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effa0da8de
Summary: The helper could be used in individual tests to enable chg if chg exists. This allows us to have more precise control on what tests to use chg instead of using a global flag in run-tests.py. This makes certain tests containing many hg commands much faster. For example, `test-revset.t` took 99 seconds before: % ./run-tests.py test-revset.t --time . # Ran 1 tests, 0 skipped, 0 failed. # Producing time report start end cuser csys real Test 0.000 99.990 86.410 12.000 99.990 test-revset.t And 10 seconds after: % ./run-tests.py test-revset.t --time . # Ran 1 tests, 0 skipped, 0 failed. # Producing time report start end cuser csys real Test 0.000 10.080 0.380 0.130 10.080 test-revset.t Also enable it for some other tests. Note the whitelist is not complete. We probably want to whitelist more tests in the future. The feature could be opted out by deleting `contrib/chg/chg`. Reviewed By: phillco Differential Revision: D6767036 fbshipit-source-id: 8220cf408aa198d5d8e2ca5127ca60e2070d3444
39 lines
813 B
Turing
39 lines
813 B
Turing
$ . helpers-usechg.sh
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#require bzr
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$ . "$TESTDIR/bzr-definitions"
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$ cat > treeset.py <<EOF
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> import sys
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> from bzrlib import workingtree
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> wt = workingtree.WorkingTree.open('.')
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>
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> message, rootid = sys.argv[1:]
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> wt.set_root_id('tree_root-%s' % rootid)
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> wt.commit(message)
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> EOF
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change the id of the tree root
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$ mkdir test-change-treeroot-id
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$ cd test-change-treeroot-id
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$ bzr init -q source
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$ cd source
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$ echo content > file
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$ bzr add -q file
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$ bzr commit -q -m 'Initial add'
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$ $PYTHON ../../treeset.py 'Changed root' new
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$ cd ..
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$ hg convert source source-hg
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initializing destination source-hg repository
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scanning source...
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sorting...
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converting...
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1 Initial add
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0 Changed root
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$ manifest source-hg tip
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% manifest of tip
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644 file
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$ cd ..
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