Add Chromium-only Blender WebEngine parity work

blender-5.2.0/tests/python/bl_rst_completeness.py

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+# SPDX-FileCopyrightText: 2012-2022 Blender Authors
+#
+# SPDX-License-Identifier: GPL-2.0-or-later
+
+# run this script in the game engine.
+# or on the command line with...
+#  ./blender.bin --background --python tests/python/bl_rst_completeness.py
+'''
+filepath = "/src/blender/tests/python/bl_rst_completeness.py"
+exec(compile(open(filepath).read(), filepath, 'exec'))
+'''
+
+import os
+
+THIS_DIR = os.path.dirname(__file__)
+RST_DIR = os.path.normpath(os.path.join(THIS_DIR, "..", "..", "doc", "python_api", "rst"))
+
+import sys
+sys.path.append(THIS_DIR)
+
+import rst_to_doctree_mini
+
+
+# (file, module)
+modules = (
+    ("gpu.rst", "gpu", False),
+)
+
+
+def is_directive_pydata(filepath, directive):
+    if directive.type in {"function", "method", "class", "attribute", "data"}:
+        return True
+    elif directive.type in {"module", "note", "warning", "code-block", "hlist", "seealso"}:
+        return False
+    elif directive.type == "literalinclude":  # TODO
+        return False
+    else:
+        print(directive_to_str(filepath, directive), end=" ")
+        print("unknown directive type %r" % directive.type)
+        return False
+
+
+def directive_to_str(filepath, directive):
+    return "%s:%d:%d:" % (filepath, directive.line + 1, directive.indent)
+
+
+def directive_members_dict(filepath, directive_members):
+    return {directive.value_strip: directive for directive in directive_members
+            if is_directive_pydata(filepath, directive)}
+
+
+def module_validate(filepath, mod, mod_name, doctree, partial_ok):
+    # RST member missing from MODULE ???
+    for directive in doctree:
+        # print(directive.type)
+        if is_directive_pydata(filepath, directive):
+            attr = directive.value_strip
+            has_attr = hasattr(mod, attr)
+            ok = False
+            if not has_attr:
+                # so we can have glNormal docs cover glNormal3f
+                if partial_ok:
+                    for s in dir(mod):
+                        if s.startswith(attr):
+                            ok = True
+                            break
+
+                if not ok:
+                    print(directive_to_str(filepath, directive), end=" ")
+                    print("rst contains non existing member %r" % attr)
+
+            # if its a class, scan down the class...
+            # print(directive.type)
+            if has_attr:
+                if directive.type == "class":
+                    cls = getattr(mod, attr)
+                    # print("directive:      ", directive)
+                    for directive_child in directive.members:
+                        # print("directive_child: ", directive_child)
+                        if is_directive_pydata(filepath, directive_child):
+                            attr_child = directive_child.value_strip
+                            if attr_child not in cls.__dict__:
+                                attr_id = "%s.%s" % (attr, attr_child)
+                                print(directive_to_str(filepath, directive_child), end=" ")
+                                print("rst contains non existing class member %r" % attr_id)
+
+    # MODULE member missing from RST ???
+    doctree_dict = directive_members_dict(filepath, doctree)
+    for attr in dir(mod):
+        if attr.startswith("_"):
+            continue
+
+        directive = doctree_dict.get(attr)
+        if directive is None:
+            print("module contains undocumented member %r from %r" % ("%s.%s" % (mod_name, attr), filepath))
+        else:
+            if directive.type == "class":
+                directive_dict = directive_members_dict(filepath, directive.members)
+                cls = getattr(mod, attr)
+                for attr_child in cls.__dict__.keys():
+                    if attr_child.startswith("_"):
+                        continue
+                    if attr_child not in directive_dict:
+                        attr_id = "%s.%s.%s" % (mod_name, attr, attr_child), filepath
+                        print("module contains undocumented member %r from %r" % attr_id)
+
+
+def main():
+
+    for filename, modname, partial_ok in modules:
+        filepath = os.path.join(RST_DIR, filename)
+        if not os.path.exists(filepath):
+            raise Exception("%r not found" % filepath)
+
+        doctree = rst_to_doctree_mini.parse_rst_py(filepath)
+        __import__(modname)
+        mod = sys.modules[modname]
+
+        module_validate(filepath, mod, modname, doctree, partial_ok)
+
+
+if __name__ == "__main__":
+    main()