Nothing
context("pub_chunks")
x <- system.file("examples/frontiers_1.xml", package = "pubchunks")
test_that("pub_chunks works", {
skip_on_cran()
# single sections
aa <- pub_chunks(x, "title")
bb <- pub_chunks(x, "abstract")
# multiple sections
cc <- pub_chunks(x, c("title", "abstract"))
expect_is(aa, "pub_chunks")
expect_is(bb, "pub_chunks")
expect_is(cc, "pub_chunks")
expect_is(unclass(aa), "list")
expect_is(unclass(bb), "list")
expect_is(unclass(cc), "list")
expect_equal(attr(aa, "from"), "file")
expect_equal(attr(aa, "sections"), "title")
expect_equal(attr(bb, "from"), "file")
expect_equal(attr(bb, "sections"), "abstract")
expect_equal(attr(cc, "from"), "file")
expect_equal(attr(cc, "sections"), c("title", "abstract"))
expect_named(aa, c("title", ".publisher"))
expect_named(bb, c("abstract", ".publisher"))
expect_named(cc, c("title", "abstract", ".publisher"))
})
test_that("pub_chunks fails well", {
skip_on_cran()
expect_error(pub_chunks(), "\"x\" is missing")
expect_error(pub_chunks('adfafsdf'), "does not exist")
expect_error(pub_chunks(5), "method for numeric")
expect_error(pub_chunks(mtcars), "method for data.frame")
})
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