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https://github.com/git/git.git
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8e9497c2e7
For -M option (detectRenames) in P4Submit, use 'p4 move' rather than 'p4 integrate'. Check Perforce server for exisitence of 'p4 move' and use it if present, otherwise revert to 'p4 integrate'. [pw: wildcard-encode src/dest, add/update tests, tweak code] Signed-off-by: Gary Gibbons <ggibbons@perforce.com> Signed-off-by: Pete Wyckoff <pw@padd.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
207 lines
6.2 KiB
Bash
Executable File
207 lines
6.2 KiB
Bash
Executable File
#!/bin/sh
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test_description='git p4 rename'
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. ./lib-git-p4.sh
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test_expect_success 'start p4d' '
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start_p4d
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'
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# We rely on this behavior to detect for p4 move availability.
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test_expect_success 'p4 help unknown returns 1' '
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(
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cd "$cli" &&
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(
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p4 help client >errs 2>&1
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echo $? >retval
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)
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echo 0 >expected &&
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test_cmp expected retval &&
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rm retval &&
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(
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p4 help nosuchcommand >errs 2>&1
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echo $? >retval
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)
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echo 1 >expected &&
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test_cmp expected retval &&
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rm retval
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)
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'
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test_expect_success 'create files' '
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(
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cd "$cli" &&
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p4 client -o | sed "/LineEnd/s/:.*/:unix/" | p4 client -i &&
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cat >file1 <<-EOF &&
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A large block of text
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in file1 that will generate
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enough context so that rename
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and copy detection will find
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something interesting to do.
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EOF
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cat >file2 <<-EOF &&
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/*
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* This blob looks a bit
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* different.
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*/
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int main(int argc, char **argv)
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{
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char text[200];
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strcpy(text, "copy/rename this");
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printf("text is %s\n", text);
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return 0;
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}
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EOF
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p4 add file1 file2 &&
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p4 submit -d "add files"
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)
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'
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# Rename a file and confirm that rename is not detected in P4.
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# Rename the new file again with detectRenames option enabled and confirm that
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# this is detected in P4.
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# Rename the new file again adding an extra line, configure a big threshold in
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# detectRenames and confirm that rename is not detected in P4.
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# Repeat, this time with a smaller threshold and confirm that the rename is
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# detected in P4.
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test_expect_success 'detect renames' '
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git p4 clone --dest="$git" //depot@all &&
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test_when_finished cleanup_git &&
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(
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cd "$git" &&
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git config git-p4.skipSubmitEdit true &&
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git mv file1 file4 &&
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git commit -a -m "Rename file1 to file4" &&
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git diff-tree -r -M HEAD &&
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git p4 submit &&
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p4 filelog //depot/file4 >filelog &&
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! grep " from //depot" filelog &&
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git mv file4 file5 &&
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git commit -a -m "Rename file4 to file5" &&
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git diff-tree -r -M HEAD &&
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git config git-p4.detectRenames true &&
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git p4 submit &&
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p4 filelog //depot/file5 >filelog &&
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grep " from //depot/file4" filelog &&
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git mv file5 file6 &&
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echo update >>file6 &&
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git add file6 &&
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git commit -a -m "Rename file5 to file6 with changes" &&
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git diff-tree -r -M HEAD &&
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level=$(git diff-tree -r -M HEAD | sed 1d | cut -f1 | cut -d" " -f5 | sed "s/R0*//") &&
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test -n "$level" && test "$level" -gt 0 && test "$level" -lt 98 &&
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git config git-p4.detectRenames $(($level + 2)) &&
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git p4 submit &&
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p4 filelog //depot/file6 >filelog &&
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! grep " from //depot" filelog &&
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git mv file6 file7 &&
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echo update >>file7 &&
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git add file7 &&
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git commit -a -m "Rename file6 to file7 with changes" &&
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git diff-tree -r -M HEAD &&
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level=$(git diff-tree -r -M HEAD | sed 1d | cut -f1 | cut -d" " -f5 | sed "s/R0*//") &&
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test -n "$level" && test "$level" -gt 2 && test "$level" -lt 100 &&
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git config git-p4.detectRenames $(($level - 2)) &&
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git p4 submit &&
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p4 filelog //depot/file7 >filelog &&
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grep " from //depot/file6" filelog
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)
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'
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# Copy a file and confirm that copy is not detected in P4.
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# Copy a file with detectCopies option enabled and confirm that copy is not
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# detected in P4.
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# Modify and copy a file with detectCopies option enabled and confirm that copy
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# is detected in P4.
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# Copy a file with detectCopies and detectCopiesHarder options enabled and
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# confirm that copy is detected in P4.
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# Modify and copy a file, configure a bigger threshold in detectCopies and
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# confirm that copy is not detected in P4.
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# Modify and copy a file, configure a smaller threshold in detectCopies and
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# confirm that copy is detected in P4.
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test_expect_success 'detect copies' '
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git p4 clone --dest="$git" //depot@all &&
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test_when_finished cleanup_git &&
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(
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cd "$git" &&
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git config git-p4.skipSubmitEdit true &&
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cp file2 file8 &&
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git add file8 &&
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git commit -a -m "Copy file2 to file8" &&
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git diff-tree -r -C HEAD &&
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git p4 submit &&
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p4 filelog //depot/file8 &&
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p4 filelog //depot/file8 | test_must_fail grep -q "branch from" &&
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cp file2 file9 &&
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git add file9 &&
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git commit -a -m "Copy file2 to file9" &&
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git diff-tree -r -C HEAD &&
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git config git-p4.detectCopies true &&
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git p4 submit &&
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p4 filelog //depot/file9 &&
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p4 filelog //depot/file9 | test_must_fail grep -q "branch from" &&
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echo "file2" >>file2 &&
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cp file2 file10 &&
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git add file2 file10 &&
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git commit -a -m "Modify and copy file2 to file10" &&
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git diff-tree -r -C HEAD &&
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git p4 submit &&
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p4 filelog //depot/file10 &&
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p4 filelog //depot/file10 | grep -q "branch from //depot/file" &&
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cp file2 file11 &&
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git add file11 &&
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git commit -a -m "Copy file2 to file11" &&
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git diff-tree -r -C --find-copies-harder HEAD &&
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src=$(git diff-tree -r -C --find-copies-harder HEAD | sed 1d | cut -f2) &&
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test "$src" = file10 &&
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git config git-p4.detectCopiesHarder true &&
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git p4 submit &&
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p4 filelog //depot/file11 &&
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p4 filelog //depot/file11 | grep -q "branch from //depot/file" &&
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cp file2 file12 &&
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echo "some text" >>file12 &&
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git add file12 &&
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git commit -a -m "Copy file2 to file12 with changes" &&
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git diff-tree -r -C --find-copies-harder HEAD &&
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level=$(git diff-tree -r -C --find-copies-harder HEAD | sed 1d | cut -f1 | cut -d" " -f5 | sed "s/C0*//") &&
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test -n "$level" && test "$level" -gt 0 && test "$level" -lt 98 &&
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src=$(git diff-tree -r -C --find-copies-harder HEAD | sed 1d | cut -f2) &&
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test "$src" = file10 -o "$src" = file11 &&
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git config git-p4.detectCopies $(($level + 2)) &&
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git p4 submit &&
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p4 filelog //depot/file12 &&
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p4 filelog //depot/file12 | test_must_fail grep -q "branch from" &&
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cp file2 file13 &&
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echo "different text" >>file13 &&
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git add file13 &&
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git commit -a -m "Copy file2 to file13 with changes" &&
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git diff-tree -r -C --find-copies-harder HEAD &&
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level=$(git diff-tree -r -C --find-copies-harder HEAD | sed 1d | cut -f1 | cut -d" " -f5 | sed "s/C0*//") &&
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test -n "$level" && test "$level" -gt 2 && test "$level" -lt 100 &&
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src=$(git diff-tree -r -C --find-copies-harder HEAD | sed 1d | cut -f2) &&
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test "$src" = file10 -o "$src" = file11 -o "$src" = file12 &&
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git config git-p4.detectCopies $(($level - 2)) &&
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git p4 submit &&
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p4 filelog //depot/file13 &&
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p4 filelog //depot/file13 | grep -q "branch from //depot/file"
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)
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'
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test_expect_success 'kill p4d' '
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kill_p4d
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'
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test_done
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