33152
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1 $ cat >> $HGRCPATH<<EOF
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2 > [extensions]
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3 > drawdag=$TESTDIR/drawdag.py
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4 > EOF
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5
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6 $ reinit () {
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7 > rm -rf .hg && hg init
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8 > }
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9
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10 $ hg init
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11
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12 Test what said in drawdag.py docstring
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13
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14 $ hg debugdrawdag <<'EOS'
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15 > c d
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16 > |/
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17 > b
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18 > |
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19 > a
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20 > EOS
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21
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22 $ hg log -G -T '{rev} {desc} ({tags})'
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23 o 3 d (d tip)
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24 |
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25 | o 2 c (c)
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26 |/
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27 o 1 b (b)
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28 |
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29 o 0 a (a)
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30
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31 $ hg debugdrawdag <<'EOS'
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32 > foo bar bar foo
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33 > | / | |
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34 > ancestor(c,d) a baz
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35 > EOS
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36
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37 $ hg log -G -T '{desc}'
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38 o foo
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39 |\
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40 +---o bar
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41 | | |
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42 | o | baz
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43 | /
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44 +---o d
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45 | |
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46 +---o c
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47 | |
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48 o | b
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49 |/
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50 o a
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51
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52 $ reinit
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53
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54 $ hg debugdrawdag <<'EOS'
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55 > o foo
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56 > |\
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57 > +---o bar
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58 > | | |
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59 > | o | baz
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60 > | /
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61 > +---o d
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62 > | |
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63 > +---o c
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64 > | |
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65 > o | b
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66 > |/
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67 > o a
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68 > EOS
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69
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70 $ hg log -G -T '{desc}'
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71 o foo
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72 |\
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73 | | o d
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74 | |/
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75 | | o c
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76 | |/
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77 | | o bar
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78 | |/|
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79 | o | b
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80 | |/
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81 o / baz
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82 /
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83 o a
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84
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85 $ reinit
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86
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87 $ hg debugdrawdag <<'EOS'
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88 > o foo
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89 > |\
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90 > | | o d
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91 > | |/
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92 > | | o c
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93 > | |/
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94 > | | o bar
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95 > | |/|
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96 > | o | b
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97 > | |/
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98 > o / baz
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99 > /
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100 > o a
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101 > EOS
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102
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103 $ hg log -G -T '{desc}'
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104 o foo
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105 |\
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106 | | o d
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107 | |/
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108 | | o c
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109 | |/
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110 | | o bar
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111 | |/|
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112 | o | b
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113 | |/
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114 o / baz
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115 /
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116 o a
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117
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118
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119 Edges existed in repo are no-ops
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120
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121 $ reinit
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122 $ hg debugdrawdag <<'EOS'
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123 > B C C
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124 > | | |
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125 > A A B
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126 > EOS
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127
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128 $ hg log -G -T '{desc}'
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129 o C
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130 |\
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131 | o B
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132 |/
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133 o A
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134
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135
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136 $ hg debugdrawdag <<'EOS'
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137 > C D C
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138 > | | |
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139 > B B A
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140 > EOS
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141
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142 $ hg log -G -T '{desc}'
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143 o D
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144 |
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145 | o C
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146 |/|
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147 o | B
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148 |/
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149 o A
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150
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151
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152 Node with more than 2 parents are disallowed
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153
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154 $ hg debugdrawdag <<'EOS'
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155 > A
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156 > /|\
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157 > D B C
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158 > EOS
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159 abort: A: too many parents: C D B
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160 [255]
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161
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162 Cycles are disallowed
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163
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164 $ hg debugdrawdag <<'EOS'
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165 > A
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166 > |
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167 > A
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168 > EOS
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169 abort: the graph has cycles
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170 [255]
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171
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172 $ hg debugdrawdag <<'EOS'
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173 > A
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174 > |
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175 > B
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176 > |
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177 > A
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178 > EOS
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179 abort: the graph has cycles
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180 [255]
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