context("Check that integerIndexToDate behaves as expected")
   2
   3 test_that("computed dates match the input indexes; predict_at == 0",
   4 {
   5     data0 = getData(ts_data="pm10_mesures_H_loc.csv", exo_data="meteo_extra_noNAs.csv",
   6         input_tz="Europe/Paris",working_tz="Europe/Paris", predict_at=0, limit=200)
   7     expect_identical( integerIndexToDate(1,data), as.Date("2008-12-10") )
   8     expect_identical( integerIndexToDate(2,data), as.Date("2008-12-11") )
   9     expect_identical( integerIndexToDate(11,data), as.Date("2008-12-20") )
  10     expect_identical( integerIndexToDate(53,data), as.Date("2009-02-01") )
  11     expect_identical( integerIndexToDate(81,data), as.Date("2009-03-01") )
  12     expect_identical( integerIndexToDate(172,data), as.Date("2009-05-31") )
  13 })
  14
  15 test_that("computed dates match the input indexes; predict_at > 0",
  16 {
  17     data7 = getData(ts_data="pm10_mesures_H_loc.csv", exo_data="meteo_extra_noNAs.csv",
  18         input_tz="Europe/Paris",working_tz="Europe/Paris", predict_at=7, limit=200)
  19     expect_identical( integerIndexToDate(2,data), as.Date("2008-12-10") )
  20     expect_identical( integerIndexToDate(3,data), as.Date("2008-12-11") )
  21     expect_identical( integerIndexToDate(12,data), as.Date("2008-12-20") )
  22     expect_identical( integerIndexToDate(54,data), as.Date("2009-02-01") )
  23     expect_identical( integerIndexToDate(82,data), as.Date("2009-03-01") )
  24     expect_identical( integerIndexToDate(173,data), as.Date("2009-05-31") )
  25 }