light9 Changeset - d1946cb32121

Changeset - d1946cb32121

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drewp@bigasterisk.com - 8 months ago 2024-05-28 22:34:21
drewp@bigasterisk.com

bool support

2 files changed with 6 insertions and 0 deletions:

src/light9/typedgraph.py

src/light9/typedgraph_test.py

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src/light9/typedgraph.py

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@@ @@ -41,12 +41,13 @@ def _convLiteral(objType: Type[_ObjType] @@
     if _typeIncludes(objType, Literal):
         return cast(objType, x)
     for outType, dtypes in [
         (float, (XSD['integer'], XSD['double'], XSD['decimal'])),
         (int, (XSD['integer'],)),
         (bool, (XSD['boolean'],)), # todo tests
         (str, ()),
     ]:
         for t in _expandUnion(objType):
             if _typeIncludes(t, outType) and (not dtypes or x.datatype in dtypes):
                 # e.g. user wants float and we have xsd:double
                 return cast(objType, outType(x.toPython()))

src/light9/typedgraph_test.py

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@@ @@ -16,12 +16,14 @@ g = cast( @@
         :bnode [];
         # see https://w3c.github.io/N3/spec/#literals for syntaxes.
         :int 0;
         :float1 0.0;
         :float2 1.0e1;
         :float3 0.5;
         :boolt true;
         :boolf false;
         :color "#ffffff"^^:hexColor;
         :definitelyAString "hello" .
 '''))
 subj = L9['subj']
@@ @@ -86,12 +88,15 @@ class TestTypedValueReturnsBasicTypes: @@
         assert tv.datatype == XSD['double']
         tv = typedValue(Literal, g, subj, L9['color'])
         assert type(tv) == Literal
         assert tv.datatype == L9['hexColor']
     def test_getsBoolean(self):
         assert typedValue(bool, g, subj, L9['boolt'])
         assert not typedValue(bool, g, subj, L9['boolf'])
 class TestTypedValueDoesntDoInappropriateUriStringConversions:
     def test_noUriToString(self):
         with pytest.raises(ConversionError):
             typedValue(str, g, subj, L9['uri'])

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