Use git-update-ref and git-symbolic-ref in tests

diff --git a/t/t4009-diff-rename-4.sh b/t/t4009-diff-rename-4.sh
index 6229a5bf1a9b82a2e64510d3ec9f9817d0dd0e0e..2f2f8b121663a3647e88c308b541c6106f5d9039 100755 (executable)
--- a/t/t4009-diff-rename-4.sh
+++ b/t/t4009-diff-rename-4.sh
@@ -13,7 +13,7 @@ test_expect_success \
     'prepare reference tree' \
     'cat ../../COPYING >COPYING &&
      echo frotz >rezrov &&
-    git-update-cache --add COPYING rezrov &&
+    git-update-index --add COPYING rezrov &&
     tree=$(git-write-tree) &&
     echo $tree'
 
@@ -22,14 +22,14 @@ test_expect_success \
     'sed -e 's/HOWEVER/However/' <COPYING >COPYING.1 &&
     sed -e 's/GPL/G.P.L/g' <COPYING >COPYING.2 &&
     rm -f COPYING &&
-    git-update-cache --add --remove COPYING COPYING.?'
+    git-update-index --add --remove COPYING COPYING.?'
 
 # tree has COPYING and rezrov.  work tree has COPYING.1 and COPYING.2,
 # both are slightly edited, and unchanged rezrov.  We say COPYING.1
 # and COPYING.2 are based on COPYING, and do not say anything about
 # rezrov.
 
-git-diff-cache -z -M $tree >current
+git-diff-index -z -M $tree >current
 
 cat >expected <<\EOF
 :100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 0603b3238a076dc6c8022aedc6648fa523a17178 C1234
@@ -44,51 +44,19 @@ test_expect_success \
     'validate output from rename/copy detection (#1)' \
     'compare_diff_raw_z current expected'
 
-# make sure diff-helper can grok it.
-mv current diff-raw
-GIT_DIFF_OPTS=--unified=0 git-diff-helper -z <diff-raw >current
-cat >expected <<\EOF
-diff --git a/COPYING b/COPYING.1
-copy from COPYING
-copy to COPYING.1
---- a/COPYING
-+++ b/COPYING.1
-@@ -6 +6 @@
-- HOWEVER, in order to allow a migration to GPLv3 if that seems like
-+ However, in order to allow a migration to GPLv3 if that seems like
-diff --git a/COPYING b/COPYING.2
-rename from COPYING
-rename to COPYING.2
---- a/COPYING
-+++ b/COPYING.2
-@@ -2 +2 @@
-- Note that the only valid version of the GPL as far as this project
-+ Note that the only valid version of the G.P.L as far as this project
-@@ -6 +6 @@
-- HOWEVER, in order to allow a migration to GPLv3 if that seems like
-+ HOWEVER, in order to allow a migration to G.P.Lv3 if that seems like
-@@ -12 +12 @@
--      This file is licensed under the GPL v2, or a later version
-+      This file is licensed under the G.P.L v2, or a later version
-EOF
-
-test_expect_success \
-    'validate output from diff-helper (#1)' \
-    'compare_diff_patch current expected'
-
 ################################################################
 
 test_expect_success \
     'prepare work tree again' \
     'mv COPYING.2 COPYING &&
-     git-update-cache --add --remove COPYING COPYING.1 COPYING.2'
+     git-update-index --add --remove COPYING COPYING.1 COPYING.2'
 
 # tree has COPYING and rezrov.  work tree has COPYING and COPYING.1,
 # both are slightly edited, and unchanged rezrov.  We say COPYING.1
 # is based on COPYING and COPYING is still there, and do not say anything
 # about rezrov.
 
-git-diff-cache -z -C $tree >current
+git-diff-index -z -C $tree >current
 cat >expected <<\EOF
 :100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 06c67961bbaed34a127f76d261f4c0bf73eda471 M
 COPYING
@@ -101,36 +69,6 @@ test_expect_success \
     'validate output from rename/copy detection (#2)' \
     'compare_diff_raw_z current expected'
 
-# make sure diff-helper can grok it.
-mv current diff-raw
-GIT_DIFF_OPTS=--unified=0 git-diff-helper -z <diff-raw >current
-cat >expected <<\EOF
-diff --git a/COPYING b/COPYING
---- a/COPYING
-+++ b/COPYING
-@@ -2 +2 @@
-- Note that the only valid version of the GPL as far as this project
-+ Note that the only valid version of the G.P.L as far as this project
-@@ -6 +6 @@
-- HOWEVER, in order to allow a migration to GPLv3 if that seems like
-+ HOWEVER, in order to allow a migration to G.P.Lv3 if that seems like
-@@ -12 +12 @@
--      This file is licensed under the GPL v2, or a later version
-+      This file is licensed under the G.P.L v2, or a later version
-diff --git a/COPYING b/COPYING.1
-copy from COPYING
-copy to COPYING.1
---- a/COPYING
-+++ b/COPYING.1
-@@ -6 +6 @@
-- HOWEVER, in order to allow a migration to GPLv3 if that seems like
-+ However, in order to allow a migration to GPLv3 if that seems like
-EOF
-
-test_expect_success \
-    'validate output from diff-helper (#2)' \
-    'compare_diff_patch current expected'
-
 ################################################################
 
 # tree has COPYING and rezrov.  work tree has the same COPYING and
@@ -141,9 +79,9 @@ test_expect_success \
 test_expect_success \
     'prepare work tree once again' \
     'cat ../../COPYING >COPYING &&
-     git-update-cache --add --remove COPYING COPYING.1'
+     git-update-index --add --remove COPYING COPYING.1'
 
-git-diff-cache -z -C --find-copies-harder $tree >current
+git-diff-index -z -C --find-copies-harder $tree >current
 cat >expected <<\EOF
 :100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 0603b3238a076dc6c8022aedc6648fa523a17178 C1234
 COPYING
@@ -154,22 +92,4 @@ test_expect_success \
     'validate output from rename/copy detection (#3)' \
     'compare_diff_raw_z current expected'
 
-# make sure diff-helper can grok it.
-mv current diff-raw
-GIT_DIFF_OPTS=--unified=0 git-diff-helper -z <diff-raw >current
-cat >expected <<\EOF
-diff --git a/COPYING b/COPYING.1
-copy from COPYING
-copy to COPYING.1
---- a/COPYING
-+++ b/COPYING.1
-@@ -6 +6 @@
-- HOWEVER, in order to allow a migration to GPLv3 if that seems like
-+ However, in order to allow a migration to GPLv3 if that seems like
-EOF
-
-test_expect_success \
-    'validate output from diff-helper (#3)' \
-    'compare_diff_patch current expected'
-
 test_done