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https://github.com/git/git
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3af828634f
As a general principle, we should not use "git diff" to validate the results of what git command that is being tested has done. We would not know if we are testing the command in question, or locating a bug in the cute hack of "git diff --no-index". Rather use test_cmp for that purpose. Signed-off-by: Junio C Hamano <gitster@pobox.com>
151 lines
2.9 KiB
Bash
Executable file
151 lines
2.9 KiB
Bash
Executable file
#!/bin/sh
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test_description='test automatic tag following'
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. ./test-lib.sh
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# End state of the repository:
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#
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# T - tag1 S - tag2
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# / /
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# L - A ------ O ------ B
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# \ \ \
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# \ C - origin/cat \
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# origin/master master
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test_expect_success setup '
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test_tick &&
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echo ichi >file &&
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git add file &&
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git commit -m L &&
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L=$(git rev-parse --verify HEAD) &&
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(
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mkdir cloned &&
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cd cloned &&
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git init-db &&
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git remote add -f origin ..
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) &&
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test_tick &&
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echo A >file &&
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git add file &&
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git commit -m A &&
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A=$(git rev-parse --verify HEAD)
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'
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U=UPLOAD_LOG
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cat - <<EOF >expect
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#S
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want $A
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#E
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EOF
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test_expect_success 'fetch A (new commit : 1 connection)' '
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rm -f $U
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(
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cd cloned &&
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GIT_DEBUG_SEND_PACK=3 git fetch 3>../$U &&
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test $A = $(git rev-parse --verify origin/master)
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) &&
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test -s $U &&
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cut -d" " -f1,2 $U >actual &&
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test_cmp expect actual
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'
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test_expect_success "create tag T on A, create C on branch cat" '
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git tag -a -m tag1 tag1 $A &&
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T=$(git rev-parse --verify tag1) &&
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git checkout -b cat &&
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echo C >file &&
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git add file &&
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git commit -m C &&
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C=$(git rev-parse --verify HEAD) &&
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git checkout master
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'
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cat - <<EOF >expect
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#S
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want $C
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want $T
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#E
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EOF
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test_expect_success 'fetch C, T (new branch, tag : 1 connection)' '
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rm -f $U
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(
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cd cloned &&
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GIT_DEBUG_SEND_PACK=3 git fetch 3>../$U &&
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test $C = $(git rev-parse --verify origin/cat) &&
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test $T = $(git rev-parse --verify tag1) &&
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test $A = $(git rev-parse --verify tag1^0)
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) &&
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test -s $U &&
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cut -d" " -f1,2 $U >actual &&
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test_cmp expect actual
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'
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test_expect_success "create commits O, B, tag S on B" '
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test_tick &&
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echo O >file &&
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git add file &&
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git commit -m O &&
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test_tick &&
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echo B >file &&
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git add file &&
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git commit -m B &&
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B=$(git rev-parse --verify HEAD) &&
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git tag -a -m tag2 tag2 $B &&
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S=$(git rev-parse --verify tag2)
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'
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cat - <<EOF >expect
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#S
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want $B
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want $S
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#E
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EOF
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test_expect_success 'fetch B, S (commit and tag : 1 connection)' '
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rm -f $U
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(
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cd cloned &&
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GIT_DEBUG_SEND_PACK=3 git fetch 3>../$U &&
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test $B = $(git rev-parse --verify origin/master) &&
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test $B = $(git rev-parse --verify tag2^0) &&
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test $S = $(git rev-parse --verify tag2)
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) &&
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test -s $U &&
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cut -d" " -f1,2 $U >actual &&
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test_cmp expect actual
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'
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cat - <<EOF >expect
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#S
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want $B
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want $S
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#E
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EOF
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test_expect_success 'new clone fetch master and tags' '
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git branch -D cat
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rm -f $U
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(
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mkdir clone2 &&
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cd clone2 &&
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git init &&
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git remote add origin .. &&
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GIT_DEBUG_SEND_PACK=3 git fetch 3>../$U &&
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test $B = $(git rev-parse --verify origin/master) &&
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test $S = $(git rev-parse --verify tag2) &&
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test $B = $(git rev-parse --verify tag2^0) &&
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test $T = $(git rev-parse --verify tag1) &&
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test $A = $(git rev-parse --verify tag1^0)
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) &&
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test -s $U &&
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cut -d" " -f1,2 $U >actual &&
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test_cmp expect actual
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'
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test_done
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