79 lines
2 KiB
Elixir
79 lines
2 KiB
Elixir
defmodule RDF.SigilsTest do
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use ExUnit.Case, async: true
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import RDF.Sigils
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doctest RDF.Sigils
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describe "~I sigil" do
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test "creates an IRI" do
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assert ~I<http://example.com> == RDF.iri("http://example.com")
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end
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test "escaping" do
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assert ~I<http://example.com/f\no> == RDF.iri("http://example.com/f\\no")
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end
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test "in pattern matches" do
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assert (case RDF.iri("http://example.com/foo") do
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~I<http://example.com/foo> -> "match"
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_ -> :mismatch
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end) == "match"
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end
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end
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describe "~i sigil" do
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test "without interpolation" do
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assert ~i<http://example.com> == RDF.iri("http://example.com")
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end
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test "with interpolation" do
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assert ~i<http://example.com/#{1 + 2}> == RDF.iri("http://example.com/3")
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assert ~i<http://example.com/#{:foo}> == RDF.iri("http://example.com/foo")
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assert ~i<http://example.com/#{"foo"}> == RDF.iri("http://example.com/foo")
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end
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test "escaping" do
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assert ~i<http://example.com/f\no> == RDF.iri("http://example.com/f\\no")
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end
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end
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describe "~B sigil" do
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test "creates a blank node" do
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assert ~B<foo> == RDF.bnode("foo")
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end
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end
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describe "~b sigil" do
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test "without interpolation" do
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assert ~b<foo> == RDF.bnode("foo")
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end
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test "with interpolation" do
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assert ~b<foo#{1 + 2}> == RDF.bnode("foo3")
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end
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end
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describe "~L sigil" do
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test "creates a plain Literal" do
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assert ~L"foo" == RDF.literal("foo")
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end
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test "creates a language-tagged Literal" do
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assert ~L"foo"en == RDF.literal("foo", language: "en")
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end
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end
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describe "~l sigil" do
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test "without interpolation" do
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assert ~l"foo" == RDF.literal("foo")
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assert ~l"foo"en == RDF.literal("foo", language: "en")
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end
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test "with interpolation" do
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assert ~l"foo#{1 + 2}" == RDF.literal("foo3")
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assert ~l"foo#{1 + 2}"en == RDF.literal("foo3", language: "en")
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end
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end
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end
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