From 6bf0a5cb5034a7e684dcc3500e841785237ce2dd Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 19:32:43 +0200
Subject: Adding upstream version 1:115.7.0.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 ipc/ipdl/test/cxx/genIPDLUnitTests.py | 193 ++++++++++++++++++++++++++++++++++
 1 file changed, 193 insertions(+)
 create mode 100644 ipc/ipdl/test/cxx/genIPDLUnitTests.py

(limited to 'ipc/ipdl/test/cxx/genIPDLUnitTests.py')

diff --git a/ipc/ipdl/test/cxx/genIPDLUnitTests.py b/ipc/ipdl/test/cxx/genIPDLUnitTests.py
new file mode 100644
index 0000000000..160b90a031
--- /dev/null
+++ b/ipc/ipdl/test/cxx/genIPDLUnitTests.py
@@ -0,0 +1,193 @@
+# 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)
-- 
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