tests/testthat/test-trauma_01_population.R

testthat::test_that("trauma_01_population rejects invalid argument combinations", {

  testthat::expect_error(trauma_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_02_col = character(),
                                           evitals_23_col = numeric(),
                                           evitals_26_col = numeric(),
                                           evitals_27_col = numeric(),
                                           edisposition_28_col = character(),
                                           transport_disposition_col = character()
  ),
  "requires either a"
  )

  testthat::expect_error(trauma_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(),
                                              incident_date_col = NULL,
                                              patient_DOB_col = NULL,
                                              epatient_15_col = numeric(),
                                              epatient_16_col = character(),
                                              eresponse_05_col = character(),
                                              esituation_02_col = character(),
                                              evitals_23_col = numeric(),
                                              evitals_26_col = numeric(),
                                              evitals_27_col = numeric(),
                                              edisposition_28_col = character(),
                                              transport_disposition_col = character()
  ),
  "One or more of the tables passed to"
  )
})

testthat::test_that("trauma_01_population rejects missing required column arguments", {
  testthat::expect_error(trauma_01_population(df = tibble::tibble(), epatient_15_col = "Age"),
                         "One or more of the \\*_col arguments is missing")
})

testthat::test_that("trauma_01_population rejects non-dataframe inputs", {
  testthat::expect_error(trauma_01_population(df = list()),
                         "One or more")

  testthat::expect_error(trauma_01_population(patient_scene_table = matrix()),
                         "One or more")
})

testthat::test_that("trauma_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_02 = character(),
                       evitals_23 = numeric(),
                       evitals_26 = numeric(),
                       evitals_27 = numeric(),
                       edisposition_28 = character(),
                       transport_disposition = character()
  )

  testthat::expect_error(
    trauma_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_02_col = esituation_02,
      evitals_23_col = evitals_23,
      evitals_26_col = evitals_26,
      evitals_27_col = evitals_27,
      transport_disposition_col = edisposition_30
    )
  )

  testthat::expect_error(
    trauma_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 = NULL,
      patient_DOB_col = NULL,
      epatient_15_col = numeric(),
      epatient_16_col = character(),
      eresponse_05_col = character(),
      esituation_02_col = character(),
      evitals_23_col = numeric(),
      evitals_26_col = numeric(),
      evitals_27_col = numeric(),
      edisposition_28_col = character(),
      transport_disposition_col = character()
    )
  )

})

testthat::test_that("trauma_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_02 = rep("Yes", 5),
    evitals_23 = rep(15, 5),
    evitals_26 = rep("Alert", 5),
    evitals_27 = c(0, 2, 4, 6, 8),
    edisposition_28 = rep(4228001, 5),
    edisposition_30 = c(4230001, 4230003, 4230001, 4230007, 4230007)
  )

  testthat::expect_error(trauma_01_population(df,
                                              erecord_01_col = erecord_01,
                                              epatient_15_col = epatient_15,
                                              epatient_16_col = epatient_16,
                                              incident_date_col = NULL,
                                              patient_DOB_col = NULL,
                                              eresponse_05_col = eresponse_05,
                                              esituation_02_col = esituation_02,
                                              evitals_23_col = evitals_23,
                                              evitals_26_col = evitals_26,
                                              evitals_27_col = evitals_27,
                                              edisposition_28_col = "dummy",
                                              transport_disposition_col = "edisposition_30"
  ),
  "exist"
  )

})


testthat::test_that("trauma_01_population correctly classifies patient age", {

  df <- 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"),
    eresponse_05 = rep(2205001, 5),
    esituation_02 = rep("Yes", 5),
    evitals_23 = rep(15, 5),
    evitals_26 = rep("Alert", 5),
    evitals_27 = c(0, 2, 4, 6, 8),
    edisposition_28 = rep(4228001, 5),
    edisposition_30 = c(4230001, 4230003, 4230001, 4230007, 4230007)
  )

  result <- trauma_01_population(df,
                                 erecord_01_col = erecord_01,
                                 epatient_15_col = epatient_15,
                                 epatient_16_col = epatient_16,
                                 incident_date_col = incident_date,
                                 patient_DOB_col = patient_dob,
                                 eresponse_05_col = eresponse_05,
                                 esituation_02_col = esituation_02,
                                 evitals_23_col = evitals_23,
                                 evitals_26_col = evitals_26,
                                 evitals_27_col = evitals_27,
                                 edisposition_28_col = edisposition_28,
                                 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("trauma_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_02 = rep("Yes", 5),
    evitals_23 = rep(15, 5),
    evitals_26 = rep("Alert", 5),
    evitals_27 = c(0, 2, 4, 6, 8),
    edisposition_28 = rep(4228001, 5),
    edisposition_30 = c(4230001, 4230003, 4230001, 4230007, 4230007)
  )

  result <- trauma_01_population(df,
                                 erecord_01_col = erecord_01,
                                 epatient_15_col = epatient_15,
                                 epatient_16_col = epatient_16,
                                 incident_date_col = NULL,
                                 patient_DOB_col = NULL,
                                 eresponse_05_col = eresponse_05,
                                 esituation_02_col = esituation_02,
                                 evitals_23_col = evitals_23,
                                 evitals_26_col = evitals_26,
                                 evitals_27_col = evitals_27,
                                 edisposition_28_col = edisposition_28,
                                 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), 11)
  testthat::expect_equal(emergency_calls, 5)

})

testthat::test_that("trauma_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_02 = rep("Yes", 5),
  )


  vitals_table <- tibble::tibble(

    erecord_01 = c("R1", "R2", "R3", "R4", "R5"),
    evitals_23 = rep(15, 5),
    evitals_26 = rep("Alert", 5),
    evitals_27 = c(0, 2, 4, 6, 8)
  )

  disposition_table <- tibble::tibble(
    erecord_01 = c("R1", "R2", "R3", "R4", "R5"),
    edisposition_28 = rep(4228001, 5),
    edisposition_30 = c(4230001, 4230003, 4230001, 4230007, 4230007)
  )

  # test the success of the function

  result <- trauma_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,
                              incident_date_col = incident_date,
                              patient_DOB_col = patient_dob,
                              eresponse_05_col = eresponse_05,
                              esituation_02_col = esituation_02,
                              evitals_23_col = evitals_23,
                              evitals_26_col = evitals_26,
                              evitals_27_col = evitals_27,
                              edisposition_28_col = edisposition_28,
                              transport_disposition_col = edisposition_30
                              )

  testthat::expect_equal(nrow(result$filter_process), 11)
  testthat::expect_true(is.list(result))

})

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nemsqar documentation built on Aug. 8, 2025, 6:15 p.m.