52 lines
1.5 KiB
Elixir
52 lines
1.5 KiB
Elixir
defmodule ISNTest do
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use ExUnit.Case, async: true
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import ISN.TestHelper
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alias Postgrex, as: P
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setup do
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options = Keyword.merge(conn_options(), [extensions: [{ISN, {}}]])
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{:ok, pid} = P.start_link(options)
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{:ok, [pid: pid]}
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end
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test "encode and decode isbn", context do
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assert [["1-937785-58-0"]] =
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query(context[:pid], "SELECT $1::isbn", ['1937785580'])
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end
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test "encode and decode isbn13", context do
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assert [["978-1-937785-58-1"]] =
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query(context[:pid], "SELECT $1::isbn13", ['9781937785581'])
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end
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test "encode and decode ismn", context do
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assert [["M-060-11561-5"]] =
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query(context[:pid], "SELECT $1::ismn", ['9790060115615'])
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end
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test "encode and decode ismn13", context do
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assert [["979-0-060-11561-5"]] =
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query(context[:pid], "SELECT $1::ismn13", ['9790060115615'])
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end
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test "encode and decode issn", context do
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assert [["1436-4522"]] =
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query(context[:pid], "SELECT $1::issn", ['14364522'])
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end
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test "encode and decode issn13", context do
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assert [["977-1436-452-00-8"]] =
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query(context[:pid], "SELECT issn13(issn('1436-4522'))", [])
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end
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test "encode and decode ean13", context do
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assert [["022-035648348-1"]] =
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query(context[:pid], "SELECT $1::ean13", ["0220356483481"])
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end
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test "encode and decode upc", context do
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assert [["220356483481"]] =
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query(context[:pid], "SELECT $1::upc", ["220356483481"])
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end
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end
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