зеркало из https://github.com/microsoft/git.git
128 строки
2.7 KiB
Bash
Executable File
128 строки
2.7 KiB
Bash
Executable File
#!/bin/sh
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test_description='Revision traversal vs grafts and path limiter'
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GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
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export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
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. ./test-lib.sh
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test_expect_success setup '
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mkdir subdir &&
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echo >fileA fileA &&
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echo >subdir/fileB fileB &&
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git add fileA subdir/fileB &&
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git commit -a -m "Initial in one history." &&
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A0=$(git rev-parse --verify HEAD) &&
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echo >fileA fileA modified &&
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git commit -a -m "Second in one history." &&
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A1=$(git rev-parse --verify HEAD) &&
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echo >subdir/fileB fileB modified &&
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git commit -a -m "Third in one history." &&
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A2=$(git rev-parse --verify HEAD) &&
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git update-ref -d refs/heads/main &&
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rm -f .git/index &&
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echo >fileA fileA again &&
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echo >subdir/fileB fileB again &&
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git add fileA subdir/fileB &&
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git commit -a -m "Initial in alternate history." &&
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B0=$(git rev-parse --verify HEAD) &&
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echo >fileA fileA modified in alternate history &&
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git commit -a -m "Second in alternate history." &&
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B1=$(git rev-parse --verify HEAD) &&
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echo >subdir/fileB fileB modified in alternate history &&
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git commit -a -m "Third in alternate history." &&
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B2=$(git rev-parse --verify HEAD) &&
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: done
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'
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check () {
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type=$1
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shift
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arg=
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which=arg
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rm -f test.expect
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for a
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do
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if test "z$a" = z--
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then
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which=expect
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child=
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continue
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fi
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if test "$which" = arg
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then
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arg="$arg$a "
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continue
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fi
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if test "$type" = basic
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then
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echo "$a"
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else
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if test "z$child" != z
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then
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echo "$child $a"
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fi
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child="$a"
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fi
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done >test.expect
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if test "$type" != basic && test "z$child" != z
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then
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echo >>test.expect $child
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fi
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if test $type = basic
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then
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git rev-list $arg >test.actual
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elif test $type = parents
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then
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git rev-list --parents $arg >test.actual
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elif test $type = parents-raw
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then
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git rev-list --parents --pretty=raw $arg |
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sed -n -e 's/^commit //p' >test.actual
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fi
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test_cmp test.expect test.actual
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}
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for type in basic parents parents-raw
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do
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test_expect_success 'without grafts' "
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rm -f .git/info/grafts &&
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check $type $B2 -- $B2 $B1 $B0
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"
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test_expect_success 'with grafts' "
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mkdir -p .git/info &&
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echo '$B0 $A2' >.git/info/grafts &&
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check $type $B2 -- $B2 $B1 $B0 $A2 $A1 $A0
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"
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test_expect_success 'without grafts, with pathlimit' "
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rm -f .git/info/grafts &&
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check $type $B2 subdir -- $B2 $B0
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"
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test_expect_success 'with grafts, with pathlimit' "
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echo '$B0 $A2' >.git/info/grafts &&
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check $type $B2 subdir -- $B2 $B0 $A2 $A0
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"
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done
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test_expect_success 'show advice that grafts are deprecated' '
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git show HEAD 2>err &&
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test_grep "git replace" err &&
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test_config advice.graftFileDeprecated false &&
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git show HEAD 2>err &&
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test_grep ! "git replace" err
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'
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test_done
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