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author | Andreas Sandberg <andreas.sandberg@arm.com> | 2017-02-27 13:17:51 +0000 |
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committer | Andreas Sandberg <andreas.sandberg@arm.com> | 2017-05-02 12:37:32 +0000 |
commit | c79706ff4ce591df2151db5504d3c224f3c9965f (patch) | |
tree | b56cd2bfe704a40575a71075e78194a4c516c98d /ext/pybind11/tests/test_opaque_types.py | |
parent | 359cb08623324b62d7c34973ae54d5bc7f23f9fd (diff) | |
download | gem5-c79706ff4ce591df2151db5504d3c224f3c9965f.tar.xz |
ext: Add pybind rev f4b81b3
Change-Id: I52e4fc9ebf2f59da57d8cf8f3e37cc79598c2f5f
Signed-off-by: Andreas Sandberg <andreas.sandberg@arm.com>
Reviewed-by: Andreas Hansson <andreas.hansson@arm.com>
Reviewed-by: Curtis Dunham <curtis.dunham@arm.com>
Reviewed-on: https://gem5-review.googlesource.com/2229
Reviewed-by: Tony Gutierrez <anthony.gutierrez@amd.com>
Reviewed-by: Jason Lowe-Power <jason@lowepower.com>
Reviewed-by: Pierre-Yves PĂ©neau <pierre-yves.peneau@lirmm.fr>
Diffstat (limited to 'ext/pybind11/tests/test_opaque_types.py')
-rw-r--r-- | ext/pybind11/tests/test_opaque_types.py | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/ext/pybind11/tests/test_opaque_types.py b/ext/pybind11/tests/test_opaque_types.py new file mode 100644 index 000000000..7781943b4 --- /dev/null +++ b/ext/pybind11/tests/test_opaque_types.py @@ -0,0 +1,49 @@ +import pytest + + +def test_string_list(): + from pybind11_tests import StringList, ClassWithSTLVecProperty, print_opaque_list + + l = StringList() + l.push_back("Element 1") + l.push_back("Element 2") + assert print_opaque_list(l) == "Opaque list: [Element 1, Element 2]" + assert l.back() == "Element 2" + + for i, k in enumerate(l, start=1): + assert k == "Element {}".format(i) + l.pop_back() + assert print_opaque_list(l) == "Opaque list: [Element 1]" + + cvp = ClassWithSTLVecProperty() + assert print_opaque_list(cvp.stringList) == "Opaque list: []" + + cvp.stringList = l + cvp.stringList.push_back("Element 3") + assert print_opaque_list(cvp.stringList) == "Opaque list: [Element 1, Element 3]" + + +def test_pointers(msg): + from pybind11_tests import (return_void_ptr, get_void_ptr_value, ExampleMandA, + print_opaque_list, return_null_str, get_null_str_value, + return_unique_ptr, ConstructorStats) + + assert get_void_ptr_value(return_void_ptr()) == 0x1234 + assert get_void_ptr_value(ExampleMandA()) # Should also work for other C++ types + assert ConstructorStats.get(ExampleMandA).alive() == 0 + + with pytest.raises(TypeError) as excinfo: + get_void_ptr_value([1, 2, 3]) # This should not work + assert msg(excinfo.value) == """ + get_void_ptr_value(): incompatible function arguments. The following argument types are supported: + 1. (arg0: capsule) -> int + + Invoked with: [1, 2, 3] + """ # noqa: E501 line too long + + assert return_null_str() is None + assert get_null_str_value(return_null_str()) is not None + + ptr = return_unique_ptr() + assert "StringList" in repr(ptr) + assert print_opaque_list(ptr) == "Opaque list: [some value]" |