50 lines
1.1 KiB
Rust
50 lines
1.1 KiB
Rust
#![cfg(feature = "macros")]
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use pyo3::prelude::*;
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use pyo3::py_run;
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#[pyclass(dict, unsendable)]
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struct UnsendableDictClass {}
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#[pymethods]
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impl UnsendableDictClass {
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#[new]
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fn new() -> Self {
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UnsendableDictClass {}
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}
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}
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#[test]
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#[cfg_attr(all(Py_LIMITED_API, not(Py_3_10)), ignore)]
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fn test_unsendable_dict() {
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let gil = Python::acquire_gil();
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let py = gil.python();
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let inst = Py::new(py, UnsendableDictClass {}).unwrap();
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py_run!(py, inst, "assert inst.__dict__ == {}");
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}
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#[pyclass(dict, unsendable, weakref)]
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struct UnsendableDictClassWithWeakRef {}
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#[pymethods]
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impl UnsendableDictClassWithWeakRef {
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#[new]
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fn new() -> Self {
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Self {}
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}
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}
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#[test]
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#[cfg_attr(all(Py_LIMITED_API, not(Py_3_10)), ignore)]
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fn test_unsendable_dict_with_weakref() {
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let gil = Python::acquire_gil();
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let py = gil.python();
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let inst = Py::new(py, UnsendableDictClassWithWeakRef {}).unwrap();
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py_run!(py, inst, "assert inst.__dict__ == {}");
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py_run!(
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py,
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inst,
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"import weakref; assert weakref.ref(inst)() is inst; inst.a = 1; assert inst.a == 1"
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);
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}
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