tests/testthat/test-tbi_01_population.R

In nemsqar: National Emergency Medical Service Quality Alliance Measure Calculations

testthat::test_that("tbi_01_population rejects invalid argument combinations", {

  testthat::expect_error(tbi_01_population(df = tibble::tibble(),
                                               patient_scene_table = tibble::tibble(),
                                               response_table = tibble::tibble(),
                                               situation_table = tibble::tibble(),
                                               vitals_table = tibble::tibble(),
                                               disposition_table = tibble::tibble(),
                                               erecord_01_col = character(),
                                               epatient_15_col = numeric(),
                                               epatient_16_col = character(),
                                               eresponse_05_col = character(),
                                               esituation_11_col = character(),
                                               esituation_12_col = character(),
                                               evitals_06_col = numeric(),
                                               evitals_12_col = numeric(),
                                               evitals_16_col = numeric(),
                                               evitals_23_col = numeric(),
                                               evitals_26_col = numeric(),
                                               transport_disposition_col = character()
                                           ),
                         "requires either a"
                         )

  testthat::expect_error(tbi_01_population(patient_scene_table = list(),
                                           response_table = tibble::tibble(),
                                           situation_table = tibble::tibble(),
                                           vitals_table = tibble::tibble(),
                                           disposition_table = tibble::tibble(),
                                           erecord_01_col = character(),
                                           epatient_15_col = numeric(),
                                           epatient_16_col = character(),
                                           eresponse_05_col = character(),
                                           esituation_11_col = character(),
                                           esituation_12_col = character(),
                                           evitals_06_col = numeric(),
                                           evitals_12_col = numeric(),
                                           evitals_16_col = numeric(),
                                           evitals_23_col = numeric(),
                                           evitals_26_col = numeric(),
                                           transport_disposition_col = character()
  ),
  "One or more of the tables passed to"
  )
})

testthat::test_that("tbi_01_population rejects missing required column arguments", {
  testthat::expect_error(tbi_01_population(df = tibble::tibble(), epatient_15_col = "Age"),
                         "One or more of the \\*_col arguments is missing")
})

testthat::test_that("tbi_01_population rejects non-dataframe inputs", {
  testthat::expect_error(tbi_01_population(df = list()),
                         "One or more")

  testthat::expect_error(tbi_01_population(patient_scene_table = matrix()),
                         "One or more")
})

testthat::test_that("tbi_01_population validates date column formats", {

  df <- tibble::tibble(erecord_01 = character(),
                       incident_date = character(),
                       patient_dob = character(),
                       epatient_15 = numeric(),
                       epatient_16 = character(),
                       eresponse_05 = character(),
                       esituation_11 = character(),
                       esituation_12 = character(),
                       evitals_06 = numeric(),
                       evitals_12 = numeric(),
                       evitals_16 = numeric(),
                       evitals_23 = numeric(),
                       evitals_26 = numeric(),
                       edisposition_30 = character()
  )

  testthat::expect_error(
    tbi_01_population(
      df,
      erecord_01_col = erecord_01,
      incident_date_col = incident_date,
      patient_DOB_col = patient_dob,
      epatient_15_col = epatient_15,
      epatient_16_col = epatient_16,
      eresponse_05_col = eresponse_05,
      esituation_11_col = esituation_11,
      esituation_12_col = esituation_12,
      evitals_06_col = evitals_06,
      evitals_12_col = evitals_12,
      evitals_16_col = evitals_16,
      evitals_23_col = evitals_23,
      evitals_26_col = evitals_26,
      transport_disposition_col = edisposition_30
    )
  )

  testthat::expect_error(
    tbi_01_population(
      patient_scene_table = tibble::tibble(),
      response_table = tibble::tibble(),
      situation_table = tibble::tibble(),
      vitals_table = tibble::tibble(),
      disposition_table = tibble::tibble(),
      erecord_01_col = character(),
      incident_date_col = character(),
      patient_DOB_col = character(),
      epatient_15_col = numeric(),
      epatient_16_col = character(),
      eresponse_05_col = character(),
      esituation_11_col = character(),
      esituation_12_col = character(),
      evitals_06_col = numeric(),
      evitals_12_col = numeric(),
      evitals_16_col = numeric(),
      evitals_23_col = numeric(),
      evitals_26_col = numeric(),
      transport_disposition_col = character()
    )
  )

})

testthat::test_that("tbi_01_population fails with unknown columns", {

  df <- tibble::tibble(
    erecord_01 = c("R1", "R2", "R3", "R4", "R5"),
    epatient_15 = c(34, 5, 45, 2, 60),  # Ages
    epatient_16 = c("Years", "Years", "Years", "Months", "Years"),
    eresponse_05 = rep(2205001, 5),
    esituation_11 = c(rep("S02", 3), rep("S06", 2)),
    esituation_12 = c(rep("S09.90", 2), rep("S06.0X9", 3)),
    evitals_06 = c(85, 80, 100, 90, 82),
    evitals_12 = c(95, 96, 97, 98, 99),
    evitals_16 = c(35, 36, 37, 38, 39),
    evitals_23 = rep(8, 5),
    evitals_26 = c("Verbal", "Painful", "Unresponsive", "Verbal", "Painful"),
    edisposition_30 = c(4230001, 4230003, 4230001, 4230007, 4230007)
  )

  testthat::expect_error(tbi_01_population(df,
                                           erecord_01_col = erecord_01,
                                           epatient_15_col = epatient_15,
                                           epatient_16_col = epatient_16,
                                           eresponse_05_col = eresponse_05,
                                           esituation_11_col = esituation_11,
                                           esituation_12_col = esituation_12,
                                           evitals_06_col = evitals_06,
                                           evitals_12_col = evitals_12,
                                           evitals_16_col = evitals_16,
                                           evitals_23_col = evitals_23,
                                           evitals_26_col = "dummy",
                                           transport_disposition_col = "dummy"
                                           ),
                         "exist"
                         )

})


testthat::test_that("tbi_01_population correctly classifies patient age", {

  df <- tibble::tibble(
    erecord_01 = c("R1", "R2", "R3", "R4", "R5"),
    epatient_15 = c(34, 5, 45, 2, 60),  # Ages
    epatient_16 = c("Years", "Years", "Years", "Months", "Years"),
    eresponse_05 = rep(2205001, 5),
    esituation_11 = c(rep("S02", 3), rep("S06", 2)),
    esituation_12 = c(rep("S09.90", 2), rep("S06.0X9", 3)),
    evitals_06 = c(85, 80, 100, 90, 82),
    evitals_12 = c(95, 96, 97, 98, 99),
    evitals_16 = c(35, 36, 37, 38, 39),
    evitals_23 = rep(8, 5),
    evitals_26 = c("Verbal", "Painful", "Unresponsive", "Verbal", "Painful"),
    edisposition_30 = c(4230001, 4230003, 4230001, 4230007, 4230007)
  )

  result <- tbi_01_population(df,
                              erecord_01_col = erecord_01,
                              epatient_15_col = epatient_15,
                              epatient_16_col = epatient_16,
                              eresponse_05_col = eresponse_05,
                              esituation_11_col = esituation_11,
                              esituation_12_col = esituation_12,
                              evitals_06_col = evitals_06,
                              evitals_12_col = evitals_12,
                              evitals_16_col = evitals_16,
                              evitals_23_col = evitals_23,
                              evitals_26_col = evitals_26,
                              transport_disposition_col = edisposition_30

  )

  testthat::expect_true(all(result$adults$system_age_adult == TRUE))
  testthat::expect_true(all(result$adults$system_age_minor == FALSE))
})

testthat::test_that("tbi_01_population correctly filters 911 calls", {

  df <- tibble::tibble(
    erecord_01 = c("R1", "R2", "R3", "R4", "R5"),
    epatient_15 = c(34, 5, 45, 2, 60),  # Ages
    epatient_16 = c("Years", "Years", "Years", "Months", "Years"),
    eresponse_05 = rep(2205001, 5),
    esituation_11 = c(rep("S02", 3), rep("S06", 2)),
    esituation_12 = c(rep("S09.90", 2), rep("S06.0X9", 3)),
    evitals_06 = c(85, 80, 100, 90, 82),
    evitals_12 = c(95, 96, 97, 98, 99),
    evitals_16 = c(35, 36, 37, 38, 39),
    evitals_23 = rep(8, 5),
    evitals_26 = c("Verbal", "Painful", "Unresponsive", "Verbal", "Painful"),
    edisposition_30 = c(4230001, 4230003, 4230001, 4230007, 4230007)
  )

  result <- tbi_01_population(df,
                              erecord_01_col = erecord_01,
                              epatient_15_col = epatient_15,
                              epatient_16_col = epatient_16,
                              eresponse_05_col = eresponse_05,
                              esituation_11_col = esituation_11,
                              esituation_12_col = esituation_12,
                              evitals_06_col = evitals_06,
                              evitals_12_col = evitals_12,
                              evitals_16_col = evitals_16,
                              evitals_23_col = evitals_23,
                              evitals_26_col = evitals_26,
                              transport_disposition_col = edisposition_30
                              )

  emergency_calls <- result$filter_process |>
    dplyr::filter(filter == "911 calls") |>
    dplyr::pull(count)

  testthat::expect_equal(nrow(result$filter_process), 10)
  testthat::expect_equal(emergency_calls, 5)

})

testthat::test_that("tbi_01_population runs correctly with table inputs", {

  # create tables to test correct functioning
  patient_table <- tibble::tibble(

    erecord_01 = c("R1", "R2", "R3", "R4", "R5"),
    incident_date = as.Date(c("2025-01-01", "2025-01-05", "2025-02-01", "2025-01-01", "2025-06-01")),
    patient_dob = as.Date(c("2000-01-01", "2020-01-01", "2023-02-01", "2023-01-01", "1970-06-01")),
    epatient_15 = c(25, 5, 2, 2, 55),  # Ages
    epatient_16 = c("Years", "Years", "Years", "Years", "Years")

  )

  response_table <- tibble::tibble(

    erecord_01 = c("R1", "R2", "R3", "R4", "R5"),
    eresponse_05 = rep(2205001, 5)

  )

  situation_table <- tibble::tibble(

    erecord_01 = c("R1", "R2", "R3", "R4", "R5"),
    esituation_11 = c(rep("S02", 3), rep("S06", 2)),
    esituation_12 = c(rep("S09.90", 2), rep("S06.0X9", 3))
  )

  vitals_table <- tibble::tibble(

    erecord_01 = c("R1", "R2", "R3", "R4", "R5"),
    evitals_06 = c(85, 80, 100, 90, 82),
    evitals_12 = c(95, 96, 97, 98, 99),
    evitals_16 = c(35, 36, 37, 38, 39),
    evitals_23 = rep(8, 5),
    evitals_26 = c("Verbal", "Painful", "Unresponsive", "Verbal", "Painful")
  )

  disposition_table <- tibble::tibble(
    erecord_01 = c("R1", "R2", "R3", "R4", "R5"),
    edisposition_30 = c(4230001, 4230003, 4230001, 4230007, 4230007)
  )

  # test the success of the function

  result <- tbi_01_population(patient_scene_table = patient_table,
                                  response_table = response_table,
                                  situation_table = situation_table,
                                  vitals_table = vitals_table,
                                  disposition_table = disposition_table,
                              erecord_01_col = erecord_01,
                              epatient_15_col = epatient_15,
                              epatient_16_col = epatient_16,
                              eresponse_05_col = eresponse_05,
                              esituation_11_col = esituation_11,
                              esituation_12_col = esituation_12,
                              evitals_06_col = evitals_06,
                              evitals_12_col = evitals_12,
                              evitals_16_col = evitals_16,
                              evitals_23_col = evitals_23,
                              evitals_26_col = evitals_26,
                              transport_disposition_col = edisposition_30
                              )

  testthat::expect_equal(nrow(result$filter_process), 10)
  testthat::expect_true(is.list(result))

})