#!/bin/sh # # Copyright (c) 2007 Johannes E. Schindelin # test_description='Test custom diff function name patterns' . ./test-lib.sh test_expect_success 'setup' ' # a non-trivial custom pattern git config diff.custom1.funcname "!static !String [^ ].*s.*" && # a custom pattern which matches to end of line git config diff.custom2.funcname "......Beer\$" && # alternation in pattern git config diff.custom3.funcname "Beer$" && git config diff.custom3.xfuncname "^[ ]*((public|static).*)$" && # for regexp compilation tests echo A >A.java && echo B >B.java ' diffpatterns=" ada bibtex cpp csharp css fortran fountain html java matlab objc pascal perl php python ruby tex custom1 custom2 custom3 " for p in $diffpatterns do test_expect_success "builtin $p pattern compiles" ' echo "*.java diff=$p" >.gitattributes && test_expect_code 1 git diff --no-index \ A.java B.java 2>msg && test_i18ngrep ! fatal msg && test_i18ngrep ! error msg ' test_expect_success "builtin $p wordRegex pattern compiles" ' echo "*.java diff=$p" >.gitattributes && test_expect_code 1 git diff --no-index --word-diff \ A.java B.java 2>msg && test_i18ngrep ! fatal msg && test_i18ngrep ! error msg ' done test_expect_success 'last regexp must not be negated' ' echo "*.java diff=java" >.gitattributes && test_config diff.java.funcname "!static" && test_expect_code 128 git diff --no-index A.java B.java 2>msg && test_i18ngrep ": Last expression must not be negated:" msg ' test_expect_success 'setup hunk header tests' ' for i in $diffpatterns do echo "$i-* diff=$i" done > .gitattributes && # add all test files to the index ( cd "$TEST_DIRECTORY"/t4018 && git --git-dir="$TRASH_DIRECTORY/.git" add . ) && # place modified files in the worktree for i in $(git ls-files) do sed -e "s/ChangeMe/IWasChanged/" <"$TEST_DIRECTORY/t4018/$i" >"$i" || return 1 done ' # check each individual file for i in $(git ls-files) do if grep broken "$i" >/dev/null 2>&1 then result=failure else result=success fi test_expect_$result "hunk header: $i" " test_when_finished 'cat actual' && # for debugging only git diff -U1 $i >actual && grep '@@ .* @@.*RIGHT' actual " done test_done