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context("Test trie alteration")
testthat::test_that("String tries can be altered", {
trie <- trie("foo", "bar")
original_length <- length(trie)
trie_add(trie, "baz", "qux")
increased_length <- length(trie)
trie_remove(trie, "baz")
testthat::expect_true(original_length < increased_length)
testthat::expect_true(length(trie) == original_length)
})
testthat::test_that("String tries can be altered", {
trie <- trie("foo", "bar")
original_length <- length(trie)
trie_add(trie, "baz", "qux")
increased_length <- length(trie)
trie_remove(trie, "baz")
testthat::expect_true(original_length < increased_length)
testthat::expect_true(length(trie) == original_length)
})
testthat::test_that("Integer tries can be altered", {
trie <- trie("foo", 1)
original_length <- length(trie)
trie_add(trie, "baz", 2)
increased_length <- length(trie)
trie_remove(trie, "baz")
testthat::expect_true(original_length < increased_length)
testthat::expect_true(length(trie) == original_length)
})
testthat::test_that("Numeric tries can be altered", {
trie <- trie("foo", as.numeric(1))
original_length <- length(trie)
trie_add(trie, "baz", as.numeric(2))
increased_length <- length(trie)
trie_remove(trie, "baz")
testthat::expect_true(original_length < increased_length)
testthat::expect_true(length(trie) == original_length)
})
testthat::test_that("Logical tries can be altered", {
trie <- trie("foo", FALSE)
original_length <- length(trie)
trie_add(trie, "baz", TRUE)
increased_length <- length(trie)
trie_remove(trie, "baz")
testthat::expect_true(original_length < increased_length)
testthat::expect_true(length(trie) == original_length)
})
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