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authormichelou <michelou@epfl.ch>2005-07-28 09:59:44 +0000
committermichelou <michelou@epfl.ch>2005-07-28 09:59:44 +0000
commit99aa6cd9ed8eac2791c4a592065da08315deb147 (patch)
tree183d1008a280af1472f7d2273df28bf511a4d8f5 /test
parent5f5d61e408722103bd87b90df67ad8a51e843efc (diff)
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*** empty log message ***
Diffstat (limited to 'test')
-rw-r--r--test/files/run/boolexprs.check3
-rw-r--r--test/files/run/boolexprs.scala63
2 files changed, 66 insertions, 0 deletions
diff --git a/test/files/run/boolexprs.check b/test/files/run/boolexprs.check
new file mode 100644
index 0000000000..cd2c735894
--- /dev/null
+++ b/test/files/run/boolexprs.check
@@ -0,0 +1,3 @@
+test Test1 was successful
+test Test2 was successful
+
diff --git a/test/files/run/boolexprs.scala b/test/files/run/boolexprs.scala
new file mode 100644
index 0000000000..b5bc5f7787
--- /dev/null
+++ b/test/files/run/boolexprs.scala
@@ -0,0 +1,63 @@
+//############################################################################
+// Boolean Expressions
+//############################################################################
+// $Id$
+
+class Counter {
+ private var n: Int = 0;
+ def incrThen(b: Boolean) = if (b) n = n + 1;
+ def value = n;
+}
+
+object Test1 {
+ var flag = false;
+ def flip: boolean = { val tmp = flag; flag = !flag; tmp }
+ def run: Int = {
+ val c = new Counter;
+ c.incrThen(flip || flip);
+ c.value
+ }
+}
+
+object Test2 {
+ val a = Array(false);
+
+ def run: Int = {
+ val c = new Counter;
+ c.incrThen(true && a(0));
+ c.incrThen(false || Nil.length > 0);
+ c.value
+ }
+}
+
+//############################################################################
+// Test code
+
+object Test {
+ import java.lang.System;
+
+ def check_success(name: String, closure: => Int, expected: Int): Unit = {
+ System.out.print("test " + name);
+ try {
+ val actual: Int = 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("Test1", Test1.run, 1);
+ check_success("Test2", Test2.run, 0);
+ System.out.println();
+ }
+}
+
+//############################################################################