forked from potsda.mn/mobilizon
72 lines
2.6 KiB
Elixir
72 lines
2.6 KiB
Elixir
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defmodule Mobilizon.Service.DateTimeTest do
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@moduledoc """
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Test representing datetimes in defined locale
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"""
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use Mobilizon.DataCase
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alias Mobilizon.Service.DateTime, as: DateTimeRenderer
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@datetime "2021-06-22T15:25:29.531539Z"
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describe "render a datetime to string" do
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test "standard datetime" do
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{:ok, datetime, _} = DateTime.from_iso8601(@datetime)
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assert DateTimeRenderer.datetime_to_string(datetime) == "Jun 22, 2021, 3:25:29 PM"
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assert DateTimeRenderer.datetime_to_string(datetime, "fr") == "22 juin 2021, 15:25:29"
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assert DateTimeRenderer.datetime_to_string(datetime, "fr", :long) ==
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"22 juin 2021 à 15:25:29 UTC"
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end
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test "non existing or loaded locale fallbacks to english" do
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{:ok, datetime, _} = DateTime.from_iso8601(@datetime)
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assert DateTimeRenderer.datetime_to_string(datetime, "es") == "Jun 22, 2021, 3:25:29 PM"
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end
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end
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describe "render a time to string" do
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test "standard time" do
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{:ok, datetime, _} = DateTime.from_iso8601(@datetime)
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assert DateTimeRenderer.datetime_to_time_string(datetime) == "3:25 PM"
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assert DateTimeRenderer.datetime_to_time_string(datetime, "fr") == "15:25"
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end
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test "non existing or loaded locale fallbacks to english" do
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{:ok, datetime, _} = DateTime.from_iso8601(@datetime)
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assert DateTimeRenderer.datetime_to_time_string(datetime, "pl") == "3:25 PM"
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end
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end
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describe "convert a datetime with a timezone" do
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test "with an existing tz" do
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{:ok, datetime, _} = DateTime.from_iso8601(@datetime)
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converted_datetime = DateTimeRenderer.datetime_tz_convert(datetime, "Europe/Paris")
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assert %DateTime{time_zone: "Europe/Paris", utc_offset: 3600} = converted_datetime
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assert converted_datetime |> DateTime.to_unix() == datetime |> DateTime.to_unix()
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end
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test "with an non existing tz" do
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{:ok, datetime, _} = DateTime.from_iso8601(@datetime)
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converted_datetime = DateTimeRenderer.datetime_tz_convert(datetime, "Planet/Mars")
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assert converted_datetime == datetime
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end
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end
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describe "gets relative time to a datetime" do
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test "standard time" do
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then = DateTime.add(DateTime.utc_now(), 3600 * -5)
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assert DateTimeRenderer.datetime_relative(then) == "5 hours ago"
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assert DateTimeRenderer.datetime_relative(then, "fr") == "il y a 5 heures"
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end
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test "non existing or loaded locale fallbacks to english" do
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then = DateTime.add(DateTime.utc_now(), 3600 * -4)
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assert DateTimeRenderer.datetime_relative(then, "pl") == "4 hours ago"
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end
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end
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end
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