[scaladoc] Fixed failing test.

1 files changed, 102 insertions, 0 deletions

diff --git a/test/scaladoc/IndexTest.scala b/test/scaladoc/IndexTest.scala
new file mode 100644
index 0000000000..5e3d02e045
--- /dev/null
+++ b/test/scaladoc/IndexTest.scala
@@ -0,0 +1,102 @@
+import org.scalacheck._
+import org.scalacheck.Prop._
+
+import scala.tools.nsc.doc
+import scala.tools.nsc.doc.html.page.Index
+import java.net.URLClassLoader
+
+object Test extends Properties("Index") {
+
+  def getClasspath = {
+    // these things can be tricky
+    // this test previously relied on the assumption that the current thread's classloader is an url classloader and contains all the classpaths
+    // does partest actually guarantee this? to quote Leonard Nimoy: The answer, of course, is no.
+    // this test _will_ fail again some time in the future.
+    val paths = Thread.currentThread.getContextClassLoader.asInstanceOf[URLClassLoader].getURLs.map(_.getPath)
+    val morepaths = Thread.currentThread.getContextClassLoader.getParent.asInstanceOf[URLClassLoader].getURLs.map(_.getPath)
+    (paths ++ morepaths).mkString(java.io.File.pathSeparator)
+  }
+
+  val docFactory = {
+    val settings = new doc.Settings({Console.err.println(_)})
+
+    settings.classpath.value = getClasspath
+    println(settings.classpath.value)
+
+    val reporter = new scala.tools.nsc.reporters.ConsoleReporter(settings)
+
+    new doc.DocFactory(reporter, settings)
+  }
+
+  val indexModelFactory = doc.model.IndexModelFactory
+
+  def createIndex(path: String): Option[Index] = {
+
+    val maybeUniverse = {
+      //val stream = new java.io.ByteArrayOutputStream
+      //val original = Console.out
+      //Console.setOut(stream)
+
+      val result = docFactory.makeUniverse(List(path))
+
+      // assert(stream.toString == "model contains 2 documentable templates\n")
+      //Console.setOut(original)
+
+      result
+    }
+
+    maybeUniverse match {
+      case Some(universe) => {
+        val index = new Index(universe, indexModelFactory.makeIndex(universe))
+        return Some(index)
+      }
+      case _ => return None
+    }
+
+  }
+
+  property("path") = {
+    createIndex("src/compiler/scala/tools/nsc/doc/html/page/Index.scala") match {
+      case Some(index) =>
+        index.path == List("index.html")
+      case None => false
+    }
+  }
+
+  property("title") = {
+    createIndex("src/compiler/scala/tools/nsc/doc/html/page/Index.scala") match {
+      case Some(index) =>
+        index.title == ""
+
+      case None => false
+    }
+  }
+  property("browser contants a script element") = {
+    createIndex("src/compiler/scala/tools/nsc/doc/html/page/Index.scala") match {
+      case Some(index) =>
+        (index.browser \ "script").size == 1
+
+      case None => false
+    }
+  }
+
+  property("allPackages") = {
+    createIndex("src/compiler/scala/tools/nsc/doc/html/page/Index.scala") match {
+
+      case Some(index) =>
+        index.allPackages.map(_.toString) == List(
+          "scala",
+          "scala.tools",
+          "scala.tools.nsc",
+          "scala.tools.nsc.doc",
+          "scala.tools.nsc.doc.html",
+          "scala.tools.nsc.doc.html.page"
+        )
+
+      case None =>
+        false
+
+    }
+  }
+
+}