1 files changed, 55 insertions, 0 deletions

diff --git a/src/luarocks/test/command.tl b/src/luarocks/test/command.tl
new file mode 100644
index 00000000..217a34fc
--- /dev/null
+++ b/src/luarocks/test/command.tl
@@ -0,0 +1,55 @@
+
+local record command
+end
+
+local fs = require("luarocks.fs")
+local cfg = require("luarocks.core.cfg")
+
+local type Test = require("luarocks.core.types.rockspec").Test
+
+function command.detect_type(): boolean
+   if fs.exists("test.lua") then
+      return true
+   end
+   return false
+end
+
+function command.run_tests(test: Test, args: {string}): boolean, string
+   if not test then
+      test = {
+         script = "test.lua"
+      }
+   end
+
+   if not test.script and not test.command then
+      test.script = "test.lua"
+   end
+
+   local ok: boolean
+
+   if test.script then
+      local test_script = test.script
+      if not test_script is string then
+         return nil, "Malformed rockspec: 'script' expects a string"
+      end
+      if not fs.exists(test.script) then
+         return nil, "Test script " .. test.script .. " does not exist"
+      end
+      local lua = fs.Q(cfg.variables["LUA"])  -- get lua interpreter configured
+      ok = fs.execute(lua, test.script, table.unpack(args))
+   elseif test.command then
+      local test_command = test.command
+      if not test_command is string then
+         return nil, "Malformed rockspec: 'command' expects a string"
+      end
+      ok = fs.execute(test.command, table.unpack(args))
+   end
+
+   if ok then
+      return true
+   else
+      return nil, "tests failed with non-zero exit code"
+   end
+end
+
+return command