1 files changed, 67 insertions, 0 deletions
diff --git a/libbuild2/test/rule.hxx b/libbuild2/test/rule.hxx
new file mode 100644
index 0000000..7837074
--- /dev/null
+++ b/libbuild2/test/rule.hxx
@@ -0,0 +1,67 @@
+// file      : libbuild2/test/rule.hxx -*- C++ -*-
+// copyright : Copyright (c) 2014-2019 Code Synthesis Ltd
+// license   : MIT; see accompanying LICENSE file
+
+#ifndef LIBBUILD2_TEST_RULE_HXX
+#define LIBBUILD2_TEST_RULE_HXX
+
+#include <libbuild2/types.hxx>
+#include <libbuild2/utility.hxx>
+
+#include <libbuild2/rule.hxx>
+#include <libbuild2/action.hxx>
+
+#include <libbuild2/test/common.hxx>
+
+namespace build2
+{
+  namespace test
+  {
+    class rule: public build2::rule, protected virtual common
+    {
+    public:
+      virtual bool
+      match (action, target&, const string&) const override;
+
+      virtual recipe
+      apply (action, target&) const override;
+
+      static target_state
+      perform_update (action, const target&, size_t);
+
+      target_state
+      perform_test (action, const target&, size_t) const;
+
+      target_state
+      perform_script (action, const target&, size_t) const;
+
+      rule (common_data&& d, bool see_through_only)
+          : common (move (d)), see_through (see_through_only) {}
+
+      bool see_through;
+    };
+
+    class default_rule: public rule
+    {
+    public:
+      explicit
+      default_rule (common_data&& d)
+          : common (move (d)),
+            rule (move (d), true /* see_through_only */) {}
+    };
+
+    // To be used for non-see-through groups that should exhibit the see-
+    // through behavior for install (see lib{} in the bin module for an
+    // example).
+    //
+    class group_rule: public rule
+    {
+    public:
+      explicit
+      group_rule (common_data&& d)
+          : common (move (d)), rule (move (d), false /* see_through_only */) {}
+    };
+  }
+}
+
+#endif // LIBBUILD2_TEST_RULE_HXX