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bdb830c445
Finishing touches for portability. * jk/commit-dates-parsing-fix: t4212: loosen far-in-future test for AIX date: recognize bogus FreeBSD gmtime output
90 lines
2.5 KiB
Bash
Executable file
90 lines
2.5 KiB
Bash
Executable file
#!/bin/sh
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test_description='git log with invalid commit headers'
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. ./test-lib.sh
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test_expect_success 'setup' '
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test_commit foo &&
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git cat-file commit HEAD |
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sed "/^author /s/>/>-<>/" >broken_email.commit &&
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git hash-object -w -t commit broken_email.commit >broken_email.hash &&
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git update-ref refs/heads/broken_email $(cat broken_email.hash)
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'
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test_expect_success 'fsck notices broken commit' '
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git fsck 2>actual &&
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test_i18ngrep invalid.author actual
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'
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test_expect_success 'git log with broken author email' '
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{
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echo commit $(cat broken_email.hash)
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echo "Author: A U Thor <author@example.com>"
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echo "Date: Thu Apr 7 15:13:13 2005 -0700"
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echo
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echo " foo"
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} >expect.out &&
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: >expect.err &&
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git log broken_email >actual.out 2>actual.err &&
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test_cmp expect.out actual.out &&
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test_cmp expect.err actual.err
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'
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test_expect_success 'git log --format with broken author email' '
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echo "A U Thor+author@example.com+Thu Apr 7 15:13:13 2005 -0700" >expect.out &&
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: >expect.err &&
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git log --format="%an+%ae+%ad" broken_email >actual.out 2>actual.err &&
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test_cmp expect.out actual.out &&
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test_cmp expect.err actual.err
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'
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munge_author_date () {
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git cat-file commit "$1" >commit.orig &&
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sed "s/^\(author .*>\) [0-9]*/\1 $2/" <commit.orig >commit.munge &&
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git hash-object -w -t commit commit.munge
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}
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test_expect_success 'unparsable dates produce sentinel value' '
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commit=$(munge_author_date HEAD totally_bogus) &&
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echo "Date: Thu Jan 1 00:00:00 1970 +0000" >expect &&
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git log -1 $commit >actual.full &&
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grep Date <actual.full >actual &&
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test_cmp expect actual
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'
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test_expect_success 'unparsable dates produce sentinel value (%ad)' '
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commit=$(munge_author_date HEAD totally_bogus) &&
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echo >expect &&
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git log -1 --format=%ad $commit >actual
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test_cmp expect actual
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'
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# date is 2^64 + 1
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test_expect_success 'date parser recognizes integer overflow' '
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commit=$(munge_author_date HEAD 18446744073709551617) &&
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echo "Thu Jan 1 00:00:00 1970 +0000" >expect &&
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git log -1 --format=%ad $commit >actual &&
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test_cmp expect actual
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'
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# date is 2^64 - 2
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test_expect_success 'date parser recognizes time_t overflow' '
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commit=$(munge_author_date HEAD 18446744073709551614) &&
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echo "Thu Jan 1 00:00:00 1970 +0000" >expect &&
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git log -1 --format=%ad $commit >actual &&
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test_cmp expect actual
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'
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# date is within 2^63-1, but enough to choke glibc's gmtime
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test_expect_success 'absurdly far-in-future date' '
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commit=$(munge_author_date HEAD 999999999999999999) &&
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git log -1 --format=%ad $commit
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'
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test_done
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