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package dotty.tools
package dottydoc
import org.junit.Test
import org.junit.Assert._
class TestWhitelistedCollections extends DottyTest {
val files: List[String] = {
val whitelist = "./test/dotc/scala-collections.whitelist"
scala.io.Source.fromFile(whitelist, "UTF8")
.getLines()
.map(_.trim) // allow identation
.filter(!_.startsWith("#")) // allow comment lines prefixed by #
.map(_.takeWhile(_ != '#').trim) // allow comments in the end of line
.filter(_.nonEmpty)
.filterNot(_.endsWith("package.scala"))
.toList
}
@Test def arrayHasDocumentation =
checkFiles(files) { doc =>
val array = doc
.packages("scala")
.children.find(_.path.mkString(".") == "scala.Array")
.get
assert(array.comment.get.body.length > 0)
}
@Test def traitImmutableHasDocumentation =
checkFiles(files) { doc =>
val imm = doc
.packages("scala")
.children.find(_.path.mkString(".") == "scala.Immutable")
.get
assert(
imm.kind == "trait" && imm.name == "Immutable",
"Found wrong `Immutable`")
assert(
imm.comment.map(_.body).get.length > 0,
"Imm did not have a comment with length > 0")
}
}
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