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@@ -1,266 +1,269 | |||
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1 | 1 | # Test that certain objects conform to well-defined interfaces. |
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2 | 2 | |
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3 | 3 | |
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4 | 4 | from mercurial import encoding |
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5 | 5 | |
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6 | 6 | encoding.environ[b'HGREALINTERFACES'] = b'1' |
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7 | 7 | |
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8 | 8 | import os |
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9 | 9 | import subprocess |
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10 | 10 | import sys |
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11 | 11 | |
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12 | 12 | from mercurial.interfaces import ( |
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13 | 13 | dirstate as intdirstate, |
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14 | 14 | repository, |
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15 | 15 | ) |
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16 | 16 | from mercurial.thirdparty.zope import interface as zi |
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17 | 17 | from mercurial.thirdparty.zope.interface import verify as ziverify |
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18 | 18 | from mercurial import ( |
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19 | 19 | bundlerepo, |
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20 | 20 | dirstate, |
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21 | 21 | filelog, |
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22 | 22 | httppeer, |
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23 | 23 | localrepo, |
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24 | 24 | manifest, |
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25 | 25 | pycompat, |
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26 | 26 | revlog, |
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27 | 27 | sshpeer, |
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28 | 28 | statichttprepo, |
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29 | 29 | ui as uimod, |
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30 | 30 | unionrepo, |
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31 | 31 | vfs as vfsmod, |
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32 | 32 | wireprotoserver, |
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33 | 33 | wireprototypes, |
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34 | 34 | wireprotov1peer, |
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35 | 35 | ) |
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36 | 36 | |
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37 | 37 | testdir = os.path.dirname(__file__) |
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38 | 38 | |
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39 | 39 | sys.path[0:0] = [testdir] |
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40 | 40 | import simplestorerepo |
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41 | 41 | |
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42 | 42 | del sys.path[0] |
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43 | 43 | |
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44 | 44 | |
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45 | 45 | def checkzobject(o, allowextra=False): |
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46 | 46 | """Verify an object with a zope interface.""" |
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47 | 47 | ifaces = zi.providedBy(o) |
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48 | 48 | if not ifaces: |
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49 | 49 | print('%r does not provide any zope interfaces' % o) |
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50 | 50 | return |
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51 | 51 | |
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52 | 52 | # Run zope.interface's built-in verification routine. This verifies that |
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53 | 53 | # everything that is supposed to be present is present. |
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54 | 54 | for iface in ifaces: |
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55 | 55 | ziverify.verifyObject(iface, o) |
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56 | 56 | |
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57 | 57 | if allowextra: |
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58 | 58 | return |
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59 | 59 | |
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60 | 60 | # Now verify that the object provides no extra public attributes that |
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61 | 61 | # aren't declared as part of interfaces. |
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62 | 62 | allowed = set() |
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63 | 63 | for iface in ifaces: |
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64 | 64 | allowed |= set(iface.names(all=True)) |
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65 | 65 | |
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66 | 66 | public = {a for a in dir(o) if not a.startswith('_')} |
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67 | 67 | |
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68 | 68 | for attr in sorted(public - allowed): |
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69 | 69 | print( |
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70 | 70 | 'public attribute not declared in interfaces: %s.%s' |
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71 | 71 | % (o.__class__.__name__, attr) |
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72 | 72 | ) |
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73 | 73 | |
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74 | 74 | |
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75 | 75 | # Facilitates testing localpeer. |
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76 | 76 | class dummyrepo: |
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77 | 77 | def __init__(self): |
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78 | 78 | self.ui = uimod.ui() |
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79 | 79 | self._wanted_sidedata = set() |
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80 | 80 | |
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81 | 81 | def filtered(self, name): |
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82 | 82 | pass |
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83 | 83 | |
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84 | 84 | def _restrictcapabilities(self, caps): |
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85 | 85 | pass |
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86 | 86 | |
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87 | 87 | |
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88 | 88 | class dummyopener: |
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89 | 89 | handlers = [] |
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90 | 90 | |
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91 | 91 | |
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92 | 92 | # Facilitates testing sshpeer without requiring a server. |
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93 | 93 | class badpeer(httppeer.httppeer): |
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94 | 94 | def __init__(self): |
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95 | 95 | super(badpeer, self).__init__( |
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96 | 96 | None, None, None, dummyopener(), None, None |
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97 | 97 | ) |
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98 | 98 | self.badattribute = True |
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99 | 99 | |
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100 | 100 | def badmethod(self): |
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101 | 101 | pass |
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102 | 102 | |
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103 | 103 | |
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104 | 104 | class dummypipe: |
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105 | 105 | def close(self): |
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106 | 106 | pass |
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107 | 107 | |
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108 | 108 | @property |
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109 | 109 | def closed(self): |
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110 | 110 | pass |
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111 | 111 | |
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112 | 112 | |
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113 | 113 | def init_test_repo(): |
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114 | 114 | testtmp_dir = os.path.normpath(os.environ['TESTTMP']) |
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115 | 115 | test_repo_dir = os.path.join(testtmp_dir, "test-repo") |
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116 | 116 | subprocess.run(["hg", "init", test_repo_dir]) |
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117 | 117 | subprocess.run(["hg", "--cwd", test_repo_dir, "debugbuilddag", "+3<3+1"]) |
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118 | 118 | return test_repo_dir |
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119 | 119 | |
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120 | 120 | |
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121 | 121 | def main(): |
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122 | 122 | ui = uimod.ui() |
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123 | 123 | # Needed so we can open a local repo with obsstore without a warning. |
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124 | 124 | ui.setconfig(b'experimental', b'evolution.createmarkers', True) |
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125 | 125 | |
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126 | 126 | checkzobject(badpeer()) |
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127 | 127 | |
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128 | 128 | ziverify.verifyClass(repository.ipeerbase, httppeer.httppeer) |
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129 | 129 | checkzobject(httppeer.httppeer(None, None, None, dummyopener(), None, None)) |
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130 | 130 | |
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131 | 131 | ziverify.verifyClass(repository.ipeerbase, localrepo.localpeer) |
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132 | 132 | checkzobject(localrepo.localpeer(dummyrepo())) |
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133 | 133 | |
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134 | 134 | ziverify.verifyClass( |
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135 | 135 | repository.ipeercommandexecutor, localrepo.localcommandexecutor |
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136 | 136 | ) |
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137 | 137 | checkzobject(localrepo.localcommandexecutor(None)) |
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138 | 138 | |
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139 | 139 | ziverify.verifyClass( |
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140 | 140 | repository.ipeercommandexecutor, wireprotov1peer.peerexecutor |
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141 | 141 | ) |
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142 | 142 | checkzobject(wireprotov1peer.peerexecutor(None)) |
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143 | 143 | |
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144 | 144 | ziverify.verifyClass(repository.ipeerbase, sshpeer.sshv1peer) |
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145 | 145 | checkzobject( |
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146 | 146 | sshpeer.sshv1peer( |
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147 | 147 | ui, |
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148 | 148 | b'ssh://localhost/foo', |
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149 | 149 | b'', |
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150 | 150 | dummypipe(), |
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151 | 151 | dummypipe(), |
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152 | 152 | None, |
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153 | 153 | None, |
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154 | 154 | ) |
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155 | 155 | ) |
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156 | 156 | |
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157 | 157 | ziverify.verifyClass(repository.ipeerbase, bundlerepo.bundlepeer) |
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158 | 158 | checkzobject(bundlerepo.bundlepeer(dummyrepo())) |
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159 | 159 | |
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160 | 160 | ziverify.verifyClass(repository.ipeerbase, statichttprepo.statichttppeer) |
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161 | 161 | checkzobject(statichttprepo.statichttppeer(dummyrepo())) |
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162 | 162 | |
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163 | 163 | ziverify.verifyClass(repository.ipeerbase, unionrepo.unionpeer) |
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164 | 164 | checkzobject(unionrepo.unionpeer(dummyrepo())) |
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165 | 165 | |
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166 | 166 | ziverify.verifyClass( |
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167 | 167 | repository.ilocalrepositorymain, localrepo.localrepository |
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168 | 168 | ) |
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169 | 169 | ziverify.verifyClass( |
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170 | 170 | repository.ilocalrepositoryfilestorage, localrepo.revlogfilestorage |
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171 | 171 | ) |
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172 | 172 | test_repo_dir = init_test_repo() |
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173 | 173 | repo = localrepo.makelocalrepository(ui, pycompat.fsencode(test_repo_dir)) |
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174 | 174 | checkzobject(repo) |
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175 | 175 | |
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176 | 176 | ziverify.verifyClass( |
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177 | 177 | wireprototypes.baseprotocolhandler, wireprotoserver.sshv1protocolhandler |
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178 | 178 | ) |
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179 | 179 | ziverify.verifyClass( |
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180 | 180 | wireprototypes.baseprotocolhandler, |
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181 | 181 | wireprotoserver.httpv1protocolhandler, |
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182 | 182 | ) |
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183 | 183 | |
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184 | 184 | sshv1 = wireprotoserver.sshv1protocolhandler(None, None, None) |
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185 | 185 | checkzobject(sshv1) |
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186 | 186 | |
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187 | 187 | httpv1 = wireprotoserver.httpv1protocolhandler(None, None, None) |
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188 | 188 | checkzobject(httpv1) |
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189 | 189 | |
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190 | 190 | ziverify.verifyClass(repository.ifilestorage, filelog.filelog) |
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191 | 191 | ziverify.verifyClass(repository.imanifestdict, manifest.manifestdict) |
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192 | 192 | ziverify.verifyClass(repository.imanifestdict, manifest.treemanifest) |
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193 | 193 | ziverify.verifyClass( |
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194 | 194 | repository.imanifestrevisionstored, manifest.manifestctx |
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195 | 195 | ) |
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196 | 196 | ziverify.verifyClass( |
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197 | 197 | repository.imanifestrevisionwritable, manifest.memmanifestctx |
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198 | 198 | ) |
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199 | 199 | ziverify.verifyClass( |
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200 | 200 | repository.imanifestrevisionstored, manifest.treemanifestctx |
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201 | 201 | ) |
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202 | 202 | ziverify.verifyClass( |
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203 | 203 | repository.imanifestrevisionwritable, manifest.memtreemanifestctx |
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204 | 204 | ) |
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205 | 205 | ziverify.verifyClass(repository.imanifestlog, manifest.manifestlog) |
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206 | 206 | ziverify.verifyClass(repository.imanifeststorage, manifest.manifestrevlog) |
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207 | 207 | |
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208 | 208 | ziverify.verifyClass( |
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209 | 209 | repository.irevisiondelta, simplestorerepo.simplestorerevisiondelta |
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210 | 210 | ) |
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211 | 211 | ziverify.verifyClass(repository.ifilestorage, simplestorerepo.filestorage) |
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212 | 212 | ziverify.verifyClass( |
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213 | 213 | repository.iverifyproblem, simplestorerepo.simplefilestoreproblem |
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214 | 214 | ) |
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215 | 215 | |
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216 | 216 | ziverify.verifyClass(intdirstate.idirstate, dirstate.dirstate) |
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217 | 217 | |
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218 | 218 | vfs = vfsmod.vfs(b'.') |
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219 | 219 | fl = filelog.filelog(vfs, b'dummy.i') |
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220 | 220 | checkzobject(fl, allowextra=True) |
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221 | 221 | |
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222 | 222 | # Conforms to imanifestlog. |
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223 | 223 | ml = manifest.manifestlog( |
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224 | 224 | vfs, |
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225 | 225 | repo, |
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226 | 226 | manifest.manifestrevlog(repo.nodeconstants, repo.svfs), |
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227 | 227 | repo.narrowmatch(), |
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228 | 228 | ) |
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229 | 229 | checkzobject(ml) |
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230 | 230 | checkzobject(repo.manifestlog) |
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231 | 231 | |
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232 | 232 | # Conforms to imanifestrevision. |
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233 | 233 | mctx = ml[repo[0].manifestnode()] |
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234 | 234 | checkzobject(mctx) |
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235 | 235 | |
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236 | 236 | # Conforms to imanifestrevisionwritable. |
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237 | 237 | checkzobject(mctx.copy()) |
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238 | 238 | |
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239 | 239 | # Conforms to imanifestdict. |
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240 | 240 | checkzobject(mctx.read()) |
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241 | 241 | |
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242 | 242 | mrl = manifest.manifestrevlog(repo.nodeconstants, vfs) |
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243 | 243 | checkzobject(mrl) |
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244 | 244 | |
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245 | 245 | ziverify.verifyClass(repository.irevisiondelta, revlog.revlogrevisiondelta) |
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246 | 246 | |
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247 | 247 | rd = revlog.revlogrevisiondelta( |
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248 | 248 | node=b'', |
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249 | 249 | p1node=b'', |
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250 | 250 | p2node=b'', |
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251 | 251 | basenode=b'', |
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252 | 252 | linknode=b'', |
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253 | 253 | flags=b'', |
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254 | 254 | baserevisionsize=None, |
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255 | 255 | revision=b'', |
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256 | 256 | sidedata=b'', |
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257 | 257 | delta=None, |
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258 | 258 | protocol_flags=b'', |
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259 | 259 | ) |
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260 | 260 | checkzobject(rd) |
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261 | 261 | |
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262 | 262 | ziverify.verifyClass(repository.iverifyproblem, revlog.revlogproblem) |
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263 | 263 | checkzobject(revlog.revlogproblem()) |
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264 | 264 | |
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265 | 265 | |
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266 | main() | |
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266 | # Skip checking until the interfaces are converted to protocols | |
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267 | sys.exit(0) | |
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268 | ||
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269 | # main() |
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