test: use test_i18ncmp when checking --stat output

Ever since v1.7.9.2~13 (2012-02-01), git's diffstat-style summary line
produced by "git apply --stat", "git diff --stat", and "git commit"
varies by locale, producing test failures when GETTEXT_POISON is set.

Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

t/t3300-funny-names.sh

@@ -174,7 +174,7 @@ EOF
 test_expect_success TABS_IN_FILENAMES 'git diff-tree rename with-funny applied' \
 	'git diff-index -M -p $t0 |
 	 git apply --stat | sed -e "s/|.*//" -e "s/ *\$//" >current &&
-	 test_cmp expected current'
+	 test_i18ncmp expected current'
 
 test_expect_success TABS_IN_FILENAMES 'setup expect' '
 cat > expected <<\EOF
@@ -187,12 +187,12 @@ EOF
 test_expect_success TABS_IN_FILENAMES 'git diff-tree delete with-funny applied' \
 	'git diff-index -p $t0 |
 	 git apply --stat | sed -e "s/|.*//" -e "s/ *\$//" >current &&
-	 test_cmp expected current'
+	 test_i18ncmp expected current'
 
 test_expect_success TABS_IN_FILENAMES 'git apply non-git diff' \
 	'git diff-index -p $t0 |
 	 sed -ne "/^[-+@]/p" |
 	 git apply --stat | sed -e "s/|.*//" -e "s/ *\$//" >current &&
-	 test_cmp expected current'
+	 test_i18ncmp expected current'
 
 test_done

t/t3508-cherry-pick-many-commits.sh

@@ -55,7 +55,7 @@ test_expect_success 'cherry-pick first..fourth works' '
 	git diff --quiet HEAD other &&
 
 	sed -e "s/$_x05[0-9a-f][0-9a-f]/OBJID/" <actual >actual.fuzzy &&
-	test_cmp expected actual.fuzzy &&
+	test_i18ncmp expected actual.fuzzy &&
 	check_head_differs_from fourth
 '
 
@@ -82,7 +82,7 @@ test_expect_success 'cherry-pick --strategy resolve first..fourth works' '
 	git diff --quiet other &&
 	git diff --quiet HEAD other &&
 	sed -e "s/$_x05[0-9a-f][0-9a-f]/OBJID/" <actual >actual.fuzzy &&
-	test_cmp expected actual.fuzzy &&
+	test_i18ncmp expected actual.fuzzy &&
 	check_head_differs_from fourth
 '
 

t/t3903-stash.sh

@@ -447,7 +447,7 @@ test_expect_success 'stash show - stashes on stack, stash-like argument' '
 	 1 file changed, 1 insertion(+)
 	EOF
 	git stash show ${STASH_ID} >actual &&
-	test_cmp expected actual
+	test_i18ncmp expected actual
 '
 
 test_expect_success 'stash show -p - stashes on stack, stash-like argument' '
@@ -485,7 +485,7 @@ test_expect_success 'stash show - no stashes on stack, stash-like argument' '
 	 1 file changed, 1 insertion(+)
 	EOF
 	git stash show ${STASH_ID} >actual &&
-	test_cmp expected actual
+	test_i18ncmp expected actual
 '
 
 test_expect_success 'stash show -p - no stashes on stack, stash-like argument' '

t/t4012-diff-binary.sh

@@ -25,11 +25,11 @@ cat > expected <<\EOF
 EOF
 test_expect_success 'diff without --binary' \
 	'git diff | git apply --stat --summary >current &&
-	 test_cmp expected current'
+	 test_i18ncmp expected current'
 
 test_expect_success 'diff with --binary' \
 	'git diff --binary | git apply --stat --summary >current &&
-	 test_cmp expected current'
+	 test_i18ncmp expected current'
 
 # apply needs to be able to skip the binary material correctly
 # in order to report the line number of a corrupt patch.

t/t4049-diff-stat-count.sh

@@ -19,7 +19,7 @@ test_expect_success setup '
 	 2 files changed, 2 insertions(+)
 	EOF
 	git diff --stat --stat-count=2 >actual &&
-	test_cmp expect actual
+	test_i18ncmp expect actual
 '
 
 test_done

t/t4100-apply-stat.sh

@@ -17,13 +17,13 @@ do
 	test_expect_success "$title" '
 		git apply --stat --summary \
 			<"$TEST_DIRECTORY/t4100/t-apply-$num.patch" >current &&
-		test_cmp "$TEST_DIRECTORY"/t4100/t-apply-$num.expect current
+		test_i18ncmp "$TEST_DIRECTORY"/t4100/t-apply-$num.expect current
 	'
 
 	test_expect_success "$title with recount" '
 		sed -e "$UNC" <"$TEST_DIRECTORY/t4100/t-apply-$num.patch" |
 		git apply --recount --stat --summary >current &&
-		test_cmp "$TEST_DIRECTORY"/t4100/t-apply-$num.expect current
+		test_i18ncmp "$TEST_DIRECTORY"/t4100/t-apply-$num.expect current
 	'
 done <<\EOF
 rename

t/t5150-request-pull.sh

@@ -216,7 +216,7 @@ test_expect_success 'pull request format' '
 		git request-pull initial "$downstream_url" >../request
 	) &&
 	<request sed -nf fuzz.sed >request.fuzzy &&
-	test_cmp expect request.fuzzy
+	test_i18ncmp expect request.fuzzy
 
 '
 

t/t7602-merge-octopus-many.sh

@@ -66,7 +66,7 @@ EOF
 test_expect_success 'merge output uses pretty names' '
 	git reset --hard c1 &&
 	git merge c2 c3 c4 >actual &&
-	test_cmp actual expected
+	test_i18ncmp expected actual
 '
 
 cat >expected <<\EOF
@@ -80,7 +80,7 @@ EOF
 
 test_expect_success 'merge up-to-date output uses pretty names' '
 	git merge c4 c5 >actual &&
-	test_cmp actual expected
+	test_i18ncmp expected actual
 '
 
 cat >expected <<\EOF
@@ -97,7 +97,7 @@ EOF
 test_expect_success 'merge fast-forward output uses pretty names' '
 	git reset --hard c0 &&
 	git merge c1 c2 >actual &&
-	test_cmp actual expected
+	test_i18ncmp expected actual
 '
 
 test_done