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test-smk-seqDS.R
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test-smk-seqDS.R
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#-------------------------------------------------------------------------------
# Copyright (c) 2019-2020 University of Newcastle upon Tyne. All rights reserved.
#
# This program and the accompanying materials
# are made available under the terms of the GNU Public License v3.0.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#-------------------------------------------------------------------------------
#
# Set up
#
context("seqDS::smk::setup")
set.standard.disclosure.settings()
#
# Tests
#
context("seqDS::smk")
test_that("simple seqDS", {
FROM.value.char <- "1"
TO.value.char <- "12"
BY.value.char <- "2"
LENGTH.OUT.value.char <- NULL
ALONG.WITH.name <- NULL
res <- seqDS(FROM.value.char, TO.value.char, BY.value.char, LENGTH.OUT.value.char, ALONG.WITH.name)
expect_equal(class(res), "numeric")
expect_length(res, 6)
expect_equal(res[1], 1.0)
expect_equal(res[2], 3.0)
expect_equal(res[3], 5.0)
expect_equal(res[4], 7.0)
expect_equal(res[5], 9.0)
expect_equal(res[6], 11.0)
})
test_that("simple seqDS", {
FROM.value.char <- "-5"
TO.value.char <- "6"
BY.value.char <- "2"
LENGTH.OUT.value.char <- NULL
ALONG.WITH.name <- NULL
res <- seqDS(FROM.value.char, TO.value.char, BY.value.char, LENGTH.OUT.value.char, ALONG.WITH.name)
expect_equal(class(res), "numeric")
expect_length(res, 6)
expect_equal(res[1], -5.0)
expect_equal(res[2], -3.0)
expect_equal(res[3], -1.0)
expect_equal(res[4], 1.0)
expect_equal(res[5], 3.0)
expect_equal(res[6], 5.0)
})
test_that("simple seqDS", {
FROM.value.char <- "12"
TO.value.char <- "1"
BY.value.char <- "-2"
LENGTH.OUT.value.char <- NULL
ALONG.WITH.name <- NULL
res <- seqDS(FROM.value.char, TO.value.char, BY.value.char, LENGTH.OUT.value.char, ALONG.WITH.name)
expect_equal(class(res), "numeric")
expect_length(res, 6)
expect_equal(res[1], 12.0)
expect_equal(res[2], 10.0)
expect_equal(res[3], 8.0)
expect_equal(res[4], 6.0)
expect_equal(res[5], 4.0)
expect_equal(res[6], 2.0)
})
test_that("simple seqDS", {
FROM.value.char <- "6"
TO.value.char <- "-5"
BY.value.char <- "-2"
LENGTH.OUT.value.char <- NULL
ALONG.WITH.name <- NULL
res <- seqDS(FROM.value.char, TO.value.char, BY.value.char, LENGTH.OUT.value.char, ALONG.WITH.name)
expect_equal(class(res), "numeric")
expect_length(res, 6)
expect_equal(res[1], 6.0)
expect_equal(res[2], 4.0)
expect_equal(res[3], 2.0)
expect_equal(res[4], 0.0)
expect_equal(res[5], -2.0)
expect_equal(res[6], -4.0)
})
test_that("simple seqDS", {
FROM.value.char <- "-1.5"
TO.value.char <- "1.5"
BY.value.char <- "0.5"
LENGTH.OUT.value.char <- NULL
ALONG.WITH.name <- NULL
res <- seqDS(FROM.value.char, TO.value.char, BY.value.char, LENGTH.OUT.value.char, ALONG.WITH.name)
expect_equal(class(res), "numeric")
expect_length(res, 7)
expect_equal(res[1], -1.5)
expect_equal(res[2], -1.0)
expect_equal(res[3], -0.5)
expect_equal(res[4], 0.0)
expect_equal(res[5], 0.5)
expect_equal(res[6], 1.0)
expect_equal(res[7], 1.5)
})
#
# Done
#
context("seqDS::smk::shutdown")
context("seqDS::smk::done")