tests/testthat/test_isNonZeroNumberOrNanOrInfScalar.R

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

library(checkargs)
context("isNonZeroNumberOrNanOrInfScalar")

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