From 8935837cdac0fcf979851d1d01f374511df60e64 Mon Sep 17 00:00:00 2001
From: Julian Bouzas <julian.bouzas@collabora.com>
Date: Mon, 26 Feb 2024 12:20:12 -0500
Subject: [PATCH] scripts: remove settings-manager and use the Settings API

The settings manager is not needed anymore because the WpSettings Lua API
returns now the default value from the schema if the setting is not found.
---
 .../default-nodes/state-default-nodes.lua     |   7 +-
 src/scripts/device/apply-routes.lua           |   5 +-
 .../device/autoswitch-bluetooth-profile.lua   |  13 +-
 src/scripts/device/state-profile.lua          |   7 +-
 src/scripts/device/state-routes.lua           |   7 +-
 src/scripts/lib/monitor-utils.lua             |   4 +-
 src/scripts/lib/settings-bluetooth.lua        |  16 ---
 src/scripts/lib/settings-device.lua           |  18 ---
 src/scripts/lib/settings-linking.lua          |  16 ---
 src/scripts/lib/settings-manager.lua          | 124 ------------------
 src/scripts/lib/settings-monitor.lua          |  15 ---
 src/scripts/lib/settings-node.lua             |  26 ----
 src/scripts/linking/find-defined-target.lua   |   4 +-
 src/scripts/linking/prepare-link.lua          |   4 +-
 src/scripts/linking/rescan.lua                |   7 +-
 src/scripts/node/create-item.lua              |   7 +-
 src/scripts/node/filter-forward-format.lua    |   3 +-
 src/scripts/node/state-stream.lua             |  24 ++--
 tests/script-tester.c                         |   3 +
 tests/scripts/config/wireplumber.conf         | 121 +++++++++++++++++
 20 files changed, 172 insertions(+), 259 deletions(-)
 delete mode 100644 src/scripts/lib/settings-bluetooth.lua
 delete mode 100644 src/scripts/lib/settings-device.lua
 delete mode 100644 src/scripts/lib/settings-linking.lua
 delete mode 100644 src/scripts/lib/settings-manager.lua
 delete mode 100644 src/scripts/lib/settings-monitor.lua
 delete mode 100644 src/scripts/lib/settings-node.lua
 create mode 100644 tests/scripts/config/wireplumber.conf

diff --git a/src/scripts/default-nodes/state-default-nodes.lua b/src/scripts/default-nodes/state-default-nodes.lua
index 35f74a6b..c3980881 100644
--- a/src/scripts/default-nodes/state-default-nodes.lua
+++ b/src/scripts/default-nodes/state-default-nodes.lua
@@ -10,7 +10,6 @@
 -- state file during the bootup, finally it has a hook which finds a default
 -- node out of the user preferences
 
-settings = require ("settings-node")
 log = Log.open_topic ("s-default-nodes")
 
 -- the state storage
@@ -193,5 +192,7 @@ function toggleState (enable)
   end
 end
 
-settings:subscribe ("restore-default-targets", toggleState)
-toggleState (settings ["restore-default-targets"])
+Settings.subscribe ("node.restore-default-targets", function ()
+  toggleState (Settings.get_boolean ("node.restore-default-targets"))
+end)
+toggleState (Settings.get_boolean ("node.restore-default-targets"))
diff --git a/src/scripts/device/apply-routes.lua b/src/scripts/device/apply-routes.lua
index ad3e802a..bb933339 100644
--- a/src/scripts/device/apply-routes.lua
+++ b/src/scripts/device/apply-routes.lua
@@ -10,7 +10,6 @@
 --
 -- Set the Route param as part of the "select-routes" event run
 
-settings = require ("settings-device")
 devinfo = require ("device-info-cache")
 log = Log.open_topic ("s-device")
 
@@ -57,8 +56,8 @@ AsyncEventHook {
           local is_input = (route_info.direction == "Input")
           props.mute = props.mute or false
           props.channelVolumes = props.channelVolumes or
-              { is_input and settings ["routes.default-source-volume"]
-                          or settings ["routes.default-sink-volume"] }
+              { is_input and Settings.get_float ("device.routes.default-source-volume")
+                          or Settings.get_float ("device.routes.default-sink-volume") }
 
           -- prefix the props with correct IDs to create a Pod.Object
           table.insert (props, 1, "Spa:Pod:Object:Param:Props")
diff --git a/src/scripts/device/autoswitch-bluetooth-profile.lua b/src/scripts/device/autoswitch-bluetooth-profile.lua
index 8f859e30..2c767b25 100644
--- a/src/scripts/device/autoswitch-bluetooth-profile.lua
+++ b/src/scripts/device/autoswitch-bluetooth-profile.lua
@@ -27,7 +27,6 @@
 
 lutils = require ("linking-utils")
 cutils = require ("common-utils")
-settings = require ("settings-bluetooth")
 
 state = nil
 headset_profiles = nil
@@ -47,7 +46,8 @@ local previous_streams = {}
 function handlePersistentSetting (enable)
   if enable and state == nil then
     -- the state storage
-    state = settings.autoswitch_to_headset_profile and State ("bluetooth-autoswitch") or nil
+    state = Settings.get_boolean ("bluetooth.autoswitch-to-headset-profile")
+        and State ("bluetooth-autoswitch") or nil
     headset_profiles = state and state:load () or {}
   else
     state = nil
@@ -55,9 +55,10 @@ function handlePersistentSetting (enable)
   end
 end
 
-handlePersistentSetting (settings.use_persistent_storage)
-
-settings:subscribe ("use-persistent-storage", handlePersistentSetting)
+handlePersistentSetting (Settings.get_boolean ("bluetooth.use-persistent-storage"))
+Settings.subscribe ("bluetooth.use-persistent-storage", function ()
+  handlePersistentSetting (Settings.get_boolean ("bluetooth.use-persistent-storage"))
+end)
 
 devices_om = ObjectManager {
   Interest {
@@ -341,7 +342,7 @@ local function checkStreamStatus (stream)
 end
 
 local function handleStream (stream)
-  if not settings.autoswitch_to_headset_profile then
+  if not Settings.get_boolean ("bluetooth.autoswitch-to-headset-profile") then
     return
   end
 
diff --git a/src/scripts/device/state-profile.lua b/src/scripts/device/state-profile.lua
index eca69f3a..0ea7dbbc 100644
--- a/src/scripts/device/state-profile.lua
+++ b/src/scripts/device/state-profile.lua
@@ -12,7 +12,6 @@
 -- selected device profile to state file
 
 cutils = require ("common-utils")
-settings = require ("settings-device")
 log = Log.open_topic ("s-device")
 
 -- the state storage
@@ -140,5 +139,7 @@ function toggleState (enable)
   end
 end
 
-settings:subscribe ("restore-profile", toggleState)
-toggleState (settings.restore_profile)
+Settings.subscribe ("device.restore-profile", function ()
+  toggleState (Settings.get_boolean ("device.restore-profile"))
+end)
+toggleState (Settings.get_boolean ("device.restore-profile"))
diff --git a/src/scripts/device/state-routes.lua b/src/scripts/device/state-routes.lua
index ddba0dc2..e6ccba10 100644
--- a/src/scripts/device/state-routes.lua
+++ b/src/scripts/device/state-routes.lua
@@ -14,7 +14,6 @@
 --
 
 cutils = require ("common-utils")
-settings = require ("settings-device")
 devinfo = require ("device-info-cache")
 log = Log.open_topic ("s-device")
 
@@ -329,5 +328,7 @@ function toggleState (enable)
   end
 end
 
-settings:subscribe ("restore-routes", toggleState)
-toggleState (settings.restore_routes)
+Settings.subscribe ("device.restore-routes", function ()
+  toggleState (Settings.get_boolean ("device.restore-routes"))
+end)
+toggleState (Settings.get_boolean ("device.restore-routes"))
diff --git a/src/scripts/lib/monitor-utils.lua b/src/scripts/lib/monitor-utils.lua
index 65c2f037..5c58cd68 100644
--- a/src/scripts/lib/monitor-utils.lua
+++ b/src/scripts/lib/monitor-utils.lua
@@ -7,7 +7,6 @@
 
 -- Script is a Lua Module of monitor Lua utility functions
 
-settings = require ("settings-monitor")
 log = Log.open_topic ("s-monitors-utils")
 
 local mutils = {
@@ -103,7 +102,8 @@ function mutils.register_cam_node (self, parent, id, factory, properties)
   local other_api = api == "v4l2" and "libcamera" or "v4l2"
   if cam_api_data.enum_status and not cam_data[other_api].enum_status then
     log:trace (string.format ("\"%s\" armed a timer for %d", api, dev_num))
-    cam_data.source = Core.timeout_add (settings["camera-discovery-timeout"], function()
+    cam_data.source = Core.timeout_add (
+        Settings.get_int ("monitor.camera-discovery-timeout"), function()
       log:trace (string.format ("\"%s\" armed timer expired for %d", api, dev_num))
       self:create_cam_node (dev_num)
       cam_data.source = nil
diff --git a/src/scripts/lib/settings-bluetooth.lua b/src/scripts/lib/settings-bluetooth.lua
deleted file mode 100644
index a2c1e120..00000000
--- a/src/scripts/lib/settings-bluetooth.lua
+++ /dev/null
@@ -1,16 +0,0 @@
--- WirePlumber
---
--- Copyright © 2022 Collabora Ltd.
---
--- SPDX-License-Identifier: MIT
-
--- Bluetooth settings manager
-
-local settings_manager = require ("settings-manager")
-
-local defaults = {
-  ["use-persistent-storage"] = true,
-  ["autoswitch-to-headset-profile"] = true
-}
-
-return settings_manager.new ("bluetooth.", defaults)
diff --git a/src/scripts/lib/settings-device.lua b/src/scripts/lib/settings-device.lua
deleted file mode 100644
index 1bc0efb5..00000000
--- a/src/scripts/lib/settings-device.lua
+++ /dev/null
@@ -1,18 +0,0 @@
--- WirePlumber
---
--- Copyright © 2022 Collabora Ltd.
---
--- SPDX-License-Identifier: MIT
-
--- Device settings manager
-
-local settings_manager = require ("settings-manager")
-
-local defaults = {
-  ["restore-profile"] = true,
-  ["restore-routes"] = true,
-  ["routes.default-sink-volume"] = 0.4 ^ 3,
-  ["routes.default-source-volume"] = 1.0,
-}
-
-return settings_manager.new ("device.", defaults)
diff --git a/src/scripts/lib/settings-linking.lua b/src/scripts/lib/settings-linking.lua
deleted file mode 100644
index bef0445d..00000000
--- a/src/scripts/lib/settings-linking.lua
+++ /dev/null
@@ -1,16 +0,0 @@
--- WirePlumber
---
--- Copyright © 2022 Collabora Ltd.
---
--- SPDX-License-Identifier: MIT
-
--- linking settings manager
-
-local settings_manager = require ("settings-manager")
-
-local defaults = {
-  ["allow-moving-streams"] = true,
-  ["follow-default-target"] = true,
-}
-
-return settings_manager.new ("linking.", defaults)
diff --git a/src/scripts/lib/settings-manager.lua b/src/scripts/lib/settings-manager.lua
deleted file mode 100644
index 9bf42630..00000000
--- a/src/scripts/lib/settings-manager.lua
+++ /dev/null
@@ -1,124 +0,0 @@
--- WirePlumber
---
--- Copyright © 2022 Collabora Ltd.
---
--- SPDX-License-Identifier: MIT
---
--- Settings manager helper
---
--- This sets up a lua table that will automatically populate itself with
--- values from the settings, falling back to the default values specified.
--- Any changes in the settings will automatically change the values of this
--- table.
---
--- Usage:
---
--- local settings_manager = require ("settings-manager")
--- local defaults = {
---   ["foo"] = true,
---   ["foo-bar"] = 3,
--- }
--- local settings = settings_manager.new ("example.prefix.", defaults)
---
--- The above "settings" table should now look like this internally:
--- {
---   foo = true, -- or the value specified in the Settings
---   foo_bar = 3, -- or the value specified in the Settings
--- }
---
--- Additionally, a "subscribe" method is present in the "settings" table, which
--- allows subscribing to changes of the values:
---
--- settings:subscribe ("foo-bar", function (new_value)
---   Log.info ("foo-bar value changed to " .. new_value)
--- end)
---
-
-local settings_manager = {}
-local private_api = {}
-
-function private_api.subscribe (self, key, closure)
-  if not self.subscribers[key] then
-    self.subscribers[key] = {}
-  end
-  table.insert (self.subscribers, closure)
-end
-
-function private_api.call_subscribers (self, key, new_value)
-  if self.subscribers[key] then
-    for i, closure in ipairs (self.subscribers[key]) do
-      closure (new_value)
-    end
-  end
-end
-
-function private_api.update_value (self, key, json_value, default)
-  local new_value = json_value and json_value:parse () or default
-
-  -- only accept values that have the same type as the default value
-  if type (new_value) ~= type (default) then
-    new_value = default
-  end
-
-  -- store only if the new value is not equal to the default
-  self.values[key] = (new_value ~= default) and new_value or nil
-
-  return new_value
-end
-
-function settings_manager.new (_prefix, _defaults)
-  -- private storage table
-  local private = {
-    prefix = _prefix,
-    prefix_len = string.len (_prefix),
-    defaults = _defaults,
-    values = {},
-    subscribers = {},
-  }
-  setmetatable (private, { __index = private_api })
-
-  -- initialize with the values found in Settings
-  for key, default in pairs (private.defaults) do
-    local json_value = Settings.get (private.prefix .. key)
-    private:update_value (key, json_value, default)
-  end
-
-  -- subscribe for changes in Settings
-  Settings.subscribe (private.prefix .. "*", function (_, setting, json_value)
-    local key = string.sub (setting, private.prefix_len, -1)
-    local default = private.defaults[key]
-
-    -- unknown key, ignore it
-    if default == nil then
-      return
-    end
-
-    local new_value = private:update_value (key, json_value, default)
-    private:call_subscribers (key, new_value)
-  end)
-
-  -- return an empty table with a metatable that will resolve
-  -- keys to the values stored in `private` or their default values
-  return setmetatable ({}, {
-    __private = private,
-    __index = function (self, key)
-      if key == "subscribe" then
-        -- special case, "subscribe" is a method
-        return function (self, key, closure)
-          local private = getmetatable (self) ["__private"]
-          private:subscribe (key, closure)
-        end
-      else
-        local private = getmetatable (self) ["__private"]
-        key = string.gsub (key, "_", "-") -- foo_bar_baz -> foo-bar-baz
-        local value = private.values[key]
-        return (value ~= nil) and value or private.defaults[key]
-      end
-    end,
-    __newindex = function(_, key, _)
-      error ('Not allowed to modify configuration value')
-    end
-  })
-end
-
-return settings_manager
diff --git a/src/scripts/lib/settings-monitor.lua b/src/scripts/lib/settings-monitor.lua
deleted file mode 100644
index a1b5f703..00000000
--- a/src/scripts/lib/settings-monitor.lua
+++ /dev/null
@@ -1,15 +0,0 @@
--- WirePlumber
---
--- Copyright © 2023 Collabora Ltd.
---
--- SPDX-License-Identifier: MIT
-
--- Monitors settings manager
-
-local settings_manager = require ("settings-manager")
-
-local defaults = {
-  ["camera-discovery-timeout"] = 100,
-}
-
-return settings_manager.new ("monitor.", defaults)
diff --git a/src/scripts/lib/settings-node.lua b/src/scripts/lib/settings-node.lua
deleted file mode 100644
index fd2ecee2..00000000
--- a/src/scripts/lib/settings-node.lua
+++ /dev/null
@@ -1,26 +0,0 @@
--- WirePlumber
---
--- Copyright © 2022 Collabora Ltd.
---
--- SPDX-License-Identifier: MIT
-
--- Node settings manager
-
-local settings_manager = require ("settings-manager")
-
-local defaults = {
-  ["features.audio.no-dsp"] = false,
-  ["features.audio.monitor-ports"] = true,
-  ["features.audio.control-port"] = false,
-
-  ["stream.restore-props"] = true,
-  ["stream.restore-target"] = true,
-  ["stream.default-playback-volume"] = 1.0,
-  ["stream.default-capture-volume"] = 1.0,
-
-  ["filter.forward-format"] = false,
-
-  ["restore-default-targets"] = true,
-}
-
-return settings_manager.new ("node.", defaults)
diff --git a/src/scripts/linking/find-defined-target.lua b/src/scripts/linking/find-defined-target.lua
index 49cf9a3e..5028a3a9 100644
--- a/src/scripts/linking/find-defined-target.lua
+++ b/src/scripts/linking/find-defined-target.lua
@@ -11,7 +11,6 @@
 
 lutils = require ("linking-utils")
 cutils = require ("common-utils")
-settings = require ("settings-linking")
 log = Log.open_topic ("s-linking")
 
 SimpleEventHook {
@@ -34,7 +33,8 @@ SimpleEventHook {
     log:info (si, string.format ("handling item %d: %s (%s)", si.id,
         tostring (si_props ["node.name"]), tostring (si_props ["node.id"])))
 
-    local metadata = settings.allow_moving_streams and cutils.get_default_metadata_object ()
+    local metadata = Settings.get_boolean ("linking.allow-moving-streams") and
+        cutils.get_default_metadata_object ()
     local dont_fallback = cutils.parseBool (si_props ["node.dont-fallback"])
     local dont_move = cutils.parseBool (si_props ["node.dont-move"])
     local target_key
diff --git a/src/scripts/linking/prepare-link.lua b/src/scripts/linking/prepare-link.lua
index c1be2911..06b9a833 100644
--- a/src/scripts/linking/prepare-link.lua
+++ b/src/scripts/linking/prepare-link.lua
@@ -10,7 +10,6 @@
 
 lutils = require ("linking-utils")
 cutils = require ("common-utils")
-settings = require ("settings-linking")
 log = Log.open_topic ("s-linking")
 
 SimpleEventHook {
@@ -39,7 +38,8 @@ SimpleEventHook {
         log:debug (si, "... already linked to proper target")
 
         -- Check this also here, in case in default targets changed
-        if settings.follow_default_target and si_flags.has_node_defined_target then
+        if Settings.get_boolean ("linking.follow-default-target") and
+            si_flags.has_node_defined_target then
           lutils.checkFollowDefault (si, target)
         end
 
diff --git a/src/scripts/linking/rescan.lua b/src/scripts/linking/rescan.lua
index 96e4b453..406f0573 100644
--- a/src/scripts/linking/rescan.lua
+++ b/src/scripts/linking/rescan.lua
@@ -13,7 +13,6 @@
 lutils = require ("linking-utils")
 cutils = require ("common-utils")
 futils = require ("filter-utils")
-settings = require ("settings-linking")
 log = Log.open_topic ("s-linking")
 handles = {}
 
@@ -231,5 +230,7 @@ function handleMoveSetting (enable)
   end
 end
 
-settings:subscribe ("allow-moving-streams", handleMoveSetting)
-handleMoveSetting (settings.allow_moving_streams)
+Settings.subscribe ("linking.allow-moving-streams", function ()
+  handleMoveSetting (Settings.get_boolean ("linking.allow-moving-streams"))
+end)
+handleMoveSetting (Settings.get_boolean ("linking.allow-moving-streams"))
diff --git a/src/scripts/node/create-item.lua b/src/scripts/node/create-item.lua
index 52873612..2fb96c3f 100644
--- a/src/scripts/node/create-item.lua
+++ b/src/scripts/node/create-item.lua
@@ -9,7 +9,6 @@
 -- linkable) objects out of them.
 
 cutils = require ("common-utils")
-settings = require ("settings-node")
 log = Log.open_topic ("s-node")
 
 items = {}
@@ -19,9 +18,9 @@ function configProperties (node)
   local properties = {
     ["item.node"] = node,
     ["item.plugged.usec"] = GLib.get_monotonic_time (),
-    ["item.features.no-dsp"] = settings ["features.audio.no-dsp"],
-    ["item.features.monitor"] = settings ["features.audio.monitor-ports"],
-    ["item.features.control-port"] = settings ["features.audio.control-port"],
+    ["item.features.no-dsp"] = Settings.get_boolean ("node.features.audio.no-dsp"),
+    ["item.features.monitor"] = Settings.get_boolean ("node.features.audio.monitor-ports"),
+    ["item.features.control-port"] = Settings.get_boolean ("node.features.audio.control-port"),
     ["node.id"] = node ["bound-id"],
     ["client.id"] = np ["client.id"],
     ["object.path"] = np ["object.path"],
diff --git a/src/scripts/node/filter-forward-format.lua b/src/scripts/node/filter-forward-format.lua
index 1ad33228..04b6198c 100644
--- a/src/scripts/node/filter-forward-format.lua
+++ b/src/scripts/node/filter-forward-format.lua
@@ -11,7 +11,6 @@
 -- FIXME: this script can be further improved
 
 lutils = require ("linking-utils")
-settings = require ("settings-node")
 log = Log.open_topic ("s-node")
 
 function findAssociatedLinkGroupNode (si)
@@ -93,7 +92,7 @@ SimpleEventHook {
     local si = event:get_subject ()
 
     -- Forward filters ports format to associated virtual devices if enabled
-    if settings["filter.forward-format"] then
+    if Settings.get_boolean ("node.filter.forward-format") then
       local si_props = si.properties
       local link_group = si_props ["node.link-group"]
       local si_flags = lutils:get_flags (si.id)
diff --git a/src/scripts/node/state-stream.lua b/src/scripts/node/state-stream.lua
index c690f420..a118bb10 100644
--- a/src/scripts/node/state-stream.lua
+++ b/src/scripts/node/state-stream.lua
@@ -9,7 +9,6 @@
 -- SPDX-License-Identifier: MIT
 
 cutils = require ("common-utils")
-settings = require ("settings-node")
 log = Log.open_topic ("s-node")
 
 -- the state storage
@@ -56,7 +55,7 @@ restore_stream_hook = SimpleEventHook {
     end
 
     -- restore node Props (volumes, channelMap, etc...)
-    if settings ["stream.restore-props"] and stream_props ["state.restore-props"] ~= "false"
+    if Settings.get_boolean ("node.stream.restore-props") and stream_props ["state.restore-props"] ~= "false"
     then
       local props = {
         "Spa:Pod:Object:Param:Props", "Props",
@@ -87,7 +86,7 @@ restore_stream_hook = SimpleEventHook {
     end
 
     -- restore the node's link target on metadata
-    if settings ["stream.restore-target"] and stream_props ["state.restore-target"] ~= "false"
+    if Settings.get_boolean ("node.stream.restore-target") and stream_props ["state.restore-target"] ~= "false"
     then
       if stored_values.target then
         -- check first if there is a defined target in the node's properties
@@ -152,7 +151,7 @@ store_stream_props_hook = SimpleEventHook {
     local stream_props = node.properties
     cutils.evaluateRulesApplyProperties (stream_props, "stream.rules")
 
-    if settings ["stream.restore-props"] and stream_props ["state.restore-props"] ~= "false"
+    if Settings.get_boolean ("node.stream.restore-props") and stream_props ["state.restore-props"] ~= "false"
     then
       local key = formKey (stream_props)
       if not key then
@@ -346,9 +345,9 @@ function buildDefaultChannelVolumes (node)
   if str ~= nil then
     def_vol = tonumber (str)
   elseif direction == "input" then
-    def_vol = settings ["stream.default-capture-volume"]
+    def_vol = Settings.get_float ("node.stream.default-capture-volume")
   elseif direction == "output" then
-    def_vol = settings ["stream.default-playback-volume"]
+    def_vol = Settings.get_float ("node.stream.default-playback-volume")
   end
 
   for pod in node:iterate_params("Format") do
@@ -439,12 +438,15 @@ function toggleState (enable)
   end
 end
 
-settings:subscribe ("restore-props", function (enable)
-  toggleState (enable or settings["stream.restore-target"])
+Settings.subscribe ("node.stream.restore-props", function ()
+  toggleState (Settings.get_boolean ("node.stream.restore-props") or
+      Settings.get_boolean ("node.stream.restore-target"))
 end)
 
-settings:subscribe ("restore-target", function (enable)
-  toggleState (enable or settings["stream.restore-props"])
+Settings.subscribe ("node.stream.restore-target", function ()
+  toggleState (Settings.get_boolean ("node.stream.restore-props") or
+      Settings.get_boolean ("node.stream.restore-target"))
 end)
 
-toggleState (settings["stream.restore-props"] or settings["stream.restore-target"])
+toggleState (Settings.get_boolean ("node.stream.restore-props") or
+      Settings.get_boolean ("node.stream.restore-target"))
diff --git a/tests/script-tester.c b/tests/script-tester.c
index 261bca6d..930dc354 100644
--- a/tests/script-tester.c
+++ b/tests/script-tester.c
@@ -280,6 +280,9 @@ base_tests_setup (ScriptRunnerFixture *f, gconstpointer data)
 static void
 script_tests_setup (ScriptRunnerFixture *f, gconstpointer data)
 {
+  f->base.conf_file =
+      g_strdup_printf ("%s/config/wireplumber.conf", g_getenv ("G_TEST_SRCDIR"));
+
   wp_base_test_fixture_setup (&f->base, WP_BASE_TEST_FLAG_CLIENT_CORE);
 
   load_components (f, data);
diff --git a/tests/scripts/config/wireplumber.conf b/tests/scripts/config/wireplumber.conf
new file mode 100644
index 00000000..c8597e52
--- /dev/null
+++ b/tests/scripts/config/wireplumber.conf
@@ -0,0 +1,121 @@
+context.modules = [
+    { name = libpipewire-module-protocol-native }
+    { name = libpipewire-module-metadata }
+    { name = libpipewire-module-spa-device-factory }
+    { name = libpipewire-module-spa-node-factory }
+    { name = libpipewire-module-client-node }
+    { name = libpipewire-module-client-device }
+    { name = libpipewire-module-adapter }
+]
+
+wireplumber.settings.schema = {
+  ## Bluetooth
+  bluetooth.use-persistent-storage = {
+    description = "Whether to use persistent BT storage or not"
+    type = "bool"
+    default = true
+  }
+  bluetooth.autoswitch-to-headset-profile = {
+    description = "Whether to autoswitch to BT headset profile or not"
+    type = "bool"
+    default = true
+  }
+
+  ## Device
+  device.restore-profile = {
+    description = "Whether to restore device profile or not"
+    type = "bool"
+    default = true
+  }
+  device.restore-routes = {
+    description = "Whether to restore device routes or not"
+    type = "bool"
+    default = true
+  }
+  device.routes.default-sink-volume = {
+    description = "The default volume for sink devices"
+    type = "float"
+    default = 0.064
+    min = 0.0
+    max = 1.0
+  }
+  device.routes.default-source-volume = {
+    description = "The default volume for source devices"
+    type = "float"
+    default = 1.0
+    min = 0.0
+    max = 1.0
+  }
+
+  ## Linking
+  linking.allow-moving-streams = {
+    description = "Whether to allow metadata to move streams at runtime or not"
+    type = "bool"
+    default = true
+  }
+  linking.follow-default-target = {
+    description = "Whether to allow streams follow the default device or not"
+    type = "bool"
+    default = true
+  }
+
+  ## Monitor
+  monitor.camera-discovery-timeout = {
+    description = "The camera discovery timeout in milliseconds"
+    type = "int"
+    default = 100
+    min = 0
+    max = 60000
+  }
+
+  ## Node
+  node.features.audio.no-dsp = {
+    description = "Whether to never convert audio to F32 format or not"
+    type = "bool"
+    default = false
+  }
+  node.eatures.audio.monitor-ports = {
+    description = "Whether to enable monitor ports on audio nodes or not"
+    type = "bool"
+    default = true
+  }
+  node.features.audio.control-port = {
+    description = "Whether to enable control ports on audio nodes or not"
+    type = "bool"
+    default = false
+  }
+  node.stream.restore-props = {
+    description = "Whether to restore properties on stream nodes or not"
+    type = "bool"
+    default = true
+  }
+  node.stream.restore-target = {
+    description = "Whether to restore target on stream nodes or not"
+    type = "bool"
+    default = true
+  }
+  node.default-playback-volume = {
+    description = "The default volume for playback nodes"
+    type = "float"
+    default = 1.0
+    min = 0.0
+    max = 1.0
+  }
+  node.default-capture-volume = {
+    description = "The default volume for capture nodes"
+    type = "float"
+    default = 1.0
+    min = 0.0
+    max = 1.0
+  }
+  node.filter.forward-format = {
+    description = "Whether to forward format on filter nodes or not"
+    type = "bool"
+    default = false
+  }
+  node.restore-default-targets = {
+    description = "Whether to restore default targets or not"
+    type = "bool"
+    default = true
+  }
+}