From 0f2808227be055fb4603e7a0600a063a5756dfa0 Mon Sep 17 00:00:00 2001
From: Gilles Dubochet <gilles.dubochet@epfl.ch>
Date: Thu, 30 Sep 2010 10:08:20 +0000
Subject: [scaladoc] JavaScript template search uses a st...

[scaladoc] JavaScript template search uses a statically built index to
considerably increase performance. Contributed by Kato Kazuyoshi. Review
by dubochet.
---
 test/scaladoc/html/page/IndexTest.scala | 96 +++++++++++++++++++++++++++++++++
 1 file changed, 96 insertions(+)
 create mode 100644 test/scaladoc/html/page/IndexTest.scala

(limited to 'test/scaladoc')

diff --git a/test/scaladoc/html/page/IndexTest.scala b/test/scaladoc/html/page/IndexTest.scala
new file mode 100644
index 0000000000..21b14d4bf0
--- /dev/null
+++ b/test/scaladoc/html/page/IndexTest.scala
@@ -0,0 +1,96 @@
+import org.scalacheck._
+
+import scala.tools.nsc.doc
+import scala.tools.nsc.doc.html.page.Index
+import java.net.URLClassLoader
+
+object Test extends Properties("Index") {
+  val docFactory = {
+    val settings = new doc.Settings((s: String) => {
+      Console.err.println(s)
+    })
+    settings.classpath.value =
+      Thread.currentThread.getContextClassLoader.asInstanceOf[URLClassLoader].getURLs.map(_.getPath).mkString(":")
+
+    val reporter = new scala.tools.nsc.reporters.ConsoleReporter(settings)
+
+    new doc.DocFactory(reporter, settings)
+  }
+
+  val indexModelFactory = {
+    val settings = new doc.Settings((s: String) => {
+      Console.err.println(s)
+    })
+    settings.classpath.value =
+      Thread.currentThread.getContextClassLoader.asInstanceOf[URLClassLoader].getURLs.map(_.getPath).mkString(":")
+
+    val reporter = new scala.tools.nsc.reporters.ConsoleReporter(settings)
+
+    new doc.model.IndexModelFactory
+  }
+
+  def createIndex(path: String): Option[Index] = {
+    val maybeModel = {
+      val stream = new java.io.ByteArrayOutputStream
+      val original = Console.out
+      Console.setOut(stream)
+
+      val result = docFactory.universe(List(path))
+
+      // assert(stream.toString == "model contains 2 documentable templates\n")
+      Console.setOut(original)
+
+      result
+    }
+
+    maybeModel match {
+      case Some(model) => {
+        val index = new Index(model, indexModelFactory.makeModel(model))
+        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
+    }
+  }
+}
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