124 lines
5.7 KiB
Elixir
124 lines
5.7 KiB
Elixir
defmodule RDF.XSD.NonNegativeIntegerTest do
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use RDF.XSD.Datatype.Test.Case,
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datatype: RDF.XSD.NonNegativeInteger,
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name: "nonNegativeInteger",
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base: RDF.XSD.Integer,
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base_primitive: RDF.XSD.Integer,
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comparable_datatypes: [RDF.XSD.Decimal, RDF.XSD.Double],
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applicable_facets: [
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RDF.XSD.Facets.MinInclusive,
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RDF.XSD.Facets.MaxInclusive,
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RDF.XSD.Facets.MinExclusive,
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RDF.XSD.Facets.MaxExclusive,
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],
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facets: %{
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min_inclusive: 0,
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max_inclusive: nil,
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min_exclusive: nil,
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max_exclusive: nil
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},
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valid: RDF.XSD.TestData.valid_non_negative_integers(),
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invalid: RDF.XSD.TestData.invalid_non_negative_integers()
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describe "cast/1" do
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test "casting a non_negative_integer returns the input as it is" do
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assert XSD.non_negative_integer(0) |> XSD.NonNegativeInteger.cast() ==
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XSD.non_negative_integer(0)
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assert XSD.non_negative_integer(1) |> XSD.NonNegativeInteger.cast() ==
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XSD.non_negative_integer(1)
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end
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test "casting an integer with a value from the value space of non_negative_integer" do
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assert XSD.integer(0) |> XSD.NonNegativeInteger.cast() ==
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XSD.non_negative_integer(0)
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assert XSD.integer(1) |> XSD.NonNegativeInteger.cast() ==
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XSD.non_negative_integer(1)
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end
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test "casting an integer with a value not from the value space of non_negative_integer" do
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assert XSD.integer(-1) |> XSD.NonNegativeInteger.cast() == nil
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end
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test "casting a positive_integer" do
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assert XSD.positive_integer(1) |> XSD.NonNegativeInteger.cast() ==
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XSD.non_negative_integer(1)
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end
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test "casting a boolean" do
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assert XSD.false() |> XSD.NonNegativeInteger.cast() == XSD.non_negative_integer(0)
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assert XSD.true() |> XSD.NonNegativeInteger.cast() == XSD.non_negative_integer(1)
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end
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test "casting a string with a value from the lexical value space of xsd:integer" do
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assert XSD.string("0") |> XSD.NonNegativeInteger.cast() == XSD.non_negative_integer(0)
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assert XSD.string("042") |> XSD.NonNegativeInteger.cast() == XSD.non_negative_integer(42)
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end
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test "casting a string with a value not in the lexical value space of xsd:integer" do
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assert XSD.string("foo") |> XSD.NonNegativeInteger.cast() == nil
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assert XSD.string("3.14") |> XSD.NonNegativeInteger.cast() == nil
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end
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test "casting an decimal" do
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assert XSD.decimal(0) |> XSD.NonNegativeInteger.cast() == XSD.non_negative_integer(0)
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assert XSD.decimal(1.0) |> XSD.NonNegativeInteger.cast() == XSD.non_negative_integer(1)
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assert XSD.decimal(3.14) |> XSD.NonNegativeInteger.cast() == XSD.non_negative_integer(3)
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end
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test "casting a double" do
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assert XSD.double(0) |> XSD.NonNegativeInteger.cast() == XSD.non_negative_integer(0)
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assert XSD.double(0.0) |> XSD.NonNegativeInteger.cast() == XSD.non_negative_integer(0)
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assert XSD.double(0.1) |> XSD.NonNegativeInteger.cast() == XSD.non_negative_integer(0)
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assert XSD.double("+0") |> XSD.NonNegativeInteger.cast() == XSD.non_negative_integer(0)
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assert XSD.double("+0.0") |> XSD.NonNegativeInteger.cast() == XSD.non_negative_integer(0)
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assert XSD.double("-0.0") |> XSD.NonNegativeInteger.cast() == XSD.non_negative_integer(0)
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assert XSD.double("0.0E0") |> XSD.NonNegativeInteger.cast() == XSD.non_negative_integer(0)
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assert XSD.double(1) |> XSD.NonNegativeInteger.cast() == XSD.non_negative_integer(1)
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assert XSD.double(3.14) |> XSD.NonNegativeInteger.cast() == XSD.non_negative_integer(3)
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assert XSD.double("NAN") |> XSD.NonNegativeInteger.cast() == nil
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assert XSD.double("+INF") |> XSD.NonNegativeInteger.cast() == nil
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end
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test "casting a float" do
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assert XSD.float(0) |> XSD.NonNegativeInteger.cast() == XSD.non_negative_integer(0)
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assert XSD.float(0.0) |> XSD.NonNegativeInteger.cast() == XSD.non_negative_integer(0)
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assert XSD.float(0.1) |> XSD.NonNegativeInteger.cast() == XSD.non_negative_integer(0)
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assert XSD.float("+0") |> XSD.NonNegativeInteger.cast() == XSD.non_negative_integer(0)
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assert XSD.float("+0.0") |> XSD.NonNegativeInteger.cast() == XSD.non_negative_integer(0)
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assert XSD.float("-0.0") |> XSD.NonNegativeInteger.cast() == XSD.non_negative_integer(0)
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assert XSD.float("0.0E0") |> XSD.NonNegativeInteger.cast() == XSD.non_negative_integer(0)
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assert XSD.float(1) |> XSD.NonNegativeInteger.cast() == XSD.non_negative_integer(1)
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assert XSD.float(3.14) |> XSD.NonNegativeInteger.cast() == XSD.non_negative_integer(3)
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assert XSD.float("NAN") |> XSD.NonNegativeInteger.cast() == nil
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assert XSD.float("+INF") |> XSD.NonNegativeInteger.cast() == nil
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end
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test "with invalid literals" do
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assert XSD.non_negative_integer(3.14) |> XSD.NonNegativeInteger.cast() == nil
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assert XSD.positive_integer(0) |> XSD.NonNegativeInteger.cast() == nil
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assert XSD.decimal("NAN") |> XSD.NonNegativeInteger.cast() == nil
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assert XSD.double(true) |> XSD.NonNegativeInteger.cast() == nil
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end
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test "with literals of unsupported datatypes" do
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assert XSD.date("2020-01-01") |> XSD.NonNegativeInteger.cast() == nil
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end
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test "with coercible value" do
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assert XSD.NonNegativeInteger.cast("42") == XSD.non_negative_integer(42)
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assert XSD.NonNegativeInteger.cast(3.14) == XSD.non_negative_integer(3)
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assert XSD.NonNegativeInteger.cast(true) == XSD.non_negative_integer(1)
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assert XSD.NonNegativeInteger.cast(false) == XSD.non_negative_integer(0)
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end
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test "with non-coercible value" do
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assert XSD.NonNegativeInteger.cast(:foo) == nil
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assert XSD.NonNegativeInteger.cast(make_ref()) == nil
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end
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end
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end
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