Use the length operator (#) instead of table.getn.

table.getn was deprecated in Lua 5.1 in favor of #, the length operator.
See: http://www.lua.org/manual/5.1/manual.html#7.2

3 files changed, 9 insertions, 9 deletions

diff --git a/test/httptest.lua b/test/httptest.lua
index 614acf3..d5fbb37 100644
--- a/test/httptest.lua
+++ b/test/httptest.lua
@@ -66,7 +66,7 @@ local check_request = function(request, expect, ignore)
     local response = {}
     response.code, response.headers, response.status = 
         socket.skip(1, http.request(request))
-    if t and table.getn(t) > 0 then response.body = table.concat(t) end
+    if t and #t > 0 then response.body = table.concat(t) end
     check_result(response, expect, ignore)
 end
 
diff --git a/test/smtptest.lua b/test/smtptest.lua
index 5f0e0e5..b5380ff 100644
--- a/test/smtptest.lua
+++ b/test/smtptest.lua
@@ -20,7 +20,7 @@ dofile("testsupport.lua")
 
 local total = function()
     local t = 0
-    for i = 1, table.getn(sent) do
+    for i = 1, #sent do
         t = t + sent[i].count
     end
     return t
@@ -83,7 +83,7 @@ end
 
 local check = function(sent, m)
     io.write("checking ", m.headers.title, ": ")
-    for i = 1, table.getn(sent) do
+    for i = 1, #sent do
         local s = sent[i]
         if s.title == m.headers.title and s.count > 0 then
             check_headers(s.headers, m.headers)
@@ -98,7 +98,7 @@ end
 
 local insert = function(sent, message)
     if type(message.rcpt) == "table" then
-        message.count = table.getn(message.rcpt)
+        message.count = #message.rcpt
     else message.count = 1 end
     message.headers = message.headers or {}
     message.headers.title = message.title
@@ -115,7 +115,7 @@ local wait = function(sentinel, n)
     io.write("waiting for ", n, " messages: ")
     while 1 do
         local mbox = parse(get())
-        if n == table.getn(mbox) then break end
+        if n == #mbox then break end
         if socket.time() - sentinel.time > 50 then 
             to = 1 
             break
@@ -237,7 +237,7 @@ empty()
 print("ok")
 
 io.write("sending messages: ")
-for i = 1, table.getn(sent) do
+for i = 1, #sent do
     ret, err = socket.smtp.mail(sent[i])
     if not ret then fail(err) end
     io.write("+")
@@ -249,9 +249,9 @@ wait(mark(), total())
 
 io.write("parsing mailbox: ")
 local mbox = parse(get())
-print(table.getn(mbox) .. " messages found!")
+print(#mbox .. " messages found!")
 
-for i = 1, table.getn(mbox) do
+for i = 1, #mbox do
     check(sent, mbox[i])
 end
 
diff --git a/test/urltest.lua b/test/urltest.lua
index 71e4428..32cb348 100644
--- a/test/urltest.lua
+++ b/test/urltest.lua
@@ -34,7 +34,7 @@ end
 
 local check_parse_path = function(path, expect)
     local parsed = socket.url.parse_path(path)
-    for i = 1, math.max(table.getn(parsed), table.getn(expect)) do
+    for i = 1, math.max(#parsed, #expect) do
         if parsed[i] ~= expect[i] then
             print(path)
             os.exit()