f8a9d42872
This follows up commit ed93b449 where we removed overcautious
"working file will be lost" check.
A new option "--exclude-per-directory=.gitignore" can be used to
tell the "git-read-tree" command that the user does not mind
losing contents in untracked files in the working tree, if they
need to be overwritten by a merge (either a two-way "switch
branches" merge, or a three-way merge).
Signed-off-by: Junio C Hamano <junkio@cox.net>
120 lines
2.9 KiB
Bash
Executable File
120 lines
2.9 KiB
Bash
Executable File
#!/bin/sh
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test_description='read-tree -m -u checks working tree files'
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. ./test-lib.sh
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# two-tree test
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test_expect_success 'two-way setup' '
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mkdir subdir &&
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echo >file1 file one &&
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echo >file2 file two &&
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echo >subdir/file1 file one in subdirectory &&
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echo >subdir/file2 file two in subdirectory &&
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git update-index --add file1 file2 subdir/file1 subdir/file2 &&
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git commit -m initial &&
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git branch side &&
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git tag -f branch-point &&
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echo file2 is not tracked on the master anymore &&
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rm -f file2 subdir/file2 &&
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git update-index --remove file2 subdir/file2 &&
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git commit -a -m "master removes file2 and subdir/file2"
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'
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test_expect_success 'two-way not clobbering' '
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echo >file2 master creates untracked file2 &&
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echo >subdir/file2 master creates untracked subdir/file2 &&
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if err=`git read-tree -m -u master side 2>&1`
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then
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echo should have complained
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false
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else
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echo "happy to see $err"
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fi
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'
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echo file2 >.gitignore
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test_expect_success 'two-way with incorrect --exclude-per-directory (1)' '
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if err=`git read-tree -m --exclude-per-directory=.gitignore master side 2>&1`
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then
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echo should have complained
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false
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else
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echo "happy to see $err"
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fi
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'
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test_expect_success 'two-way with incorrect --exclude-per-directory (2)' '
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if err=`git read-tree -m -u --exclude-per-directory=foo --exclude-per-directory=.gitignore master side 2>&1`
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then
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echo should have complained
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false
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else
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echo "happy to see $err"
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fi
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'
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test_expect_success 'two-way clobbering a ignored file' '
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git read-tree -m -u --exclude-per-directory=.gitignore master side
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'
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rm -f .gitignore
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# three-tree test
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test_expect_success 'three-way not complaining on an untracked path in both' '
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rm -f file2 subdir/file2 &&
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git checkout side &&
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echo >file3 file three &&
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echo >subdir/file3 file three &&
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git update-index --add file3 subdir/file3 &&
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git commit -a -m "side adds file3 and removes file2" &&
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git checkout master &&
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echo >file2 file two is untracked on the master side &&
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echo >subdir/file2 file two is untracked on the master side &&
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git-read-tree -m -u branch-point master side
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'
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test_expect_success 'three-way not cloberring a working tree file' '
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git reset --hard &&
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rm -f file2 subdir/file2 file3 subdir/file3 &&
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git checkout master &&
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echo >file3 file three created in master, untracked &&
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echo >subdir/file3 file three created in master, untracked &&
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if err=`git read-tree -m -u branch-point master side 2>&1`
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then
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echo should have complained
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false
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else
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echo "happy to see $err"
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fi
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'
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echo >.gitignore file3
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test_expect_success 'three-way not complaining on an untracked file' '
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git reset --hard &&
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rm -f file2 subdir/file2 file3 subdir/file3 &&
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git checkout master &&
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echo >file3 file three created in master, untracked &&
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echo >subdir/file3 file three created in master, untracked &&
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git read-tree -m -u --exclude-per-directory=.gitignore branch-point master side
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'
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test_done
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