tests/testthat/test_isIntegerOrInfScalarOrNull.R

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

library(checkargs)
context("isIntegerOrInfScalarOrNull")

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