Add a bunch of comm tests.

1 files changed, 36 insertions, 0 deletions

diff --git a/src/test/run-pass/task-comm-6.rs b/src/test/run-pass/task-comm-6.rs
new file mode 100644
index 00000000..c579a98c
--- /dev/null
+++ b/src/test/run-pass/task-comm-6.rs
@@ -0,0 +1,36 @@
+io fn main() -> () {
+   test00();
+}
+
+io fn test00() {
+    let int r = 0;    
+    let int sum = 0;
+    let port[int] p = port();
+    
+    let chan[int] c0 = chan(p);
+    let chan[int] c1 = chan(p);
+    let chan[int] c2 = chan(p);
+    let chan[int] c3 = chan(p);
+    
+    let int number_of_messages = 1000;
+
+    let int i = 0;
+    while (i < number_of_messages) {
+        c0 <| i;
+        c1 <| i;
+        c2 <| i;
+        c3 <| i;
+        i += 1;
+    }
+
+    i = 0;
+    while (i < number_of_messages) {
+        r <- p; sum += r;
+        r <- p; sum += r;
+        r <- p; sum += r;
+        r <- p; sum += r;
+        i += 1;
+    }
+    
+    check (sum == 4 * ((number_of_messages * (number_of_messages - 1)) / 2));
+}
\ No newline at end of file