| 1 | #!/bin/sh |
| 2 | |
| 3 | test_description='Test wacky input to git config' |
| 4 | |
| 5 | . ./test-lib.sh |
| 6 | |
| 7 | # Leaving off the newline is intentional! |
| 8 | setup() { |
| 9 | (printf "[section]\n" && |
| 10 | printf " key = foo") >.git/config |
| 11 | } |
| 12 | |
| 13 | # 'check section.key value' verifies that the entry for section.key is |
| 14 | # 'value' |
| 15 | check() { |
| 16 | echo "$2" >expected |
| 17 | git config --get "$1" >actual 2>&1 |
| 18 | test_cmp expected actual |
| 19 | } |
| 20 | |
| 21 | # 'check section.key regex value' verifies that the entry for |
| 22 | # section.key *that matches 'regex'* is 'value' |
| 23 | check_regex() { |
| 24 | echo "$3" >expected |
| 25 | git config --get "$1" "$2" >actual 2>&1 |
| 26 | test_cmp expected actual |
| 27 | } |
| 28 | |
| 29 | test_expect_success 'modify same key' ' |
| 30 | setup && |
| 31 | git config section.key bar && |
| 32 | check section.key bar |
| 33 | ' |
| 34 | |
| 35 | test_expect_success 'add key in same section' ' |
| 36 | setup && |
| 37 | git config section.other bar && |
| 38 | check section.key foo && |
| 39 | check section.other bar |
| 40 | ' |
| 41 | |
| 42 | test_expect_success 'add key in different section' ' |
| 43 | setup && |
| 44 | git config section2.key bar && |
| 45 | check section.key foo && |
| 46 | check section2.key bar |
| 47 | ' |
| 48 | |
| 49 | SECTION="test.q\"s\\sq'sp e.key" |
| 50 | test_expect_success 'make sure git config escapes section names properly' ' |
| 51 | git config "$SECTION" bar && |
| 52 | check "$SECTION" bar |
| 53 | ' |
| 54 | |
| 55 | LONG_VALUE=$(printf "x%01021dx a" 7) |
| 56 | test_expect_success 'do not crash on special long config line' ' |
| 57 | setup && |
| 58 | git config section.key "$LONG_VALUE" && |
| 59 | check section.key "$LONG_VALUE" |
| 60 | ' |
| 61 | |
| 62 | setup_many() { |
| 63 | setup && |
| 64 | # This time we want the newline so that we can tack on more |
| 65 | # entries. |
| 66 | echo >>.git/config && |
| 67 | # Semi-efficient way of concatenating 5^5 = 3125 lines. Note |
| 68 | # that because 'setup' already put one line, this means 3126 |
| 69 | # entries for section.key in the config file. |
| 70 | cat >5to1 <<-\EOF && |
| 71 | key = foo |
| 72 | key = foo |
| 73 | key = foo |
| 74 | key = foo |
| 75 | key = foo |
| 76 | EOF |
| 77 | cat 5to1 5to1 5to1 5to1 5to1 >5to2 && # 25 |
| 78 | cat 5to2 5to2 5to2 5to2 5to2 >5to3 && # 125 |
| 79 | cat 5to3 5to3 5to3 5to3 5to3 >5to4 && # 635 |
| 80 | cat 5to4 5to4 5to4 5to4 5to4 >>.git/config # 3125 |
| 81 | } |
| 82 | |
| 83 | test_expect_success 'get many entries' ' |
| 84 | setup_many && |
| 85 | git config --get-all section.key >actual && |
| 86 | test_line_count = 3126 actual |
| 87 | ' |
| 88 | |
| 89 | test_expect_success 'get many entries by regex' ' |
| 90 | setup_many && |
| 91 | git config --get-regexp "sec.*ke." >actual && |
| 92 | test_line_count = 3126 actual |
| 93 | ' |
| 94 | |
| 95 | test_expect_success 'add and replace one of many entries' ' |
| 96 | setup_many && |
| 97 | git config --add section.key bar && |
| 98 | check_regex section.key "b.*r" bar && |
| 99 | git config section.key beer "b.*r" && |
| 100 | check_regex section.key "b.*r" beer |
| 101 | ' |
| 102 | |
| 103 | test_expect_success 'replace many entries' ' |
| 104 | setup_many && |
| 105 | git config --replace-all section.key bar && |
| 106 | check section.key bar |
| 107 | ' |
| 108 | |
| 109 | test_expect_success 'unset many entries' ' |
| 110 | setup_many && |
| 111 | git config --unset-all section.key && |
| 112 | test_must_fail git config section.key |
| 113 | ' |
| 114 | |
| 115 | test_expect_success '--add appends new value after existing empty value' ' |
| 116 | cat >expect <<-\EOF && |
| 117 | |
| 118 | |
| 119 | fool |
| 120 | roll |
| 121 | EOF |
| 122 | cp .git/config .git/config.old && |
| 123 | test_when_finished "mv .git/config.old .git/config" && |
| 124 | cat >.git/config <<-\EOF && |
| 125 | [foo] |
| 126 | baz |
| 127 | baz = |
| 128 | baz = fool |
| 129 | EOF |
| 130 | git config --add foo.baz roll && |
| 131 | git config --get-all foo.baz >output && |
| 132 | test_cmp expect output |
| 133 | ' |
| 134 | |
| 135 | test_done |