Add dependencies for load-balance redundant-load-balance tests, add l…

…oad-balance test

src/tests/keywords/load-balance

@@ -0,0 +1,97 @@
+# PRE: update if foreach
+#
+#  Load-Balance blocks.
+#
+#  Should distribute load between the modules.
+#
+update request {
+    Tmp-Integer-0 := 0
+    Tmp-Integer-1 := 0
+
+    Tmp-Integer-2 += 0		# 0
+    Tmp-Integer-2 += 1
+    Tmp-Integer-2 += 2
+    Tmp-Integer-2 += 3
+    Tmp-Integer-2 += 4
+    Tmp-Integer-2 += 5
+    Tmp-Integer-2 += 6
+    Tmp-Integer-2 += 7
+    Tmp-Integer-2 += 8
+    Tmp-Integer-2 += 9		# 10
+    Tmp-Integer-2 += 0
+    Tmp-Integer-2 += 1
+    Tmp-Integer-2 += 2
+    Tmp-Integer-2 += 3
+    Tmp-Integer-2 += 4
+    Tmp-Integer-2 += 5
+    Tmp-Integer-2 += 6
+    Tmp-Integer-2 += 7
+    Tmp-Integer-2 += 8
+    Tmp-Integer-2 += 9		# 20
+    Tmp-Integer-2 += 0
+    Tmp-Integer-2 += 1
+    Tmp-Integer-2 += 2
+    Tmp-Integer-2 += 3
+    Tmp-Integer-2 += 4
+    Tmp-Integer-2 += 5
+    Tmp-Integer-2 += 6
+    Tmp-Integer-2 += 7
+    Tmp-Integer-2 += 8
+    Tmp-Integer-2 += 9		# 30
+    Tmp-Integer-2 += 0
+    Tmp-Integer-2 += 1
+    Tmp-Integer-2 += 2
+    Tmp-Integer-2 += 3
+    Tmp-Integer-2 += 4
+    Tmp-Integer-2 += 5
+    Tmp-Integer-2 += 6
+    Tmp-Integer-2 += 7
+    Tmp-Integer-2 += 8
+    Tmp-Integer-2 += 9		# 40
+    Tmp-Integer-2 += 0
+    Tmp-Integer-2 += 1
+    Tmp-Integer-2 += 2
+    Tmp-Integer-2 += 3
+    Tmp-Integer-2 += 4
+    Tmp-Integer-2 += 5
+    Tmp-Integer-2 += 6
+    Tmp-Integer-2 += 7
+    Tmp-Integer-2 += 8
+    Tmp-Integer-2 += 9		# 49
+}
+
+#
+#  Loop 0..9
+#
+foreach &Tmp-Integer-2 {
+	load-balance {
+		group {
+			update request {
+				Tmp-Integer-0 := "%{expr:%{Tmp-Integer-0} + 1}"
+				Filter-Id += "PICKED GROUP 1 %{Tmp-Integer-0} TIME(S)"
+			}
+			ok
+		}
+		group {
+			update request {
+				Tmp-Integer-1 := "%{expr:%{Tmp-Integer-1} + 1}"
+				Filter-Id += "PICKED GROUP 2 %{Tmp-Integer-1} TIME(S)"
+			}
+			ok
+		}
+	}
+}
+
+# The chances of one group being used over another 50 times by random occurrence
+# is quite small, and if this happens repeatedly, it's likely there's a bug in
+# the load-balance code or random number generator.
+if ((&Tmp-Integer-0 == 0) || (&Tmp-Integer-1 == 0)) {
+	update reply {
+		Filter-Id += "fail 1 %{Tmp-Integer-0}/%{Tmp-Integer-1})"
+	}
+}
+else {
+	update reply {
+		Filter-Id := 'filter'
+	}
+}

src/tests/keywords/redundant

@@ -1,3 +1,4 @@
+# PRE: update if foreach
 #
 #  Redundant blocks.
 #

src/tests/keywords/redundant-load-balance

@@ -1,3 +1,4 @@
+# PRE: update if foreach
 #
 #  Redundant blocks.
 #