1 | #! /usr/bin/env python |
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2 | # |
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3 | # Copyright 2018 Chris Johns (chrisj@rtems.org) |
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4 | # All rights reserved. |
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5 | # |
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6 | # This file is part of the RTEMS Tools package in 'rtems-tools'. |
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7 | # |
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8 | # Redistribution and use in source and binary forms, with or without |
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9 | # modification, are permitted provided that the following conditions are met: |
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10 | # |
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11 | # 1. Redistributions of source code must retain the above copyright notice, |
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12 | # this list of conditions and the following disclaimer. |
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13 | # |
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14 | # 2. Redistributions in binary form must reproduce the above copyright notice, |
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15 | # this list of conditions and the following disclaimer in the documentation |
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16 | # and/or other materials provided with the distribution. |
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17 | # |
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18 | # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
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19 | # AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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20 | # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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21 | # ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE |
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22 | # LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
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23 | # CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
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24 | # SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
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25 | # INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
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26 | # CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
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27 | # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
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28 | # POSSIBILITY OF SUCH DAMAGE. |
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29 | # |
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30 | # |
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31 | |
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32 | # |
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33 | # Python version the rtems-test-check script. |
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34 | # |
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35 | |
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36 | from __future__ import print_function |
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37 | |
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38 | import os |
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39 | import os.path |
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40 | import re |
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41 | import sre_constants |
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42 | import sys |
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43 | |
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44 | def eprint(*args, **kwargs): |
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45 | print(*args, file=sys.stderr, **kwargs) |
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46 | |
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47 | # |
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48 | # Search the include paths for a file. |
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49 | # |
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50 | def find_testdata(paths, name): |
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51 | for p in paths: |
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52 | fn = os.path.join(p, name) |
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53 | if os.path.exists(fn): |
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54 | return fn |
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55 | return None |
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56 | |
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57 | # |
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58 | # Arguments. Keep it simple. |
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59 | # |
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60 | sys_args = sys.argv[1:] |
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61 | if len(sys_args) < 4: |
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62 | eprint('error: invalid command line') |
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63 | print('INVALID-TEST-DATA') |
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64 | sys.exit(2) |
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65 | |
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66 | verbose = False |
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67 | args = 0 |
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68 | |
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69 | if sys_args[1] == '-v': |
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70 | verbose = True |
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71 | args = 1 |
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72 | |
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73 | mode = sys_args[args + 1] |
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74 | bsp = sys_args[args + 2] |
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75 | includepaths = sys_args[args + 4].split(os.pathsep) |
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76 | testconfig = [find_testdata(includepaths, sys_args[args + 3])] |
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77 | tests = sys_args[args + 5:] |
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78 | |
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79 | if verbose: |
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80 | eprint('cmd: %s' % (' '.join(sys_args))) |
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81 | |
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82 | # |
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83 | # Handle the modes. |
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84 | # |
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85 | if mode == 'exclude': |
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86 | pass |
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87 | elif mode == 'cflags': |
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88 | if len(tests) != 1: |
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89 | eprint('error: test count not 1 for mode: %s' % (mode)) |
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90 | print('INVALID-TEST-DATA') |
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91 | sys.exit(1) |
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92 | else: |
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93 | eprint('error: invalid mode: %s' % (mode)) |
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94 | print('INVALID-TEST-DATA') |
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95 | sys.exit(1) |
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96 | |
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97 | # |
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98 | # Common RTEMS testsuite configuration. Load first. |
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99 | # |
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100 | rtems_testdata = find_testdata(includepaths, os.path.join('testdata', 'rtems.tcfg')) |
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101 | if rtems_testdata is not None: |
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102 | testconfig.insert(0, rtems_testdata) |
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103 | |
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104 | states = ['exclude', |
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105 | 'expected-fail', |
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106 | 'user-input', |
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107 | 'indeterminate', |
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108 | 'benchmark', |
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109 | 'rexclude', |
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110 | 'rinclude'] |
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111 | flags = ['cflags'] |
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112 | defines = { 'expected-fail' : '-DTEST_STATE_EXPECTED_FAIL=1', |
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113 | 'user-input' : '-DTEST_STATE_USER_INPUT=1', |
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114 | 'indeterminate' : '-DTEST_STATE_INDETERMINATE=1', |
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115 | 'benchmark' : '-DTEST_STATE_BENCHMARK=1' } |
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116 | output = [] |
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117 | testdata = { 'flags': {} } |
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118 | |
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119 | for f in flags: |
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120 | testdata['flags'][f] = {} |
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121 | |
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122 | if verbose: |
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123 | eprint('mode: %s' % (mode)) |
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124 | eprint('testconfig: %r' % (testconfig)) |
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125 | eprint('testconfig: %s' % (', '.join([x for x in testconfig if x is not None]))) |
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126 | eprint('includepaths: %s' % (includepaths)) |
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127 | eprint('bsp: %s' % (bsp)) |
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128 | eprint('tests: %s' % (', '.join(tests))) |
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129 | |
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130 | def clean(line): |
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131 | line = line[0:-1] |
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132 | b = line.find('#') |
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133 | if b >= 0: |
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134 | line = line[1:b] |
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135 | return line.strip() |
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136 | |
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137 | # |
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138 | # Load the test data. |
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139 | # |
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140 | while len(testconfig): |
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141 | tc = testconfig[0] |
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142 | testconfig.remove(tc) |
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143 | if tc is None: |
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144 | continue |
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145 | if verbose: |
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146 | eprint('reading: %s' % (tc)) |
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147 | if not os.path.exists(tc): |
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148 | if verbose: |
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149 | eprint('%s: not found' % (tc)) |
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150 | continue |
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151 | with open(tc) as f: |
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152 | tdata = [clean(l) for l in f.readlines()] |
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153 | lc = 0 |
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154 | for line in tdata: |
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155 | lc += 1 |
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156 | if len(line) == 0: |
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157 | continue |
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158 | ls = [s.strip() for s in line.split(':', 1)] |
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159 | if verbose: |
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160 | eprint('%4d: %s' % (lc, line)) |
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161 | if len(ls) != 2: |
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162 | eprint('error: syntax error: %s:%d' % (tc, lc)) |
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163 | print('INVALID-TEST-DATA') |
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164 | sys.exit(1) |
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165 | state = ls[0] |
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166 | test = ls[1] |
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167 | if state == 'include': |
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168 | td = find_testdata(includepaths, test) |
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169 | if td is None: |
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170 | eprint('error: include not found: %s:%d' % (tc, lc)) |
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171 | print('INVALID-TEST-DATA') |
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172 | sys.exit(1) |
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173 | testconfig.insert(0, td) |
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174 | if verbose: |
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175 | eprint('include: %s' % (', '.join(testconfig))) |
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176 | elif state in flags: |
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177 | fs = test.split(':', 1) |
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178 | if len(fs) != 2: |
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179 | eprint('error: syntax error: %s:%d' % (tc, lc)) |
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180 | print('INVALID-TEST-DATA') |
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181 | sys.exit(1) |
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182 | ftests = [t.strip() for t in fs[0].split(',')] |
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183 | if verbose: |
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184 | eprint('%4d: %r : %s' % (lc, ftests, fs[1])) |
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185 | for test in ftests: |
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186 | if test not in testdata['flags'][state]: |
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187 | testdata['flags'][state][test] = [fs[1]] |
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188 | else: |
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189 | testdata['flags'][state][test] += [fs[1]] |
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190 | elif state in states: |
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191 | stests = [t.strip() for t in test.split(',')] |
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192 | if state not in testdata: |
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193 | testdata[state] = stests |
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194 | else: |
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195 | testdata[state] += stests |
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196 | else: |
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197 | eprint('error: invalid test state: %s in %s:%d' % (state, tc, lc)) |
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198 | print('INVALID-TEST-DATA') |
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199 | sys.exit(1) |
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200 | |
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201 | if mode in flags: |
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202 | for state in ['exclude', 'rexclude', 'rinclude']: |
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203 | states.remove(state) |
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204 | |
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205 | for test in tests: |
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206 | if mode == 'exclude': |
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207 | # |
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208 | # Exclude is the highest priority, do this first |
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209 | # |
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210 | if 'exclude' in testdata and test in testdata['exclude']: |
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211 | exclude = True |
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212 | else: |
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213 | # |
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214 | # Regx exclude then regx include so you can filter a whole |
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215 | # group and add back some. |
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216 | # |
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217 | exclude = False |
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218 | if 'rexclude' in testdata: |
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219 | for e in testdata['rexclude']: |
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220 | try: |
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221 | m = re.compile(e).match(test) |
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222 | except sre_constants.error as ree: |
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223 | eprint('error: invalid rexclude regx: %s: %s' % (e, ree)) |
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224 | print('INVALID-TEST-DATA') |
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225 | sys.exit(1) |
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226 | if m: |
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227 | exclude = True |
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228 | if 'rinclude' in testdata: |
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229 | for i in testdata['rinclude']: |
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230 | try: |
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231 | m = re.compile(i).match(test) |
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232 | except sre_constants.error as ree: |
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233 | eprint('error: invalid rinclude regx: %s: %s' % (i, ree)) |
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234 | print('INVALID-TEST-DATA') |
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235 | sys.exit(1) |
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236 | if m: |
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237 | exclude = False |
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238 | # |
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239 | # If not excluded add the test to the output |
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240 | # |
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241 | if not exclude: |
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242 | output += [test] |
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243 | elif mode in flags: |
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244 | if mode == 'cflags': |
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245 | for state in states: |
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246 | if state in testdata and test in testdata[state]: |
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247 | output += [defines[state]] |
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248 | for ftest in testdata['flags'][mode]: |
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249 | try: |
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250 | m = re.compile(ftest).match(test) |
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251 | except sre_constants.error as ref: |
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252 | eprint('error: invalid flags test regx: %s: %s' % (ftest, ref)) |
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253 | print('INVALID-TEST-DATA') |
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254 | sys.exit(1) |
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255 | if m: |
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256 | output += testdata['flags'][mode][ftest] |
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257 | |
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258 | print(' '.join(sorted(set(output)))) |
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259 | |
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260 | sys.exit(0) |
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