Nothing
context("na_remove")
test_that("All NA vector throws error", {
expect_error(na_remove(c(NA, NA, NA, NA, NA)))
})
test_that("Wrong input", {
x <- data.frame(tsAirgap, tsAirgap)
expect_error(na_remove(x))
})
test_that("Correct results for all options with a modifed tsAirgap dataset (additionalNAs at end)", {
# Using mean over resulting vector to check correctness
# In order to avoid writing down the complete resulting vector
# Using rounded version in order to avoid writing down all decimals
x <- tsAirgap
x[135:144] <- NA
expect_equal(round(mean(na_remove(x)), digits = 1), 264.1)
})
test_that("Correct results for all options with a modifed tsAirgap dataset (additionalNAs at start)", {
# Using mean over resulting vector to check correctness
# In order to avoid writing down the complete resulting vector
# Using rounded version in order to avoid writing down all decimals
x <- tsAirgap
x[1:5] <- NA
expect_equal(round(mean(na_remove(x)), digits = 1), 284.8)
})
test_that("Correct results for all options with the tsAirgap dataset", {
# Using mean over resulting vector to check correctness
# In order to avoid writing down the complete resulting vector
# Using rounded version in order to avoid writing down all decimals
x <- tsAirgap
expect_equal(round(mean(na_remove(x)), digits = 1), 279.8)
})
test_that("Test NA at beginning", {
x <- tsAirgapComplete
x[1:2] <- NA
expect_equal(length(na_remove(x)), 142)
})
test_that("Test NA at end", {
x <- tsAirgapComplete
x[143:144] <- NA
expect_equal(length(na_remove(x)), 142)
})
test_that("Multiple NAs in a row", {
x <- tsAirgapComplete
x[40:80] <- NA
expect_equal(length(na_remove(x)), 103)
})
test_that("Over 90% NAs", {
x <- tsAirgapComplete
x[10:140] <- NA
expect_equal(length(na_remove(x)), 13)
})
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