mirror of
https://github.com/git/git.git
synced 2024-11-16 06:03:44 +01:00
825769a8fe
Some frontends may not be able to (easily) keep track of which files are included in the branch, and which aren't. Performing this tracking can be tedious and error prone for the frontend to do, especially if its foreign data source cannot supply the changed path list on a per-commit basis. fast-import now allows a frontend to request that a branch's tree be wiped clean (reset to the empty tree) at the start of a commit, allowing the frontend to feed in all paths which belong on the branch. This is ideal for a tar-file importer frontend, for example, as the frontend just needs to reformat the tar data stream into a gfi data stream, which may be something a few Perl regexps can take care of. :) Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
410 lines
9.4 KiB
Bash
Executable file
410 lines
9.4 KiB
Bash
Executable file
#!/bin/sh
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#
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# Copyright (c) 2007 Shawn Pearce
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#
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test_description='test git-fast-import utility'
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. ./test-lib.sh
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. ../diff-lib.sh ;# test-lib chdir's into trash
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file2_data='file2
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second line of EOF'
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file3_data='EOF
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in 3rd file
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END'
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file4_data=abcd
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file4_len=4
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file5_data='an inline file.
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we should see it later.'
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file6_data='#!/bin/sh
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echo "$@"'
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###
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### series A
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###
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test_tick
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cat >input <<INPUT_END
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blob
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mark :2
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data <<EOF
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$file2_data
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EOF
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blob
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mark :3
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data <<END
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$file3_data
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END
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blob
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mark :4
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data $file4_len
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$file4_data
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commit refs/heads/master
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mark :5
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committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
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data <<COMMIT
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initial
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COMMIT
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M 644 :2 file2
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M 644 :3 file3
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M 755 :4 file4
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INPUT_END
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test_expect_success \
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'A: create pack from stdin' \
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'git-fast-import --export-marks=marks.out <input &&
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git-whatchanged master'
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test_expect_success \
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'A: verify pack' \
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'for p in .git/objects/pack/*.pack;do git-verify-pack $p||exit;done'
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cat >expect <<EOF
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author $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
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committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
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initial
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EOF
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test_expect_success \
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'A: verify commit' \
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'git-cat-file commit master | sed 1d >actual &&
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diff -u expect actual'
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cat >expect <<EOF
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100644 blob file2
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100644 blob file3
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100755 blob file4
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EOF
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test_expect_success \
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'A: verify tree' \
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'git-cat-file -p master^{tree} | sed "s/ [0-9a-f]* / /" >actual &&
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diff -u expect actual'
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echo "$file2_data" >expect
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test_expect_success \
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'A: verify file2' \
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'git-cat-file blob master:file2 >actual && diff -u expect actual'
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echo "$file3_data" >expect
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test_expect_success \
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'A: verify file3' \
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'git-cat-file blob master:file3 >actual && diff -u expect actual'
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printf "$file4_data" >expect
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test_expect_success \
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'A: verify file4' \
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'git-cat-file blob master:file4 >actual && diff -u expect actual'
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cat >expect <<EOF
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:2 `git-rev-parse --verify master:file2`
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:3 `git-rev-parse --verify master:file3`
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:4 `git-rev-parse --verify master:file4`
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:5 `git-rev-parse --verify master^0`
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EOF
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test_expect_success \
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'A: verify marks output' \
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'diff -u expect marks.out'
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###
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### series B
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###
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test_tick
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cat >input <<INPUT_END
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commit refs/heads/branch
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mark :1
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committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
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data <<COMMIT
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corrupt
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COMMIT
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from refs/heads/master
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M 755 0000000000000000000000000000000000000001 zero1
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INPUT_END
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test_expect_failure \
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'B: fail on invalid blob sha1' \
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'git-fast-import <input'
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rm -f .git/objects/pack_* .git/objects/index_*
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###
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### series C
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###
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newf=`echo hi newf | git-hash-object -w --stdin`
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oldf=`git-rev-parse --verify master:file2`
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test_tick
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cat >input <<INPUT_END
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commit refs/heads/branch
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committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
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data <<COMMIT
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second
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COMMIT
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from refs/heads/master
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M 644 $oldf file2/oldf
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M 755 $newf file2/newf
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D file3
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INPUT_END
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test_expect_success \
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'C: incremental import create pack from stdin' \
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'git-fast-import <input &&
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git-whatchanged branch'
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test_expect_success \
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'C: verify pack' \
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'for p in .git/objects/pack/*.pack;do git-verify-pack $p||exit;done'
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test_expect_success \
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'C: validate reuse existing blob' \
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'test $newf = `git-rev-parse --verify branch:file2/newf`
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test $oldf = `git-rev-parse --verify branch:file2/oldf`'
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cat >expect <<EOF
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parent `git-rev-parse --verify master^0`
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author $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
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committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
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second
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EOF
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test_expect_success \
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'C: verify commit' \
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'git-cat-file commit branch | sed 1d >actual &&
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diff -u expect actual'
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cat >expect <<EOF
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:000000 100755 0000000000000000000000000000000000000000 f1fb5da718392694d0076d677d6d0e364c79b0bc A file2/newf
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:100644 100644 7123f7f44e39be127c5eb701e5968176ee9d78b1 7123f7f44e39be127c5eb701e5968176ee9d78b1 R100 file2 file2/oldf
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:100644 000000 0d92e9f3374ae2947c23aa477cbc68ce598135f1 0000000000000000000000000000000000000000 D file3
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EOF
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git-diff-tree -M -r master branch >actual
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test_expect_success \
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'C: validate rename result' \
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'compare_diff_raw expect actual'
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###
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### series D
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###
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test_tick
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cat >input <<INPUT_END
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commit refs/heads/branch
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committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
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data <<COMMIT
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third
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COMMIT
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from refs/heads/branch^0
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M 644 inline newdir/interesting
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data <<EOF
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$file5_data
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EOF
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M 755 inline newdir/exec.sh
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data <<EOF
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$file6_data
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EOF
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INPUT_END
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test_expect_success \
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'D: inline data in commit' \
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'git-fast-import <input &&
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git-whatchanged branch'
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test_expect_success \
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'D: verify pack' \
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'for p in .git/objects/pack/*.pack;do git-verify-pack $p||exit;done'
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cat >expect <<EOF
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:000000 100755 0000000000000000000000000000000000000000 35a59026a33beac1569b1c7f66f3090ce9c09afc A newdir/exec.sh
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:000000 100644 0000000000000000000000000000000000000000 046d0371e9220107917db0d0e030628de8a1de9b A newdir/interesting
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EOF
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git-diff-tree -M -r branch^ branch >actual
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test_expect_success \
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'D: validate new files added' \
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'compare_diff_raw expect actual'
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echo "$file5_data" >expect
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test_expect_success \
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'D: verify file5' \
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'git-cat-file blob branch:newdir/interesting >actual &&
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diff -u expect actual'
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echo "$file6_data" >expect
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test_expect_success \
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'D: verify file6' \
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'git-cat-file blob branch:newdir/exec.sh >actual &&
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diff -u expect actual'
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###
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### series E
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###
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cat >input <<INPUT_END
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commit refs/heads/branch
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author $GIT_AUTHOR_NAME <$GIT_AUTHOR_EMAIL> Tue Feb 6 11:22:18 2007 -0500
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committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> Tue Feb 6 12:35:02 2007 -0500
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data <<COMMIT
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RFC 2822 type date
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COMMIT
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from refs/heads/branch^0
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INPUT_END
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test_expect_failure \
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'E: rfc2822 date, --date-format=raw' \
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'git-fast-import --date-format=raw <input'
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test_expect_success \
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'E: rfc2822 date, --date-format=rfc2822' \
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'git-fast-import --date-format=rfc2822 <input'
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test_expect_success \
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'E: verify pack' \
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'for p in .git/objects/pack/*.pack;do git-verify-pack $p||exit;done'
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cat >expect <<EOF
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author $GIT_AUTHOR_NAME <$GIT_AUTHOR_EMAIL> 1170778938 -0500
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committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> 1170783302 -0500
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RFC 2822 type date
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EOF
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test_expect_success \
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'E: verify commit' \
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'git-cat-file commit branch | sed 1,2d >actual &&
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diff -u expect actual'
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###
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### series F
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###
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old_branch=`git-rev-parse --verify branch^0`
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test_tick
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cat >input <<INPUT_END
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commit refs/heads/branch
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committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
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data <<COMMIT
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losing things already?
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COMMIT
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from refs/heads/branch~1
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reset refs/heads/other
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from refs/heads/branch
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INPUT_END
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test_expect_success \
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'F: non-fast-forward update skips' \
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'if git-fast-import <input
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then
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echo BAD gfi did not fail
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return 1
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else
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if test $old_branch = `git-rev-parse --verify branch^0`
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then
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: branch unaffected and failure returned
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return 0
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else
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echo BAD gfi changed branch $old_branch
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return 1
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fi
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fi
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'
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test_expect_success \
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'F: verify pack' \
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'for p in .git/objects/pack/*.pack;do git-verify-pack $p||exit;done'
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cat >expect <<EOF
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tree `git-rev-parse branch~1^{tree}`
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parent `git-rev-parse branch~1`
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author $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
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committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
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losing things already?
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EOF
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test_expect_success \
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'F: verify other commit' \
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'git-cat-file commit other >actual &&
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diff -u expect actual'
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###
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### series G
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###
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old_branch=`git-rev-parse --verify branch^0`
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test_tick
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cat >input <<INPUT_END
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commit refs/heads/branch
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committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
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data <<COMMIT
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losing things already?
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COMMIT
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from refs/heads/branch~1
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INPUT_END
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test_expect_success \
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'G: non-fast-forward update forced' \
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'git-fast-import --force <input'
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test_expect_success \
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'G: verify pack' \
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'for p in .git/objects/pack/*.pack;do git-verify-pack $p||exit;done'
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test_expect_success \
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'G: branch changed, but logged' \
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'test $old_branch != `git-rev-parse --verify branch^0` &&
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test $old_branch = `git-rev-parse --verify branch@{1}`'
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###
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### series H
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###
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test_tick
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cat >input <<INPUT_END
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commit refs/heads/H
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committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
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data <<COMMIT
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third
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COMMIT
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from refs/heads/branch^0
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M 644 inline i-will-die
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data <<EOF
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this file will never exist.
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EOF
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deleteall
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M 644 inline h/e/l/lo
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data <<EOF
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$file5_data
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EOF
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INPUT_END
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test_expect_success \
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'H: deletall, add 1' \
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'git-fast-import <input &&
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git-whatchanged H'
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test_expect_success \
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'H: verify pack' \
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'for p in .git/objects/pack/*.pack;do git-verify-pack $p||exit;done'
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cat >expect <<EOF
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:100755 000000 f1fb5da718392694d0076d677d6d0e364c79b0bc 0000000000000000000000000000000000000000 D file2/newf
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:100644 000000 7123f7f44e39be127c5eb701e5968176ee9d78b1 0000000000000000000000000000000000000000 D file2/oldf
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:100755 000000 85df50785d62d3b05ab03d9cbf7e4a0b49449730 0000000000000000000000000000000000000000 D file4
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:100644 100644 fcf778cda181eaa1cbc9e9ce3a2e15ee9f9fe791 fcf778cda181eaa1cbc9e9ce3a2e15ee9f9fe791 R100 newdir/interesting h/e/l/lo
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:100755 000000 e74b7d465e52746be2b4bae983670711e6e66657 0000000000000000000000000000000000000000 D newdir/exec.sh
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EOF
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git-diff-tree -M -r H^ H >actual
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test_expect_success \
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'H: validate old files removed, new files added' \
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'compare_diff_raw expect actual'
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echo "$file5_data" >expect
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test_expect_success \
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'H: verify file' \
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'git-cat-file blob H:h/e/l/lo >actual &&
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diff -u expect actual'
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test_done
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