tests/config: added basic assert support (compatible with busted)

There is no dependency on a testing library yet, so I added a
basic interface for mocking and asserting test values to get
something to start with. I'll probably replace it with busted
or telescope later on to get nicer testing output.

diff --git a/.luacheckrc b/.luacheckrc
index 2e2f2775e791dec68557f6e41b0fdbd936952840..72f12770c60bd8fe31f936550075167853ee7a45 100644 (file)
--- a/.luacheckrc
+++ b/.luacheckrc
@@ -73,4 +73,5 @@ ignore = {
 files['daemon/lua'].ignore = {'111', '121', '122'}
 -- Tests and scripts can use global variables
 files['scripts'].ignore = {'111', '112', '113'}
-files['tests'].ignore = {'111', '112', '113'}
\ No newline at end of file
+files['tests'].ignore = {'111', '112', '113'}
+files['tests/config/test_utils.lua'].ignore = {'121'}
\ No newline at end of file

diff --git a/tests/config/test_utils.lua b/tests/config/test_utils.lua
index b96a96788fa0c1ca96e4e79152fac95e0453142e..33e81edbd8e8cd77c04deaa053628719d3dd63db 100644 (file)
--- a/tests/config/test_utils.lua
+++ b/tests/config/test_utils.lua
@@ -28,3 +28,24 @@ function contains(table, value)
        end
        return false
 end
+
+-- Emulate busted testing interface
+local assert_builtin = assert
+assert = setmetatable({}, {
+       __call = function (_, ...)
+               return assert_builtin(...)
+       end,
+       __index = {
+               truthy = function (expr)
+                       assert_builtin(expr)
+               end,
+               falsy = function (expr)
+                       assert_builtin(not expr)
+               end,
+               same = function (a, b)
+                       if a ~= b then
+                               assert_builtin(false, string.format('expected: %s got: %s', a, b))
+                       end
+               end,
+       }
+})
\ No newline at end of file