annotate tests/test-username-newline @ 10189:e451e599fbcf

patch: support diff data loss detection and upgrade In worst case, generating diff in upgrade mode can be two times more expensive than generating it in git mode directly: we may have to regenerate the whole diff again whenever a git feature is detected. Also, the first diff attempt is completely buffered instead of being streamed. That said, even without having profiled it yet, I am convinced we can fast-path the upgrade mode if necessary were it to be used in regular diff commands, and not only in mq where avoiding data loss is worth the price.
author Patrick Mezard <pmezard@gmail.com>
date Fri, 01 Jan 2010 20:54:05 +0100
parents 9d023ef7b467
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
7035
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1 #!/bin/sh
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2 #
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3
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4 hg init foo
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5 cd foo
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6 touch a
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7
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8
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9 unset HGUSER
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10 echo "[ui]" >> .hg/hgrc
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11 echo "username= foo" >> .hg/hgrc
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12 echo " bar1" >> .hg/hgrc
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13
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14 hg ci -Am m
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15
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16 rm .hg/hgrc
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17
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18 HGUSER=`(echo foo; echo bar2)` hg ci -Am m
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19
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20 hg ci -Am m -u "`(echo foo; echo bar3)`"
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21
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22 true