1 files changed, 111 insertions, 0 deletions
diff --git a/t/proxyinternal.lua b/t/proxyinternal.lua
new file mode 100644
index 0000000..11e1370
--- /dev/null
+++ b/t/proxyinternal.lua
@@ -0,0 +1,111 @@
+function mcp_config_pools(oldss)
+    mcp.backend_read_timeout(0.5)
+    mcp.backend_connect_timeout(5)
+
+    local srv = mcp.backend
+
+    -- Single backend for zones to ease testing.
+    -- For purposes of this config the proxy is always "zone 1" (z1)
+    local b1 = srv('b1', '127.0.0.1', 11611)
+    local b2 = srv('b2', '127.0.0.1', 11612)
+    local b3 = srv('b3', '127.0.0.1', 11613)
+
+    local b1z = {b1}
+    local b2z = {b2}
+    local b3z = {b3}
+
+    -- convert the backends to pools.
+    -- as per a normal full config see simple.lua or t/startfile.lua
+    local zones = {
+        z1 = mcp.pool(b1z),
+        z2 = mcp.pool(b2z),
+        z3 = mcp.pool(b3z),
+    }
+
+    return zones
+end
+
+-- WORKER CODE:
+
+-- Using a very simple route handler only to allow testing the three
+-- workarounds in the same configuration file.
+function prefix_factory(pattern, list, default)
+    local p = pattern
+    local l = list
+    local d = default
+    return function(r)
+        local route = l[string.match(r:key(), p)]
+        if route == nil then
+            return d(r)
+        end
+        return route(r)
+    end
+end
+
+-- just for golfing the code in mcp_config_routes()
+function toproute_factory(pfx, label)
+    local err = "SERVER_ERROR no " .. label .. " route\r\n"
+    return prefix_factory("^/(%a+)/", pfx, function(r) return err end)
+end
+
+-- Do specialized testing based on the key prefix.
+function mcp_config_routes(zones)
+    local pfx_get = {}
+    local pfx_set = {}
+    local pfx_touch = {}
+    local pfx_gets = {}
+    local pfx_gat = {}
+    local pfx_gats = {}
+    local pfx_cas = {}
+    local pfx_add = {}
+    local pfx_delete = {}
+    local pfx_incr = {}
+    local pfx_decr = {}
+    local pfx_append = {}
+    local pfx_prepend = {}
+    local pfx_mg = {}
+    local pfx_ms = {}
+    local pfx_md = {}
+    local pfx_ma = {}
+
+    local basic = function(r)
+        return mcp.internal(r)
+    end
+
+    pfx_get["b"] = basic
+    pfx_set["b"] = basic
+    pfx_touch["b"] = basic
+    pfx_gets["b"] = basic
+    pfx_gat["b"] = basic
+    pfx_gats["b"] = basic
+    pfx_cas["b"] = basic
+    pfx_add["b"] = basic
+    pfx_delete["b"] = basic
+    pfx_incr["b"] = basic
+    pfx_decr["b"] = basic
+    pfx_append["b"] = basic
+    pfx_prepend["b"] = basic
+    pfx_mg["b"] = basic
+    pfx_ms["b"] = basic
+    pfx_md["b"] = basic
+    pfx_ma["b"] = basic
+
+    mcp.attach(mcp.CMD_GET, toproute_factory(pfx_get, "get"))
+    mcp.attach(mcp.CMD_SET, toproute_factory(pfx_set, "set"))
+    mcp.attach(mcp.CMD_TOUCH, toproute_factory(pfx_touch, "touch"))
+    mcp.attach(mcp.CMD_GETS, toproute_factory(pfx_gets, "gets"))
+    mcp.attach(mcp.CMD_GAT, toproute_factory(pfx_gat, "gat"))
+    mcp.attach(mcp.CMD_GATS, toproute_factory(pfx_gats, "gats"))
+    mcp.attach(mcp.CMD_CAS, toproute_factory(pfx_cas, "cas"))
+    mcp.attach(mcp.CMD_ADD, toproute_factory(pfx_add, "add"))
+    mcp.attach(mcp.CMD_DELETE, toproute_factory(pfx_delete, "delete"))
+    mcp.attach(mcp.CMD_INCR, toproute_factory(pfx_incr, "incr"))
+    mcp.attach(mcp.CMD_DECR, toproute_factory(pfx_decr, "decr"))
+    mcp.attach(mcp.CMD_APPEND, toproute_factory(pfx_append, "append"))
+    mcp.attach(mcp.CMD_PREPEND, toproute_factory(pfx_prepend, "prepend"))
+    mcp.attach(mcp.CMD_MG, toproute_factory(pfx_mg, "mg"))
+    mcp.attach(mcp.CMD_MS, toproute_factory(pfx_ms, "ms"))
+    mcp.attach(mcp.CMD_MD, toproute_factory(pfx_md, "md"))
+    mcp.attach(mcp.CMD_MA, toproute_factory(pfx_ma, "ma"))
+
+end