From 2f0d94c02ab328a3f8da25b5ab8f402a68143af3 Mon Sep 17 00:00:00 2001
From: Aleksandar Prokopec <axel22@gmail.com>
Date: Thu, 28 Jun 2012 14:51:20 +0200
Subject: Fix SI-5846 and SI-4027.

---
 test/files/pos/t5846.scala | 10 ++++++++++
 test/files/run/t4027.check | 12 ++++++++++++
 test/files/run/t4027.scala | 27 +++++++++++++++++++++++++++
 3 files changed, 49 insertions(+)
 create mode 100644 test/files/pos/t5846.scala
 create mode 100644 test/files/run/t4027.check
 create mode 100644 test/files/run/t4027.scala

(limited to 'test')

diff --git a/test/files/pos/t5846.scala b/test/files/pos/t5846.scala
new file mode 100644
index 0000000000..b06f5ac39c
--- /dev/null
+++ b/test/files/pos/t5846.scala
@@ -0,0 +1,10 @@
+
+
+
+
+/** Return the most general sorted map type. */
+object Test extends App {
+  
+  val empty: collection.SortedMap[String, String] = collection.SortedMap.empty[String, String]
+  
+}
diff --git a/test/files/run/t4027.check b/test/files/run/t4027.check
new file mode 100644
index 0000000000..bdacfc1c06
--- /dev/null
+++ b/test/files/run/t4027.check
@@ -0,0 +1,12 @@
+Map(2 -> true, 4 -> true)
+Map(1 -> false!, 2 -> true!, 3 -> false!, 4 -> true!)
+Map(2 -> 4, 4 -> 4)
+Map(1 -> 6, 2 -> 5, 3 -> 6, 4 -> 5)
+Map()
+Map(1 -> false!)
+Map(2 -> true, 4 -> true)
+Map(1 -> false!, 2 -> true!, 3 -> false!, 4 -> true!)
+Map(2 -> 4, 4 -> 4)
+Map(1 -> 6, 2 -> 5, 3 -> 6, 4 -> 5)
+Map()
+Map(1 -> false!)
\ No newline at end of file
diff --git a/test/files/run/t4027.scala b/test/files/run/t4027.scala
new file mode 100644
index 0000000000..d70ca0cc3a
--- /dev/null
+++ b/test/files/run/t4027.scala
@@ -0,0 +1,27 @@
+
+
+import collection._
+
+
+/** Sorted maps should have `filterKeys` and `mapValues` which return sorted maps.
+ *  Mapping, filtering, etc. on these views should return sorted maps again.
+ */
+object Test extends App {
+  
+  val sortedmap = SortedMap(1 -> false, 2 -> true, 3 -> false, 4 -> true)
+  println(sortedmap.filterKeys(_ % 2 == 0): SortedMap[Int, Boolean])
+  println(sortedmap.mapValues(_ + "!"): SortedMap[Int, String])
+  println(sortedmap.filterKeys(_ % 2 == 0).map(t => (t._1, t._2.toString.length)): SortedMap[Int, Int])
+  println(sortedmap.mapValues(_ + "!").map(t => (t._1, t._2.toString.length)): SortedMap[Int, Int])
+  println(sortedmap.filterKeys(_ % 2 == 0).filter(t => t._1 < 2): SortedMap[Int, Boolean])
+  println(sortedmap.mapValues(_ + "!").filter(t => t._1 < 2): SortedMap[Int, String])
+  
+  val immsortedmap = immutable.SortedMap(1 -> false, 2 -> true, 3 -> false, 4 -> true)
+  println(immsortedmap.filterKeys(_ % 2 == 0): immutable.SortedMap[Int, Boolean])
+  println(immsortedmap.mapValues(_ + "!"): immutable.SortedMap[Int, String])
+  println(immsortedmap.filterKeys(_ % 2 == 0).map(t => (t._1, t._2.toString.length)): immutable.SortedMap[Int, Int])
+  println(immsortedmap.mapValues(_ + "!").map(t => (t._1, t._2.toString.length)): immutable.SortedMap[Int, Int])
+  println(immsortedmap.filterKeys(_ % 2 == 0).filter(t => t._1 < 2): immutable.SortedMap[Int, Boolean])
+  println(immsortedmap.mapValues(_ + "!").filter(t => t._1 < 2): immutable.SortedMap[Int, String])
+  
+}
-- 
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