t4000: make hash size independent

diff --git a/t/t0030-stripspace.sh b/t/t0030-stripspace.sh
index bbf3e39e3d229fbda5b7e40e9caca3aba2e1f52b..0c24a0f9a377103f49fa7cb749a5657058da3490 100755 (executable)
--- a/t/t0030-stripspace.sh
+++ b/t/t0030-stripspace.sh
@@ -110,31 +110,30 @@ test_expect_success \
 
 test_expect_success \
     'only consecutive blank lines should be completely removed' '
-    > expect &&
 
     printf "\n" | git stripspace >actual &&
-    test_cmp expect actual &&
+    test_must_be_empty actual &&
 
     printf "\n\n\n" | git stripspace >actual &&
-    test_cmp expect actual &&
+    test_must_be_empty actual &&
 
     printf "$sss\n$sss\n$sss\n" | git stripspace >actual &&
-    test_cmp expect actual &&
+    test_must_be_empty actual &&
 
     printf "$sss$sss\n$sss\n\n" | git stripspace >actual &&
-    test_cmp expect actual &&
+    test_must_be_empty actual &&
 
     printf "\n$sss\n$sss$sss\n" | git stripspace >actual &&
-    test_cmp expect actual &&
+    test_must_be_empty actual &&
 
     printf "$sss$sss$sss$sss\n\n\n" | git stripspace >actual &&
-    test_cmp expect actual &&
+    test_must_be_empty actual &&
 
     printf "\n$sss$sss$sss$sss\n\n" | git stripspace >actual &&
-    test_cmp expect actual &&
+    test_must_be_empty actual &&
 
     printf "\n\n$sss$sss$sss$sss\n" | git stripspace >actual &&
-    test_cmp expect actual
+    test_must_be_empty actual
 '
 
 test_expect_success \
@@ -321,22 +320,20 @@ test_expect_success \
 
 test_expect_success \
     'spaces with newline at end should be replaced with empty string' '
-    printf "" >expect &&
-
     echo | git stripspace >actual &&
-    test_cmp expect actual &&
+    test_must_be_empty actual &&
 
     echo "$sss" | git stripspace >actual &&
-    test_cmp expect actual &&
+    test_must_be_empty actual &&
 
     echo "$sss$sss" | git stripspace >actual &&
-    test_cmp expect actual &&
+    test_must_be_empty actual &&
 
     echo "$sss$sss$sss" | git stripspace >actual &&
-    test_cmp expect actual &&
+    test_must_be_empty actual &&
 
     echo "$sss$sss$sss$sss" | git stripspace >actual &&
-    test_cmp expect actual
+    test_must_be_empty actual
 '
 
 test_expect_success \
@@ -350,19 +347,17 @@ test_expect_success \
 
 test_expect_success \
     'spaces without newline at end should be replaced with empty string' '
-    printf "" >expect &&
-
     printf "" | git stripspace >actual &&
-    test_cmp expect actual &&
+    test_must_be_empty actual &&
 
     printf "$sss$sss" | git stripspace >actual &&
-    test_cmp expect actual &&
+    test_must_be_empty actual &&
 
     printf "$sss$sss$sss" | git stripspace >actual &&
-    test_cmp expect actual &&
+    test_must_be_empty actual &&
 
     printf "$sss$sss$sss$sss" | git stripspace >actual &&
-    test_cmp expect actual
+    test_must_be_empty actual
 '
 
 test_expect_success \
@@ -435,9 +430,15 @@ test_expect_success '-c with changed comment char' '
 test_expect_success '-c with comment char defined in .git/config' '
        test_config core.commentchar = &&
        printf "= foo\n" >expect &&
-       printf "foo" | (
-               mkdir sub && cd sub && git stripspace -c
-       ) >actual &&
+       rm -fr sub &&
+       mkdir sub &&
+       printf "foo" | git -C sub stripspace -c >actual &&
+       test_cmp expect actual
+'
+
+test_expect_success '-c outside git repository' '
+       printf "# foo\n" >expect &&
+       printf "foo" | nongit git stripspace -c >actual &&
        test_cmp expect actual
 '