Merge pull request #1182 from dotty-staging/repl-fixes

Repl fixes and tests

4 files changed, 71 insertions, 0 deletions

diff --git a/tests/repl/import.check b/tests/repl/import.check
new file mode 100644
index 000000000..ccaa52190
--- /dev/null
+++ b/tests/repl/import.check
@@ -0,0 +1,11 @@
+scala> import collection.mutable._
+import collection.mutable._
+scala> val buf = new ListBuffer[Int]
+buf: scala.collection.mutable.ListBuffer[Int] = ListBuffer()
+scala> buf += 22
+res0: scala.collection.mutable.ListBuffer[Int] = ListBuffer(22)
+scala> buf ++= List(1, 2, 3)
+res1: scala.collection.mutable.ListBuffer[Int] = ListBuffer(22, 1, 2, 3)
+scala> buf.toList
+res2: scala.collection.immutable.List[Int] = List(22, 1, 2, 3)
+scala> :quit
diff --git a/tests/repl/imports.check b/tests/repl/imports.check
new file mode 100644
index 000000000..3fa103283
--- /dev/null
+++ b/tests/repl/imports.check
@@ -0,0 +1,24 @@
+scala> import scala.collection.mutable
+import scala.collection.mutable
+scala> val buf = mutable.ListBuffer[Int]()
+buf: scala.collection.mutable.ListBuffer[Int] = ListBuffer()
+scala> object o {
+     |   val xs = List(1, 2, 3)
+     | }
+defined module o
+scala> import o._
+import o._
+scala> buf += xs
+<console>:11: error: type mismatch:
+ found   : scala.collection.immutable.List[Int](o.xs)
+ required: String
+buf += xs
+       ^
+<console>:11: error: type mismatch:
+ found   : String
+ required: scala.collection.mutable.ListBuffer[Int]
+buf += xs
+^
+scala> buf ++= xs
+res1: scala.collection.mutable.ListBuffer[Int] = ListBuffer(1, 2, 3)
+scala> :quit
diff --git a/tests/repl/multilines.check b/tests/repl/multilines.check
new file mode 100644
index 000000000..3bc32707e
--- /dev/null
+++ b/tests/repl/multilines.check
@@ -0,0 +1,33 @@
+scala> val x = """alpha
+     | 
+     | omega"""
+x: String = 
+alpha
+
+omega
+scala> val y = """abc
+     |           |def
+     |           |ghi
+     |         """.stripMargin
+y: String = 
+abc
+def
+ghi
+        
+scala> val z = {
+     |   def square(x: Int) = x * x
+     |   val xs = List(1, 2, 3)
+     |   square(xs)
+     | }
+<console>:8: error: type mismatch:
+ found   : scala.collection.immutable.List[Int](xs)
+ required: Int
+  square(xs)
+         ^
+scala> val z = {
+     |    def square(x: Int) = x * x
+     |    val xs = List(1, 2, 3)
+     |    xs.map(square)
+     | }
+z: scala.collection.immutable.List[Int] = List(1, 4, 9)
+scala> :quit
diff --git a/tests/repl/onePlusOne.check b/tests/repl/onePlusOne.check
new file mode 100644
index 000000000..9db6e6817
--- /dev/null
+++ b/tests/repl/onePlusOne.check
@@ -0,0 +1,3 @@
+scala> 1+1
+res0: Int = 2
+scala> :quit