tests/testthat/tests_map_hashmap.R

In datastructures: Implementation of Core Data Structures

# datastructures: Implementation of core datastructures for R.
#
# Copyright (C) Simon Dirmeier
#
# This file is part of datastructures.
#
# datastructures is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# datastructures is distributed in the hope that it will be useful,
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# GNU General Public License for more details.
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context("hashmap")


test_that("hashmap replace works", {
  h <- hashmap("integer")
  h <- insert(h, 1L, 3)
  expect_equal(h[1L][[1]], 3)
  h <- insert(h, 2L, list(a = 1))
  h <- insert(h, 1L, 2)
  expect_equal(h[1L][[1]], 2)
})