1 files changed, 75 insertions, 0 deletions
diff --git a/mac/.config/mpv/script-modules/utf8/test/util.lua b/mac/.config/mpv/script-modules/utf8/test/util.lua
new file mode 100644
index 0000000..bdc25e5
--- /dev/null
+++ b/mac/.config/mpv/script-modules/utf8/test/util.lua
@@ -0,0 +1,75 @@
+require "test.strict"
+
+local function equals(t1, t2)
+  for k,v in pairs(t1) do
+    if t2[k] == nil then return false end
+    if type(t2[k]) == 'cdata' and type(v) == 'cdata' then
+      return true -- don't know how to compare
+    elseif type(t2[k]) == 'table' and type(v) == 'table' then
+      if not equals(t2[k], v) then return false end
+    else
+      if t2[k] ~= v then return false end
+    end
+  end
+  for k,v in pairs(t2) do
+    if t1[k] == nil then return false end
+    if type(t1[k]) == 'cdata' and type(v) == 'cdata' then
+      return true -- don't know how to compare
+    elseif type(t1[k]) == 'table' and type(v) == 'table' then
+      if not equals(t1[k], v) then return false end
+    else
+      if t1[k] ~= v then return false end
+    end
+  end
+  return true
+end
+
+local old_tostring = tostring
+local function tostring(v)
+  local type = type(v)
+  if type == 'table' then
+    local tbl = "{"
+    for k,v in pairs(v) do
+      tbl = tbl .. tostring(k) .. ' = ' .. tostring(v) .. ', '
+    end
+    return tbl .. '}'
+  else
+    return old_tostring(v)
+  end
+end
+
+local old_assert = assert
+local assert = function(cond, ...)
+  if not cond then
+    local data = {...}
+    local msg = ""
+    for _, v in pairs(data) do
+      local type = type(v)
+      if type == 'table' then
+        local tbl = "{"
+        for k,v in pairs(v) do
+          tbl = tbl .. tostring(k) .. ' = ' .. tostring(v) .. ', '
+        end
+        msg = msg .. tbl .. '}'
+      else
+        msg = msg .. tostring(v)
+      end
+    end
+    error(#data > 0 and msg or "assertion failed!")
+  end
+  return cond
+end
+
+local function assert_equals(a,b)
+  assert(
+    type(a) == 'table' and type(b) == 'table' and equals(a,b) or a == b,
+    "expected: ", a and a or tostring(a), "\n",
+    "got: ", b and b or tostring(b)
+  )
+end
+
+return {
+  equals = equals,
+  assert = assert,
+  assert_equals = assert_equals,
+}