Valerii Koval
d9ff250f82
* Improved file filtering for the Static Analysis feature * Better handling of legacy "check_patterns" option * Rename "check_src_filter" to plural form to better represent functionality * Move to plural forms of filter variables
91 lines
3.0 KiB
Python
91 lines
3.0 KiB
Python
# Copyright (c) 2014-present PlatformIO <contact@platformio.org>
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import re
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from os.path import join
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from platformio.check.defect import DefectItem
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from platformio.check.tools.base import CheckToolBase
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class ClangtidyCheckTool(CheckToolBase):
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def tool_output_filter(self, line): # pylint: disable=arguments-differ
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if not self.options.get("verbose") and "[clang-diagnostic-error]" in line:
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return ""
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if "[CommonOptionsParser]" in line:
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self._bad_input = True
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return line
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if any(d in line for d in ("note: ", "error: ", "warning: ")):
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return line
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return ""
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def parse_defect(self, raw_line): # pylint: disable=arguments-differ
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match = re.match(r"^(.*):(\d+):(\d+):\s+([^:]+):\s(.+)\[([^]]+)\]$", raw_line)
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if not match:
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return raw_line
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file_, line, column, category, message, defect_id = match.groups()
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severity = DefectItem.SEVERITY_LOW
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if category == "error":
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severity = DefectItem.SEVERITY_HIGH
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elif category == "warning":
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severity = DefectItem.SEVERITY_MEDIUM
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return DefectItem(severity, category, message, file_, line, column, defect_id)
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@staticmethod
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def is_check_successful(cmd_result):
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# Note: Clang-Tidy returns 1 for not critical compilation errors,
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# so 0 and 1 are only acceptable values
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return cmd_result["returncode"] < 2
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def configure_command(self):
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tool_path = join(self.get_tool_dir("tool-clangtidy"), "clang-tidy")
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cmd = [tool_path, "--quiet"]
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flags = self.get_flags("clangtidy")
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if not (
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self.is_flag_set("--checks", flags) or self.is_flag_set("--config", flags)
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):
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cmd.append("--checks=*")
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project_files = self.get_project_target_files(
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self.project_dir, self.options["src_filters"]
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)
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src_files = []
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for items in project_files.values():
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src_files.extend(items)
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cmd.extend(flags + src_files + ["--"])
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cmd.extend(
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["-D%s" % d for d in self.cpp_defines + self.toolchain_defines["c++"]]
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)
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includes = []
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for inc in self.cpp_includes:
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if self.options.get("skip_packages") and inc.lower().startswith(
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self.config.get("platformio", "packages_dir").lower()
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):
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continue
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includes.append(inc)
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cmd.extend(["-I%s" % inc for inc in includes])
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return cmd
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