t/: Replace diff [-u|-U0] with test_cmp to allow compilation with old diff

Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/t/t0002-gitfile.sh b/t/t0002-gitfile.sh
index c5dbc724b6da5ad3cc4bbac2925a76ba6a57363c..4db4ac44c9611398db46dfbe2688c95e3b03605b 100755 (executable)
--- a/t/t0002-gitfile.sh
+++ b/t/t0002-gitfile.sh
@@ -66,7 +66,7 @@ test_expect_success 'check hash-object' '
 
 test_expect_success 'check cat-file' '
        git cat-file blob $SHA >actual &&
-       diff -u bar actual
+       test_cmp bar actual
 '
 
 test_expect_success 'check update-index' '

diff --git a/t/t1002-read-tree-m-u-2way.sh b/t/t1002-read-tree-m-u-2way.sh
index e04990eafda82578c5e19971db7f87c3bc5a772f..aa9dd580a658ffd980ec9689b01f7964580661f2 100755 (executable)
--- a/t/t1002-read-tree-m-u-2way.sh
+++ b/t/t1002-read-tree-m-u-2way.sh
@@ -112,7 +112,7 @@ test_expect_success \
      git update-index --add frotz &&
      git read-tree -m -u $treeH $treeM &&
      git ls-files --stage >6.out &&
-     diff -U0 M.out 6.out &&
+     test_cmp M.out 6.out &&
      check_cache_at frotz clean &&
      sum bozbar frotz nitfol >actual3.sum &&
      cmp M.sum actual3.sum &&
@@ -129,7 +129,7 @@ test_expect_success \
      echo frotz frotz >frotz &&
      git read-tree -m -u $treeH $treeM &&
      git ls-files --stage >7.out &&
-     diff -U0 M.out 7.out &&
+     test_cmp M.out 7.out &&
      check_cache_at frotz dirty &&
      sum bozbar frotz nitfol >actual7.sum &&
      if cmp M.sum actual7.sum; then false; else :; fi &&
@@ -264,7 +264,7 @@ test_expect_success \
      git update-index --add bozbar &&
      git read-tree -m -u $treeH $treeM &&
      git ls-files --stage >18.out &&
-     diff -U0 M.out 18.out &&
+     test_cmp M.out 18.out &&
      check_cache_at bozbar clean &&
      sum bozbar frotz nitfol >actual18.sum &&
      cmp M.sum actual18.sum'
@@ -278,7 +278,7 @@ test_expect_success \
      echo gnusto gnusto >bozbar &&
      git read-tree -m -u $treeH $treeM &&
      git ls-files --stage >19.out &&
-     diff -U0 M.out 19.out &&
+     test_cmp M.out 19.out &&
      check_cache_at bozbar dirty &&
      sum frotz nitfol >actual19.sum &&
      grep -v bozbar  M.sum > expected19.sum &&
@@ -297,7 +297,7 @@ test_expect_success \
      git update-index --add bozbar &&
      git read-tree -m -u $treeH $treeM &&
      git ls-files --stage >20.out &&
-     diff -U0 M.out 20.out &&
+     test_cmp M.out 20.out &&
      check_cache_at bozbar clean &&
      sum bozbar frotz nitfol >actual20.sum &&
      cmp M.sum actual20.sum'
@@ -338,7 +338,7 @@ test_expect_success \
      git update-index --add DF &&
      git read-tree -m -u $treeDF $treeDFDF &&
      git ls-files --stage >DFDFcheck.out &&
-     diff -U0 DFDF.out DFDFcheck.out &&
+     test_cmp DFDF.out DFDFcheck.out &&
      check_cache_at DF/DF clean'
 
 test_done

diff --git a/t/t2201-add-update-typechange.sh b/t/t2201-add-update-typechange.sh
index e15e3eb81b11216f87a8010aa11edc0835e29b0f..d24c7d9e5fce0e9c0f8ef5576dab86ffdbc11331 100755 (executable)
--- a/t/t2201-add-update-typechange.sh
+++ b/t/t2201-add-update-typechange.sh
@@ -106,12 +106,12 @@ test_expect_success modify '
 
 test_expect_success diff-files '
        git diff-files --raw >actual &&
-       diff -u expect-files actual
+       test_cmp expect-files actual
 '
 
 test_expect_success diff-index '
        git diff-index --raw HEAD -- >actual &&
-       diff -u expect-index actual
+       test_cmp expect-index actual
 '
 
 test_expect_success 'add -u' '
@@ -119,7 +119,7 @@ test_expect_success 'add -u' '
        cp -p ".git/index" ".git/saved-index" &&
        git add -u &&
        git ls-files -s >actual &&
-       diff -u expect-final actual
+       test_cmp expect-final actual
 '
 
 test_expect_success 'commit -a' '
@@ -130,11 +130,11 @@ test_expect_success 'commit -a' '
        fi &&
        git commit -m "second" -a &&
        git ls-files -s >actual &&
-       diff -u expect-final actual &&
+       test_cmp expect-final actual &&
        rm -f .git/index &&
        git read-tree HEAD &&
        git ls-files -s >actual &&
-       diff -u expect-final actual
+       test_cmp expect-final actual
 '
 
 test_done