3 test_description='git log with invalid commit headers'
7 test_expect_success 'setup' '
10 git cat-file commit HEAD |
11 sed "/^author /s/>/>-<>/" >broken_email.commit &&
12 git hash-object -w -t commit broken_email.commit >broken_email.hash &&
13 git update-ref refs/heads/broken_email $(cat broken_email.hash)
16 test_expect_success 'fsck notices broken commit' '
18 test_i18ngrep invalid.author actual
21 test_expect_success 'git log with broken author email' '
23 echo commit $(cat broken_email.hash)
24 echo "Author: A U Thor <author@example.com>"
25 echo "Date: Thu Apr 7 15:13:13 2005 -0700"
31 git log broken_email >actual.out 2>actual.err &&
33 test_cmp expect.out actual.out &&
34 test_cmp expect.err actual.err
37 test_expect_success 'git log --format with broken author email' '
38 echo "A U Thor+author@example.com+Thu Apr 7 15:13:13 2005 -0700" >expect.out &&
41 git log --format="%an+%ae+%ad" broken_email >actual.out 2>actual.err &&
43 test_cmp expect.out actual.out &&
44 test_cmp expect.err actual.err
47 munge_author_date () {
48 git cat-file commit "$1" >commit.orig &&
49 sed "s/^\(author .*>\) [0-9]*/\1 $2/" <commit.orig >commit.munge &&
50 git hash-object -w -t commit commit.munge
53 test_expect_success 'unparsable dates produce sentinel value' '
54 commit=$(munge_author_date HEAD totally_bogus) &&
55 echo "Date: Thu Jan 1 00:00:00 1970 +0000" >expect &&
56 git log -1 $commit >actual.full &&
57 grep Date <actual.full >actual &&
58 test_cmp expect actual
61 test_expect_success 'unparsable dates produce sentinel value (%ad)' '
62 commit=$(munge_author_date HEAD totally_bogus) &&
64 git log -1 --format=%ad $commit >actual
65 test_cmp expect actual
69 test_expect_success 'date parser recognizes integer overflow' '
70 commit=$(munge_author_date HEAD 18446744073709551617) &&
71 echo "Thu Jan 1 00:00:00 1970 +0000" >expect &&
72 git log -1 --format=%ad $commit >actual &&
73 test_cmp expect actual
77 test_expect_success 'date parser recognizes time_t overflow' '
78 commit=$(munge_author_date HEAD 18446744073709551614) &&
79 echo "Thu Jan 1 00:00:00 1970 +0000" >expect &&
80 git log -1 --format=%ad $commit >actual &&
81 test_cmp expect actual
84 # date is within 2^63-1, but enough to choke glibc's gmtime
85 test_expect_success 'absurdly far-in-future date' '
86 commit=$(munge_author_date HEAD 999999999999999999) &&
87 git log -1 --format=%ad $commit