| #!/usr/bin/env python3 |
| # Copyright (c) 2015-2021 The Khronos Group Inc. |
| # Copyright (c) 2015-2021 Valve Corporation |
| # Copyright (c) 2015-2021 LunarG, Inc. |
| # Copyright (c) 2015-2021 Google Inc. |
| # |
| # 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. |
| # |
| # Author: Tobin Ehlis <tobine@google.com> |
| # Author: Dave Houlton <daveh@lunarg.com> |
| # Author: Shannon McPherson <shannon@lunarg.com> |
| |
| import argparse |
| import common_codegen |
| import csv |
| import glob |
| import html |
| import json |
| import operator |
| import os |
| import platform |
| import re |
| import sys |
| import time |
| import unicodedata |
| import subprocess |
| from collections import defaultdict |
| from collections import OrderedDict |
| |
| verbose_mode = False |
| txt_db = False |
| csv_db = False |
| html_db = False |
| txt_filename = "validation_error_database.txt" |
| csv_filename = "validation_error_database.csv" |
| html_filename = "validation_error_database.html" |
| header_filename = "vk_validation_error_messages.h" |
| vuid_prefixes = ['VUID-', 'UNASSIGNED-', 'kVUID_'] |
| spirvtools_path = None # default is to not search for repo |
| |
| # Hard-coded flags that could be command line args, if we decide that's useful |
| ignore_unassigned = True # These are not found in layer code unless they appear explicitly (most don't), so produce false positives |
| |
| layer_source_files = [common_codegen.repo_relative(path) for path in [ |
| 'layers/buffer_validation.cpp', |
| 'layers/core_validation.cpp', |
| 'layers/descriptor_sets.cpp', |
| 'layers/drawdispatch.cpp', |
| 'layers/gpu_vuids.h', |
| 'layers/parameter_validation_utils.cpp', |
| 'layers/object_tracker_utils.cpp', |
| 'layers/shader_module.cpp', |
| 'layers/shader_validation.cpp', |
| 'layers/stateless_validation.h', |
| 'layers/synchronization_validation.cpp', |
| 'layers/sync_vuid_maps.cpp', |
| 'layers/generated/parameter_validation.cpp', |
| 'layers/generated/object_tracker.cpp', |
| 'layers/generated/spirv_validation_helper.cpp', |
| 'layers/generated/command_validation.cpp', |
| ]] |
| |
| test_source_files = glob.glob(os.path.join(common_codegen.repo_relative('tests'), '*.cpp')) |
| |
| unassigned_vuid_files = [common_codegen.repo_relative(path) for path in [ |
| 'layers/best_practices_error_enums.h', |
| 'layers/stateless_validation.h', |
| 'layers/core_validation_error_enums.h', |
| 'layers/object_lifetime_validation.h' |
| ]] |
| |
| # These files should not change unless event there is a major refactoring in SPIR-V Tools |
| # Paths are relative from root of SPIR-V Tools repo |
| spirvtools_source_files = ["source/val/validation_state.cpp"] |
| spirvtools_test_files = ["test/val/*.cpp"] |
| |
| def printHelp(): |
| print ("Usage:") |
| print (" python vk_validation_stats.py <json_file>") |
| print (" [ -c ]") |
| print (" [ -todo ]") |
| print (" [ -vuid <vuid_name> ]") |
| print (" [ -unassigned ]") |
| print (" [ -spirvtools [ <path_to_spirv_tools_repo>] ]") |
| print (" [ -text [ <text_out_filename>] ]") |
| print (" [ -csv [ <csv_out_filename>] ]") |
| print (" [ -html [ <html_out_filename>] ]") |
| print (" [ -export_header ]") |
| print (" [ -summary ]") |
| print (" [ -verbose ]") |
| print (" [ -help ]") |
| print ("\n The vk_validation_stats script parses validation layer source files to") |
| print (" determine the set of valid usage checks and tests currently implemented,") |
| print (" and generates coverage values by comparing against the full set of valid") |
| print (" usage identifiers in the Vulkan-Headers registry file 'validusage.json'") |
| print ("\nArguments: ") |
| print (" <json-file> (required) registry file 'validusage.json'") |
| print (" -c report consistency warnings") |
| print (" -todo report unimplemented VUIDs") |
| print (" -vuid <vuid_name> report status of individual VUID <vuid_name>") |
| print (" -unassigned report unassigned VUIDs") |
| print (" -spirvtools [path] when pointed to root directory of SPIRV-Tools repo, will search") |
| print (" the repo for VUs that are implemented there") |
| print (" -text [filename] output the error database text to <text_database_filename>,") |
| print (" defaults to 'validation_error_database.txt'") |
| print (" -csv [filename] output the error database in csv to <csv_database_filename>,") |
| print (" defaults to 'validation_error_database.csv'") |
| print (" -html [filename] output the error database in html to <html_database_filename>,") |
| print (" defaults to 'validation_error_database.html'") |
| print (" -export_header export a new VUID error text header file to <%s>" % header_filename) |
| print (" -summary output summary of VUID coverage") |
| print (" -verbose show your work (to stdout)") |
| |
| class ValidationJSON: |
| def __init__(self, filename): |
| self.filename = filename |
| self.explicit_vuids = set() |
| self.implicit_vuids = set() |
| self.all_vuids = set() |
| self.vuid_db = defaultdict(list) # Maps VUID string to list of json-data dicts |
| self.apiversion = "" |
| self.duplicate_vuids = set() |
| |
| # A set of specific regular expression substitutions needed to clean up VUID text |
| self.regex_dict = {} |
| self.regex_dict[re.compile('<.*?>|&(amp;)+lt;|&(amp;)+gt;')] = "" |
| self.regex_dict[re.compile(r'\\\(codeSize \\over 4\\\)')] = "(codeSize/4)" |
| self.regex_dict[re.compile(r'\\\(\\lceil\{\\mathit\{rasterizationSamples} \\over 32}\\rceil\\\)')] = "(rasterizationSamples/32)" |
| self.regex_dict[re.compile(r'\\\(\\left\\lceil{\\frac{maxFramebufferWidth}{minFragmentDensityTexelSize_{width}}}\\right\\rceil\\\)')] = "the ceiling of maxFramebufferWidth/minFragmentDensityTexelSize.width" |
| self.regex_dict[re.compile(r'\\\(\\left\\lceil{\\frac{maxFramebufferHeight}{minFragmentDensityTexelSize_{height}}}\\right\\rceil\\\)')] = "the ceiling of maxFramebufferHeight/minFragmentDensityTexelSize.height" |
| self.regex_dict[re.compile(r'\\\(\\left\\lceil{\\frac{width}{maxFragmentDensityTexelSize_{width}}}\\right\\rceil\\\)')] = "the ceiling of width/maxFragmentDensityTexelSize.width" |
| self.regex_dict[re.compile(r'\\\(\\left\\lceil{\\frac{height}{maxFragmentDensityTexelSize_{height}}}\\right\\rceil\\\)')] = "the ceiling of height/maxFragmentDensityTexelSize.height" |
| self.regex_dict[re.compile(r'\\\(\\textrm\{codeSize} \\over 4\\\)')] = "(codeSize/4)" |
| |
| # Regular expression for characters outside ascii range |
| self.unicode_regex = re.compile('[^\x00-\x7f]') |
| # Mapping from unicode char to ascii approximation |
| self.unicode_dict = { |
| '\u002b' : '+', # PLUS SIGN |
| '\u00b4' : "'", # ACUTE ACCENT |
| '\u200b' : '', # ZERO WIDTH SPACE |
| '\u2018' : "'", # LEFT SINGLE QUOTATION MARK |
| '\u2019' : "'", # RIGHT SINGLE QUOTATION MARK |
| '\u201c' : '"', # LEFT DOUBLE QUOTATION MARK |
| '\u201d' : '"', # RIGHT DOUBLE QUOTATION MARK |
| '\u2026' : '...',# HORIZONTAL ELLIPSIS |
| '\u2032' : "'", # PRIME |
| '\u2192' : '->', # RIGHTWARDS ARROW |
| } |
| |
| def sanitize(self, text, location): |
| # Strip leading/trailing whitespace |
| text = text.strip() |
| # Apply regex text substitutions |
| for regex, replacement in self.regex_dict.items(): |
| text = re.sub(regex, replacement, text) |
| # Un-escape html entity codes, ie &#XXXX; |
| text = html.unescape(text) |
| # Apply unicode substitutions |
| for unicode in self.unicode_regex.findall(text): |
| try: |
| # Replace known chars |
| text = text.replace(unicode, self.unicode_dict[unicode]) |
| except KeyError: |
| # Strip and warn on unrecognized chars |
| text = text.replace(unicode, '') |
| name = unicodedata.name(unicode, 'UNKNOWN') |
| print('Warning: Unknown unicode character \\u{:04x} ({}) at {}'.format(ord(unicode), name, location)) |
| return text |
| |
| def read(self): |
| self.json_dict = {} |
| if os.path.isfile(self.filename): |
| json_file = open(self.filename, 'r', encoding='utf-8') |
| self.json_dict = json.load(json_file, object_pairs_hook=OrderedDict) |
| json_file.close() |
| if len(self.json_dict) == 0: |
| print("Error: Error loading validusage.json file <%s>" % self.filename) |
| sys.exit(-1) |
| try: |
| version = self.json_dict['version info'] |
| validation = self.json_dict['validation'] |
| self.apiversion = version['api version'] |
| except: |
| print("Error: Failure parsing validusage.json object") |
| sys.exit(-1) |
| |
| # Parse vuid from json into local databases |
| for apiname in validation.keys(): |
| apidict = validation[apiname] |
| for ext in apidict.keys(): |
| vlist = apidict[ext] |
| for ventry in vlist: |
| vuid_string = ventry['vuid'] |
| if (vuid_string[-5:-1].isdecimal()): |
| self.explicit_vuids.add(vuid_string) # explicit end in 5 numeric chars |
| vtype = 'explicit' |
| else: |
| self.implicit_vuids.add(vuid_string) # otherwise, implicit |
| vtype = 'implicit' |
| vuid_text = self.sanitize(ventry['text'], vuid_string) |
| self.vuid_db[vuid_string].append({'api':apiname, 'ext':ext, 'type':vtype, 'text':vuid_text}) |
| self.all_vuids = self.explicit_vuids | self.implicit_vuids |
| self.duplicate_vuids = set({v for v in self.vuid_db if len(self.vuid_db[v]) > 1}) |
| if len(self.duplicate_vuids) > 0: |
| print("Warning: duplicate VUIDs found in validusage.json") |
| |
| |
| def buildKvuidDict(): |
| kvuid_dict = {} |
| |
| for uf in unassigned_vuid_files: |
| line_num = 0 |
| with open(uf) as f: |
| for line in f: |
| line_num = line_num + 1 |
| if True in [line.strip().startswith(comment) for comment in ['//', '/*']]: |
| continue |
| |
| if 'kVUID_' in line: |
| kvuid_pos = line.find('kVUID_'); assert(kvuid_pos >= 0) |
| eq_pos = line.find('=', kvuid_pos) |
| if eq_pos >= 0: |
| kvuid = line[kvuid_pos:eq_pos].strip(' \t\n;"') |
| unassigned_str = line[eq_pos+1:].strip(' \t\n;"') |
| kvuid_dict[kvuid] = unassigned_str |
| return kvuid_dict |
| |
| class ValidationSource: |
| def __init__(self, source_file_list): |
| self.source_files = source_file_list |
| self.vuid_count_dict = {} # dict of vuid values to the count of how much they're used, and location of where they're used |
| self.duplicated_checks = 0 |
| self.explicit_vuids = set() |
| self.implicit_vuids = set() |
| self.unassigned_vuids = set() |
| self.all_vuids = set() |
| |
| def parse(self, spirv_val): |
| kvuid_dict = buildKvuidDict() |
| |
| if spirv_val and spirv_val.enabled: |
| self.source_files.extend(spirv_val.source_files) |
| |
| # build self.vuid_count_dict |
| prepend = None |
| for sf in self.source_files: |
| spirv_file = True if spirv_val.enabled and sf.startswith(spirv_val.repo_path) else False |
| line_num = 0 |
| with open(sf, encoding='utf-8') as f: |
| for line in f: |
| line_num = line_num + 1 |
| if True in [line.strip().startswith(comment) for comment in ['//', '/*']]: |
| if 'VUID-' not in line or 'TODO:' in line: |
| continue |
| # Find vuid strings |
| if prepend is not None: |
| line = prepend[:-2] + line.lstrip().lstrip('"') # join lines skipping CR, whitespace and trailing/leading quote char |
| prepend = None |
| if any(prefix in line for prefix in vuid_prefixes): |
| # Replace the '(' of lines containing validation helper functions with ' ' to make them easier to parse |
| line = line.replace("(", " ") |
| line_list = line.split() |
| |
| # A VUID string that has been broken by clang will start with a vuid prefix and end with -, and will be last in the list |
| broken_vuid = line_list[-1].strip('"') |
| if any(broken_vuid.startswith(prefix) for prefix in vuid_prefixes) and broken_vuid.endswith('-'): |
| prepend = line |
| continue |
| |
| vuid_list = [] |
| for str in line_list: |
| if any(prefix in str for prefix in vuid_prefixes): |
| vuid_list.append(str.strip(',);{}"*')) |
| for vuid in vuid_list: |
| if vuid.startswith('kVUID_'): vuid = kvuid_dict[vuid] |
| if vuid not in self.vuid_count_dict: |
| self.vuid_count_dict[vuid] = {} |
| self.vuid_count_dict[vuid]['count'] = 1 |
| self.vuid_count_dict[vuid]['file_line'] = [] |
| self.vuid_count_dict[vuid]['spirv'] = False # default |
| else: |
| if self.vuid_count_dict[vuid]['count'] == 1: # only count first time duplicated |
| self.duplicated_checks = self.duplicated_checks + 1 |
| self.vuid_count_dict[vuid]['count'] = self.vuid_count_dict[vuid]['count'] + 1 |
| self.vuid_count_dict[vuid]['file_line'].append('%s,%d' % (sf, line_num)) |
| if spirv_file: |
| self.vuid_count_dict[vuid]['spirv'] = True |
| # Sort vuids by type |
| for vuid in self.vuid_count_dict.keys(): |
| if (vuid.startswith('VUID-')): |
| if (vuid[-5:-1].isdecimal()): |
| self.explicit_vuids.add(vuid) # explicit end in 5 numeric chars |
| if self.vuid_count_dict[vuid]['spirv']: |
| spirv_val.source_explicit_vuids.add(vuid) |
| else: |
| self.implicit_vuids.add(vuid) |
| if self.vuid_count_dict[vuid]['spirv']: |
| spirv_val.source_implicit_vuids.add(vuid) |
| elif (vuid.startswith('UNASSIGNED-')): |
| self.unassigned_vuids.add(vuid) |
| else: |
| print("Unable to categorize VUID: %s" % vuid) |
| print("Confused while parsing VUIDs in layer source code - cannot proceed. (FIXME)") |
| exit(-1) |
| self.all_vuids = self.explicit_vuids | self.implicit_vuids | self.unassigned_vuids |
| if spirv_file: |
| spirv_val.source_all_vuids = spirv_val.source_explicit_vuids | spirv_val.source_implicit_vuids |
| |
| # Class to parse the validation layer test source and store testnames |
| class ValidationTests: |
| def __init__(self, test_file_list, test_group_name=['VkLayerTest', 'VkPositiveLayerTest', 'VkWsiEnabledLayerTest', 'VkBestPracticesLayerTest']): |
| self.test_files = test_file_list |
| self.test_trigger_txt_list = [] |
| for tg in test_group_name: |
| self.test_trigger_txt_list.append('TEST_F(%s' % tg) |
| self.explicit_vuids = set() |
| self.implicit_vuids = set() |
| self.unassigned_vuids = set() |
| self.all_vuids = set() |
| #self.test_to_vuids = {} # Map test name to VUIDs tested |
| self.vuid_to_tests = defaultdict(set) # Map VUIDs to set of test names where implemented |
| |
| # Parse test files into internal data struct |
| def parse(self, spirv_val): |
| kvuid_dict = buildKvuidDict() |
| |
| if spirv_val and spirv_val.enabled: |
| self.test_files.extend(spirv_val.test_files) |
| |
| # For each test file, parse test names into set |
| grab_next_line = False # handle testname on separate line than wildcard |
| testname = '' |
| prepend = None |
| for test_file in self.test_files: |
| spirv_file = True if spirv_val.enabled and test_file.startswith(spirv_val.repo_path) else False |
| with open(test_file) as tf: |
| for line in tf: |
| if True in [line.strip().startswith(comment) for comment in ['//', '/*']]: |
| continue |
| |
| # if line ends in a broken VUID string, fix that before proceeding |
| if prepend is not None: |
| line = prepend[:-2] + line.lstrip().lstrip('"') # join lines skipping CR, whitespace and trailing/leading quote char |
| prepend = None |
| if any(prefix in line for prefix in vuid_prefixes): |
| line_list = line.split() |
| |
| # A VUID string that has been broken by clang will start with a vuid prefix and end with -, and will be last in the list |
| broken_vuid = line_list[-1].strip('"') |
| if any(broken_vuid.startswith(prefix) for prefix in vuid_prefixes) and broken_vuid.endswith('-'): |
| prepend = line |
| continue |
| |
| if any(ttt in line for ttt in self.test_trigger_txt_list): |
| testname = line.split(',')[-1] |
| testname = testname.strip().strip(' {)') |
| if ('' == testname): |
| grab_next_line = True |
| continue |
| #self.test_to_vuids[testname] = [] |
| if grab_next_line: # test name on its own line |
| grab_next_line = False |
| testname = testname.strip().strip(' {)') |
| #self.test_to_vuids[testname] = [] |
| if any(prefix in line for prefix in vuid_prefixes): |
| line_list = re.split('[\s{}[\]()"]+',line) |
| for sub_str in line_list: |
| if any(prefix in sub_str for prefix in vuid_prefixes): |
| vuid_str = sub_str.strip(',);:"*') |
| if vuid_str.startswith('kVUID_'): vuid_str = kvuid_dict[vuid_str] |
| self.vuid_to_tests[vuid_str].add(testname) |
| #self.test_to_vuids[testname].append(vuid_str) |
| if (vuid_str.startswith('VUID-')): |
| if (vuid_str[-5:-1].isdecimal()): |
| self.explicit_vuids.add(vuid_str) # explicit end in 5 numeric chars |
| if spirv_file: |
| spirv_val.test_explicit_vuids.add(vuid_str) |
| else: |
| self.implicit_vuids.add(vuid_str) |
| if spirv_file: |
| spirv_val.test_implicit_vuids.add(vuid_str) |
| elif (vuid_str.startswith('UNASSIGNED-')): |
| self.unassigned_vuids.add(vuid_str) |
| else: |
| print("Unable to categorize VUID: %s" % vuid_str) |
| print("Confused while parsing VUIDs in test code - cannot proceed. (FIXME)") |
| exit(-1) |
| self.all_vuids = self.explicit_vuids | self.implicit_vuids | self.unassigned_vuids |
| |
| # Class to do consistency checking |
| # |
| class Consistency: |
| def __init__(self, all_json, all_checks, all_tests): |
| self.valid = all_json |
| self.checks = all_checks |
| self.tests = all_tests |
| |
| # Report undefined VUIDs in source code |
| def undef_vuids_in_layer_code(self): |
| undef_set = self.checks - self.valid |
| undef_set.discard('VUID-Undefined') # don't report Undefined |
| if ignore_unassigned: |
| unassigned = set({uv for uv in undef_set if uv.startswith('UNASSIGNED-')}) |
| undef_set = undef_set - unassigned |
| if (len(undef_set) > 0): |
| print("\nFollowing VUIDs found in layer code are not defined in validusage.json (%d):" % len(undef_set)) |
| undef = list(undef_set) |
| undef.sort() |
| for vuid in undef: |
| print(" %s" % vuid) |
| return False |
| return True |
| |
| # Report undefined VUIDs in tests |
| def undef_vuids_in_tests(self): |
| undef_set = self.tests - self.valid |
| undef_set.discard('VUID-Undefined') # don't report Undefined |
| if ignore_unassigned: |
| unassigned = set({uv for uv in undef_set if uv.startswith('UNASSIGNED-')}) |
| undef_set = undef_set - unassigned |
| if (len(undef_set) > 0): |
| ok = False |
| print("\nFollowing VUIDs found in layer tests are not defined in validusage.json (%d):" % len(undef_set)) |
| undef = list(undef_set) |
| undef.sort() |
| for vuid in undef: |
| print(" %s" % vuid) |
| return False |
| return True |
| |
| # Report vuids in tests that are not in source |
| def vuids_tested_not_checked(self): |
| undef_set = self.tests - self.checks |
| undef_set.discard('VUID-Undefined') # don't report Undefined |
| if ignore_unassigned: |
| unassigned = set() |
| for vuid in undef_set: |
| if vuid.startswith('UNASSIGNED-'): |
| unassigned.add(vuid) |
| undef_set = undef_set - unassigned |
| if (len(undef_set) > 0): |
| ok = False |
| print("\nFollowing VUIDs found in tests but are not checked in layer code (%d):" % len(undef_set)) |
| undef = list(undef_set) |
| undef.sort() |
| for vuid in undef: |
| print(" %s" % vuid) |
| return False |
| return True |
| |
| # TODO: Explicit checked VUIDs which have no test |
| # def explicit_vuids_checked_not_tested(self): |
| |
| |
| # Class to output database in various flavors |
| # |
| class OutputDatabase: |
| def __init__(self, val_json, val_source, val_tests, spirv_val): |
| self.vj = val_json |
| self.vs = val_source |
| self.vt = val_tests |
| self.sv = spirv_val |
| self.header_version = "/* THIS FILE IS GENERATED - DO NOT EDIT (scripts/vk_validation_stats.py) */" |
| self.header_version += "\n/* Vulkan specification version: %s */" % val_json.apiversion |
| self.header_preamble = """ |
| /* |
| * Vulkan |
| * |
| * Copyright (c) 2016-2021 Google Inc. |
| * Copyright (c) 2016-2021 LunarG, Inc. |
| * |
| * 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. |
| * |
| * Author: Tobin Ehlis <tobine@google.com> |
| * Author: Dave Houlton <daveh@lunarg.com> |
| */ |
| |
| #pragma once |
| |
| // Disable auto-formatting for generated file |
| // clang-format off |
| |
| // Mapping from VUID string to the corresponding spec text |
| typedef struct _vuid_spec_text_pair { |
| const char * vuid; |
| const char * spec_text; |
| const char * url_id; |
| } vuid_spec_text_pair; |
| |
| static const vuid_spec_text_pair vuid_spec_text[] = { |
| """ |
| self.header_postamble = """}; |
| """ |
| def dump_txt(self, only_unimplemented = False): |
| print("\n Dumping database to text file: %s" % txt_filename) |
| with open (txt_filename, 'w') as txt: |
| txt.write("## VUID Database\n") |
| txt.write("## Format: VUID_NAME | CHECKED | SPIRV-TOOL | TEST | TYPE | API/STRUCT | EXTENSION | VUID_TEXT\n##\n") |
| vuid_list = list(self.vj.all_vuids) |
| vuid_list.sort() |
| for vuid in vuid_list: |
| db_list = self.vj.vuid_db[vuid] |
| db_list.sort(key=operator.itemgetter('ext')) # sort list to ease diffs of output file |
| for db_entry in db_list: |
| checked = 'N' |
| spirv = 'N' |
| if vuid in self.vs.all_vuids: |
| if only_unimplemented: |
| continue |
| else: |
| checked = 'Y' |
| if vuid in self.sv.source_all_vuids: |
| spirv = 'Y' |
| test = 'None' |
| if vuid in self.vt.vuid_to_tests: |
| test_list = list(self.vt.vuid_to_tests[vuid]) |
| test_list.sort() # sort tests, for diff-ability |
| sep = ', ' |
| test = sep.join(test_list) |
| |
| txt.write("%s | %s | %s | %s | %s | %s | %s | %s\n" % (vuid, checked, test, spirv, db_entry['type'], db_entry['api'], db_entry['ext'], db_entry['text'])) |
| |
| def dump_csv(self, only_unimplemented = False): |
| print("\n Dumping database to csv file: %s" % csv_filename) |
| with open (csv_filename, 'w', newline='') as csvfile: |
| cw = csv.writer(csvfile) |
| cw.writerow(['VUID_NAME','CHECKED','SPIRV-TOOL', 'TEST','TYPE','API/STRUCT','EXTENSION','VUID_TEXT']) |
| vuid_list = list(self.vj.all_vuids) |
| vuid_list.sort() |
| for vuid in vuid_list: |
| for db_entry in self.vj.vuid_db[vuid]: |
| row = [vuid] |
| if vuid in self.vs.all_vuids: |
| if only_unimplemented: |
| continue |
| else: |
| row.append('Y') # checked |
| if vuid in self.sv.source_all_vuids: |
| row.append('Y') # spirv-tool |
| else: |
| row.append('N') # spirv-tool |
| |
| else: |
| row.append('N') # checked |
| row.append('N') # spirv-tool |
| test = 'None' |
| if vuid in self.vt.vuid_to_tests: |
| sep = ', ' |
| test = sep.join(self.vt.vuid_to_tests[vuid]) |
| row.append(test) |
| row.append(db_entry['type']) |
| row.append(db_entry['api']) |
| row.append(db_entry['ext']) |
| row.append(db_entry['text']) |
| cw.writerow(row) |
| |
| def dump_html(self, only_unimplemented = False): |
| print("\n Dumping database to html file: %s" % html_filename) |
| preamble = '<!DOCTYPE html>\n<html>\n<head>\n<style>\ntable, th, td {\n border: 1px solid black;\n border-collapse: collapse; \n}\n</style>\n<body>\n<h2>Valid Usage Database</h2>\n<font size="2" face="Arial">\n<table style="width:100%">\n' |
| headers = '<tr><th>VUID NAME</th><th>CHECKED</th><th>SPIRV-TOOL</th><th>TEST</th><th>TYPE</th><th>API/STRUCT</th><th>EXTENSION</th><th>VUID TEXT</th></tr>\n' |
| with open (html_filename, 'w') as hfile: |
| hfile.write(preamble) |
| hfile.write(headers) |
| vuid_list = list(self.vj.all_vuids) |
| vuid_list.sort() |
| for vuid in vuid_list: |
| for db_entry in self.vj.vuid_db[vuid]: |
| checked = '<span style="color:red;">N</span>' |
| spirv = '' |
| if vuid in self.vs.all_vuids: |
| if only_unimplemented: |
| continue |
| else: |
| checked = '<span style="color:limegreen;">Y</span>' |
| if vuid in self.sv.source_all_vuids: |
| spirv = 'Y' |
| hfile.write('<tr><th>%s</th>' % vuid) |
| hfile.write('<th>%s</th>' % checked) |
| hfile.write('<th>%s</th>' % spirv) |
| test = 'None' |
| if vuid in self.vt.vuid_to_tests: |
| sep = ', ' |
| test = sep.join(self.vt.vuid_to_tests[vuid]) |
| hfile.write('<th>%s</th>' % test) |
| hfile.write('<th>%s</th>' % db_entry['type']) |
| hfile.write('<th>%s</th>' % db_entry['api']) |
| hfile.write('<th>%s</th>' % db_entry['ext']) |
| hfile.write('<th>%s</th></tr>\n' % db_entry['text']) |
| hfile.write('</table>\n</body>\n</html>\n') |
| |
| # make list of spec versions containing given VUID |
| @staticmethod |
| def make_vuid_spec_version_list(pattern, max_minor_version): |
| assert pattern |
| |
| all_editions_list = [] |
| for e in reversed(range(max_minor_version+1)): |
| all_editions_list.append({"version": e, "ext": True, "khr" : False}) |
| all_editions_list.append({"version": e, "ext": False, "khr" : True}) |
| all_editions_list.append({"version": e, "ext": False, "khr" : False}) |
| |
| if pattern == 'core': |
| return all_editions_list |
| |
| # pattern is series of parentheses separated by plus |
| # each parentheses can be prepended by negation (!) |
| # each parentheses contains list of extensions or vk versions separated by either comma or plus |
| edition_list_out = [] |
| for edition in all_editions_list: |
| resolved_pattern = True |
| |
| raw_terms = re.split(r'\)\+', pattern) |
| for raw_term in raw_terms: |
| negated = raw_term.startswith('!') |
| term = raw_term.lstrip('!(').rstrip(')') |
| conjunction = '+' in term |
| disjunction = ',' in term |
| assert not (conjunction and disjunction) |
| if conjunction: features = term.split('+') |
| elif disjunction: features = term.split(',') |
| else: features = [term] |
| assert features |
| |
| def isDefined(feature, edition): |
| def getVersion(f): return int(f.replace('VK_VERSION_1_', '', 1)) |
| def isVersion(f): return f.startswith('VK_VERSION_') and feature != 'VK_VERSION_1_0' and getVersion(feature) < 1024 |
| def isExtension(f): return f.startswith('VK_') and not isVersion(f) |
| def isKhr(f): return f.startswith('VK_KHR_') |
| |
| assert isExtension(feature) or isVersion(feature) |
| |
| if isVersion(feature) and getVersion(feature) <= edition['version']: return True |
| elif isExtension(feature) and edition['ext']: return True |
| elif isKhr(feature) and edition['khr']: return True |
| else: return False |
| |
| if not negated and (conjunction or (not conjunction and not disjunction)): # all defined |
| resolved_term = True |
| for feature in features: |
| if not isDefined(feature, edition): resolved_term = False |
| elif negated and conjunction: # at least one not defined |
| resolved_term = False |
| for feature in features: |
| if not isDefined(feature, edition): resolved_term = True |
| elif not negated and disjunction: # at least one defined |
| resolved_term = False |
| for feature in features: |
| if isDefined(feature, edition): resolved_term = True |
| elif negated and (disjunction or (not conjunction and not disjunction)): # none defined |
| resolved_term = True |
| for feature in features: |
| if isDefined(feature, edition): resolved_term = False |
| |
| resolved_pattern = resolved_pattern and resolved_term |
| if resolved_pattern: edition_list_out.append(edition) |
| return edition_list_out |
| |
| |
| def export_header(self): |
| if verbose_mode: |
| print("\n Exporting header file to: %s" % header_filename) |
| with open (header_filename, 'w', newline='\n') as hfile: |
| hfile.write(self.header_version) |
| hfile.write(self.header_preamble) |
| vuid_list = list(self.vj.all_vuids) |
| vuid_list.sort() |
| minor_version = int(self.vj.apiversion.split('.')[1]) |
| |
| for vuid in vuid_list: |
| db_entry = self.vj.vuid_db[vuid][0] |
| |
| spec_list = self.make_vuid_spec_version_list(db_entry['ext'], minor_version) |
| |
| if not spec_list: spec_url_id = 'default' |
| elif spec_list[0]['ext']: spec_url_id = '1.%s-extensions' % spec_list[0]['version'] |
| elif spec_list[0]['khr']: spec_url_id = '1.%s-khr-extensions' % spec_list[0]['version'] |
| else: spec_url_id = '1.%s' % spec_list[0]['version'] |
| |
| # Escape quotes and backslashes when generating C strings for source code |
| db_text = db_entry['text'].replace('\\', '\\\\').replace('"', '\\"') |
| hfile.write(' {"%s", "%s", "%s"},\n' % (vuid, db_text, spec_url_id)) |
| # For multiply-defined VUIDs, include versions with extension appended |
| if len(self.vj.vuid_db[vuid]) > 1: |
| print('Warning: Found a duplicate VUID: %s' % vuid) |
| hfile.write(self.header_postamble) |
| |
| class SpirvValidation: |
| def __init__(self, repo_path): |
| self.enabled = (repo_path != None) |
| self.repo_path = repo_path |
| self.version = 'unknown' |
| self.source_files = [] |
| self.test_files = [] |
| self.source_explicit_vuids = set() |
| self.source_implicit_vuids = set() |
| self.source_all_vuids = set() |
| self.test_explicit_vuids = set() |
| self.test_implicit_vuids = set() |
| |
| def load(self, verbose): |
| if self.enabled == False: |
| return |
| # Get hash from git if available |
| try: |
| git_dir = os.path.join(self.repo_path, '.git') |
| process = subprocess.Popen(['git', '--git-dir='+git_dir ,'rev-parse', 'HEAD'], shell=False, stdout=subprocess.PIPE) |
| self.version = process.communicate()[0].strip().decode('utf-8')[:7] |
| if process.poll() != 0: |
| throw |
| elif verbose: |
| print('Found SPIR-V Tools version %s' % self.version) |
| except: |
| # leave as default |
| if verbose: |
| print('Could not find .git file for version of SPIR-V tools, marking as %s' % self.version) |
| |
| # Find and parse files with VUIDs in source |
| for path in spirvtools_source_files: |
| self.source_files.extend(glob.glob(os.path.join(self.repo_path, path))) |
| for path in spirvtools_test_files: |
| self.test_files.extend(glob.glob(os.path.join(self.repo_path, path))) |
| |
| |
| def main(argv): |
| global verbose_mode |
| global txt_filename |
| global csv_filename |
| global html_filename |
| global spirvtools_path |
| |
| run_consistency = False |
| report_unimplemented = False |
| report_unassigned = False |
| get_vuid_status = '' |
| txt_out = False |
| csv_out = False |
| html_out = False |
| header_out = False |
| show_summary = False |
| |
| if (1 > len(argv)): |
| printHelp() |
| sys.exit() |
| |
| # Parse script args |
| json_filename = argv[0] |
| i = 1 |
| while (i < len(argv)): |
| arg = argv[i] |
| i = i + 1 |
| if (arg == '-c'): |
| run_consistency = True |
| elif (arg == '-vuid'): |
| get_vuid_status = argv[i] |
| i = i + 1 |
| elif (arg == '-todo'): |
| report_unimplemented = True |
| elif (arg == '-unassigned'): |
| report_unassigned = True |
| elif (arg == '-spirvtools'): |
| spirvtools_path = argv[i] |
| i = i + 1 |
| elif (arg == '-text'): |
| txt_out = True |
| # Set filename if supplied, else use default |
| if i < len(argv) and not argv[i].startswith('-'): |
| txt_filename = argv[i] |
| i = i + 1 |
| elif (arg == '-csv'): |
| csv_out = True |
| # Set filename if supplied, else use default |
| if i < len(argv) and not argv[i].startswith('-'): |
| csv_filename = argv[i] |
| i = i + 1 |
| elif (arg == '-html'): |
| html_out = True |
| # Set filename if supplied, else use default |
| if i < len(argv) and not argv[i].startswith('-'): |
| html_filename = argv[i] |
| i = i + 1 |
| elif (arg == '-export_header'): |
| header_out = True |
| elif (arg in ['-verbose']): |
| verbose_mode = True |
| elif (arg in ['-summary']): |
| show_summary = True |
| elif (arg in ['-help', '-h']): |
| printHelp() |
| sys.exit() |
| else: |
| print("Unrecognized argument: %s\n" % arg) |
| printHelp() |
| sys.exit() |
| |
| result = 0 # Non-zero result indicates an error case |
| |
| # Load in SPIRV-Tools if passed in |
| spirv_val = SpirvValidation(spirvtools_path) |
| spirv_val.load(verbose_mode) |
| |
| # Parse validusage json |
| val_json = ValidationJSON(json_filename) |
| val_json.read() |
| exp_json = len(val_json.explicit_vuids) |
| imp_json = len(val_json.implicit_vuids) |
| all_json = len(val_json.all_vuids) |
| if verbose_mode: |
| print("Found %d unique error vuids in validusage.json file." % all_json) |
| print(" %d explicit" % exp_json) |
| print(" %d implicit" % imp_json) |
| if len(val_json.duplicate_vuids) > 0: |
| print("%d VUIDs appear in validusage.json more than once." % len(val_json.duplicate_vuids)) |
| for vuid in val_json.duplicate_vuids: |
| print(" %s" % vuid) |
| for ext in val_json.vuid_db[vuid]: |
| print(" with extension: %s" % ext['ext']) |
| |
| # Parse layer source files |
| val_source = ValidationSource(layer_source_files) |
| val_source.parse(spirv_val) |
| exp_checks = len(val_source.explicit_vuids) |
| imp_checks = len(val_source.implicit_vuids) |
| all_checks = len(val_source.vuid_count_dict.keys()) |
| spirv_exp_checks = len(spirv_val.source_explicit_vuids) if spirv_val.enabled else 0 |
| spirv_imp_checks = len(spirv_val.source_implicit_vuids) if spirv_val.enabled else 0 |
| spirv_all_checks = (spirv_exp_checks + spirv_imp_checks) if spirv_val.enabled else 0 |
| if verbose_mode: |
| print("Found %d unique vuid checks in layer source code." % all_checks) |
| print(" %d explicit" % exp_checks) |
| if spirv_val.enabled: |
| print(" SPIR-V Tool make up %d" % spirv_exp_checks) |
| print(" %d implicit" % imp_checks) |
| if spirv_val.enabled: |
| print(" SPIR-V Tool make up %d" % spirv_imp_checks) |
| print(" %d unassigned" % len(val_source.unassigned_vuids)) |
| print(" %d checks are implemented more that once" % val_source.duplicated_checks) |
| |
| # Parse test files |
| val_tests = ValidationTests(test_source_files) |
| val_tests.parse(spirv_val) |
| exp_tests = len(val_tests.explicit_vuids) |
| imp_tests = len(val_tests.implicit_vuids) |
| all_tests = len(val_tests.all_vuids) |
| spirv_exp_tests = len(spirv_val.test_explicit_vuids) if spirv_val.enabled else 0 |
| spirv_imp_tests = len(spirv_val.test_implicit_vuids) if spirv_val.enabled else 0 |
| spirv_all_tests = (spirv_exp_tests + spirv_imp_tests) if spirv_val.enabled else 0 |
| if verbose_mode: |
| print("Found %d unique error vuids in test source code." % all_tests) |
| print(" %d explicit" % exp_tests) |
| if spirv_val.enabled: |
| print(" From SPIRV-Tools: %d" % spirv_exp_tests) |
| print(" %d implicit" % imp_tests) |
| if spirv_val.enabled: |
| print(" From SPIRV-Tools: %d" % spirv_imp_tests) |
| print(" %d unassigned" % len(val_tests.unassigned_vuids)) |
| |
| # Process stats |
| if show_summary: |
| if spirv_val.enabled: |
| print("\nValidation Statistics (using validusage.json version %s and SPIRV-Tools version %s)" % (val_json.apiversion, spirv_val.version)) |
| else: |
| print("\nValidation Statistics (using validusage.json version %s)" % val_json.apiversion) |
| print(" VUIDs defined in JSON file: %04d explicit, %04d implicit, %04d total." % (exp_json, imp_json, all_json)) |
| print(" VUIDs checked in layer code: %04d explicit, %04d implicit, %04d total." % (exp_checks, imp_checks, all_checks)) |
| if spirv_val.enabled: |
| print(" From SPIRV-Tools: %04d explicit, %04d implicit, %04d total." % (spirv_exp_checks, spirv_imp_checks, spirv_all_checks)) |
| print(" VUIDs tested in layer tests: %04d explicit, %04d implicit, %04d total." % (exp_tests, imp_tests, all_tests)) |
| if spirv_val.enabled: |
| print(" From SPIRV-Tools: %04d explicit, %04d implicit, %04d total." % (spirv_exp_tests, spirv_imp_tests, spirv_all_tests)) |
| |
| print("\nVUID check coverage") |
| print(" Explicit VUIDs checked: %.1f%% (%d checked vs %d defined)" % ((100.0 * exp_checks / exp_json), exp_checks, exp_json)) |
| print(" Implicit VUIDs checked: %.1f%% (%d checked vs %d defined)" % ((100.0 * imp_checks / imp_json), imp_checks, imp_json)) |
| print(" Overall VUIDs checked: %.1f%% (%d checked vs %d defined)" % ((100.0 * all_checks / all_json), all_checks, all_json)) |
| |
| print("\nVUID test coverage") |
| print(" Explicit VUIDs tested: %.1f%% (%d tested vs %d checks)" % ((100.0 * exp_tests / exp_checks), exp_tests, exp_checks)) |
| print(" Implicit VUIDs tested: %.1f%% (%d tested vs %d checks)" % ((100.0 * imp_tests / imp_checks), imp_tests, imp_checks)) |
| print(" Overall VUIDs tested: %.1f%% (%d tested vs %d checks)" % ((100.0 * all_tests / all_checks), all_tests, all_checks)) |
| |
| # Report status of a single VUID |
| if len(get_vuid_status) > 1: |
| print("\n\nChecking status of <%s>" % get_vuid_status); |
| if get_vuid_status not in val_json.all_vuids and not get_vuid_status.startswith('UNASSIGNED-'): |
| print(' Not a valid VUID string.') |
| else: |
| if get_vuid_status in val_source.explicit_vuids: |
| print(' Implemented!') |
| line_list = val_source.vuid_count_dict[get_vuid_status]['file_line'] |
| for line in line_list: |
| print(' => %s' % line) |
| elif get_vuid_status in val_source.implicit_vuids: |
| print(' Implemented! (Implicit)') |
| line_list = val_source.vuid_count_dict[get_vuid_status]['file_line'] |
| for line in line_list: |
| print(' => %s' % line) |
| else: |
| print(' Not implemented.') |
| if get_vuid_status in val_tests.all_vuids: |
| print(' Has a test!') |
| test_list = val_tests.vuid_to_tests[get_vuid_status] |
| for test in test_list: |
| print(' => %s' % test) |
| else: |
| print(' Not tested.') |
| |
| # Report unimplemented explicit VUIDs |
| if report_unimplemented: |
| unim_explicit = val_json.explicit_vuids - val_source.explicit_vuids |
| print("\n\n%d explicit VUID checks remain unimplemented:" % len(unim_explicit)) |
| ulist = list(unim_explicit) |
| ulist.sort() |
| for vuid in ulist: |
| print(" => %s" % vuid) |
| |
| # Report unassigned VUIDs |
| if report_unassigned: |
| # TODO: I do not really want VUIDs created for warnings though here |
| print("\n\n%d checks without a spec VUID:" % len(val_source.unassigned_vuids)) |
| ulist = list(val_source.unassigned_vuids) |
| ulist.sort() |
| for vuid in ulist: |
| print(" => %s" % vuid) |
| line_list = val_source.vuid_count_dict[vuid]['file_line'] |
| for line in line_list: |
| print(' => %s' % line) |
| print("\n%d tests without a spec VUID:" % len(val_source.unassigned_vuids)) |
| ulist = list(val_tests.unassigned_vuids) |
| ulist.sort() |
| for vuid in ulist: |
| print(" => %s" % vuid) |
| test_list = val_tests.vuid_to_tests[vuid] |
| for test in test_list: |
| print(' => %s' % test) |
| |
| # Consistency tests |
| if run_consistency: |
| print("\n\nRunning consistency tests...") |
| con = Consistency(val_json.all_vuids, val_source.all_vuids, val_tests.all_vuids) |
| ok = con.undef_vuids_in_layer_code() |
| ok &= con.undef_vuids_in_tests() |
| ok &= con.vuids_tested_not_checked() |
| |
| if ok: |
| print(" OK! No inconsistencies found.") |
| |
| # Output database in requested format(s) |
| db_out = OutputDatabase(val_json, val_source, val_tests, spirv_val) |
| if txt_out: |
| db_out.dump_txt(report_unimplemented) |
| if csv_out: |
| db_out.dump_csv(report_unimplemented) |
| if html_out: |
| db_out.dump_html(report_unimplemented) |
| if header_out: |
| db_out.export_header() |
| return result |
| |
| if __name__ == "__main__": |
| sys.exit(main(sys.argv[1:])) |