Mercurial > hg
annotate tests/heredoctest.py @ 30706:2e4862646f02
repair: speed up stripping of many roots
repair.strip() expects a set of root revisions to strip. It then
builds the full set of descedants by walking the descandants of
each. It is rare that more than a few roots get passed in, but if that
happens, it will wastefully walk the changelog for each root. So let's
just walk it once.
I noticed this because the narrowhg extension was passing not only
roots, but all the commits to strip. When there were tens of thousands
of commits to strip, this resulted in quadratic behavior with that
extension.
author | Martin von Zweigbergk <martinvonz@google.com> |
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date | Wed, 04 Jan 2017 10:07:12 -0800 |
parents | 6a98f9408a50 |
children | 55fd0fefbec4 |
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29485
6a98f9408a50
py3: make files use absolute_import and print_function
Pulkit Goyal <7895pulkit@gmail.com>
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27297
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1 from __future__ import absolute_import, print_function |
27297
4179d054b3e9
tests: use absolute_import for heredoctest.py
Gregory Szorc <gregory.szorc@gmail.com>
parents:
25032
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2 |
15434
5635a4017061
run-tests: replace inline python handling with more native scheme
Matt Mackall <mpm@selenic.com>
parents:
15398
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3 import sys |
15247
3cd1605e9d8e
tests: remove temp doctest file when finished running it
Idan Kamara <idankk86@gmail.com>
parents:
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4 |
15434
5635a4017061
run-tests: replace inline python handling with more native scheme
Matt Mackall <mpm@selenic.com>
parents:
15398
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5 globalvars = {} |
5635a4017061
run-tests: replace inline python handling with more native scheme
Matt Mackall <mpm@selenic.com>
parents:
15398
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changeset
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6 lines = sys.stdin.readlines() |
5635a4017061
run-tests: replace inline python handling with more native scheme
Matt Mackall <mpm@selenic.com>
parents:
15398
diff
changeset
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7 while lines: |
5635a4017061
run-tests: replace inline python handling with more native scheme
Matt Mackall <mpm@selenic.com>
parents:
15398
diff
changeset
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8 l = lines.pop(0) |
5635a4017061
run-tests: replace inline python handling with more native scheme
Matt Mackall <mpm@selenic.com>
parents:
15398
diff
changeset
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9 if l.startswith('SALT'): |
25032
1db2127d2373
heredoctest: 2to3 -w -f numliterals -f except -f print tests/heredoctest.py
Augie Fackler <augie@google.com>
parents:
22565
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changeset
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10 print(l[:-1]) |
15434
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run-tests: replace inline python handling with more native scheme
Matt Mackall <mpm@selenic.com>
parents:
15398
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11 elif l.startswith('>>> '): |
5635a4017061
run-tests: replace inline python handling with more native scheme
Matt Mackall <mpm@selenic.com>
parents:
15398
diff
changeset
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12 snippet = l[4:] |
5635a4017061
run-tests: replace inline python handling with more native scheme
Matt Mackall <mpm@selenic.com>
parents:
15398
diff
changeset
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13 while lines and lines[0].startswith('... '): |
5635a4017061
run-tests: replace inline python handling with more native scheme
Matt Mackall <mpm@selenic.com>
parents:
15398
diff
changeset
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14 l = lines.pop(0) |
22565
8d45a42b0c0f
heredoctest: do not append extra newline character to continuation line
Yuya Nishihara <yuya@tcha.org>
parents:
22564
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changeset
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15 snippet += l[4:] |
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run-tests: replace inline python handling with more native scheme
Matt Mackall <mpm@selenic.com>
parents:
15398
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16 c = compile(snippet, '<heredoc>', 'single') |
5635a4017061
run-tests: replace inline python handling with more native scheme
Matt Mackall <mpm@selenic.com>
parents:
15398
diff
changeset
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17 try: |
25032
1db2127d2373
heredoctest: 2to3 -w -f numliterals -f except -f print tests/heredoctest.py
Augie Fackler <augie@google.com>
parents:
22565
diff
changeset
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18 exec(c, globalvars) |
1db2127d2373
heredoctest: 2to3 -w -f numliterals -f except -f print tests/heredoctest.py
Augie Fackler <augie@google.com>
parents:
22565
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19 except Exception as inst: |
1db2127d2373
heredoctest: 2to3 -w -f numliterals -f except -f print tests/heredoctest.py
Augie Fackler <augie@google.com>
parents:
22565
diff
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20 print(repr(inst)) |