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112 lines
2.3 KiB
112 lines
2.3 KiB
#!/bin/sh |
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# |
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# Copyright (C) 2006 Martin Waitz <tali@admingilde.org> |
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# |
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test_description='test transitive info/alternate entries' |
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. ./test-lib.sh |
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# test that a file is not reachable in the current repository |
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# but that it is after creating a info/alternate entry |
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reachable_via() { |
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alternate="$1" |
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file="$2" |
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if git cat-file -e "HEAD:$file"; then return 1; fi |
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echo "$alternate" >> .git/objects/info/alternate |
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git cat-file -e "HEAD:$file" |
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} |
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test_valid_repo() { |
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git fsck --full > fsck.log && |
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test `wc -l < fsck.log` = 0 |
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} |
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base_dir=`pwd` |
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test_expect_success 'preparing first repository' \ |
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'test_create_repo A && cd A && |
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echo "Hello World" > file1 && |
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git add file1 && |
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git commit -m "Initial commit" file1 && |
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git repack -a -d && |
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git prune' |
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cd "$base_dir" |
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test_expect_success 'preparing second repository' \ |
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'git clone -l -s A B && cd B && |
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echo "foo bar" > file2 && |
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git add file2 && |
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git commit -m "next commit" file2 && |
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git repack -a -d -l && |
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git prune' |
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cd "$base_dir" |
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test_expect_success 'preparing third repository' \ |
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'git clone -l -s B C && cd C && |
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echo "Goodbye, cruel world" > file3 && |
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git add file3 && |
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git commit -m "one more" file3 && |
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git repack -a -d -l && |
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git prune' |
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cd "$base_dir" |
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test_expect_success 'creating too deep nesting' \ |
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'git clone -l -s C D && |
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git clone -l -s D E && |
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git clone -l -s E F && |
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git clone -l -s F G && |
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git clone -l -s G H' |
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test_expect_success 'invalidity of deepest repository' \ |
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'cd H && { |
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test_valid_repo |
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test $? -ne 0 |
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}' |
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cd "$base_dir" |
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test_expect_success 'validity of third repository' \ |
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'cd C && |
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test_valid_repo' |
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cd "$base_dir" |
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test_expect_success 'validity of fourth repository' \ |
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'cd D && |
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test_valid_repo' |
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cd "$base_dir" |
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test_expect_success 'breaking of loops' \ |
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'echo "$base_dir"/B/.git/objects >> "$base_dir"/A/.git/objects/info/alternates&& |
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cd C && |
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test_valid_repo' |
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cd "$base_dir" |
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test_expect_success 'that info/alternates is necessary' \ |
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'cd C && |
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rm -f .git/objects/info/alternates && |
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! (test_valid_repo)' |
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cd "$base_dir" |
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test_expect_success 'that relative alternate is possible for current dir' \ |
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'cd C && |
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echo "../../../B/.git/objects" > .git/objects/info/alternates && |
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test_valid_repo' |
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cd "$base_dir" |
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test_expect_success \ |
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'that relative alternate is only possible for current dir' ' |
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cd D && |
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! (test_valid_repo) |
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' |
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cd "$base_dir" |
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test_done
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