tests/testthat/test_isNonZeroNumberOrNanScalar.R

library(checkargs)
context("isNonZeroNumberOrNanScalar")

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

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checkarg documentation built on May 2, 2019, 3:26 p.m.