Add. `thread:alive()` method.

1 files changed, 35 insertions, 0 deletions

diff --git a/test/test_alive.lua b/test/test_alive.lua
new file mode 100644
index 0000000..ecce163
--- /dev/null
+++ b/test/test_alive.lua
@@ -0,0 +1,35 @@
+local llthreads = require"llthreads"
+local utils     = require "utils"
+local sleep     = utils.sleep
+
+local include = utils.thread_init .. [[
+local llthreads = require"llthreads"
+local sleep = require "utils".sleep
+]]
+
+local thread = llthreads.new(include .. [[
+  sleep(5)
+  return 1,2,3
+]])
+
+assert(nil == thread:alive())
+
+thread:start()
+
+assert(true == thread:alive())
+
+for i = 1, 10 do
+  if not thread:alive() then break end
+  sleep(1)
+end
+
+assert(false == thread:alive())
+
+local ok,a,b,c = thread:join(0)
+assert(ok == true)
+assert(a == 1)
+assert(b == 2)
+assert(c == 3)
+
+print("Done!")
+