tests/testthat/test_R-helper.R

In 52North/sos4R: Client for OGC Sensor Observation Services

############################################################################## #
# Copyright (C) 2019 by 52 North                                               #
# Initiative for Geospatial Open Source Software GmbH                          #
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# Contact: Andreas Wytzisk                                                     #
# 52 North Initiative for Geospatial Open Source Software GmbH                 #
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# 48155 Muenster, Germany                                                      #
# info@52north.org                                                             #
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# This program is free software; you can redistribute and/or modify it under   #
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# Free Software Foundation.                                                    #
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# Author: Eike Hinderk Jürrens (e.h.juerrens@52north.org)                      #
# Created: 2019-07-04                                                          #
# Project: sos4R - https://github.com/52North/sos4R                            #
#                                                                              #
############################################################################## #
context("R-helper::sosIsListFieldAvailable")
#
# test sosIsListFieldAvailable ----
#
test_that("test sosIsListFieldAvailable", {
  expect_false(sosIsListFieldAvailable(NA))
  expect_false(sosIsListFieldAvailable(NULL))
  expect_false(sosIsListFieldAvailable("you shall return false"))
  expect_false(sosIsListFieldAvailable(list(NA,"", "you shall return false, again")))
  expect_false(sosIsListFieldAvailable(list(2.0,"", "you shall return false, again")))
  expect_false(sosIsListFieldAvailable(list("")))
  expect_true(sosIsListFieldAvailable(list("a")))
  expect_true(sosIsListFieldAvailable(list("a","b")))
})