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git/t/t3500-cherry.sh
Junio C Hamano 016e5ff243 war on "sleep" in tests
In many places in test suite we have "sleep"s that do not have to be
there.

 - I do not simply see the point of the one in t3500.  It may be making
   sure that the timestamp order of commits generated during the test is
   stable, in which case test_tick is the right ingredient to use without
   wasting tester's time.

 - The one in t4011 is to make sure that the plumbing diff-index notices
   the stat-dirtyness of a removed then identically recreated symlink.
   Keeping the old symlink around to make sure that a newly created
   symlink gets different ino would be sufficient for that purpose.

 - The one in t7600 is to make sure that "git merge" does not get confused
   by stat-dirty "file" in the working tree.  Again, keeping the old file
   around and creating an identical copy to ensure a different ino would
   be sufficient for that purpose.

The "racy git" tests in t0010 are inherently about mtime between the index
itself and index entries.  The "sleep" in that test must stay as they are.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-04-06 21:55:27 -07:00

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#!/bin/sh
#
# Copyright (c) 2006 Yann Dirson, based on t3400 by Amos Waterland
#
test_description='git cherry should detect patches integrated upstream
This test cherry-picks one local change of two into master branch, and
checks that git cherry only returns the second patch in the local branch
'
. ./test-lib.sh
GIT_AUTHOR_EMAIL=bogus_email_address
export GIT_AUTHOR_EMAIL
test_expect_success \
'prepare repository with topic branch, and check cherry finds the 2 patches from there' \
'echo First > A &&
git update-index --add A &&
test_tick &&
git commit -m "Add A." &&
git checkout -b my-topic-branch &&
echo Second > B &&
git update-index --add B &&
test_tick &&
git commit -m "Add B." &&
echo AnotherSecond > C &&
git update-index --add C &&
test_tick &&
git commit -m "Add C." &&
git checkout -f master &&
rm -f B C &&
echo Third >> A &&
git update-index A &&
test_tick &&
git commit -m "Modify A." &&
expr "$(echo $(git cherry master my-topic-branch) )" : "+ [^ ]* + .*"
'
test_expect_success \
'check that cherry with limit returns only the top patch'\
'expr "$(echo $(git cherry master my-topic-branch my-topic-branch^1) )" : "+ [^ ]*"
'
test_expect_success \
'cherry-pick one of the 2 patches, and check cherry recognized one and only one as new' \
'git cherry-pick my-topic-branch^0 &&
echo $(git cherry master my-topic-branch) &&
expr "$(echo $(git cherry master my-topic-branch) )" : "+ [^ ]* - .*"
'
test_done