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b7eb2e64e3
Summary: Let's switch to xdiff for its better diff quality and performance! The test changes demonstrate xdiff's better diff quality. Reviewed By: ryanmce Differential Revision: D7135206 fbshipit-source-id: 1775df6fc0f763df074b4f52779835d6ef0f3a4e
40 lines
594 B
Raku
40 lines
594 B
Raku
Test case that makes use of the weakness of patience diff algorithm
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$ hg init
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>>> open('a', 'w').write('\n'.join(list('a' + 'x' * 10 + 'u' + 'x' * 30 + 'a\n')))
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$ hg commit -m 1 -A a
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>>> open('a', 'w').write('\n'.join(list('b' + 'x' * 30 + 'u' + 'x' * 10 + 'b\n')))
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$ hg diff
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diff -r f0aeecb49805 a
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--- a/a Thu Jan 01 00:00:00 1970 +0000
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+++ b/a Thu Jan 01 00:00:00 1970 +0000
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@@ -1,4 +1,4 @@
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-a
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+b
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x
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x
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x
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@@ -9,7 +9,6 @@
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x
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x
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x
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-u
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x
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x
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x
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@@ -30,6 +29,7 @@
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x
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x
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x
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+u
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x
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x
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x
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@@ -40,5 +40,5 @@
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x
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x
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x
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-a
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+b
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