tests/testthat/test_create_observation.R

In EDIorg/ecocomDP: Tools to Create, Use, and Convert ecocomDP Data

context("create_observation()")

library(ecocomDP)

# create_observation() --------------------------------------------------------

testthat::test_that("Standard L1 column inputs", {
  for (i in c("df", "tbbl")) {
    if (i == "df") { # test w/data.frame
      flat <- as.data.frame(ants_L0_flat)
    } else {      # test w/tibble
      flat <- ants_L0_flat
    }
    crit <- read_criteria()
    res <- create_observation(
      L0_flat = flat, 
      observation_id = "observation_id", 
      event_id = "event_id", 
      package_id = "package_id",
      location_id = "location_id", 
      datetime = "datetime", 
      taxon_id = "taxon_id", 
      variable_name = "variable_name",
      value = "value",
      unit = "unit")
    # Has expected classes and columns
    if (i == "df") {
      expect_true(all(class(res) %in% "data.frame"))
    } else {
      expect_true(all(c("tbl_df", "tbl", "data.frame") %in% class(res)))
    }
    crit_cols <- stats::na.omit(crit$column[crit$table == "observation"])
    expect_true(all(crit_cols %in% colnames(res)))
    # Is not empty
    expect_true(nrow(res) != 0)
  }
})