merge(3p/git): Merge git subtree at v2.29.2
This also bumps the stable nixpkgs to 20.09 as of 2020-11-21, because there is some breakage in the git build related to the netrc credentials helper which someone has taken care of in nixpkgs. The stable channel is not used for anything other than git, so this should be fine. Change-Id: I3575a19dab09e1e9556cf8231d717de9890484fb
This commit is contained in:
Vincent Ambo
parent
082c006c04
commit
f4609b896f
1485 changed files with 241535 additions and 109418 deletions
85
third_party/git/t/t9350-fast-export.sh
vendored
85
third_party/git/t/t9350-fast-export.sh
vendored
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@ -53,6 +53,33 @@ test_expect_success 'fast-export | fast-import' '
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'
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test_expect_success 'fast-export ^muss^{commit} muss' '
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git fast-export --tag-of-filtered-object=rewrite ^muss^{commit} muss >actual &&
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cat >expected <<-EOF &&
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tag muss
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from $(git rev-parse --verify muss^{commit})
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$(git cat-file tag muss | grep tagger)
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data 9
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valentin
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EOF
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test_cmp expected actual
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'
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test_expect_success 'fast-export --mark-tags ^muss^{commit} muss' '
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git fast-export --mark-tags --tag-of-filtered-object=rewrite ^muss^{commit} muss >actual &&
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cat >expected <<-EOF &&
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tag muss
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mark :1
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from $(git rev-parse --verify muss^{commit})
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$(git cat-file tag muss | grep tagger)
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data 9
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valentin
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EOF
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test_cmp expected actual
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'
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test_expect_success 'fast-export master~2..master' '
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git fast-export master~2..master >actual &&
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@ -105,12 +132,12 @@ test_expect_success 'reencoding iso-8859-7' '
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sed "s/wer/i18n/" iso-8859-7.fi |
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(cd new &&
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git fast-import &&
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# The commit object, if not re-encoded, would be 240 bytes.
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# The commit object, if not re-encoded, would be 200 bytes plus hash.
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# Removing the "encoding iso-8859-7\n" header drops 20 bytes.
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# Re-encoding the Pi character from \xF0 (\360) in iso-8859-7
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# to \xCF\x80 (\317\200) in UTF-8 adds a byte. Check for
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# the expected size.
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test 221 -eq "$(git cat-file -s i18n)" &&
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test $(($(test_oid hexsz) + 181)) -eq "$(git cat-file -s i18n)" &&
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# ...and for the expected translation of bytes.
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git cat-file commit i18n >actual &&
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grep $(printf "\317\200") actual &&
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@ -137,12 +164,12 @@ test_expect_success 'preserving iso-8859-7' '
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sed "s/wer/i18n-no-recoding/" iso-8859-7.fi |
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(cd new &&
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git fast-import &&
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# The commit object, if not re-encoded, is 240 bytes.
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# The commit object, if not re-encoded, is 200 bytes plus hash.
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# Removing the "encoding iso-8859-7\n" header would drops 20
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# bytes. Re-encoding the Pi character from \xF0 (\360) in
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# iso-8859-7 to \xCF\x80 (\317\200) in UTF-8 adds a byte.
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# Check for the expected size...
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test 240 -eq "$(git cat-file -s i18n-no-recoding)" &&
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test $(($(test_oid hexsz) + 200)) -eq "$(git cat-file -s i18n-no-recoding)" &&
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# ...as well as the expected byte.
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git cat-file commit i18n-no-recoding >actual &&
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grep $(printf "\360") actual &&
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@ -165,7 +192,7 @@ test_expect_success 'encoding preserved if reencoding fails' '
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grep ^encoding actual &&
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# Verify that the commit has the expected size; i.e.
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# that no bytes were re-encoded to a different encoding.
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test 252 -eq "$(git cat-file -s i18n-invalid)" &&
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test $(($(test_oid hexsz) + 212)) -eq "$(git cat-file -s i18n-invalid)" &&
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# ...and check for the original special bytes
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grep $(printf "\360") actual &&
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grep $(printf "\377") actual)
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@ -513,10 +540,41 @@ test_expect_success 'tree_tag' '
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'
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# NEEDSWORK: not just check return status, but validate the output
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# Note that these tests DO NOTHING other than print a warning that
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# they are omitting the one tag we asked them to export (because the
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# tags resolve to a tree). They exist just to make sure we do not
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# abort but instead just warn.
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test_expect_success 'tree_tag-obj' 'git fast-export tree_tag-obj'
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test_expect_success 'tag-obj_tag' 'git fast-export tag-obj_tag'
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test_expect_success 'tag-obj_tag-obj' 'git fast-export tag-obj_tag-obj'
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test_expect_success 'handling tags of blobs' '
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git tag -a -m "Tag of a blob" blobtag $(git rev-parse master:file) &&
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git fast-export blobtag >actual &&
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cat >expect <<-EOF &&
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blob
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mark :1
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data 9
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die Luft
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tag blobtag
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from :1
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tagger $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE
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data 14
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Tag of a blob
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EOF
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test_cmp expect actual
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'
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test_expect_success 'handling nested tags' '
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git tag -a -m "This is a nested tag" nested muss &&
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git fast-export --mark-tags nested >output &&
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grep "^from $ZERO_OID$" output &&
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grep "^tag nested$" output >tag_lines &&
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test_line_count = 2 tag_lines
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'
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test_expect_success 'directory becomes symlink' '
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git init dirtosymlink &&
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git init result &&
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@ -542,9 +600,10 @@ test_expect_success 'directory becomes symlink' '
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test_expect_success 'fast-export quotes pathnames' '
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git init crazy-paths &&
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test_config -C crazy-paths core.protectNTFS false &&
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(cd crazy-paths &&
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blob=$(echo foo | git hash-object -w --stdin) &&
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git update-index --add \
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git -c core.protectNTFS=false update-index --add \
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--cacheinfo 100644 $blob "$(printf "path with\\nnewline")" \
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--cacheinfo 100644 $blob "path with \"quote\"" \
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--cacheinfo 100644 $blob "path with \\backslash" \
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@ -567,17 +626,15 @@ test_expect_success 'fast-export quotes pathnames' '
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'
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test_expect_success 'test bidirectionality' '
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>marks-cur &&
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>marks-new &&
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git init marks-test &&
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git fast-export --export-marks=marks-cur --import-marks=marks-cur --branches | \
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git --git-dir=marks-test/.git fast-import --export-marks=marks-new --import-marks=marks-new &&
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git fast-export --export-marks=marks-cur --import-marks-if-exists=marks-cur --branches | \
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git --git-dir=marks-test/.git fast-import --export-marks=marks-new --import-marks-if-exists=marks-new &&
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(cd marks-test &&
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git reset --hard &&
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echo Wohlauf > file &&
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git commit -a -m "back in time") &&
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git --git-dir=marks-test/.git fast-export --export-marks=marks-new --import-marks=marks-new --branches | \
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git fast-import --export-marks=marks-cur --import-marks=marks-cur
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git --git-dir=marks-test/.git fast-export --export-marks=marks-new --import-marks-if-exists=marks-new --branches | \
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git fast-import --export-marks=marks-cur --import-marks-if-exists=marks-cur
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'
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cat > expected << EOF
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@ -637,7 +694,7 @@ test_expect_success 'delete ref because entire history excluded' '
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git fast-export to-delete ^to-delete >actual &&
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cat >expected <<-EOF &&
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reset refs/heads/to-delete
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from 0000000000000000000000000000000000000000
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from $ZERO_OID
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EOF
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test_cmp expected actual
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@ -647,7 +704,7 @@ test_expect_success 'delete refspec' '
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git fast-export --refspec :refs/heads/to-delete >actual &&
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cat >expected <<-EOF &&
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reset refs/heads/to-delete
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from 0000000000000000000000000000000000000000
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from $ZERO_OID
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EOF
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test_cmp expected actual
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