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96b2d54aee
Simply running "p4 changes" on a large branch can result in a "too many rows scanned" error from the Perforce server. It is better to use a sequence of smaller calls to "p4 changes", using the "-m" option to limit the size of each call. Signed-off-by: Lex Spoon <lex@lexspoon.org> Acked-by: Luke Diamand <luke@diamand.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
64 lines
1.4 KiB
Bash
Executable file
64 lines
1.4 KiB
Bash
Executable file
#!/bin/sh
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test_description='git p4 fetching changes in multiple blocks'
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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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test_expect_success 'Create a repo with ~100 changes' '
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(
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cd "$cli" &&
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>file.txt &&
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p4 add file.txt &&
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p4 submit -d "Add file.txt" &&
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for i in $(test_seq 0 9)
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do
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>outer$i.txt &&
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p4 add outer$i.txt &&
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p4 submit -d "Adding outer$i.txt" &&
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for j in $(test_seq 0 9)
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do
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p4 edit file.txt &&
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echo $i$j >file.txt &&
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p4 submit -d "Commit $i$j" || exit
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done || exit
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done
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)
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'
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test_expect_success 'Clone the repo' '
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git p4 clone --dest="$git" --changes-block-size=10 --verbose //depot@all
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'
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test_expect_success 'All files are present' '
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echo file.txt >expected &&
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test_write_lines outer0.txt outer1.txt outer2.txt outer3.txt outer4.txt >>expected &&
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test_write_lines outer5.txt outer6.txt outer7.txt outer8.txt outer9.txt >>expected &&
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ls "$git" >current &&
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test_cmp expected current
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'
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test_expect_success 'file.txt is correct' '
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echo 99 >expected &&
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test_cmp expected "$git/file.txt"
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'
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test_expect_success 'Correct number of commits' '
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(cd "$git" && git log --oneline) >log &&
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test_line_count = 111 log
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'
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test_expect_success 'Previous version of file.txt is correct' '
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(cd "$git" && git checkout HEAD^^) &&
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echo 97 >expected &&
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test_cmp expected "$git/file.txt"
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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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