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tests/test-diff-binary-file
author Alexis S. L. Carvalho <alexis@cecm.usp.br>
Wed, 26 Sep 2007 01:58:45 -0300
changeset 5338 f87685355c9c
parent 4103 0934fef871f3
permissions -rwxr-xr-x
revlog: fix revlogio.packentry corner case We want to store version information about the revlog in the first entry of its index. The code in packentry was using some heuristics to detect whether this was the first entry, but these heuristics could fail in some cases (e.g. rev 0 was empty; rev 1 descends directly from the nullid and is stored as a delta). We now give the revision number to packentry to avoid heuristics.
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
4103
0934fef871f3 add test for diffing identical binary files
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents:
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#!/bin/sh
0934fef871f3 add test for diffing identical binary files
Alexis S. L. Carvalho <alexis@cecm.usp.br>
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hg init a













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cd a













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cp $TESTDIR/binfile.bin .













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Alexis S. L. Carvalho <alexis@cecm.usp.br>


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hg add binfile.bin













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Alexis S. L. Carvalho <alexis@cecm.usp.br>


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hg ci -m 'add binfile.bin' -d '0 0'













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Alexis S. L. Carvalho <alexis@cecm.usp.br>


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echo >> binfile.bin













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Alexis S. L. Carvalho <alexis@cecm.usp.br>


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hg ci -m 'change binfile.bin' -d '0 0'













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Alexis S. L. Carvalho <alexis@cecm.usp.br>


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hg revert -r 0 binfile.bin













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hg ci -m 'revert binfile.bin' -d '0 0'













0934fef871f3
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Alexis S. L. Carvalho <alexis@cecm.usp.br>


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echo % diff -r 0 -r 1













0934fef871f3
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Alexis S. L. Carvalho <alexis@cecm.usp.br>


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hg diff --nodates -r 0 -r 1













0934fef871f3
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Alexis S. L. Carvalho <alexis@cecm.usp.br>


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0934fef871f3
add test for diffing identical binary files



Alexis S. L. Carvalho <alexis@cecm.usp.br>


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echo % diff -r 0 -r 2













0934fef871f3
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Alexis S. L. Carvalho <alexis@cecm.usp.br>


parents: 

diff
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hg diff --nodates -r 0 -r 2













0934fef871f3
add test for diffing identical binary files



Alexis S. L. Carvalho <alexis@cecm.usp.br>


parents: 

diff
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0934fef871f3
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Alexis S. L. Carvalho <alexis@cecm.usp.br>


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echo % diff --git -r 0 -r 1













0934fef871f3
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Alexis S. L. Carvalho <alexis@cecm.usp.br>


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diff
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hg diff --git -r 0 -r 1













0934fef871f3
add test for diffing identical binary files



Alexis S. L. Carvalho <alexis@cecm.usp.br>


parents: 

diff
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0934fef871f3
add test for diffing identical binary files



Alexis S. L. Carvalho <alexis@cecm.usp.br>


parents: 

diff
changeset




    24


echo % diff --git -r 0 -r 2













0934fef871f3
add test for diffing identical binary files



Alexis S. L. Carvalho <alexis@cecm.usp.br>


parents: 

diff
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hg diff --git -r 0 -r 2















mercurial-crew-with-dirclash