68 lines
2.2 KiB
Elixir
68 lines
2.2 KiB
Elixir
defmodule RDF.DataTest do
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use RDF.Test.Case
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describe "RDF.Data protocol implementation of RDF.Description" do
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setup do
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{:ok,
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description: Description.new(EX.S, [
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{EX.p1, [EX.O1, EX.O2]},
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{EX.p2, EX.O3},
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{EX.p3, [~B<foo>, ~L"bar"]},
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])
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}
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end
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test "delete", %{description: description} do
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assert RDF.Data.delete(description, {EX.S, EX.p1, EX.O2}) ==
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Description.delete(description, {EX.S, EX.p1, EX.O2})
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assert RDF.Data.delete(description, {EX.Other, EX.p1, EX.O2}) == description
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end
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test "deleting a Description with a different subject does nothing", %{description: description} do
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assert RDF.Data.delete(description,
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%Description{description | subject: EX.Other}) == description
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end
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test "pop", %{description: description} do
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assert RDF.Data.pop(description) == Description.pop(description)
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end
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test "include?", %{description: description} do
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assert RDF.Data.include?(description, {EX.S, EX.p1, EX.O2})
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refute RDF.Data.include?(description, {EX.Other, EX.p1, EX.O2})
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end
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test "statements", %{description: description} do
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assert RDF.Data.statements(description) == Description.statements(description)
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end
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test "subjects", %{description: description} do
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assert RDF.Data.subjects(description) == MapSet.new([uri(EX.S)])
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end
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test "predicates", %{description: description} do
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assert RDF.Data.predicates(description) == MapSet.new([EX.p1, EX.p2, EX.p3])
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end
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test "objects", %{description: description} do
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assert RDF.Data.objects(description) ==
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MapSet.new([uri(EX.O1), uri(EX.O2), uri(EX.O3), ~B<foo>])
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end
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test "resources", %{description: description} do
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assert RDF.Data.resources(description) ==
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MapSet.new([uri(EX.S), EX.p1, EX.p2, EX.p3, uri(EX.O1), uri(EX.O2), uri(EX.O3), ~B<foo>])
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end
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test "subject_count", %{description: description} do
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assert RDF.Data.subject_count(description) == 1
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end
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test "statement_count", %{description: description} do
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assert RDF.Data.statement_count(description) == 5
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end
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end
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end
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