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669b1d2aae
The --exclude-promisor-objects option causes some funny behavior in at least two commands: log and blame. It causes a BUG crash: $ git log --exclude-promisor-objects BUG: revision.c:2143: exclude_promisor_objects can only be used when fetch_if_missing is 0 Aborted [134] Fix this such that the option is treated like any other unknown option. The commands that must support it are limited, so declare in those commands that the flag is supported. In particular: pack-objects prune rev-list The commands were found by searching for logic which parses --exclude-promisor-objects outside of revision.c. Extra logic outside of revision.c is needed because fetch_if_missing must be turned on before revision.c sees the option or it will BUG-crash. The above list is supported by the fact that no other command is introspectively invoked by another command passing --exclude-promisor-object. Signed-off-by: Matthew DeVore <matvore@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
125 lines
3.1 KiB
Bash
Executable file
125 lines
3.1 KiB
Bash
Executable file
#!/bin/sh
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test_description='git blame'
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. ./test-lib.sh
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PROG='git blame -c'
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. "$TEST_DIRECTORY"/annotate-tests.sh
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test_expect_success 'blame untracked file in empty repo' '
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>untracked &&
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test_must_fail git blame untracked
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'
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PROG='git blame -c -e'
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test_expect_success 'blame --show-email' '
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check_count \
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"<A@test.git>" 1 \
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"<B@test.git>" 1 \
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"<B1@test.git>" 1 \
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"<B2@test.git>" 1 \
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"<author@example.com>" 1 \
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"<C@test.git>" 1 \
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"<D@test.git>" 1 \
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"<E at test dot git>" 1
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'
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test_expect_success 'setup showEmail tests' '
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echo "bin: test number 1" >one &&
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git add one &&
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GIT_AUTHOR_NAME=name1 \
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GIT_AUTHOR_EMAIL=email1@test.git \
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git commit -m First --date="2010-01-01 01:00:00" &&
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cat >expected_n <<-\EOF &&
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(name1 2010-01-01 01:00:00 +0000 1) bin: test number 1
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EOF
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cat >expected_e <<-\EOF
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(<email1@test.git> 2010-01-01 01:00:00 +0000 1) bin: test number 1
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EOF
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'
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find_blame () {
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sed -e 's/^[^(]*//'
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}
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test_expect_success 'blame with no options and no config' '
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git blame one >blame &&
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find_blame <blame >result &&
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test_cmp expected_n result
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'
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test_expect_success 'blame with showemail options' '
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git blame --show-email one >blame1 &&
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find_blame <blame1 >result &&
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test_cmp expected_e result &&
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git blame -e one >blame2 &&
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find_blame <blame2 >result &&
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test_cmp expected_e result &&
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git blame --no-show-email one >blame3 &&
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find_blame <blame3 >result &&
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test_cmp expected_n result
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'
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test_expect_success 'blame with showEmail config false' '
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git config blame.showEmail false &&
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git blame one >blame1 &&
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find_blame <blame1 >result &&
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test_cmp expected_n result &&
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git blame --show-email one >blame2 &&
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find_blame <blame2 >result &&
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test_cmp expected_e result &&
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git blame -e one >blame3 &&
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find_blame <blame3 >result &&
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test_cmp expected_e result &&
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git blame --no-show-email one >blame4 &&
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find_blame <blame4 >result &&
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test_cmp expected_n result
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'
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test_expect_success 'blame with showEmail config true' '
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git config blame.showEmail true &&
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git blame one >blame1 &&
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find_blame <blame1 >result &&
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test_cmp expected_e result &&
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git blame --no-show-email one >blame2 &&
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find_blame <blame2 >result &&
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test_cmp expected_n result
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'
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test_expect_success 'set up abbrev tests' '
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test_commit abbrev &&
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sha1=$(git rev-parse --verify HEAD) &&
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check_abbrev () {
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expect=$1; shift
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echo $sha1 | cut -c 1-$expect >expect &&
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git blame "$@" abbrev.t >actual &&
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perl -lne "/[0-9a-f]+/ and print \$&" <actual >actual.sha &&
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test_cmp expect actual.sha
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}
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'
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test_expect_success 'blame --abbrev=<n> works' '
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# non-boundary commits get +1 for alignment
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check_abbrev 31 --abbrev=30 HEAD &&
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check_abbrev 30 --abbrev=30 ^HEAD
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'
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test_expect_success 'blame -l aligns regular and boundary commits' '
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check_abbrev 40 -l HEAD &&
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check_abbrev 39 -l ^HEAD
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'
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test_expect_success 'blame --abbrev=40 behaves like -l' '
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check_abbrev 40 --abbrev=40 HEAD &&
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check_abbrev 39 --abbrev=40 ^HEAD
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'
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test_expect_success '--no-abbrev works like --abbrev=40' '
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check_abbrev 40 --no-abbrev
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'
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test_expect_success '--exclude-promisor-objects does not BUG-crash' '
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test_must_fail git blame --exclude-promisor-objects one
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'
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test_done
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