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arangoex

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An Elixir driver for ArangoDB.

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arangoex test arangoex json_test.exs
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test/arangoex/json_test.exs 

defmodule Arangoex.JSONTest do

  use ExUnit.Case



  alias Arangoex.JSON



  test "decoding valid json string" do

    {:ok, map} = JSON.decode("{\"foo\":\"bar\"}")

    assert map == %{"foo" => "bar"}

  end



  test "decoding invalid json string" do

    {:error, error} = JSON.decode("{\"foo\":bar\"}")

    assert error == {:invalid, "b", 7}

  end



  test "decoding valid jason string raising error" do

    map = JSON.decode!("{\"foo\":\"bar\"}")

    assert map == %{"foo" => "bar"}

  end



  test "decoding invalid json string raising error" do

    assert_raise(Poison.SyntaxError, fn -> JSON.decode!("{\"foo\":bar\"}") end)

  end



  test "encoding valid json string" do

    {:ok, string}= JSON.encode(%{foo: :bar})

    assert string == "{\"foo\":\"bar\"}"

  end



  test "encoding invalid json string" do

    {:error, error}= JSON.encode({:foo, :bar})

    assert error == {:invalid, {:foo, :bar}}

  end



  test "encoding valid jason string raising error" do

    string= JSON.encode!(%{foo: :bar})

    assert string == "{\"foo\":\"bar\"}"

  end



  test "encoding invalid json string raising error" do

    assert_raise(Poison.EncodeError, fn -> JSON.encode!({:foo, :bar}) end)

  end

end