244 lines
10 KiB
R
244 lines
10 KiB
R
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## Copyright (C) 2010 - 2019 Dirk Eddelbuettel and Romain Francois
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##
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## This file is part of Rcpp.
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##
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## Rcpp is free software: you can redistribute it and/or modify it
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## under the terms of the GNU General Public License as published by
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## the Free Software Foundation, either version 2 of the License, or
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## (at your option) any later version.
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##
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## Rcpp is distributed in the hope that it will be useful, but
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## WITHOUT ANY WARRANTY; without even the implied warranty of
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## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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## GNU General Public License for more details.
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##
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## You should have received a copy of the GNU General Public License
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## along with Rcpp. If not, see <http://www.gnu.org/licenses/>.
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if (Sys.getenv("RunAllRcppTests") != "yes") exit_file("Set 'RunAllRcppTests' to 'yes' to run.")
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Rcpp::sourceCpp("cpp/dates.cpp")
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# test.Date.ctor.sexp <- function() {
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fun <- ctor_sexp
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d <- as.Date("2005-12-31"); expect_equal(fun(d), d, info = "Date.ctor.sexp.1")
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d <- as.Date("1970-01-01"); expect_equal(fun(d), d, info = "Date.ctor.sexp.2")
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d <- as.Date("1969-12-31"); expect_equal(fun(d), d, info = "Date.ctor.sexp.3")
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d <- as.Date("1954-07-04"); expect_equal(fun(d), d, info = "Date.ctor.sexp.4") # cf 'Miracle of Berne' ;-)
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d <- as.Date("1789-07-14"); expect_equal(fun(d), d, info = "Date.ctor.sexp.5") # cf 'Quatorze Juillet' ;-)
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# test.Date.ctor.notFinite <- function() {
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fun <- ctor_sexp
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expect_equal(fun(NA), as.Date(NA, origin="1970-01-01"), info = "Date.ctor.na")
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expect_equal(fun(NaN), as.Date(NaN, origin="1970-01-01"), info = "Date.ctor.nan")
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expect_equal(fun(Inf), as.Date(Inf, origin="1970-01-01"), info = "Date.ctor.inf")
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# test.Date.ctor.diffs <- function() {
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fun <- ctor_sexp
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now <- Sys.Date()
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expect_equal(as.numeric(difftime(fun(now+0.025), fun(now), units="days")), 0.025, info = "Date.ctor.diff.0025")
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expect_equal(as.numeric(difftime(fun(now+0.250), fun(now), units="days")), 0.250, info = "Date.ctor.diff.0250")
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expect_equal(as.numeric(difftime(fun(now+2.500), fun(now), units="days")), 2.500, info = "Date.ctor.diff.2500")
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# test.Date.ctor.mdy <- function() {
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expect_equal(ctor_mdy(), as.Date("2005-12-31"), info = "Date.ctor.mdy")
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# test.Date.ctor.ymd <- function() {
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expect_equal(ctor_ymd(), as.Date("2005-12-31"), info = "Date.ctor.ymd")
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# test.Date.ctor.int <- function() {
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fun <- ctor_int
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d <- as.Date("2005-12-31")
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expect_equal(fun(as.numeric(d)), d, info = "Date.ctor.int")
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expect_equal(fun(-1), as.Date("1970-01-01")-1, info = "Date.ctor.int")
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expect_error(fun("foo"), info = "Date.ctor -> exception" )
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# test.Date.ctor.string <- function() {
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fun <- ctor_string
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dtstr <- "1991-02-03"
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dtfun <- fun(dtstr)
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dtstr <- as.Date(strptime(dtstr, "%Y-%m-%d"))
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ddstr <- as.Date(dtstr, "%Y-%m-%d")
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expect_equal(dtfun, dtstr, info = "Date.fromString.strptime")
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expect_equal(dtfun, ddstr, info = "Date.fromString.asDate")
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# test.Date.operators <- function() {
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expect_equal(operators(),
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list(diff=-1, bigger=TRUE, smaller=FALSE, equal=FALSE, ge=TRUE, le=FALSE, ne=TRUE),
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info = "Date.operators")
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# test.Date.components <- function() {
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expect_equal(components(),
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list(day=31, month=12, year=2005, weekday=7, yearday=365),
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info = "Date.components")
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# test.vector.Date <- function(){
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expect_equal(vector_Date(), rep(as.Date("2005-12-31"),2), info = "Date.vector.wrap")
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# test.DateVector.wrap <- function(){
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expect_equal(Datevector_wrap(), rep(as.Date("2005-12-31"),2), info = "DateVector.wrap")
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# test.DateVector.operator.SEXP <- function(){
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expect_equal(Datevector_sexp(), rep(as.Date("2005-12-31"),2), info = "DateVector.SEXP")
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# test.Date.getFunctions <- function(){
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fun <- Date_get_functions
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expect_equal(fun(as.Date("2010-12-04")),
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list(year=2010, month=12, day=4, wday=7, yday=338), info = "Date.get.functions.1")
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expect_equal(fun(as.Date("2010-01-01")),
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list(year=2010, month=1, day=1, wday=6, yday=1), info = "Date.get.functions.2")
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expect_equal(fun(as.Date("2009-12-31")),
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list(year=2009, month=12, day=31, wday=5, yday=365), info = "Date.get.functions.3")
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# test.Datetime.get.functions <- function() {
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fun <- Datetime_get_functions
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expect_equal(fun(as.numeric(as.POSIXct("2001-02-03 01:02:03.123456", tz="UTC"))),
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list(year=2001, month=2, day=3, wday=7, hour=1, minute=2, second=3, microsec=123456),
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info = "Datetime.get.functions")
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# test.Datetime.operators <- function() {
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expect_equal(Datetime_operators(),
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list(diff=-60*60, bigger=TRUE, smaller=FALSE, equal=FALSE, ge=TRUE, le=FALSE, ne=TRUE),
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info = "Datetime.operators")
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# test.Datetime.wrap <- function() {
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expect_equal(as.numeric(Datetime_wrap()), as.numeric(as.POSIXct("2001-02-03 01:02:03.123456", tz="UTC")),
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info = "Datetime.wrap")
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# test.Datetime.fromString <- function() {
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fun <- Datetime_from_string
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dtstr <- "1991-02-03 04:05:06.789"
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dtfun <- fun(dtstr)
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dtstr <- as.POSIXct(strptime(dtstr, "%Y-%m-%d %H:%M:%OS"))
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expect_equal(as.numeric(dtfun), as.numeric(dtstr), info = "Datetime.fromString")
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## TZ difference ...
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##test.Datetime.ctor <- function() {
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## fun <- .Rcpp.Date$Datetime_ctor_sexp
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## expect_equal(fun(1234567), as.POSIXct(1234567, origin="1970-01-01"), info = "Datetime.ctor.1")
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## expect_equal(fun(-120.25), as.POSIXct(-120.5, origin="1970-01-01"), info = "Datetime.ctor.2")
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## expect_equal(fun( 120.25), as.POSIXct( 120.25, origin="1970-01-01"), info = "Datetime.ctor.3")
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##}
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# test.Datetime.ctor.notFinite <- function() {
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fun <- Datetime_ctor_sexp
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posixtNA <- as.POSIXct(NA, origin="1970-01-01")
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expect_equal(fun(NA), posixtNA, info = "Datetime.ctor.na")
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expect_equal(fun(NaN), posixtNA, info = "Datetime.ctor.nan")
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expect_equal(fun(Inf), posixtNA, info = "Datetime.ctor.inf")
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# test.Datetime.ctor.diffs <- function() {
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fun <- Datetime_ctor_sexp
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now <- Sys.time()
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## first one is Ripley's fault as he decreed that difftime of POSIXct should stop at milliseconds
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expect_equal(round(as.numeric(difftime(fun(now+0.025), fun(now), units="sec")), digits=4), 0.025, info = "Datetime.ctor.diff.0025")
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expect_equal(as.numeric(difftime(fun(now+0.250), fun(now), units="sec")), 0.250, info = "Datetime.ctor.diff.0250")
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expect_equal(as.numeric(difftime(fun(now+2.500), fun(now), units="sec")), 2.500, info = "Datetime.ctor.diff.2500")
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# test.DatetimeVector.ctor <- function() {
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fun <- DatetimeVector_ctor
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now <- Sys.time()
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expect_equal(fun(now + (0:4)*60), now+(0:4)*60, info = "Datetime.ctor.sequence")
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if (Rcpp:::capabilities()[["new date(time) vectors"]]) {
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vec <- c(now, NA, NaN, now+2.345)
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posixtNA <- as.POSIXct(NA, origin="1970-01-01")
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expect_equal(fun(vec), c(now, rep(posixtNA, 2), now+2.345), info = "Datetime.ctor.NA.NaN.set")
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vec <- c(now, -Inf, Inf, now+2.345)
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expect_equal(sum(is.finite(fun(vec))), 2, info = "Datetime.ctor.Inf.finite.set")
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expect_equal(sum(is.infinite(fun(vec))), 2, info = "Datetime.ctor.Inf.notfinite.set")
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vec <- c(now, NA, NaN, Inf, now+2.345)
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posixtNA <- as.POSIXct(NA, origin="1970-01-01")
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posixtInf <- as.POSIXct(Inf, origin="1970-01-01")
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expect_equal(fun(vec), c(now, rep(posixtNA, 2), posixtInf, now+2.345),
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info = "Datetime.ctor.NA.NaN.Inf.set")
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} else {
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vec <- c(now, NA, NaN, Inf, now+2.345)
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posixtNA <- as.POSIXct(NA, origin="1970-01-01")
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expect_equal(fun(vec), c(now, rep(posixtNA, 3), now+2.345), info = "Datetime.ctor.NA.NaN.Inf.set")
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}
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# test.DatetimeVector.assignment <- function() {
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now <- Sys.time()
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v1 <- c(now, now + 1, now + 2)
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v2 <- c(now + 3, now + 4, now + 5)
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expect_equal(v2, DatetimeVector_assignment(v1, v2))
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# test.DateVector.assignment <- function() {
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now <- Sys.Date()
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v1 <- c(now, now + 1, now + 2)
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v2 <- c(now + 3, now + 4, now + 5)
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expect_equal(v2, DateVector_assignment(v1, v2))
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## formatting
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# test.Date.formating <- function() {
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oldTZ <- Sys.getenv("TZ")
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if (oldTZ == "America/Chicago") {
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##Sys.setenv(TZ="America/Chicago")
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d <- as.Date("2011-12-13")
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expect_equal(Date_format(d, "%Y-%m-%d"), format(d), info="Date.formating.default")
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expect_equal(Date_format(d, "%Y/%m/%d"), format(d, "%Y/%m/%d"), info="Date.formating.given.format")
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expect_equal(Date_ostream(d), format(d), info="Date.formating.ostream")
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##Sys.setenv(TZ=oldTZ)
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}
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#test.Datetime.formating <- function() {
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olddigits <- getOption("digits.secs")
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options("digits.secs"=6)
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d <- as.POSIXct("2016-12-13 14:15:16.123456")
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expect_equal(Datetime_format(d,"%Y-%m-%d %H:%M:%S"),
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format(d, "%Y-%m-%d %H:%M:%OS"),
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info="Datetime.formating.default")
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expect_equal(Datetime_format(d, "%Y/%m/%d %H:%M:%S"),
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format(d, "%Y/%m/%d %H:%M:%OS"),
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info="Datetime.formating.given.format")
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expect_equal(Datetime_ostream(d),
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format(d, "%Y-%m-%d %H:%M:%OS"),
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info="Datetime.formating.ostream")
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options("digits.secs"=olddigits)
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# test.mktime_gmtime <- function() {
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d <- as.Date("2015-12-31")
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expect_equal(d, gmtime_mktime(d), info="Date.mktime_gmtime.2015")
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d <- as.Date("1965-12-31")
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expect_equal(d, gmtime_mktime(d), info="Date.mktime_gmtime.1965")
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# test.mktime <- function() {
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d <- as.Date("2015-12-31")
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expect_equal(test_mktime(d), as.numeric(as.POSIXct(d)), info="Date.test_mktime.2015")
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d <- as.Date("1970-01-01")
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expect_equal(test_mktime(d), as.numeric(as.POSIXct(d)), info="Date.test_mktime.1970")
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d <- as.Date("1954-07-04")
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expect_equal(test_mktime(d), as.numeric(as.POSIXct(d)), info="Date.test_mktime.1954")
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# test.gmtime <- function() {
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oldTZ <- Sys.getenv("TZ")
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if (oldTZ == "UTC") {
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##Sys.setenv(TZ="UTC")
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expect_equal(test_gmtime(1441065600), as.Date("2015-09-01"), info="Date.test_gmtime.2015")
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expect_equal(test_gmtime(0), as.Date("1970-01-01"), info="Date.test_gmtime.1970")
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expect_equal(test_gmtime(-489024000), as.Date("1954-07-04"), info="Date.test_gmtime.1954")
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##Sys.setenv(TZ=oldTZ)
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}
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# test.NA <- function() {
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dv <- Sys.Date() + 0:2
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expect_true(has_na_dv(dv) == FALSE, info="DateVector.NAtest.withoutNA")
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dv[1] <- NA
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expect_true(has_na_dv(dv) == TRUE, info="DateVector.NAtest.withNA")
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dvt <- Sys.time() + 0:2
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expect_true(has_na_dtv(dvt) == FALSE, info="DatetimeVector.NAtest.withoutNA")
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dvt[1] <- NA
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expect_true(has_na_dtv(dvt) == TRUE, info="DatetimeVector.NAtest.withNA")
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