tests/testthat/test-sklearnAdaboostParams.R

In PatientLevelPrediction: Develop Clinical Prediction Models Using the Common Data Model

# Copyright 2026 Observational Health Data Sciences and Informatics
#
# This file is part of PatientLevelPrediction
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
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#
#     http://www.apache.org/licenses/LICENSE-2.0
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test_that("sanitizeSklearnAdaBoostParams drops deprecated keys", {
  params <- list(
    algorithm = "SAMME.R",
    n_estimators = 10L
  )

  sanitized <- PatientLevelPrediction:::sanitizeSklearnAdaBoostParams(params)

  expect_null(sanitized$algorithm)
  expect_equal(sanitized$n_estimators, 10L)
})

test_that("sanitizeSklearnAdaBoostParams maps base_estimator to estimator", {
  params <- list(
    base_estimator = "tree",
    n_estimators = 10L
  )

  sanitized <- PatientLevelPrediction:::sanitizeSklearnAdaBoostParams(params)

  expect_null(sanitized$base_estimator)
  expect_equal(sanitized$estimator, "tree")
})