Verified Commit b6f9f7b8 authored by Sergey Suprunenko's avatar Sergey Suprunenko
Browse files

Handle dates in the Unix timestamp format (Fixes #763)

parent d976cc5d
......@@ -240,8 +240,23 @@ def format_asctime(date) do
Strftime.strftime!(date, "%a %b %d %H:%M:%S %z %Y")
end
def date_to_asctime(date) when is_float(date) do
date
|> trunc()
|> date_to_asctime()
end
def date_to_asctime(date) when is_integer(date) do
with {:ok, date} <- DateTime.from_unix(date) do
format_asctime(date)
else
_e ->
""
end
end
def date_to_asctime(date) do
with {:ok, date, _offset} <- date |> DateTime.from_iso8601() do
with {:ok, date, _offset} <- DateTime.from_iso8601(date) do
format_asctime(date)
else
_e ->
......
......@@ -153,4 +153,41 @@ test "returns an existing mapping for an existing object" do
assert conversation_id == object.id
end
end
describe "formats date to asctime" do
test "when date is an integer Unix timestamp" do
date = DateTime.utc_now() |> DateTime.to_unix()
expected =
date
|> DateTime.from_unix!()
|> Calendar.Strftime.strftime!("%a %b %d %H:%M:%S %z %Y")
assert Utils.date_to_asctime(date) == expected
end
test "when date is a float Unix timestamp" do
date = 1_553_808_404.602961
expected =
date
|> trunc()
|> DateTime.from_unix!()
|> Calendar.Strftime.strftime!("%a %b %d %H:%M:%S %z %Y")
assert Utils.date_to_asctime(date) == expected
end
test "when date is in ISO 8601 format" do
date = DateTime.utc_now() |> DateTime.to_iso8601()
expected =
date
|> DateTime.from_iso8601()
|> elem(1)
|> Calendar.Strftime.strftime!("%a %b %d %H:%M:%S %z %Y")
assert Utils.date_to_asctime(date) == expected
end
end
end
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