Merge branch 'jc/pull-signed-tag'

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

diff --git a/t/test-lib.sh b/t/test-lib.sh
index 160479b81ea2f2f902c5e579a9a3469b92c656bf..b22bee7c8448542cdadac36e7ac91b71a63aa7c2 100644 (file)
--- a/t/test-lib.sh
+++ b/t/test-lib.sh
@@ -44,6 +44,7 @@ export LANG LC_ALL PAGER TERM TZ
 EDITOR=:
 unset VISUAL
 unset EMAIL
+unset LANGUAGE
 unset $(perl -e '
        my @env = keys %ENV;
        my $ok = join("|", qw(
@@ -63,7 +64,8 @@ GIT_AUTHOR_NAME='A U Thor'
 GIT_COMMITTER_EMAIL=committer@example.com
 GIT_COMMITTER_NAME='C O Mitter'
 GIT_MERGE_VERBOSITY=5
-export GIT_MERGE_VERBOSITY
+GIT_MERGE_AUTOEDIT=no
+export GIT_MERGE_VERBOSITY GIT_MERGE_AUTOEDIT
 export GIT_AUTHOR_EMAIL GIT_AUTHOR_NAME
 export GIT_COMMITTER_EMAIL GIT_COMMITTER_NAME
 export EDITOR
@@ -191,6 +193,7 @@ then
 fi
 
 exec 5>&1
+exec 6<&0
 if test "$verbose" = "t"
 then
        exec 4>&2 3>&1
@@ -327,6 +330,19 @@ test_tick () {
        export GIT_COMMITTER_DATE GIT_AUTHOR_DATE
 }
 
+# Stop execution and start a shell. This is useful for debugging tests and
+# only makes sense together with "-v".
+#
+# Be sure to remove all invocations of this command before submitting.
+
+test_pause () {
+       if test "$verbose" = t; then
+               "$SHELL_PATH" <&6 >&3 2>&4
+       else
+               error >&5 "test_pause requires --verbose"
+       fi
+}
+
 # Call test_commit with the arguments "<message> [<file> [<contents>]]"
 #
 # This will commit a file with the given contents and the given commit
@@ -474,7 +490,7 @@ test_debug () {
 test_eval_ () {
        # This is a separate function because some tests use
        # "return" to end a test_expect_success block early.
-       eval >&3 2>&4 "$*"
+       eval </dev/null >&3 2>&4 "$*"
 }
 
 test_run_ () {
@@ -1118,12 +1134,14 @@ esac
 test -z "$NO_PERL" && test_set_prereq PERL
 test -z "$NO_PYTHON" && test_set_prereq PYTHON
 test -n "$USE_LIBPCRE" && test_set_prereq LIBPCRE
+test -z "$NO_GETTEXT" && test_set_prereq GETTEXT
 
 # Can we rely on git's output in the C locale?
 if test -n "$GETTEXT_POISON"
 then
        GIT_GETTEXT_POISON=YesPlease
        export GIT_GETTEXT_POISON
+       test_set_prereq GETTEXT_POISON
 else
        test_set_prereq C_LOCALE_OUTPUT
 fi