tests/testthat/test-mpx.R

In matrixprofiler: Matrix Profile for R

mpx_res <- NULL
mpx_res_par <- NA
mpxab_res <- NULL
mpxab_res_par <- NA

test_that("MPX", {
  set.seed(2021)
  expect_silent(mpx_res <<- mpx(
    data = motifs_discords_small,
    window_size = 150, exclusion_zone = 0.5,
    idxs = TRUE, distance = "euclidean", progress = FALSE
  ))
  expect_type(mpx_res, "list")
  expect_snapshot_value(mpx_res, style = "serialize")
})

test_that("MPX Parallel", {
  set.seed(2021)
  expect_silent(mpx_res_par <<- mpx(
    data = motifs_discords_small,
    window_size = 150, exclusion_zone = 0.5,
    idxs = TRUE, distance = "euclidean", n_workers = 2, progress = FALSE
  ))
  expect_type(mpx_res_par, "list")
  expect_snapshot_value(mpx_res_par, style = "serialize")
})

test_that("MPXAB", {
  set.seed(2021)
  expect_silent(mpxab_res <<- mpx(
    data = motifs_discords_small, query = rev(motifs_discords_small),
    window_size = 150, exclusion_zone = 0.5,
    idxs = TRUE, distance = "euclidean", progress = FALSE
  ))
  expect_type(mpxab_res, "list")
  expect_snapshot_value(mpxab_res, style = "serialize")
})

test_that("MPXAB Parallel", {
  set.seed(2021)
  expect_silent(mpxab_res_par <<- mpx(
    data = motifs_discords_small, query = rev(motifs_discords_small),
    window_size = 150, exclusion_zone = 0.5,
    idxs = TRUE, distance = "euclidean", n_workers = 2, progress = FALSE
  ))
  expect_type(mpxab_res_par, "list")
  expect_snapshot_value(mpxab_res_par, style = "serialize")
})

test_that("MPXs are equal", {
  expect_identical(mpx_res, mpx_res_par)
})

test_that("MPXABs are equal", {
  expect_identical(mpxab_res, mpxab_res_par)
})