memEx/test/support/fixtures.ex
shibao c7debb331c
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merge base project into memex
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Elixir

defmodule Memex.Fixtures do
@moduledoc """
This module defines test helpers for creating entities
"""
alias Memex.{Accounts, Accounts.User, Email, Repo}
def unique_user_email, do: "user#{System.unique_integer()}@example.com"
def valid_user_password, do: "hello world!"
@spec user_fixture() :: User.t()
@spec user_fixture(attrs :: map()) :: User.t()
def user_fixture(attrs \\ %{}) do
attrs
|> Enum.into(%{
"email" => unique_user_email(),
"password" => valid_user_password()
})
|> Accounts.register_user()
|> unwrap_ok_tuple()
end
@spec admin_fixture() :: User.t()
@spec admin_fixture(attrs :: map()) :: User.t()
def admin_fixture(attrs \\ %{}) do
attrs
|> Enum.into(%{
"email" => unique_user_email(),
"password" => valid_user_password()
})
|> Accounts.register_user()
|> unwrap_ok_tuple()
|> User.role_changeset(:admin)
|> Repo.update!()
end
def extract_user_token(fun) do
%{args: %{attrs: attrs, email: email_key, user_id: user_id}} = fun.(&"[TOKEN]#{&1}[TOKEN]")
# convert atoms to string keys
attrs = attrs |> Map.new(fn {atom_key, value} -> {atom_key |> Atom.to_string(), value} end)
email =
email_key
|> Atom.to_string()
|> Email.generate_email(Accounts.get_user!(user_id), attrs)
[_, html_token | _] = email.html_body |> String.split("[TOKEN]")
[_, text_token | _] = email.text_body |> String.split("[TOKEN]")
^text_token = html_token
end
def valid_user_attributes(attrs \\ %{}) do
Enum.into(attrs, %{
email: unique_user_email(),
password: valid_user_password()
})
end
def random_slug(length \\ 20) do
symbols = '0123456789abcdef-'
symbol_count = Enum.count(symbols)
for _ <- Range.new(1, length),
into: "",
do: <<Enum.at(symbols, :rand.uniform(symbol_count - 1))>>
end
defp unwrap_ok_tuple({:ok, value}), do: value
end