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https://github.com/git/git.git
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d0ab058498
Alternate refs backends might store reflogs somewhere other than .git/logs. Change most test code that directly accesses .git/logs to instead use git reflog commands. There are still a few tests which need direct access to reflogs: to check reflog permissions, to manually create reflogs from scratch, to save/restore reflogs, to check the format of raw reflog data, and to remove not just reflog contents, but the reflogs themselves. All cases which don't need direct access have been modified. Signed-off-by: David Turner <dturner@twopensource.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
142 lines
4.6 KiB
Bash
Executable file
142 lines
4.6 KiB
Bash
Executable file
#!/bin/sh
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#
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# Copyright (c) 2008 Christian Couder
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#
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test_description='test git rev-parse --verify'
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exec </dev/null
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. ./test-lib.sh
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add_line_into_file()
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{
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_line=$1
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_file=$2
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if [ -f "$_file" ]; then
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echo "$_line" >> $_file || return $?
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MSG="Add <$_line> into <$_file>."
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else
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echo "$_line" > $_file || return $?
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git add $_file || return $?
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MSG="Create file <$_file> with <$_line> inside."
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fi
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test_tick
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git commit --quiet -m "$MSG" $_file
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}
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HASH1=
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HASH2=
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HASH3=
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HASH4=
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test_expect_success 'set up basic repo with 1 file (hello) and 4 commits' '
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add_line_into_file "1: Hello World" hello &&
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HASH1=$(git rev-parse --verify HEAD) &&
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add_line_into_file "2: A new day for git" hello &&
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HASH2=$(git rev-parse --verify HEAD) &&
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add_line_into_file "3: Another new day for git" hello &&
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HASH3=$(git rev-parse --verify HEAD) &&
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add_line_into_file "4: Ciao for now" hello &&
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HASH4=$(git rev-parse --verify HEAD)
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'
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test_expect_success 'works with one good rev' '
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rev_hash1=$(git rev-parse --verify $HASH1) &&
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test "$rev_hash1" = "$HASH1" &&
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rev_hash2=$(git rev-parse --verify $HASH2) &&
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test "$rev_hash2" = "$HASH2" &&
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rev_hash3=$(git rev-parse --verify $HASH3) &&
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test "$rev_hash3" = "$HASH3" &&
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rev_hash4=$(git rev-parse --verify $HASH4) &&
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test "$rev_hash4" = "$HASH4" &&
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rev_master=$(git rev-parse --verify master) &&
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test "$rev_master" = "$HASH4" &&
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rev_head=$(git rev-parse --verify HEAD) &&
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test "$rev_head" = "$HASH4"
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'
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test_expect_success 'fails with any bad rev or many good revs' '
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test_must_fail git rev-parse --verify 2>error &&
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grep "single revision" error &&
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test_must_fail git rev-parse --verify foo 2>error &&
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grep "single revision" error &&
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test_must_fail git rev-parse --verify HEAD bar 2>error &&
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grep "single revision" error &&
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test_must_fail git rev-parse --verify baz HEAD 2>error &&
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grep "single revision" error &&
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test_must_fail git rev-parse --verify $HASH2 HEAD 2>error &&
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grep "single revision" error
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'
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test_expect_success 'fails silently when using -q' '
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test_must_fail git rev-parse --verify --quiet 2>error &&
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test_must_be_empty error &&
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test_must_fail git rev-parse -q --verify foo 2>error &&
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test_must_be_empty error &&
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test_must_fail git rev-parse --verify -q HEAD bar 2>error &&
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test_must_be_empty error &&
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test_must_fail git rev-parse --quiet --verify baz HEAD 2>error &&
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test_must_be_empty error &&
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test_must_fail git rev-parse -q --verify $HASH2 HEAD 2>error &&
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test_must_be_empty error
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'
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test_expect_success 'fails silently when using -q with deleted reflogs' '
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ref=$(git rev-parse HEAD) &&
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git update-ref --create-reflog -m "message for refs/test" refs/test "$ref" &&
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git reflog delete --updateref --rewrite refs/test@{0} &&
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test_must_fail git rev-parse -q --verify refs/test@{0} >error 2>&1 &&
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test_must_be_empty error
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'
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test_expect_success 'fails silently when using -q with not enough reflogs' '
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ref=$(git rev-parse HEAD) &&
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git update-ref --create-reflog -m "message for refs/test2" refs/test2 "$ref" &&
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test_must_fail git rev-parse -q --verify refs/test2@{999} >error 2>&1 &&
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test_must_be_empty error
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'
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test_expect_success 'succeeds silently with -q and reflogs that do not go far back enough in time' '
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ref=$(git rev-parse HEAD) &&
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git update-ref --create-reflog -m "message for refs/test3" refs/test3 "$ref" &&
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git rev-parse -q --verify refs/test3@{1.year.ago} >actual 2>error &&
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test_must_be_empty error &&
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echo "$ref" >expect &&
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test_cmp expect actual
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'
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test_expect_success 'no stdout output on error' '
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test -z "$(git rev-parse --verify)" &&
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test -z "$(git rev-parse --verify foo)" &&
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test -z "$(git rev-parse --verify baz HEAD)" &&
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test -z "$(git rev-parse --verify HEAD bar)" &&
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test -z "$(git rev-parse --verify $HASH2 HEAD)"
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'
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test_expect_success 'use --default' '
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git rev-parse --verify --default master &&
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git rev-parse --verify --default master HEAD &&
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git rev-parse --default master --verify &&
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git rev-parse --default master --verify HEAD &&
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git rev-parse --verify HEAD --default master &&
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test_must_fail git rev-parse --verify foo --default master &&
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test_must_fail git rev-parse --default HEAD --verify bar &&
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test_must_fail git rev-parse --verify --default HEAD baz &&
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test_must_fail git rev-parse --default foo --verify &&
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test_must_fail git rev-parse --verify --default bar
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'
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test_expect_success 'master@{n} for various n' '
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N=$(git reflog | wc -l) &&
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Nm1=$(($N-1)) &&
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Np1=$(($N+1)) &&
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git rev-parse --verify master@{0} &&
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git rev-parse --verify master@{1} &&
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git rev-parse --verify master@{$Nm1} &&
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test_must_fail git rev-parse --verify master@{$N} &&
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test_must_fail git rev-parse --verify master@{$Np1}
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'
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test_done
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