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git/t/t6035-merge-dir-to-symlink.sh
Junio C Hamano a2c6726417 Merge branch 'ab/test-2'
* ab/test-2: (51 commits)
  tests: factor HOME=$(pwd) in test-lib.sh
  test-lib: use subshell instead of cd $new && .. && cd $old
  tests: simplify "missing PREREQ" message
  t/t0000-basic.sh: Run the passing TODO test inside its own test-lib
  test-lib: Allow overriding of TEST_DIRECTORY
  test-lib: Use "$GIT_BUILD_DIR" instead of "$TEST_DIRECTORY"/../
  test-lib: Use $TEST_DIRECTORY or $GIT_BUILD_DIR instead of $(pwd) and ../
  test: Introduce $GIT_BUILD_DIR
  cvs tests: do not touch test CVS repositories shipped with source
  t/t9602-cvsimport-branches-tags.sh: Add a PERL prerequisite
  t/t9601-cvsimport-vendor-branch.sh: Add a PERL prerequisite
  t/t7105-reset-patch.sh: Add a PERL prerequisite
  t/t9001-send-email.sh: convert setup code to tests
  t/t9001-send-email.sh: change from skip_all=* to prereq skip
  t/t9001-send-email.sh: Remove needless PROG=* assignment
  t/t9600-cvsimport.sh: change from skip_all=* to prereq skip
  lib-patch-mode tests: change from skip_all=* to prereq skip
  t/t3701-add-interactive.sh: change from skip_all=* to prereq skip
  tests: Move FILEMODE prerequisite to lib-prereq-FILEMODE.sh
  t/Makefile: Create test-results dir for smoke target
  ...

Conflicts:
	t/t6035-merge-dir-to-symlink.sh
2010-09-04 08:15:36 -07:00

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#!/bin/sh
test_description='merging when a directory was replaced with a symlink'
. ./test-lib.sh
test_expect_success SYMLINKS 'create a commit where dir a/b changed to symlink' '
mkdir -p a/b/c a/b-2/c &&
> a/b/c/d &&
> a/b-2/c/d &&
> a/x &&
git add -A &&
git commit -m base &&
git tag start &&
rm -rf a/b &&
ln -s b-2 a/b &&
git add -A &&
git commit -m "dir to symlink"
'
test_expect_success SYMLINKS 'keep a/b-2/c/d across checkout' '
git checkout HEAD^0 &&
git reset --hard master &&
git rm --cached a/b &&
git commit -m "untracked symlink remains" &&
git checkout start^0 &&
test -f a/b-2/c/d
'
test_expect_success SYMLINKS 'checkout should not have deleted a/b-2/c/d' '
git checkout HEAD^0 &&
git reset --hard master &&
git checkout start^0 &&
test -f a/b-2/c/d
'
test_expect_success SYMLINKS 'setup for merge test' '
git reset --hard &&
test -f a/b-2/c/d &&
echo x > a/x &&
git add a/x &&
git commit -m x &&
git tag baseline
'
test_expect_success SYMLINKS 'Handle D/F conflict, do not lose a/b-2/c/d in merge (resolve)' '
git reset --hard &&
git checkout baseline^0 &&
git merge -s resolve master &&
test -h a/b &&
test -f a/b-2/c/d
'
test_expect_success SYMLINKS 'Handle D/F conflict, do not lose a/b-2/c/d in merge (recursive)' '
git reset --hard &&
git checkout baseline^0 &&
git merge -s recursive master &&
test -h a/b &&
test -f a/b-2/c/d
'
test_expect_success SYMLINKS 'Handle F/D conflict, do not lose a/b-2/c/d in merge (resolve)' '
git reset --hard &&
git checkout master^0 &&
git merge -s resolve baseline^0 &&
test -h a/b &&
test -f a/b-2/c/d
'
test_expect_success SYMLINKS 'Handle F/D conflict, do not lose a/b-2/c/d in merge (recursive)' '
git reset --hard &&
git checkout master^0 &&
git merge -s recursive baseline^0 &&
test -h a/b &&
test -f a/b-2/c/d
'
test_expect_failure SYMLINKS 'do not lose untracked in merge (resolve)' '
git reset --hard &&
git checkout baseline^0 &&
>a/b/c/e &&
test_must_fail git merge -s resolve master &&
test -f a/b/c/e &&
test -f a/b-2/c/d
'
test_expect_success SYMLINKS 'do not lose untracked in merge (recursive)' '
git reset --hard &&
git checkout baseline^0 &&
>a/b/c/e &&
test_must_fail git merge -s recursive master &&
test -f a/b/c/e &&
test -f a/b-2/c/d
'
test_expect_success SYMLINKS 'do not lose modifications in merge (resolve)' '
git reset --hard &&
git checkout baseline^0 &&
echo more content >>a/b/c/d &&
test_must_fail git merge -s resolve master
'
test_expect_success SYMLINKS 'do not lose modifications in merge (recursive)' '
git reset --hard &&
git checkout baseline^0 &&
echo more content >>a/b/c/d &&
test_must_fail git merge -s recursive master
'
test_expect_success SYMLINKS 'setup a merge where dir a/b-2 changed to symlink' '
git reset --hard &&
git checkout start^0 &&
rm -rf a/b-2 &&
ln -s b a/b-2 &&
git add -A &&
git commit -m "dir a/b-2 to symlink" &&
git tag test2
'
test_expect_success SYMLINKS 'merge should not have D/F conflicts (resolve)' '
git reset --hard &&
git checkout baseline^0 &&
git merge -s resolve test2 &&
test -h a/b-2 &&
test -f a/b/c/d
'
test_expect_success SYMLINKS 'merge should not have D/F conflicts (recursive)' '
git reset --hard &&
git checkout baseline^0 &&
git merge -s recursive test2 &&
test -h a/b-2 &&
test -f a/b/c/d
'
test_expect_success SYMLINKS 'merge should not have F/D conflicts (recursive)' '
git reset --hard &&
git checkout -b foo test2 &&
git merge -s recursive baseline^0 &&
test -h a/b-2 &&
test -f a/b/c/d
'
test_done