+ LuaMacro

1 files changed, 50 insertions, 0 deletions

diff --git a/Tools/LuaMacro/tests/test-test.lua b/Tools/LuaMacro/tests/test-test.lua
new file mode 100644
index 0000000..42f7860
--- /dev/null
+++ b/Tools/LuaMacro/tests/test-test.lua
@@ -0,0 +1,50 @@
+require_ 'assert'
+
+-- can compare table values as well
+assert_ 2 == 2
+assert_ print == print
+assert_ {one=1,two=2} == {two=2,one=1}
+
+assert_ 'hello' matches '^hell'
+assert_ 2 > 1
+
+--assert_ 3 < 2 -- quite wrong!
+
+-- if the first expression returns multiple values, then
+-- the second can match this with parentheses
+
+function two() return 40,2 end
+
+assert_ two() == (40,2)
+
+function three() return {1,2},nil,'three' end
+
+assert_ three() == ({1,2},nil,'three')
+
+-- 'throws' only succeeds if the expression did actually raise an error,
+-- and the error string does match the error message.
+
+function bad() error 'something bad!' end
+
+assert_ bad() throws "something bad!"
+
+a = nil
+
+assert_ a.x throws "attempt to index global 'a'"
+
+-- can of course redefine assert_...
+def_ assert assert_
+
+-- This is an experimental feature, which matches two numbers up to the
+-- precision supplied in the second number. This only happens if the test
+-- number has a fractional part, and the number must be explicitly
+-- be in %f formaat.
+assert 3.1412 == 3.14
+assert 2302.24432 == 2302.2
+assert 100 == 100
+assert 1.1e-3 == 0.001
+
+
+
+
+