fixes to the failing test systems

.gitignore

@@ -75,3 +75,6 @@ mobile/ios/bundle_id.local
 /dist/native/
 /dist/win/
 /.bazinga/
+
+# Local options / preferences
+/options.lua*

src/import/CacheFs.lua

@@ -116,6 +116,8 @@ local physfsMountFn = nil
 local function resolveMount()
   if physfsMountFn ~= nil then return physfsMountFn end
   physfsMountFn = false
+  if Platform.isUWP() then return physfsMountFn end
+  if love and love.filesystem and love.filesystem._mounts then return physfsMountFn end
   local ok, ffi = pcall(require, "ffi")
   if not ok then return physfsMountFn end
   pcall(ffi.cdef,
@@ -159,6 +161,8 @@ local physfsUnmountFn = nil
 local function resolveUnmount()
   if physfsUnmountFn ~= nil then return physfsUnmountFn end
   physfsUnmountFn = false
+  if Platform.isUWP() then return physfsUnmountFn end
+  if love and love.filesystem and love.filesystem._mounts then return physfsUnmountFn end
   local ok, ffi = pcall(require, "ffi")
   if not ok then return physfsUnmountFn end
   pcall(ffi.cdef, "int PHYSFS_unmount(const char *oldDir);")

src/import/RomImporter.lua

@@ -1666,7 +1666,7 @@ function RomImporter:_installMod(source)
     if not checkTarget and type(res) == "string" then
       checkTarget = { id = res }
     end
-    if checkTarget then
+    if checkTarget and LauncherMods.checkDependencies then
       local depCheck = LauncherMods.checkDependencies(checkTarget)
       if depCheck and depCheck.hasIssues then
         self._modDepResolver = depCheck

tests/integration/title_checkpoint_cold_start.lua

@@ -8,11 +8,16 @@ local function quote(value)
   return "'" .. tostring(value):gsub("'", "'\\''") .. "'"
 end
 
+local function execOk(cmd)
+  local status = os.execute(cmd)
+  return status == 0 or status == true
+end
+
 local function full(path) return root .. "/" .. path end
 
 local fs = {}
 function fs.createDirectory(path)
-  return os.execute("mkdir -p " .. quote(full(path))) == 0
+  return execOk("mkdir -p " .. quote(full(path)))
 end
 function fs.write(path, body)
   local parent = path:match("^(.*)/[^/]+$")
@@ -34,7 +39,7 @@ function fs.remove(path)
   return true
 end
 function fs.getInfo(path)
-  if os.execute("test -d " .. quote(full(path))) == 0 then
+  if execOk("test -d " .. quote(full(path))) then
     return { type = "directory" }
   end
   local handle = io.open(full(path), "rb")