# test_Data.R
# Author: Emmanuel Blondel <emmanuel.blondel1@gmail.com>
#
# Description: Unit tests for SDMX Data methods
#=======================
require(rsdmx, quietly = TRUE)
require(testthat)
context("SDMXData")
test_that("DSD is properly associated to an SDMXData object",{
testthat::skip_on_travis()
testthat::skip_on_cran()
#data <- readSDMX(providerId = "UIS", resource = "data",
# flowRef = "EDULIT_DS", key = list("OFST_1_CP", NULL),
# start = "2000", end = "2015")
#dsd <- readSDMX(providerId = "UIS", resource = "datastructure",
# resourceId = "EDULIT_DS")
#expect_equal(slot(data,"dsdRef"), "EDULIT_DS")
#expect_true(is.null(slot(data,"dsd")))
#data <- setDSD(data, dsd)
#expect_false(is.null(slot(data,"dsd")))
#expect_is(slot(data,"dsd"), "SDMXDataStructureDefinition")
})
test_that("DSD is properly fetched by readSDMX and associated to the dataset",{
testthat::skip_on_travis()
testthat::skip_on_cran()
#data <- readSDMX(providerId = "UIS", resource = "data",
# flowRef = "EDULIT_DS", key = list("OFST_1_CP", NULL),
# start = "2000", end = "2015",
# dsd = TRUE)
#expect_false(is.null(slot(data,"dsd")))
#expect_is(slot(data,"dsd"), "SDMXDataStructureDefinition")
})
#20170615 deactivate test (nb of requests limited in KNOEMA makes this test fail)
#test_that("DSD is properly fetched by readSDMX when there is no dsdRef (using flowRef)",{
#data <- readSDMX(providerId = "KNOEMA", resource = "data",
# flowRef = "SADG2015", dsd = TRUE)
#expect_false(is.null(slot(data,"dsd")))
#expect_is(slot(data,"dsd"), "SDMXDataStructureDefinition")
#})
test_that("Dataset is correctly enriched with labels using the DSD",{
testthat::skip_on_travis()
testthat::skip_on_cran()
#sdmx.data <- readSDMX(providerId = "UIS", resource = "data",
# flowRef = "CAI_DS", dsd = TRUE)
#data <- as.data.frame(sdmx.data)
#data.enriched <- as.data.frame(sdmx.data, labels = TRUE)
#expect_true(ncol(data.enriched) > ncol(data))
#expect_true(all(data["CAI_IND"] == data.enriched["CAI_IND"]))
#expect_true(all(data["LOCATION"] == data.enriched["LOCATION"]))
#expect_true(all(data["TIME_FORMAT"] == data.enriched["TIME_FORMAT"]))
#expect_true(all(data["obsTime"] == data.enriched["obsTime"]))
#expect_true(all(data["obsValue"] == data.enriched["obsValue"]))
})
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