diff --git a/apache2/t/op/eq.t b/apache2/t/op/eq.t
index 8b137891..b8f2068c 100644
--- a/apache2/t/op/eq.t
+++ b/apache2/t/op/eq.t
@@ -1 +1,101 @@
+### Empty
+{
+	type => "op",
+	name => "eq",
+	param => "0",
+	input => "",
+	ret => 1,
+},
+{
+	type => "op",
+	name => "eq",
+	param => "5",
+	input => "",
+	ret => 0,
+},
 
+### Invalid
+# xxx interpreted as 0
+{
+	type => "op",
+	name => "eq",
+	param => "xxx",
+	input => "0",
+	ret => 1,
+},
+# xxx interpreted as 0
+{
+	type => "op",
+	name => "eq",
+	param => "xxx",
+	input => "5",
+	ret => 0,
+},
+# xxx interpreted as 0
+{
+	type => "op",
+	name => "eq",
+	param => "xxx",
+	input => "-1",
+	ret => 0,
+},
+# xxx interpreted as 0
+{
+	type => "op",
+	name => "eq",
+	param => "0",
+	input => "xxx",
+	ret => 1,
+},
+# xxx interpreted as 0
+{
+	type => "op",
+	name => "eq",
+	param => "5",
+	input => "xxx",
+	ret => 0,
+},
+
+### General
+{
+	type => "op",
+	name => "eq",
+	param => "0",
+	input => "-5",
+	ret => 0,
+},
+{
+	type => "op",
+	name => "eq",
+	param => "0",
+	input => "0",
+	ret => 1,
+},
+{
+	type => "op",
+	name => "eq",
+	param => "0",
+	input => "5",
+	ret => 0,
+},
+{
+	type => "op",
+	name => "eq",
+	param => "5",
+	input => "0",
+	ret => 0,
+},
+{
+	type => "op",
+	name => "eq",
+	param => "5",
+	input => "5",
+	ret => 1,
+},
+{
+	type => "op",
+	name => "eq",
+	param => "5",
+	input => "10",
+	ret => 0,
+},
diff --git a/apache2/t/op/ge.t b/apache2/t/op/ge.t
index 8b137891..899c82a0 100644
--- a/apache2/t/op/ge.t
+++ b/apache2/t/op/ge.t
@@ -1 +1,93 @@
+### Empty
+{
+	type => "op",
+	name => "ge",
+	param => "0",
+	input => "",
+	ret => 1,
+},
+{
+	type => "op",
+	name => "ge",
+	param => "5",
+	input => "",
+	ret => 0,
+},
 
+### Invalid
+# xxx interpreted as 0
+{
+	type => "op",
+	name => "ge",
+	param => "xxx",
+	input => "5",
+	ret => 1,
+},
+# xxx interpreted as 0
+{
+	type => "op",
+	name => "ge",
+	param => "xxx",
+	input => "-1",
+	ret => 0,
+},
+# xxx interpreted as 0
+{
+	type => "op",
+	name => "ge",
+	param => "0",
+	input => "xxx",
+	ret => 1,
+},
+# xxx interpreted as 0
+{
+	type => "op",
+	name => "ge",
+	param => "5",
+	input => "xxx",
+	ret => 0,
+},
+
+### General
+{
+	type => "op",
+	name => "ge",
+	param => "0",
+	input => "-5",
+	ret => 0,
+},
+{
+	type => "op",
+	name => "ge",
+	param => "0",
+	input => "0",
+	ret => 1,
+},
+{
+	type => "op",
+	name => "ge",
+	param => "0",
+	input => "5",
+	ret => 1,
+},
+{
+	type => "op",
+	name => "ge",
+	param => "5",
+	input => "0",
+	ret => 0,
+},
+{
+	type => "op",
+	name => "ge",
+	param => "5",
+	input => "5",
+	ret => 1,
+},
+{
+	type => "op",
+	name => "ge",
+	param => "5",
+	input => "10",
+	ret => 1,
+},
diff --git a/apache2/t/op/gt.t b/apache2/t/op/gt.t
index 8b137891..168d81f1 100644
--- a/apache2/t/op/gt.t
+++ b/apache2/t/op/gt.t
@@ -1 +1,93 @@
+### Empty
+{
+	type => "op",
+	name => "gt",
+	param => "0",
+	input => "",
+	ret => 0,
+},
+{
+	type => "op",
+	name => "gt",
+	param => "5",
+	input => "",
+	ret => 0,
+},
 
+### Invalid
+# xxx interpreted as 0
+{
+	type => "op",
+	name => "gt",
+	param => "xxx",
+	input => "5",
+	ret => 1,
+},
+# xxx interpreted as 0
+{
+	type => "op",
+	name => "gt",
+	param => "xxx",
+	input => "-1",
+	ret => 0,
+},
+# xxx interpreted as 0
+{
+	type => "op",
+	name => "gt",
+	param => "-1",
+	input => "xxx",
+	ret => 1,
+},
+# xxx interpreted as 0
+{
+	type => "op",
+	name => "gt",
+	param => "5",
+	input => "xxx",
+	ret => 0,
+},
+
+### General
+{
+	type => "op",
+	name => "gt",
+	param => "0",
+	input => "-5",
+	ret => 0,
+},
+{
+	type => "op",
+	name => "gt",
+	param => "0",
+	input => "0",
+	ret => 0,
+},
+{
+	type => "op",
+	name => "gt",
+	param => "0",
+	input => "5",
+	ret => 1,
+},
+{
+	type => "op",
+	name => "gt",
+	param => "5",
+	input => "0",
+	ret => 0,
+},
+{
+	type => "op",
+	name => "gt",
+	param => "5",
+	input => "5",
+	ret => 0,
+},
+{
+	type => "op",
+	name => "gt",
+	param => "5",
+	input => "10",
+	ret => 1,
+},
diff --git a/apache2/t/op/le.t b/apache2/t/op/le.t
index 8b137891..b6a84175 100644
--- a/apache2/t/op/le.t
+++ b/apache2/t/op/le.t
@@ -1 +1,93 @@
+### Empty
+{
+	type => "op",
+	name => "le",
+	param => "0",
+	input => "",
+	ret => 1,
+},
+{
+	type => "op",
+	name => "le",
+	param => "5",
+	input => "",
+	ret => 1,
+},
 
+### Invalid
+# xxx interpreted as 0
+{
+	type => "op",
+	name => "le",
+	param => "xxx",
+	input => "5",
+	ret => 0,
+},
+# xxx interpreted as 0
+{
+	type => "op",
+	name => "le",
+	param => "xxx",
+	input => "-1",
+	ret => 1,
+},
+# xxx interpreted as 0
+{
+	type => "op",
+	name => "le",
+	param => "0",
+	input => "xxx",
+	ret => 1,
+},
+# xxx interpreted as 0
+{
+	type => "op",
+	name => "le",
+	param => "5",
+	input => "xxx",
+	ret => 1,
+},
+
+### General
+{
+	type => "op",
+	name => "le",
+	param => "0",
+	input => "-5",
+	ret => 1,
+},
+{
+	type => "op",
+	name => "le",
+	param => "0",
+	input => "0",
+	ret => 1,
+},
+{
+	type => "op",
+	name => "le",
+	param => "0",
+	input => "5",
+	ret => 0,
+},
+{
+	type => "op",
+	name => "le",
+	param => "5",
+	input => "0",
+	ret => 1,
+},
+{
+	type => "op",
+	name => "le",
+	param => "5",
+	input => "5",
+	ret => 1,
+},
+{
+	type => "op",
+	name => "le",
+	param => "5",
+	input => "10",
+	ret => 0,
+},
diff --git a/apache2/t/op/lt.t b/apache2/t/op/lt.t
index 8b137891..59882d46 100644
--- a/apache2/t/op/lt.t
+++ b/apache2/t/op/lt.t
@@ -1 +1,93 @@
+### Empty
+{
+	type => "op",
+	name => "lt",
+	param => "0",
+	input => "",
+	ret => 0,
+},
+{
+	type => "op",
+	name => "lt",
+	param => "5",
+	input => "",
+	ret => 1,
+},
 
+### Invalid
+# xxx interpreted as 0
+{
+	type => "op",
+	name => "lt",
+	param => "xxx",
+	input => "5",
+	ret => 0,
+},
+# xxx interpreted as 0
+{
+	type => "op",
+	name => "lt",
+	param => "xxx",
+	input => "-1",
+	ret => 1,
+},
+# xxx interpreted as 0
+{
+	type => "op",
+	name => "lt",
+	param => "-1",
+	input => "xxx",
+	ret => 0,
+},
+# xxx interpreted as 0
+{
+	type => "op",
+	name => "lt",
+	param => "5",
+	input => "xxx",
+	ret => 1,
+},
+
+### General
+{
+	type => "op",
+	name => "lt",
+	param => "0",
+	input => "-5",
+	ret => 1,
+},
+{
+	type => "op",
+	name => "lt",
+	param => "0",
+	input => "0",
+	ret => 0,
+},
+{
+	type => "op",
+	name => "lt",
+	param => "0",
+	input => "5",
+	ret => 0,
+},
+{
+	type => "op",
+	name => "lt",
+	param => "5",
+	input => "0",
+	ret => 1,
+},
+{
+	type => "op",
+	name => "lt",
+	param => "5",
+	input => "5",
+	ret => 0,
+},
+{
+	type => "op",
+	name => "lt",
+	param => "5",
+	input => "10",
+	ret => 0,
+},