Merge branch 'maint-1.6.1' into maint

[git.git] / t / test-lib.sh

diff --git a/t/test-lib.sh b/t/test-lib.sh
index 22ed448d560bfd517014315b2b7a32f8daba79b2..59d82d25e9ad586ff43a4a9485d348492fb36d19 100644 (file)
--- a/t/test-lib.sh
+++ b/t/test-lib.sh
@@ -82,7 +82,7 @@ do
        -i|--i|--im|--imm|--imme|--immed|--immedi|--immedia|--immediat|--immediate)
                immediate=t; shift ;;
        -l|--l|--lo|--lon|--long|--long-|--long-t|--long-te|--long-tes|--long-test|--long-tests)
-               export GIT_TEST_LONG=t; shift ;;
+               GIT_TEST_LONG=t; export GIT_TEST_LONG; shift ;;
        -h|--h|--he|--hel|--help)
                help=t; shift ;;
        -v|--v|--ve|--ver|--verb|--verbo|--verbos|--verbose)
@@ -127,7 +127,7 @@ fi
 
 error () {
        say_color error "error: $*"
-       trap - exit
+       trap - EXIT
        exit 1
 }
 
@@ -163,7 +163,7 @@ die () {
        exit 1
 }
 
-trap 'die' exit
+trap 'die' EXIT
 
 # The semantics of the editor variables are that of invoking
 # sh -c "$EDITOR \"$@\"" files ...
@@ -193,6 +193,31 @@ test_tick () {
        export GIT_COMMITTER_DATE GIT_AUTHOR_DATE
 }
 
+# Call test_commit with the arguments "<message> [<file> [<contents>]]"
+#
+# This will commit a file with the given contents and the given commit
+# message.  It will also add a tag with <message> as name.
+#
+# Both <file> and <contents> default to <message>.
+
+test_commit () {
+       file=${2:-"$1.t"}
+       echo "${3-$1}" > "$file" &&
+       git add "$file" &&
+       test_tick &&
+       git commit -m "$1" &&
+       git tag "$1"
+}
+
+# Call test_merge with the arguments "<message> <commit>", where <commit>
+# can be a tag pointing to the commit-to-merge.
+
+test_merge () {
+       test_tick &&
+       git merge -m "$1" "$2" &&
+       git tag "$1"
+}
+
 # You are not expected to call test_ok_ and test_failure_ directly, use
 # the text_expect_* functions instead.
 
@@ -208,7 +233,7 @@ test_failure_ () {
        say_color error "FAIL $test_count: $1"
        shift
        echo "$@" | sed -e 's/^/        /'
-       test "$immediate" = "" || { trap - exit; exit 1; }
+       test "$immediate" = "" || { trap - EXIT; exit 1; }
 }
 
 test_known_broken_ok_ () {
@@ -416,7 +441,7 @@ test_create_repo () {
 }
 
 test_done () {
-       trap - exit
+       trap - EXIT
        test_results_dir="$TEST_DIRECTORY/test-results"
        mkdir -p "$test_results_dir"
        test_results_path="$test_results_dir/${0%-*}-$$"
@@ -441,14 +466,6 @@ test_done () {
        fi
        case "$test_failure" in
        0)
-               # We could:
-               # cd .. && rm -fr 'trash directory'
-               # but that means we forbid any tests that use their own
-               # subdirectory from calling test_done without coming back
-               # to where they started from.
-               # The Makefile provided will clean this test area so
-               # we will leave things as they are.
-
                say_color pass "passed all $msg"
 
                test -d "$remove_trash" &&
@@ -493,7 +510,7 @@ fi
 test="trash directory.$(basename "$0" .sh)"
 test ! -z "$debug" || remove_trash="$TEST_DIRECTORY/$test"
 rm -fr "$test" || {
-       trap - exit
+       trap - EXIT
        echo >&5 "FATAL: Cannot prepare test area"
        exit 1
 }