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|
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
import string
import sys
def usage():
print(
"""
%s template_file -t unit_tests... -e extra_protocols...
TEMPLATE_FILE is used to generate to generate the unit-tester .cpp
UNIT_TESTS are the top-level protocols defining unit tests
EXTRA_PROTOCOLS are top-level protocols for subprocesses that can be
spawned in tests but are not unit tests in and of
themselves
"""
% (sys.argv[0]),
file=sys.stderr,
)
sys.exit(1)
def main(argv):
template = argv[1]
if argv[2] != "-t":
usage()
i = 3
unittests = []
while argv[i] != "-e":
unittests.append(argv[i])
i += 1
extras = argv[(i + 1) :]
includes = "\n".join(['#include "%s.h"' % (t) for t in unittests])
enum_values = "\n".join([" %s," % (t) for t in unittests + extras])
last_enum = unittests[-1]
string_to_enums = "\n".join(
[
""" else if (!strcmp(aString, "%s"))
return %s;"""
% (t, t)
for t in unittests + extras
]
)
enum_to_strings = "\n".join(
[
""" case %s:
return "%s";"""
% (t, t)
for t in unittests + extras
]
)
parent_delete_cases = "\n".join(
[
""" case %s: {
delete reinterpret_cast<%sParent*>(gParentActor);
return;
}
"""
% (t, t)
for t in unittests
]
)
parent_enabled_cases_proc = "\n".join(
[
""" case %s: {
if (!%sParent::RunTestInProcesses()) {
passed("N/A to proc");
DeferredParentShutdown();
return;
}
break;
}
"""
% (t, t)
for t in unittests
]
)
parent_main_cases_proc = "\n".join(
[
""" case %s: {
%sParent** parent =
reinterpret_cast<%sParent**>(&gParentActor);
*parent = new %sParent();
(*parent)->Open(transport, child);
return (*parent)->Main();
}
"""
% (t, t, t, t)
for t in unittests
]
)
parent_enabled_cases_thread = "\n".join(
[
""" case %s: {
if (!%sParent::RunTestInThreads()) {
passed("N/A to threads");
DeferredParentShutdown();
return;
}
break;
}
"""
% (t, t)
for t in unittests
]
)
parent_main_cases_thread = "\n".join(
[
""" case %s: {
%sParent** parent =
reinterpret_cast<%sParent**>(&gParentActor);
*parent = new %sParent();
%sChild** child =
reinterpret_cast<%sChild**>(&gChildActor);
*child = new %sChild();
::mozilla::ipc::MessageChannel *childChannel = (*child)->GetIPCChannel();
::mozilla::ipc::Side parentSide =
::mozilla::ipc::ParentSide;
(*parent)->Open(childChannel, childMessageLoop, parentSide);
return (*parent)->Main();
}
"""
% (t, t, t, t, t, t, t)
for t in unittests
]
)
child_delete_cases = "\n".join(
[
""" case %s: {
delete reinterpret_cast<%sChild*>(gChildActor);
return;
}
"""
% (t, t)
for t in unittests + extras
]
)
child_init_cases = "\n".join(
[
""" case %s: {
%sChild** child =
reinterpret_cast<%sChild**>(&gChildActor);
*child = new %sChild();
(*child)->Open(transport, parentPid, worker);
return;
}
"""
% (t, t, t, t)
for t in unittests + extras
]
)
templatefile = open(template, "r", encoding="utf-8")
sys.stdout.write(
string.Template(templatefile.read()).substitute(
INCLUDES=includes,
ENUM_VALUES=enum_values,
LAST_ENUM=last_enum,
STRING_TO_ENUMS=string_to_enums,
ENUM_TO_STRINGS=enum_to_strings,
PARENT_DELETE_CASES=parent_delete_cases,
PARENT_ENABLED_CASES_PROC=parent_enabled_cases_proc,
PARENT_MAIN_CASES_PROC=parent_main_cases_proc,
PARENT_ENABLED_CASES_THREAD=parent_enabled_cases_thread,
PARENT_MAIN_CASES_THREAD=parent_main_cases_thread,
CHILD_DELETE_CASES=child_delete_cases,
CHILD_INIT_CASES=child_init_cases,
)
)
templatefile.close()
if __name__ == "__main__":
main(sys.argv)
|
