mirror of
https://github.com/JakeHillion/object-introspection.git
synced 2024-09-20 03:29:05 +01:00
108 lines
2.5 KiB
TOML
108 lines
2.5 KiB
TOML
definitions = '''
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struct Foo {
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int *a;
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bool b;
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long c;
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};
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struct Bar {
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int *a;
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bool b;
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long c;
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Foo d;
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};
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/* The names generated for parent's padding use their own index,
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* which can conflict with the child's generated name.
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* We must ensure there are no such conflicts, even across multiple parents.
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*/
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struct PaddedGrandParentA {
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bool x;
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short y;
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};
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struct PaddedGrandParentB {
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bool x;
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int y;
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};
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struct PaddedParentA : public PaddedGrandParentA {
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bool a;
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int b;
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short c;
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};
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struct PaddedParentB : public PaddedGrandParentA, public PaddedGrandParentB {
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bool a;
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long b;
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};
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/* Create lots of padding holes so there is a colision between the child and
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* its parent generated padding names.
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*/
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struct PaddedChild : public PaddedParentA, public PaddedParentB {
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bool a;
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long long b;
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bool c; short d;
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bool e; short f;
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bool g; short h;
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bool i; short j;
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bool k; short l;
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bool m; short n;
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bool o; short p;
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bool q; short r;
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bool s; short t;
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bool u; short v;
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bool w; short x;
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bool y; short z;
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};
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'''
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[cases]
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[cases.bool_padding]
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param_types = ["const Foo&"]
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setup = "return Foo{0, false, 0};"
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expect_json = '''[{
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"staticSize":24,
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"dynamicSize":0,
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"members":[
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{ "name":"a", "staticSize":8, "dynamicSize":0 },
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{ "name":"b", "staticSize":1, "dynamicSize":0 },
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{ "name":"c", "staticSize":8, "dynamicSize":0 }
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]}]'''
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[cases.nested_padding]
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param_types = ["const Bar&"]
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setup = "return Bar{0, false, 0, Foo { 0, false, 0 }};"
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expect_json = '''[{
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"staticSize":48,
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"dynamicSize":0,
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"members":[
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{ "name":"a", "staticSize":8, "dynamicSize":0 },
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{ "name":"b", "staticSize":1, "dynamicSize":0 },
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{ "name":"c", "staticSize":8, "dynamicSize":0 },
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{
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"name":"d",
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"staticSize":24,
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"dynamicSize":0,
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"members": [
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{ "name":"a", "staticSize":8, "dynamicSize":0 },
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{ "name":"b", "staticSize":1, "dynamicSize":0 },
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{ "name":"c", "staticSize":8, "dynamicSize":0 }
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]}
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]}]'''
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[cases.parent_padding]
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oid_skip = 'calculating incorrectly'
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param_types = ["const PaddedChild&"]
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setup = "return PaddedChild{};"
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expect_json = '''[{
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"staticSize": 104,
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"dynamicSize": 0,
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"paddingSavingsSize": 19
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}]'''
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expect_json_v2 = '''[{
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"staticSize": 104,
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"exclusiveSize": 32
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}]'''
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