155 lines
5.1 KiB
Python
155 lines
5.1 KiB
Python
# Note: testcases generated via `python -m cxxheaderparser.gentest`
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from cxxheaderparser.types import (
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AnonymousName,
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ClassDecl,
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Field,
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FundamentalSpecifier,
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NameSpecifier,
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PQName,
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Type,
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)
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from cxxheaderparser.simple import (
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ClassScope,
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NamespaceScope,
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parse_string,
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ParsedData,
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)
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def test_union_basic() -> None:
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content = """
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struct HAL_Value {
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union {
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int v_int;
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HAL_Bool v_boolean;
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} data;
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};
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"""
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data = parse_string(content, cleandoc=True)
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assert data == ParsedData(
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namespace=NamespaceScope(
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classes=[
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ClassScope(
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class_decl=ClassDecl(
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typename=PQName(
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segments=[NameSpecifier(name="HAL_Value")],
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classkey="struct",
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)
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),
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classes=[
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ClassScope(
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class_decl=ClassDecl(
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typename=PQName(
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segments=[AnonymousName(id=1)], classkey="union"
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),
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access="public",
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),
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fields=[
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Field(
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access="public",
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type=Type(
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typename=PQName(
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segments=[FundamentalSpecifier(name="int")]
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)
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),
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name="v_int",
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),
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Field(
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access="public",
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type=Type(
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typename=PQName(
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segments=[NameSpecifier(name="HAL_Bool")]
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)
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),
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name="v_boolean",
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),
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],
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)
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],
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fields=[
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Field(
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access="public",
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type=Type(
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typename=PQName(
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segments=[AnonymousName(id=1)], classkey="union"
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)
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),
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name="data",
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)
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],
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)
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]
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)
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)
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def test_union_anon_in_struct() -> None:
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content = """
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struct Outer {
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union {
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int x;
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int y;
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};
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int z;
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};
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"""
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data = parse_string(content, cleandoc=True)
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assert data == ParsedData(
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namespace=NamespaceScope(
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classes=[
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ClassScope(
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class_decl=ClassDecl(
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typename=PQName(
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segments=[NameSpecifier(name="Outer")], classkey="struct"
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)
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),
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classes=[
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ClassScope(
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class_decl=ClassDecl(
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typename=PQName(
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segments=[AnonymousName(id=1)], classkey="union"
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),
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access="public",
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),
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fields=[
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Field(
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access="public",
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type=Type(
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typename=PQName(
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segments=[FundamentalSpecifier(name="int")]
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)
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),
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name="x",
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),
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Field(
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access="public",
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type=Type(
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typename=PQName(
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segments=[FundamentalSpecifier(name="int")]
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)
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),
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name="y",
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),
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],
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)
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],
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fields=[
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Field(
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access="public",
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type=Type(
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typename=PQName(
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segments=[FundamentalSpecifier(name="int")]
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)
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),
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name="z",
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)
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],
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)
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]
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)
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)
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