[PATCH] Demonstrate broken t6001 test case function

Junio discovered a problem where an actual test case break was hidden
because pipelines are not handled properly by the test infrastructure in
t6001.

This patch fixes the broken infrastructure (and demonstrates the break
explicitly).

A subsequent patch in this series will fix the test case so that it
doesn't fail.

Signed-off-by: Jon Seymour <jon.seymour@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

diff --git a/t/t6001-rev-list-merge-order.sh b/t/t6001-rev-list-merge-order.sh
index 8ac77d9..a693c17 100755 (executable)
--- a/t/t6001-rev-list-merge-order.sh
+++ b/t/t6001-rev-list-merge-order.sh
@@ -85,13 +85,12 @@ check_output()
 {
        _name=$1
        shift 1
-       if "$@" | entag > $_name.actual
+       if eval "$*" | entag > $_name.actual
        then
                diff $_name.expected $_name.actual
        else
                return 1;
        fi
-       
 }
 
 # Turn a reasonable test description into a reasonable test name.
@@ -114,7 +113,7 @@ test_output_expect_success()
         [ $# -eq 2 ] || error "usage: test_output_expect_success description test <<EOF ... EOF"
         _name=$(echo $_description | name_from_description)
        cat > $_name.expected
-       test_expect_success "$_description" "check_output $_name $_test" 
+       test_expect_success "$_description" "check_output $_name \"$_test\"" 
 }
 
 # --- end of stuff to move ---