3 test_description
='core.whitespace rules and git-apply'
9 # A line that has character X is touched iff RULE is in effect:
13 # # indent-with-non-tab
14 sed -e "s/_/ /g" -e "s/>/ /" <<-\EOF
15 An_SP in an ordinary line>and a HT.
18 _>_A SP, a HT and a SP (@).
21 _______>Seven SP and a HT (@).
22 ________>Eight SP and a HT (@#).
23 _______>_Seven SP, a HT and a SP (@).
24 ________>_Eight SP, a HT and a SP (@#).
25 _______________Fifteen SP (#).
26 _______________>Fifteen SP and a HT (@#).
27 ________________Sixteen SP (#).
28 ________________>Sixteen SP and a HT (@#).
29 _____a__Five SP, a non WS, two SP.
30 A line with a (!) trailing SP_
31 A line with a (!) trailing HT>
37 sed -e "s|\([ab]\)/file|\1/target|" <patch |
44 apply_patch --whitespace=fix || return 1
47 diff file target | sed -n -e "s/^> //p" >fixed
49 # the changed lines are all expeced to change
50 fixed_cnt=$(wc -l <fixed)
52 '') expect_cnt=$fixed_cnt ;;
53 ?*) expect_cnt=$(grep "[$1]" <fixed | wc -l) ;;
55 test $fixed_cnt -eq $expect_cnt || return 1
57 # and we are not missing anything
60 ?*) expect_cnt=$(grep "[$1]" <file | wc -l) ;;
62 test $fixed_cnt -eq $expect_cnt || return 1
64 # Get the patch actually applied
65 git diff-files -p target >fixed-patch
66 test -s fixed-patch && return 0
68 # Make sure it is complaint-free
70 git apply --whitespace=error-all <fixed-patch
74 test_expect_success setup '
78 prepare_test_file >file &&
79 git diff-files -p >patch &&
85 test_expect_success 'whitespace=nowarn, default rule' '
87 apply_patch --whitespace=nowarn &&
92 test_expect_success 'whitespace=warn, default rule' '
94 apply_patch --whitespace=warn &&
99 test_expect_success 'whitespace=error-all, default rule' '
101 apply_patch --whitespace=error-all && return 1
102 test -s target && return 1
107 test_expect_success 'whitespace=error-all, no rule' '
109 git config core.whitespace -trailing,-space-before,-indent &&
110 apply_patch --whitespace=error-all &&
117 case "$t" in '') tt
='!' ;; *) tt
= ;; esac
120 case "$s" in '') ts
='@' ;; *) ts
= ;; esac
123 case "$i" in '') ti
='#' ;; *) ti
= ;; esac
124 rule
=${t}trailing,${s}space,${i}indent
&&
125 test_expect_success
"rule=$rule" '
126 git config core.whitespace "$rule" &&