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test_that("CDATA creation works", {
x <- xml_new_root("root")
xml_add_child(x, xml_cdata("<d/>"))
expect_identical(
as.character(x),
"<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<root><![CDATA[<d/>]]></root>\n"
)
})
test_that("Comment creation works", {
x <- xml_new_root("root")
xml_add_child(x, xml_comment("Hello!"))
expect_identical(
"<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<root><!--Hello!--></root>\n",
as.character(x, options = "")
)
})
test_that("xml_dtd works", {
r <- xml_new_root(xml_dtd(
name = "html",
external_id = "-//W3C//DTD XHTML 1.0 Transitional//EN",
system_id = "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"
))
expect_identical(
"<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\">\n",
as.character(r)
)
no_name <- xml_new_root(xml_dtd(
external_id = "-//W3C//DTD XHTML 1.0 Transitional//EN",
system_id = "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"
))
expect_identical(
"<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<!DOCTYPE PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\">\n",
as.character(no_name)
)
no_name_external_id <- xml_new_root(xml_dtd(
system_id = "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"
))
expect_identical(
"<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<!DOCTYPE SYSTEM \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\">\n",
as.character(no_name_external_id)
)
no_name_external_id_internal_id <- xml_new_root(xml_dtd())
expect_identical(
"<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<!DOCTYPE >\n",
as.character(no_name_external_id_internal_id)
)
})
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