From 9081d7c2be22da8aa9b646cb4db8da240f1a19d6 Mon Sep 17 00:00:00 2001
From: michelou <michelou@epfl.ch>
Date: Mon, 9 May 2005 09:20:20 +0000
Subject: *** empty log message ***

---
 test/files/run/lists.check |  12 +++++
 test/files/run/lists.scala | 117 +++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 129 insertions(+)
 create mode 100644 test/files/run/lists.check
 create mode 100644 test/files/run/lists.scala

(limited to 'test/files/run')

diff --git a/test/files/run/lists.check b/test/files/run/lists.check
new file mode 100644
index 0000000000..07efdff145
--- /dev/null
+++ b/test/files/run/lists.check
@@ -0,0 +1,12 @@
+test check_count was successful
+test check_diff was successful
+test check_exists was successful
+test check_filter was successful
+test check_foldLeft was successful
+test check_forall was successful
+test check_intersect was successful
+test check_remove was successful
+test check_union was successful
+test check_zip was successful
+test check_zipAll was successful
+
diff --git a/test/files/run/lists.scala b/test/files/run/lists.scala
new file mode 100644
index 0000000000..fe3461891e
--- /dev/null
+++ b/test/files/run/lists.scala
@@ -0,0 +1,117 @@
+//############################################################################
+// Lists
+//############################################################################
+// $Id$
+
+//############################################################################
+
+import java.lang.System; // to avoid name clash with .NET's library
+
+object Test {
+
+  val xs1 = List(1, 2, 3);
+  val xs2 = List('a', 'b');
+  val xs3 = List(List(1, 2), List(4, 5));
+  val xs4 = List(2, 4, 6, 8);
+  val xs5 = List(List(3, 4), List(3), List(4, 5));
+
+  def check_count: int = {
+    val n1 = xs1 count { e => e % 2 != 0 };
+    val n2 = xs4 count { e => e < 5 };
+    n1 + n2
+  }
+
+  def check_diff: int = {
+    val ys1 = xs1 diff xs4;
+    val ys2 = xs3 diff xs5;
+    ys1.length + ys2.length
+  }
+
+  def check_exists: boolean = {
+    val b1 = xs1 exists { e => e % 2 == 0 };
+    val b2 = xs4 exists { e => e == 5 };
+    b1 & b2
+  }
+
+  def check_filter: int = {
+    val ys1 = xs1 filter { e => e % 2 == 0 };
+    val ys2 = xs4 filter { e => e < 5 };
+    ys1.length + ys2.length
+  }
+
+  def check_foldLeft: int = {
+    val n1 = xs1.foldLeft(0)((e1, e2) => e1 + e2);
+    val ys1 = xs4.foldLeft(List[Int]())((e1, e2) => e2 :: e1);
+    n1 + ys1.length
+  }
+
+  def check_forall: boolean = {
+    val b1 = xs1 forall { e => e < 10};
+    val b2 = xs4 forall { e => e % 2 == 0 };
+    b1 & b2
+  }
+
+  def check_intersect: int = {
+    val ys1 = xs1 intersect xs4;
+    val ys2 = xs3 intersect xs5;
+    ys1.length + ys2.length
+  }
+
+  def check_remove: int = {
+    val ys1 = xs1 remove { e => e % 2 != 0 };
+    val ys2 = xs4 remove { e => e < 5 };
+    ys1.length + ys2.length
+  }
+
+  def check_union: int = {
+    val ys1 = xs1 union xs4;
+    val ys2 = xs3 union xs5;
+    ys1.length + ys2.length
+  }
+
+  def check_zip: int = {
+    val ys1 = xs1 zip xs2;
+    val ys2 = xs1 zip xs3;
+    ys1.length + ys2.length
+  }
+
+  def check_zipAll: int = {
+    val ys1 = xs1.zipAll(xs2, 0, '_');
+    val ys2 = xs1.zipAll(xs3, 0, List(-1));
+    ys1.length + ys2.length
+  }
+
+  def check_success[A](name: String, def closure: A, expected: A): Unit = {
+    System.out.print("test " + name);
+    try {
+      val actual: A = closure;
+      if (actual == expected)
+        System.out.print(" was successful");
+      else
+        System.out.print(" failed: expected "+ expected +", found "+ actual);
+    }
+    catch {
+      case exception: Throwable => {
+        System.out.print(" raised exception " + exception);
+      }
+    }
+    System.out.println();
+  }
+
+  def main(args: Array[String]): Unit = {
+    check_success("check_count",     check_count,      4);
+    check_success("check_diff",      check_diff,       3);
+    check_success("check_exists",    check_exists, false);
+    check_success("check_filter",    check_filter,     3);
+    check_success("check_foldLeft",  check_foldLeft,  10);
+    check_success("check_forall",    check_forall,  true);
+    check_success("check_intersect", check_intersect,  2);
+    check_success("check_remove",    check_remove,     3);
+    check_success("check_union",     check_union,     10);
+    check_success("check_zip",       check_zip,        4);
+    check_success("check_zipAll",    check_zipAll,     6);
+    System.out.println();
+  }
+}
+
+//############################################################################
-- 
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