[PATCH] Improve handling of "." and ".." in git-diff-*

diff --git a/t/t0000-basic.sh b/t/t0000-basic.sh
old mode 100644 (file)
new mode 100755 (executable)
index 7ae9d65..547488b
--- a/t/t0000-basic.sh
+++ b/t/t0000-basic.sh
@@ -28,11 +28,11 @@ test_expect_success \
     '.git/objects should be empty after git-init-db in an empty repo.' \
     'cmp -s /dev/null should-be-empty' 
 
-# also it should have 256 subdirectories.  257 is counting "objects"
+# also it should have 257 subdirectories.  258 is counting "objects"
 find .git/objects -type d -print >full-of-directories
 test_expect_success \
-    '.git/objects should have 256 subdirectories.' \
-    'test "$(wc -l full-of-directories | sed -e "s/ .*//")" = 257'
+    '.git/objects should have 257 subdirectories.' \
+    'test $(wc -l < full-of-directories) = 258'
 
 ################################################################
 # Basics of the basics
@@ -84,7 +84,7 @@ do
 done
 test_expect_success \
     'adding various types of objects with git-update-cache --add.' \
-    'find path* ! -type d -print0 | xargs -0 -r git-update-cache --add'
+    'find path* ! -type d -print0 | xargs -0 git-update-cache --add'
 
 # Show them and see that matches what we expect.
 test_expect_success \
@@ -92,14 +92,14 @@ test_expect_success \
     'git-ls-files --stage >current'
 
 cat >expected <<\EOF
-100644 f87290f8eb2cbbea7857214459a0739927eab154 0 path0
-120000 15a98433ae33114b085f3eb3bb03b832b3180a01 0 path0sym
-100644 3feff949ed00a62d9f7af97c15cd8a30595e7ac7 0 path2/file2
-120000 d8ce161addc5173867a3c3c730924388daedbc38 0 path2/file2sym
-100644 0aa34cae68d0878578ad119c86ca2b5ed5b28376 0 path3/file3
-120000 8599103969b43aff7e430efea79ca4636466794f 0 path3/file3sym
-100644 00fb5908cb97c2564a9783c0c64087333b3b464f 0 path3/subp3/file3
-120000 6649a1ebe9e9f1c553b66f5a6e74136a07ccc57c 0 path3/subp3/file3sym
+100644 f87290f8eb2cbbea7857214459a0739927eab154 0      path0
+120000 15a98433ae33114b085f3eb3bb03b832b3180a01 0      path0sym
+100644 3feff949ed00a62d9f7af97c15cd8a30595e7ac7 0      path2/file2
+120000 d8ce161addc5173867a3c3c730924388daedbc38 0      path2/file2sym
+100644 0aa34cae68d0878578ad119c86ca2b5ed5b28376 0      path3/file3
+120000 8599103969b43aff7e430efea79ca4636466794f 0      path3/file3sym
+100644 00fb5908cb97c2564a9783c0c64087333b3b464f 0      path3/subp3/file3
+120000 6649a1ebe9e9f1c553b66f5a6e74136a07ccc57c 0      path3/subp3/file3sym
 EOF
 test_expect_success \
     'validate git-ls-files output for a known tree.' \
@@ -116,10 +116,10 @@ test_expect_success \
     'showing tree with git-ls-tree' \
     'git-ls-tree $tree >current'
 cat >expected <<\EOF
-100644 blob    f87290f8eb2cbbea7857214459a0739927eab154        path0
-120000 blob    15a98433ae33114b085f3eb3bb03b832b3180a01        path0sym
-040000 tree    58a09c23e2ca152193f2786e06986b7b6712bdbe        path2
-040000 tree    21ae8269cacbe57ae09138dcc3a2887f904d02b3        path3
+100644 blob f87290f8eb2cbbea7857214459a0739927eab154   path0
+120000 blob 15a98433ae33114b085f3eb3bb03b832b3180a01   path0sym
+040000 tree 58a09c23e2ca152193f2786e06986b7b6712bdbe   path2
+040000 tree 21ae8269cacbe57ae09138dcc3a2887f904d02b3   path3
 EOF
 test_expect_success \
     'git-ls-tree output for a known tree.' \
@@ -129,17 +129,17 @@ test_expect_success \
     'showing tree with git-ls-tree -r' \
     'git-ls-tree -r $tree >current'
 cat >expected <<\EOF
-100644 blob    f87290f8eb2cbbea7857214459a0739927eab154        path0
-120000 blob    15a98433ae33114b085f3eb3bb03b832b3180a01        path0sym
-040000 tree    58a09c23e2ca152193f2786e06986b7b6712bdbe        path2
-100644 blob    3feff949ed00a62d9f7af97c15cd8a30595e7ac7        path2/file2
-120000 blob    d8ce161addc5173867a3c3c730924388daedbc38        path2/file2sym
-040000 tree    21ae8269cacbe57ae09138dcc3a2887f904d02b3        path3
-100644 blob    0aa34cae68d0878578ad119c86ca2b5ed5b28376        path3/file3
-120000 blob    8599103969b43aff7e430efea79ca4636466794f        path3/file3sym
-040000 tree    3c5e5399f3a333eddecce7a9b9465b63f65f51e2        path3/subp3
-100644 blob    00fb5908cb97c2564a9783c0c64087333b3b464f        path3/subp3/file3
-120000 blob    6649a1ebe9e9f1c553b66f5a6e74136a07ccc57c        path3/subp3/file3sym
+100644 blob f87290f8eb2cbbea7857214459a0739927eab154   path0
+120000 blob 15a98433ae33114b085f3eb3bb03b832b3180a01   path0sym
+040000 tree 58a09c23e2ca152193f2786e06986b7b6712bdbe   path2
+100644 blob 3feff949ed00a62d9f7af97c15cd8a30595e7ac7   path2/file2
+120000 blob d8ce161addc5173867a3c3c730924388daedbc38   path2/file2sym
+040000 tree 21ae8269cacbe57ae09138dcc3a2887f904d02b3   path3
+100644 blob 0aa34cae68d0878578ad119c86ca2b5ed5b28376   path3/file3
+120000 blob 8599103969b43aff7e430efea79ca4636466794f   path3/file3sym
+040000 tree 3c5e5399f3a333eddecce7a9b9465b63f65f51e2   path3/subp3
+100644 blob 00fb5908cb97c2564a9783c0c64087333b3b464f   path3/subp3/file3
+120000 blob 6649a1ebe9e9f1c553b66f5a6e74136a07ccc57c   path3/subp3/file3sym
 EOF
 test_expect_success \
     'git-ls-tree -r output for a known tree.' \
@@ -155,18 +155,18 @@ test_expect_success \
      test "$newtree" = "$tree"'
 
 cat >expected <<\EOF
-*100644->100644        blob    f87290f8eb2cbbea7857214459a0739927eab154->0000000000000000000000000000000000000000      path0
-*120000->120000        blob    15a98433ae33114b085f3eb3bb03b832b3180a01->0000000000000000000000000000000000000000      path0sym
-*100644->100644        blob    3feff949ed00a62d9f7af97c15cd8a30595e7ac7->0000000000000000000000000000000000000000      path2/file2
-*120000->120000        blob    d8ce161addc5173867a3c3c730924388daedbc38->0000000000000000000000000000000000000000      path2/file2sym
-*100644->100644        blob    0aa34cae68d0878578ad119c86ca2b5ed5b28376->0000000000000000000000000000000000000000      path3/file3
-*120000->120000        blob    8599103969b43aff7e430efea79ca4636466794f->0000000000000000000000000000000000000000      path3/file3sym
-*100644->100644        blob    00fb5908cb97c2564a9783c0c64087333b3b464f->0000000000000000000000000000000000000000      path3/subp3/file3
-*120000->120000        blob    6649a1ebe9e9f1c553b66f5a6e74136a07ccc57c->0000000000000000000000000000000000000000      path3/subp3/file3sym
+:100644 100644 f87290f8eb2cbbea7857214459a0739927eab154 0000000000000000000000000000000000000000 M     path0
+:120000 120000 15a98433ae33114b085f3eb3bb03b832b3180a01 0000000000000000000000000000000000000000 M     path0sym
+:100644 100644 3feff949ed00a62d9f7af97c15cd8a30595e7ac7 0000000000000000000000000000000000000000 M     path2/file2
+:120000 120000 d8ce161addc5173867a3c3c730924388daedbc38 0000000000000000000000000000000000000000 M     path2/file2sym
+:100644 100644 0aa34cae68d0878578ad119c86ca2b5ed5b28376 0000000000000000000000000000000000000000 M     path3/file3
+:120000 120000 8599103969b43aff7e430efea79ca4636466794f 0000000000000000000000000000000000000000 M     path3/file3sym
+:100644 100644 00fb5908cb97c2564a9783c0c64087333b3b464f 0000000000000000000000000000000000000000 M     path3/subp3/file3
+:120000 120000 6649a1ebe9e9f1c553b66f5a6e74136a07ccc57c 0000000000000000000000000000000000000000 M     path3/subp3/file3sym
 EOF
 test_expect_success \
     'validate git-diff-files output for a know cache/work tree state.' \
-    'git-diff-files >current && cmp -s current expected'
+    'git-diff-files >current && diff >/dev/null -b current expected'
 
 test_expect_success \
     'git-update-cache --refresh should succeed.' \