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# test_Concepts.R
# Author: Emmanuel Blondel <emmanuel.blondel1@gmail.com>
#
# Description: Unit tests for SDMX Concepts methods
#=======================
require(rsdmx, quietly = TRUE)
require(testthat)
context("SDMXConcepts")
test_that("Concepts 2.0 - with Concepts (backward compatibility with 1.0)",{
file <- system.file("extdata", "SDMXConcepts_Example_2.0.xml", package = "rsdmx")
xmlObj <- xmlParse(file)
ns <- namespaces.SDMX(xmlObj)
concepts <- SDMXConcepts(xmlObj, ns)
expect_is(concepts, "SDMXConcepts")
df <- as.data.frame(concepts)
expect_is(df, "data.frame")
expect_equal(colnames(df), c("id", "version","en"))
expect_equal(nrow(df), 15L)
})
test_that("Concepts - 2.0 - with ConceptSchemes",{
file <- system.file("extdata", "SDMXConceptSchemes_Example_2.0.xml",
package = "rsdmx")
xmlObj <- xmlParse(file)
ns <- namespaces.SDMX(xmlObj)
concepts <- SDMXConcepts(xmlObj, ns)
expect_is(concepts, "SDMXConcepts")
df <- as.data.frame(concepts)
expect_is(df, "data.frame")
expect_equal(colnames(df), c("id", "urn","en"))
expect_equal(nrow(df), 15L)
})
test_that("Concepts - 2.1 - with ConceptSchemes",{
file <- system.file("extdata", "SDMXConceptSchemes_Example_2.1.xml",
package = "rsdmx")
xmlObj <- xmlParse(file)
ns <- namespaces.SDMX(xmlObj)
concepts <- SDMXConcepts(xmlObj, ns)
expect_is(concepts, "SDMXConcepts")
df <- as.data.frame(concepts)
expect_is(df, "data.frame")
expect_equal(colnames(df), c("id", "urn","en"))
expect_equal(nrow(df), 15L)
})
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