36 lines
1.3 KiB
Elixir
36 lines
1.3 KiB
Elixir
Code.require_file "test_helper.exs", __DIR__
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defmodule ApplicationTest do
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use ExUnit.Case, async: true
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test "application environment" do
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assert Application.get_env(:elixir, :unknown) == nil
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assert Application.get_env(:elixir, :unknown, :default) == :default
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assert Application.fetch_env(:elixir, :unknown) == :error
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assert_raise ArgumentError, fn ->
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Application.fetch_env!(:elixir, :unknown)
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end
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assert Application.put_env(:elixir, :unknown, :known) == :ok
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assert Application.fetch_env(:elixir, :unknown) == {:ok, :known}
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assert Application.fetch_env!(:elixir, :unknown) == :known
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assert Application.get_env(:elixir, :unknown, :default) == :known
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assert {:unknown, :known} in Application.get_all_env(:elixir)
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assert Application.delete_env(:elixir, :unknown) == :ok
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assert Application.get_env(:elixir, :unknown, :default) == :default
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end
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test "application directory" do
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root = Path.expand("../../../..", __DIR__)
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assert String.downcase(Application.app_dir(:elixir)) ==
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String.downcase(Path.join(root, "bin/../lib/elixir"))
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assert String.downcase(Application.app_dir(:elixir, "priv")) ==
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String.downcase(Path.join(root, "bin/../lib/elixir/priv"))
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assert_raise ArgumentError, fn ->
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Application.app_dir(:unknown)
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end
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end
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end
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