am: read from the right mailbox when started from a subdirectory

diff --git a/t/t0000-basic.sh b/t/t0000-basic.sh
index 4bba9c0717731bfc6912ac28f98c10aa0f3e17fd..27b54cbb1216beef8b5f315708574825a1c81da3 100755 (executable)
--- a/t/t0000-basic.sh
+++ b/t/t0000-basic.sh
@@ -46,13 +46,25 @@ test_expect_success \
     '.git/objects should have 3 subdirectories.' \
     'test $(wc -l < full-of-directories) = 3'
 
+################################################################
+# Test harness
+test_expect_success 'success is reported like this' '
+    :
+'
+test_expect_failure 'pretend we have a known breakage' '
+    false
+'
+test_expect_failure 'pretend we have fixed a known breakage' '
+    :
+'
+
 ################################################################
 # Basics of the basics
 
 # updating a new file without --add should fail.
-test_expect_failure \
-    'git update-index without --add should fail adding.' \
-    'git update-index should-be-empty'
+test_expect_success 'git update-index without --add should fail adding.' '
+    ! git update-index should-be-empty
+'
 
 # and with --add it should succeed, even if it is empty (it used to fail).
 test_expect_success \
@@ -70,9 +82,9 @@ test_expect_success \
 
 # Removing paths.
 rm -f should-be-empty full-of-directories
-test_expect_failure \
-    'git update-index without --remove should fail removing.' \
-    'git update-index should-be-empty'
+test_expect_success 'git update-index without --remove should fail removing.' '
+    ! git update-index should-be-empty
+'
 
 test_expect_success \
     'git update-index with --remove should be able to remove.' \
@@ -204,9 +216,9 @@ test_expect_success \
     'put invalid objects into the index.' \
     'git update-index --index-info < badobjects'
 
-test_expect_failure \
-    'writing this tree without --missing-ok.' \
-    'git write-tree'
+test_expect_success 'writing this tree without --missing-ok.' '
+    ! git write-tree
+'
 
 test_expect_success \
     'writing this tree with --missing-ok.' \
@@ -281,4 +293,42 @@ test_expect_success 'update-index D/F conflict' '
        test $numpath0 = 1
 '
 
+test_expect_success 'absolute path works as expected' '
+       mkdir first &&
+       ln -s ../.git first/.git &&
+       mkdir second &&
+       ln -s ../first second/other &&
+       mkdir third &&
+       dir="$(cd .git; pwd -P)" &&
+       dir2=third/../second/other/.git &&
+       test "$dir" = "$(test-absolute-path $dir2)" &&
+       file="$dir"/index &&
+       test "$file" = "$(test-absolute-path $dir2/index)" &&
+       basename=blub &&
+       test "$dir/$basename" = $(cd .git && test-absolute-path $basename) &&
+       ln -s ../first/file .git/syml &&
+       sym="$(cd first; pwd -P)"/file &&
+       test "$sym" = "$(test-absolute-path $dir2/syml)"
+'
+
+test_expect_success 'very long name in the index handled sanely' '
+
+       a=a && # 1
+       a=$a$a$a$a$a$a$a$a$a$a$a$a$a$a$a$a && # 16
+       a=$a$a$a$a$a$a$a$a$a$a$a$a$a$a$a$a && # 256
+       a=$a$a$a$a$a$a$a$a$a$a$a$a$a$a$a$a && # 4096
+       a=${a}q &&
+
+       >path4 &&
+       git update-index --add path4 &&
+       (
+               git ls-files -s path4 |
+               sed -e "s/      .*/     /" |
+               tr -d "\012"
+               echo "$a"
+       ) | git update-index --index-info &&
+       len=$(git ls-files "a*" | wc -c) &&
+       test $len = 4098
+'
+
 test_done