From 6b50058889099e4287f683b97a86ca74607172c4 Mon Sep 17 00:00:00 2001 From: Jeff McGlynn Date: Thu, 26 Jul 2018 13:08:01 -0700 Subject: Remove third_party/googletest and reference git repo instead Use a Bazel git_repository rule to reference the git repository instead of bundling the source. Change-Id: I32a0970178cb87fbf0e381db2e2d51fcccab542f --- .../scripts/generator/cpp/gmock_class.py | 227 --------------------- 1 file changed, 227 deletions(-) delete mode 100755 third_party/googletest/googlemock/scripts/generator/cpp/gmock_class.py (limited to 'third_party/googletest/googlemock/scripts/generator/cpp/gmock_class.py') diff --git a/third_party/googletest/googlemock/scripts/generator/cpp/gmock_class.py b/third_party/googletest/googlemock/scripts/generator/cpp/gmock_class.py deleted file mode 100755 index f9966cb..0000000 --- a/third_party/googletest/googlemock/scripts/generator/cpp/gmock_class.py +++ /dev/null @@ -1,227 +0,0 @@ -#!/usr/bin/env python -# -# Copyright 2008 Google Inc. All Rights Reserved. -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. - -"""Generate Google Mock classes from base classes. - -This program will read in a C++ source file and output the Google Mock -classes for the specified classes. If no class is specified, all -classes in the source file are emitted. - -Usage: - gmock_class.py header-file.h [ClassName]... - -Output is sent to stdout. -""" - -__author__ = 'nnorwitz@google.com (Neal Norwitz)' - - -import os -import re -import sys - -from cpp import ast -from cpp import utils - -# Preserve compatibility with Python 2.3. -try: - _dummy = set -except NameError: - import sets - set = sets.Set - -_VERSION = (1, 0, 1) # The version of this script. -# How many spaces to indent. Can set me with the INDENT environment variable. -_INDENT = 2 - - -def _GenerateMethods(output_lines, source, class_node): - function_type = (ast.FUNCTION_VIRTUAL | ast.FUNCTION_PURE_VIRTUAL | - ast.FUNCTION_OVERRIDE) - ctor_or_dtor = ast.FUNCTION_CTOR | ast.FUNCTION_DTOR - indent = ' ' * _INDENT - - for node in class_node.body: - # We only care about virtual functions. - if (isinstance(node, ast.Function) and - node.modifiers & function_type and - not node.modifiers & ctor_or_dtor): - # Pick out all the elements we need from the original function. - const = '' - if node.modifiers & ast.FUNCTION_CONST: - const = 'CONST_' - return_type = 'void' - if node.return_type: - # Add modifiers like 'const'. - modifiers = '' - if node.return_type.modifiers: - modifiers = ' '.join(node.return_type.modifiers) + ' ' - return_type = modifiers + node.return_type.name - template_args = [arg.name for arg in node.return_type.templated_types] - if template_args: - return_type += '<' + ', '.join(template_args) + '>' - if len(template_args) > 1: - for line in [ - '// The following line won\'t really compile, as the return', - '// type has multiple template arguments. To fix it, use a', - '// typedef for the return type.']: - output_lines.append(indent + line) - if node.return_type.pointer: - return_type += '*' - if node.return_type.reference: - return_type += '&' - num_parameters = len(node.parameters) - if len(node.parameters) == 1: - first_param = node.parameters[0] - if source[first_param.start:first_param.end].strip() == 'void': - # We must treat T(void) as a function with no parameters. - num_parameters = 0 - tmpl = '' - if class_node.templated_types: - tmpl = '_T' - mock_method_macro = 'MOCK_%sMETHOD%d%s' % (const, num_parameters, tmpl) - - args = '' - if node.parameters: - # Due to the parser limitations, it is impossible to keep comments - # while stripping the default parameters. When defaults are - # present, we choose to strip them and comments (and produce - # compilable code). - # TODO(nnorwitz@google.com): Investigate whether it is possible to - # preserve parameter name when reconstructing parameter text from - # the AST. - if len([param for param in node.parameters if param.default]) > 0: - args = ', '.join(param.type.name for param in node.parameters) - else: - # Get the full text of the parameters from the start - # of the first parameter to the end of the last parameter. - start = node.parameters[0].start - end = node.parameters[-1].end - # Remove // comments. - args_strings = re.sub(r'//.*', '', source[start:end]) - # Condense multiple spaces and eliminate newlines putting the - # parameters together on a single line. Ensure there is a - # space in an argument which is split by a newline without - # intervening whitespace, e.g.: int\nBar - args = re.sub(' +', ' ', args_strings.replace('\n', ' ')) - - # Create the mock method definition. - output_lines.extend(['%s%s(%s,' % (indent, mock_method_macro, node.name), - '%s%s(%s));' % (indent*3, return_type, args)]) - - -def _GenerateMocks(filename, source, ast_list, desired_class_names): - processed_class_names = set() - lines = [] - for node in ast_list: - if (isinstance(node, ast.Class) and node.body and - # desired_class_names being None means that all classes are selected. - (not desired_class_names or node.name in desired_class_names)): - class_name = node.name - parent_name = class_name - processed_class_names.add(class_name) - class_node = node - # Add namespace before the class. - if class_node.namespace: - lines.extend(['namespace %s {' % n for n in class_node.namespace]) # } - lines.append('') - - # Add template args for templated classes. - if class_node.templated_types: - # TODO(paulchang): The AST doesn't preserve template argument order, - # so we have to make up names here. - # TODO(paulchang): Handle non-type template arguments (e.g. - # template). - template_arg_count = len(class_node.templated_types.keys()) - template_args = ['T%d' % n for n in range(template_arg_count)] - template_decls = ['typename ' + arg for arg in template_args] - lines.append('template <' + ', '.join(template_decls) + '>') - parent_name += '<' + ', '.join(template_args) + '>' - - # Add the class prolog. - lines.append('class Mock%s : public %s {' # } - % (class_name, parent_name)) - lines.append('%spublic:' % (' ' * (_INDENT // 2))) - - # Add all the methods. - _GenerateMethods(lines, source, class_node) - - # Close the class. - if lines: - # If there are no virtual methods, no need for a public label. - if len(lines) == 2: - del lines[-1] - - # Only close the class if there really is a class. - lines.append('};') - lines.append('') # Add an extra newline. - - # Close the namespace. - if class_node.namespace: - for i in range(len(class_node.namespace)-1, -1, -1): - lines.append('} // namespace %s' % class_node.namespace[i]) - lines.append('') # Add an extra newline. - - if desired_class_names: - missing_class_name_list = list(desired_class_names - processed_class_names) - if missing_class_name_list: - missing_class_name_list.sort() - sys.stderr.write('Class(es) not found in %s: %s\n' % - (filename, ', '.join(missing_class_name_list))) - elif not processed_class_names: - sys.stderr.write('No class found in %s\n' % filename) - - return lines - - -def main(argv=sys.argv): - if len(argv) < 2: - sys.stderr.write('Google Mock Class Generator v%s\n\n' % - '.'.join(map(str, _VERSION))) - sys.stderr.write(__doc__) - return 1 - - global _INDENT - try: - _INDENT = int(os.environ['INDENT']) - except KeyError: - pass - except: - sys.stderr.write('Unable to use indent of %s\n' % os.environ.get('INDENT')) - - filename = argv[1] - desired_class_names = None # None means all classes in the source file. - if len(argv) >= 3: - desired_class_names = set(argv[2:]) - source = utils.ReadFile(filename) - if source is None: - return 1 - - builder = ast.BuilderFromSource(source, filename) - try: - entire_ast = filter(None, builder.Generate()) - except KeyboardInterrupt: - return - except: - # An error message was already printed since we couldn't parse. - sys.exit(1) - else: - lines = _GenerateMocks(filename, source, entire_ast, desired_class_names) - sys.stdout.write('\n'.join(lines)) - - -if __name__ == '__main__': - main(sys.argv) -- cgit v1.2.3