projects / thirdparty / git.git / blame
| Commit | Line | Data |
|---|---|---|
| 915c96df JH |
1 | #!/bin/sh |
| 2 | ||
| 3 | test_description='log/show --expand-tabs' | |
| 4 | ||
| 03267e86 | 5 | TEST_PASSES_SANITIZE_LEAK=true |
| 915c96df JH |
6 | . ./test-lib.sh |
| 7 | ||
| 8 | HT=" " | |
| 9 | title='tab indent at the beginning of the title line' | |
| 10 | body='tab indent on a line in the body' | |
| 11 | ||
| 12 | # usage: count_expand $indent $numSP $numHT @format_args | |
| 13 | count_expand () | |
| 14 | { | |
| 15 | expect= | |
| 16 | count=$(( $1 + $2 )) ;# expected spaces | |
| 17 | while test $count -gt 0 | |
| 18 | do | |
| 19 | expect="$expect " | |
| 20 | count=$(( $count - 1 )) | |
| 21 | done | |
| 22 | shift 2 | |
| 23 | count=$1 ;# expected tabs | |
| 24 | while test $count -gt 0 | |
| 25 | do | |
| 26 | expect="$expect$HT" | |
| 27 | count=$(( $count - 1 )) | |
| 28 | done | |
| 29 | shift | |
| 30 | ||
| 31 | # The remainder of the command line is "git show -s" options | |
| 32 | case " $* " in | |
| 33 | *' --pretty=short '*) | |
| 34 | line=$title ;; | |
| 35 | *) | |
| 36 | line=$body ;; | |
| 37 | esac | |
| 38 | ||
| 39 | # Prefix the output with the command line arguments, and | |
| 7a40cf15 | 40 | # replace SP with a dot both in the expected and actual output |
| 64127575 | 41 | # so that test_cmp would show the difference together with the |
| 915c96df JH |
42 | # breakage in a way easier to consume by the debugging user. |
| 43 | { | |
| 44 | echo "git show -s $*" | |
| 45 | echo "$expect$line" | |
| 46 | } | sed -e 's/ /./g' >expect | |
| 47 | ||
| 48 | { | |
| 49 | echo "git show -s $*" | |
| 50 | git show -s "$@" | | |
| 51 | sed -n -e "/$line\$/p" | |
| 52 | } | sed -e 's/ /./g' >actual | |
| 53 | ||
| 54 | test_cmp expect actual | |
| 55 | } | |
| 56 | ||
| 57 | test_expand () | |
| 58 | { | |
| 59 | fmt=$1 | |
| 60 | case "$fmt" in | |
| 61 | *=raw | *=short | *=email) | |
| 62 | default="0 1" ;; | |
| 63 | *) | |
| 64 | default="8 0" ;; | |
| 65 | esac | |
| 66 | case "$fmt" in | |
| 67 | *=email) | |
| 68 | in=0 ;; | |
| 69 | *) | |
| 70 | in=4 ;; | |
| 71 | esac | |
| 72 | test_expect_success "expand/no-expand${fmt:+ for $fmt}" ' | |
| 73 | count_expand $in $default $fmt && | |
| 74 | count_expand $in 8 0 $fmt --expand-tabs && | |
| 75 | count_expand $in 8 0 --expand-tabs $fmt && | |
| 76 | count_expand $in 8 0 $fmt --expand-tabs=8 && | |
| 77 | count_expand $in 8 0 --expand-tabs=8 $fmt && | |
| 78 | count_expand $in 0 1 $fmt --no-expand-tabs && | |
| 79 | count_expand $in 0 1 --no-expand-tabs $fmt && | |
| 80 | count_expand $in 0 1 $fmt --expand-tabs=0 && | |
| 81 | count_expand $in 0 1 --expand-tabs=0 $fmt && | |
| 82 | count_expand $in 4 0 $fmt --expand-tabs=4 && | |
| 83 | count_expand $in 4 0 --expand-tabs=4 $fmt | |
| 84 | ' | |
| 85 | } | |
| 86 | ||
| 87 | test_expect_success 'setup' ' | |
| 88 | test_tick && | |
| 89 | sed -e "s/Q/$HT/g" <<-EOF >msg && | |
| 90 | Q$title | |
| 91 | ||
| 92 | Q$body | |
| 93 | EOF | |
| 94 | git commit --allow-empty -F msg | |
| 95 | ' | |
| 96 | ||
| 97 | test_expand "" | |
| 98 | test_expand --pretty | |
| 99 | test_expand --pretty=short | |
| 100 | test_expand --pretty=medium | |
| 101 | test_expand --pretty=full | |
| 102 | test_expand --pretty=fuller | |
| 103 | test_expand --pretty=raw | |
| 104 | test_expand --pretty=email | |
| 105 | ||
| 106 | test_done |