List.range can take extra increment (can be less than 1)

1 files changed, 13 insertions, 7 deletions

diff --git a/tests/test-pylib.lua b/tests/test-pylib.lua
index c2562c3..7ef3388 100644
--- a/tests/test-pylib.lua
+++ b/tests/test-pylib.lua
@@ -1,8 +1,9 @@
 -- test-pylib.lua
 local List = require 'pl.List'
 require 'pl.stringx'.import()
-local text = require ('pl.text')
+local text = require 'pl.text'
 local Template = text.Template
+local asserteq = require 'pl.test' . asserteq
 
 l = List{10,20,30,40,50}
 s = List{1,2,3,4,5}
@@ -25,15 +26,20 @@ assert (lst[#lst] == 10)
 assert (lst[#lst-2] == 20)
 
 lst = List {10,20,30,40,50}
-assert (lst:slice(2) == List{20,30,40,50})
-assert (lst:slice(-2) == List{40,50})
-assert (lst:slice(nil,3) == List{10,20,30})
-assert (lst:slice(2,4) == List{20,30,40})
-assert (lst:slice(-4,-2) == List{20,30,40})
+asserteq (lst:slice(2),{20,30,40,50})
+asserteq (lst:slice(-2),{40,50})
+asserteq (lst:slice(nil,3),{10,20,30})
+asserteq (lst:slice(2,4),{20,30,40})
+asserteq (lst:slice(-4,-2),{20,30,40})
+
 lst = List.range(0,9)
 seq = List{0,1,2,3,4,5,6,7,8,9}
+asserteq(List.range(0,8,2),{0,2,4,6,8})
+asserteq(tostring(List.range(0,1,0.2)),'{0,0.2,0.4,0.6,0.8,1}')
+
+
 assert(lst == seq)
-assert (List('abcd') == List{'a','b','c','d'})
+asserteq (List('abcd'),List{'a','b','c','d'})
 ls = List{10,20,30,40}
 ls:slice_assign(2,3,{21,31})
 assert (ls == List{10,21,31,40})