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 Péneau <pierre-yves.peneau@lirmm.fr>

1 files changed, 74 insertions, 0 deletions

diff --git a/ext/pybind11/tests/test_exceptions.py b/ext/pybind11/tests/test_exceptions.py
new file mode 100644
index 000000000..0025e4eb6
--- /dev/null
+++ b/ext/pybind11/tests/test_exceptions.py
@@ -0,0 +1,74 @@
+import pytest
+
+
+def test_error_already_set(msg):
+    from pybind11_tests import throw_already_set
+
+    with pytest.raises(RuntimeError) as excinfo:
+        throw_already_set(False)
+    assert msg(excinfo.value) == "Unknown internal error occurred"
+
+    with pytest.raises(ValueError) as excinfo:
+        throw_already_set(True)
+    assert msg(excinfo.value) == "foo"
+
+
+def test_python_call_in_catch():
+    from pybind11_tests import python_call_in_destructor
+
+    d = {}
+    assert python_call_in_destructor(d) is True
+    assert d["good"] is True
+
+
+def test_custom(msg):
+    from pybind11_tests import (MyException, MyException5, MyException5_1,
+                                throws1, throws2, throws3, throws4, throws5, throws5_1,
+                                throws_logic_error)
+
+    # Can we catch a MyException?"
+    with pytest.raises(MyException) as excinfo:
+        throws1()
+    assert msg(excinfo.value) == "this error should go to a custom type"
+
+    # Can we translate to standard Python exceptions?
+    with pytest.raises(RuntimeError) as excinfo:
+        throws2()
+    assert msg(excinfo.value) == "this error should go to a standard Python exception"
+
+    # Can we handle unknown exceptions?
+    with pytest.raises(RuntimeError) as excinfo:
+        throws3()
+    assert msg(excinfo.value) == "Caught an unknown exception!"
+
+    # Can we delegate to another handler by rethrowing?
+    with pytest.raises(MyException) as excinfo:
+        throws4()
+    assert msg(excinfo.value) == "this error is rethrown"
+
+    # "Can we fall-through to the default handler?"
+    with pytest.raises(RuntimeError) as excinfo:
+        throws_logic_error()
+    assert msg(excinfo.value) == "this error should fall through to the standard handler"
+
+    # Can we handle a helper-declared exception?
+    with pytest.raises(MyException5) as excinfo:
+        throws5()
+    assert msg(excinfo.value) == "this is a helper-defined translated exception"
+
+    # Exception subclassing:
+    with pytest.raises(MyException5) as excinfo:
+        throws5_1()
+    assert msg(excinfo.value) == "MyException5 subclass"
+    assert isinstance(excinfo.value, MyException5_1)
+
+    with pytest.raises(MyException5_1) as excinfo:
+        throws5_1()
+    assert msg(excinfo.value) == "MyException5 subclass"
+
+    with pytest.raises(MyException5) as excinfo:
+        try:
+            throws5()
+        except MyException5_1:
+            raise RuntimeError("Exception error: caught child from parent")
+    assert msg(excinfo.value) == "this is a helper-defined translated exception"