Mercurial > hg
view tests/test-simple-update.t @ 34312:d64c2c050b54
progress: demonstrate non-linear progress has a bad ETA experience
Previously, the ETA and speed assumes the progress is linear. Often, due to
network or other issues, it could be fast for the most time, and suddenly
slow down:
[====================================================> ]
\___________________________________________/\______/
very fast suddenly much slower
This patch adds a test demonstrating the ETA could be way off in those
cases.
Differential Revision: https://phab.mercurial-scm.org/D819
author | Jun Wu <quark@fb.com> |
---|---|
date | Tue, 26 Sep 2017 12:48:15 -0700 |
parents | 75be14993fda |
children | eb586ed5d8ce |
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$ hg init test $ cd test $ echo foo>foo $ hg addremove adding foo $ hg commit -m "1" $ hg verify checking changesets checking manifests crosschecking files in changesets and manifests checking files 1 files, 1 changesets, 1 total revisions $ hg clone . ../branch updating to branch default 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ cd ../branch $ hg co 0 files updated, 0 files merged, 0 files removed, 0 files unresolved $ echo bar>>foo $ hg commit -m "2" $ cd ../test $ hg pull ../branch pulling from ../branch searching for changes adding changesets adding manifests adding file changes added 1 changesets with 1 changes to 1 files (run 'hg update' to get a working copy) $ hg verify checking changesets checking manifests crosschecking files in changesets and manifests checking files 1 files, 2 changesets, 2 total revisions $ hg co 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ cat foo foo bar $ hg manifest --debug 6f4310b00b9a147241b071a60c28a650827fb03d 644 foo update to rev 0 with a date $ hg upd -d foo 0 abort: you can't specify a revision and a date [255] $ cd .. update with worker processes #if no-windows $ cat <<EOF > forceworker.py > from mercurial import extensions, worker > def nocost(orig, ui, costperop, nops): > return worker._numworkers(ui) > 1 > def uisetup(ui): > extensions.wrapfunction(worker, 'worthwhile', nocost) > EOF $ hg init worker $ cd worker $ cat <<EOF >> .hg/hgrc > [extensions] > forceworker = $TESTTMP/forceworker.py > [worker] > numcpus = 4 > EOF $ for i in `$PYTHON $TESTDIR/seq.py 1 100`; do > echo $i > $i > done $ hg ci -qAm 'add 100 files' $ hg update null 0 files updated, 0 files merged, 100 files removed, 0 files unresolved $ hg update -v | grep 100 getting 100 100 files updated, 0 files merged, 0 files removed, 0 files unresolved $ cd .. #endif