tests/testthat/test_isNumberOrInfVectorOrNull.R

In checkarg: Check the Basic Validity of a (Function) Argument

library(checkargs)
context("isNumberOrInfVectorOrNull")

test_that("isNumberOrInfVectorOrNull works for all arguments", {
  expect_identical(isNumberOrInfVectorOrNull(NULL, stopIfNot = FALSE, message = NULL, argumentName = NULL), TRUE)
  expect_identical(isNumberOrInfVectorOrNull(TRUE, stopIfNot = FALSE, message = NULL, argumentName = NULL), FALSE)
  expect_identical(isNumberOrInfVectorOrNull(FALSE, stopIfNot = FALSE, message = NULL, argumentName = NULL), FALSE)
  expect_identical(isNumberOrInfVectorOrNull(NA, stopIfNot = FALSE, message = NULL, argumentName = NULL), FALSE)
  expect_identical(isNumberOrInfVectorOrNull(0, stopIfNot = FALSE, message = NULL, argumentName = NULL), TRUE)
  expect_identical(isNumberOrInfVectorOrNull(-1, stopIfNot = FALSE, message = NULL, argumentName = NULL), TRUE)
  expect_identical(isNumberOrInfVectorOrNull(-0.1, stopIfNot = FALSE, message = NULL, argumentName = NULL), TRUE)
  expect_identical(isNumberOrInfVectorOrNull(0.1, stopIfNot = FALSE, message = NULL, argumentName = NULL), TRUE)
  expect_identical(isNumberOrInfVectorOrNull(1, stopIfNot = FALSE, message = NULL, argumentName = NULL), TRUE)
  expect_identical(isNumberOrInfVectorOrNull(NaN, stopIfNot = FALSE, message = NULL, argumentName = NULL), FALSE)
  expect_identical(isNumberOrInfVectorOrNull(-Inf, stopIfNot = FALSE, message = NULL, argumentName = NULL), TRUE)
  expect_identical(isNumberOrInfVectorOrNull(Inf, stopIfNot = FALSE, message = NULL, argumentName = NULL), TRUE)
  expect_identical(isNumberOrInfVectorOrNull("", stopIfNot = FALSE, message = NULL, argumentName = NULL), FALSE)
  expect_identical(isNumberOrInfVectorOrNull("X", stopIfNot = FALSE, message = NULL, argumentName = NULL), FALSE)
  expect_identical(isNumberOrInfVectorOrNull(c(TRUE, FALSE), stopIfNot = FALSE, message = NULL, argumentName = NULL), FALSE)
  expect_identical(isNumberOrInfVectorOrNull(c(FALSE, TRUE), stopIfNot = FALSE, message = NULL, argumentName = NULL), FALSE)
  expect_identical(isNumberOrInfVectorOrNull(c(NA, NA), stopIfNot = FALSE, message = NULL, argumentName = NULL), FALSE)
  expect_identical(isNumberOrInfVectorOrNull(c(0, 0), stopIfNot = FALSE, message = NULL, argumentName = NULL), TRUE)
  expect_identical(isNumberOrInfVectorOrNull(c(-1, -2), stopIfNot = FALSE, message = NULL, argumentName = NULL), TRUE)
  expect_identical(isNumberOrInfVectorOrNull(c(-0.1, -0.2), stopIfNot = FALSE, message = NULL, argumentName = NULL), TRUE)
  expect_identical(isNumberOrInfVectorOrNull(c(0.1, 0.2), stopIfNot = FALSE, message = NULL, argumentName = NULL), TRUE)
  expect_identical(isNumberOrInfVectorOrNull(c(1, 2), stopIfNot = FALSE, message = NULL, argumentName = NULL), TRUE)
  expect_identical(isNumberOrInfVectorOrNull(c(NaN, NaN), stopIfNot = FALSE, message = NULL, argumentName = NULL), FALSE)
  expect_identical(isNumberOrInfVectorOrNull(c(-Inf, -Inf), stopIfNot = FALSE, message = NULL, argumentName = NULL), TRUE)
  expect_identical(isNumberOrInfVectorOrNull(c(Inf, Inf), stopIfNot = FALSE, message = NULL, argumentName = NULL), TRUE)
  expect_identical(isNumberOrInfVectorOrNull(c("", "X"), stopIfNot = FALSE, message = NULL, argumentName = NULL), FALSE)
  expect_identical(isNumberOrInfVectorOrNull(c("X", "Y"), stopIfNot = FALSE, message = NULL, argumentName = NULL), FALSE)
  expect_identical(isNumberOrInfVectorOrNull(NULL, stopIfNot = TRUE, message = NULL, argumentName = NULL), TRUE)
  expect_error(isNumberOrInfVectorOrNull(TRUE, stopIfNot = TRUE, message = NULL, argumentName = NULL))
  expect_error(isNumberOrInfVectorOrNull(FALSE, stopIfNot = TRUE, message = NULL, argumentName = NULL))
  expect_error(isNumberOrInfVectorOrNull(NA, stopIfNot = TRUE, message = NULL, argumentName = NULL))
  expect_identical(isNumberOrInfVectorOrNull(0, stopIfNot = TRUE, message = NULL, argumentName = NULL), TRUE)
  expect_identical(isNumberOrInfVectorOrNull(-1, stopIfNot = TRUE, message = NULL, argumentName = NULL), TRUE)
  expect_identical(isNumberOrInfVectorOrNull(-0.1, stopIfNot = TRUE, message = NULL, argumentName = NULL), TRUE)
  expect_identical(isNumberOrInfVectorOrNull(0.1, stopIfNot = TRUE, message = NULL, argumentName = NULL), TRUE)
  expect_identical(isNumberOrInfVectorOrNull(1, stopIfNot = TRUE, message = NULL, argumentName = NULL), TRUE)
  expect_error(isNumberOrInfVectorOrNull(NaN, stopIfNot = TRUE, message = NULL, argumentName = NULL))
  expect_identical(isNumberOrInfVectorOrNull(-Inf, stopIfNot = TRUE, message = NULL, argumentName = NULL), TRUE)
  expect_identical(isNumberOrInfVectorOrNull(Inf, stopIfNot = TRUE, message = NULL, argumentName = NULL), TRUE)
  expect_error(isNumberOrInfVectorOrNull("", stopIfNot = TRUE, message = NULL, argumentName = NULL))
  expect_error(isNumberOrInfVectorOrNull("X", stopIfNot = TRUE, message = NULL, argumentName = NULL))
  expect_error(isNumberOrInfVectorOrNull(c(TRUE, FALSE), stopIfNot = TRUE, message = NULL, argumentName = NULL))
  expect_error(isNumberOrInfVectorOrNull(c(FALSE, TRUE), stopIfNot = TRUE, message = NULL, argumentName = NULL))
  expect_error(isNumberOrInfVectorOrNull(c(NA, NA), stopIfNot = TRUE, message = NULL, argumentName = NULL))
  expect_identical(isNumberOrInfVectorOrNull(c(0, 0), stopIfNot = TRUE, message = NULL, argumentName = NULL), TRUE)
  expect_identical(isNumberOrInfVectorOrNull(c(-1, -2), stopIfNot = TRUE, message = NULL, argumentName = NULL), TRUE)
  expect_identical(isNumberOrInfVectorOrNull(c(-0.1, -0.2), stopIfNot = TRUE, message = NULL, argumentName = NULL), TRUE)
  expect_identical(isNumberOrInfVectorOrNull(c(0.1, 0.2), stopIfNot = TRUE, message = NULL, argumentName = NULL), TRUE)
  expect_identical(isNumberOrInfVectorOrNull(c(1, 2), stopIfNot = TRUE, message = NULL, argumentName = NULL), TRUE)
  expect_error(isNumberOrInfVectorOrNull(c(NaN, NaN), stopIfNot = TRUE, message = NULL, argumentName = NULL))
  expect_identical(isNumberOrInfVectorOrNull(c(-Inf, -Inf), stopIfNot = TRUE, message = NULL, argumentName = NULL), TRUE)
  expect_identical(isNumberOrInfVectorOrNull(c(Inf, Inf), stopIfNot = TRUE, message = NULL, argumentName = NULL), TRUE)
  expect_error(isNumberOrInfVectorOrNull(c("", "X"), stopIfNot = TRUE, message = NULL, argumentName = NULL))
  expect_error(isNumberOrInfVectorOrNull(c("X", "Y"), stopIfNot = TRUE, message = NULL, argumentName = NULL))
})