53 lines
1.7 KiB
Elixir
53 lines
1.7 KiB
Elixir
defmodule RDF.TripleTest do
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use RDF.Test.Case
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doctest RDF.Triple
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alias RDF.Triple
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describe "values/1" do
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test "with a valid RDF.Triple" do
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assert Triple.values({~I<http://example.com/S>, ~I<http://example.com/p>, XSD.integer(42)}) ==
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{"http://example.com/S", "http://example.com/p", 42}
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end
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test "with an invalid RDF.Triple" do
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refute Triple.values({self(), self(), self()})
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end
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end
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describe "values/2" do
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test "with a valid RDF.Triple and RDF.PropertyMap" do
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assert Triple.values(
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{~I<http://example.com/S>, ~I<http://example.com/p>, XSD.integer(42)},
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context: PropertyMap.new(p: ~I<http://example.com/p>)
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) ==
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{"http://example.com/S", :p, 42}
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assert Triple.values(
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{~I<http://example.com/S>, ~I<http://example.com/p>, XSD.integer(42)},
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context: [p: ~I<http://example.com/p>]
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) ==
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{"http://example.com/S", :p, 42}
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assert Triple.values(
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{~I<http://example.com/S>, ~I<http://example.com/p>, XSD.integer(42)},
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context: []
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) ==
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{"http://example.com/S", "http://example.com/p", 42}
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end
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test "with an invalid RDF.Triple" do
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refute Triple.values({self(), self(), self()}, context: PropertyMap.new())
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end
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end
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test "map/2" do
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assert {~I<http://example.com/S>, ~I<http://example.com/p>, XSD.integer(42)}
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|> Triple.map(fn
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{:object, object} -> object |> RDF.Term.value() |> Kernel.+(1)
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{_, term} -> term |> to_string() |> String.last()
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end) ==
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{"S", "p", 43}
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end
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end
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