Make the dotty-bridge sbt project a subproject of dotty

Note that the dotty-bridge tests will not be run automatically by `test`
which is short for `dotty/test`, to run the dotty-bridge tests, do in sbt:
> dotty-bridge/test
> dotty-bridge/scripted

Original history: https://github.com/smarter/dotty-bridge/commits/master

5 files changed, 53 insertions, 0 deletions

diff --git a/bridge/src/sbt-test/source-dependencies/java-static/changes/J1.java b/bridge/src/sbt-test/source-dependencies/java-static/changes/J1.java
new file mode 100644
index 000000000..cf042ce22
--- /dev/null
+++ b/bridge/src/sbt-test/source-dependencies/java-static/changes/J1.java
@@ -0,0 +1,4 @@
+public class J
+{
+	public static final Integer x = 3;
+}
\ No newline at end of file
diff --git a/bridge/src/sbt-test/source-dependencies/java-static/changes/J2.java b/bridge/src/sbt-test/source-dependencies/java-static/changes/J2.java
new file mode 100644
index 000000000..8ff2e24c6
--- /dev/null
+++ b/bridge/src/sbt-test/source-dependencies/java-static/changes/J2.java
@@ -0,0 +1,4 @@
+public class J
+{
+	public static final String x = "3";
+}
\ No newline at end of file
diff --git a/bridge/src/sbt-test/source-dependencies/java-static/changes/S.scala b/bridge/src/sbt-test/source-dependencies/java-static/changes/S.scala
new file mode 100644
index 000000000..45436972b
--- /dev/null
+++ b/bridge/src/sbt-test/source-dependencies/java-static/changes/S.scala
@@ -0,0 +1,4 @@
+object S
+{
+	val y: Int = J.x
+}
diff --git a/bridge/src/sbt-test/source-dependencies/java-static/project/DottyInjectedPlugin.scala b/bridge/src/sbt-test/source-dependencies/java-static/project/DottyInjectedPlugin.scala
new file mode 100644
index 000000000..3433779b6
--- /dev/null
+++ b/bridge/src/sbt-test/source-dependencies/java-static/project/DottyInjectedPlugin.scala
@@ -0,0 +1,17 @@
+import sbt._
+import Keys._
+
+object DottyInjectedPlugin extends AutoPlugin {
+  override def requires = plugins.JvmPlugin
+  override def trigger = allRequirements
+
+  override val projectSettings = Seq(
+    scalaVersion := "0.1-SNAPSHOT",
+    scalaOrganization := "ch.epfl.lamp",
+    scalacOptions += "-language:Scala2",
+    scalaBinaryVersion  := "2.11",
+    autoScalaLibrary := false,
+    libraryDependencies ++= Seq("org.scala-lang" % "scala-library" % "2.11.5"),
+    scalaCompilerBridgeSource := ("ch.epfl.lamp" % "dotty-bridge" % "0.1.1-SNAPSHOT" % "component").sources()
+  )
+}
diff --git a/bridge/src/sbt-test/source-dependencies/java-static/test b/bridge/src/sbt-test/source-dependencies/java-static/test
new file mode 100644
index 000000000..42890ca74
--- /dev/null
+++ b/bridge/src/sbt-test/source-dependencies/java-static/test
@@ -0,0 +1,24 @@
+# When a Java class is loaded from a class file and not parsed from a source file, scalac reports
+#    the statics as an object without a file and so the Analyzer must know to look for the
+#    object's linked class.
+# This test verifies this happens.
+# The test compiles a Java class with a static field. 
+# It then adds a Scala object that references the static field.  Because the object only depends on a
+#   static member and because the Java source is not included in the compilation (since it didn't change),
+#   this triggers the special case above.
+
+# add and compile the Java source
+$ copy-file changes/J1.java src/main/java/J.java
+> compile
+
+# add and compile the Scala source
+$ copy-file changes/S.scala src/main/scala/S.scala
+> compile
+
+# change the Java source so that a compile error should occur if S.scala is also recompiled (which will happen if the dependency was properly recorded)
+$ copy-file changes/J2.java src/main/java/J.java
+-> compile
+
+# verify it should have failed by doing a full recompilation
+> clean
+-> compile
\ No newline at end of file