Fix t5516-fetch for systems where `wc -l` outputs whitespace.

diff --git a/t/t4119-apply-config.sh b/t/t4119-apply-config.sh
index 816b5b8fb2388e59d99532f49a5c46f81dfc8125..edae7056e409fb2314bd1db1b4689f55ed08248b 100755 (executable)
--- a/t/t4119-apply-config.sh
+++ b/t/t4119-apply-config.sh
@@ -18,6 +18,35 @@ test_expect_success setup '
        git diff >patch.file
 '
 
+# Also handcraft GNU diff output; note this has trailing whitespace.
+cat >gpatch.file <<\EOF &&
+--- file1      2007-02-21 01:04:24.000000000 -0800
++++ file1+     2007-02-21 01:07:44.000000000 -0800
+@@ -1 +1 @@
+-A
++B
+EOF
+
+sed -e 's|file1|sub/&|' gpatch.file >gpatch-sub.file &&
+sed -e '
+       /^--- /s|file1|a/sub/&|
+       /^+++ /s|file1|b/sub/&|
+' gpatch.file >gpatch-ab-sub.file &&
+
+check_result () {
+       if grep " " "$1"
+       then
+               echo "Eh?"
+               false
+       elif grep B "$1"
+       then
+               echo Happy
+       else
+               echo "Huh?"
+               false
+       fi
+}
+
 test_expect_success 'apply --whitespace=strip' '
 
        rm -f sub/file1 &&
@@ -25,13 +54,7 @@ test_expect_success 'apply --whitespace=strip' '
        git update-index --refresh &&
 
        git apply --whitespace=strip patch.file &&
-       if grep " " sub/file1
-       then
-               echo "Eh?"
-               false
-       else
-               echo Happy
-       fi
+       check_result sub/file1
 '
 
 test_expect_success 'apply --whitespace=strip from config' '
@@ -42,13 +65,7 @@ test_expect_success 'apply --whitespace=strip from config' '
 
        git config apply.whitespace strip &&
        git apply patch.file &&
-       if grep " " sub/file1
-       then
-               echo "Eh?"
-               false
-       else
-               echo Happy
-       fi
+       check_result sub/file1
 '
 
 D=`pwd`
@@ -62,14 +79,8 @@ test_expect_success 'apply --whitespace=strip in subdir' '
        git update-index --refresh &&
 
        cd sub &&
-       git apply --whitespace=strip -p2 ../patch.file &&
-       if grep " " file1
-       then
-               echo "Eh?"
-               false
-       else
-               echo Happy
-       fi
+       git apply --whitespace=strip ../patch.file &&
+       check_result file1
 '
 
 test_expect_success 'apply --whitespace=strip from config in subdir' '
@@ -81,14 +92,71 @@ test_expect_success 'apply --whitespace=strip from config in subdir' '
        git update-index --refresh &&
 
        cd sub &&
-       git apply -p2 ../patch.file &&
-       if grep " " file1
-       then
-               echo "Eh?"
-               false
-       else
-               echo Happy
-       fi
+       git apply ../patch.file &&
+       check_result file1
+'
+
+test_expect_success 'same in subdir but with traditional patch input' '
+
+       cd "$D" &&
+       git config apply.whitespace strip &&
+       rm -f sub/file1 &&
+       cp saved sub/file1 &&
+       git update-index --refresh &&
+
+       cd sub &&
+       git apply ../gpatch.file &&
+       check_result file1
+'
+
+test_expect_success 'same but with traditional patch input of depth 1' '
+
+       cd "$D" &&
+       git config apply.whitespace strip &&
+       rm -f sub/file1 &&
+       cp saved sub/file1 &&
+       git update-index --refresh &&
+
+       cd sub &&
+       git apply ../gpatch-sub.file &&
+       check_result file1
+'
+
+test_expect_success 'same but with traditional patch input of depth 2' '
+
+       cd "$D" &&
+       git config apply.whitespace strip &&
+       rm -f sub/file1 &&
+       cp saved sub/file1 &&
+       git update-index --refresh &&
+
+       cd sub &&
+       git apply ../gpatch-ab-sub.file &&
+       check_result file1
+'
+
+test_expect_success 'same but with traditional patch input of depth 1' '
+
+       cd "$D" &&
+       git config apply.whitespace strip &&
+       rm -f sub/file1 &&
+       cp saved sub/file1 &&
+       git update-index --refresh &&
+
+       git apply -p0 gpatch-sub.file &&
+       check_result sub/file1
+'
+
+test_expect_success 'same but with traditional patch input of depth 2' '
+
+       cd "$D" &&
+       git config apply.whitespace strip &&
+       rm -f sub/file1 &&
+       cp saved sub/file1 &&
+       git update-index --refresh &&
+
+       git apply gpatch-ab-sub.file &&
+       check_result sub/file1
 '
 
 test_done