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v0.5.2
Revision 6c293d408dbbd0206e80df3ecda7f1620cadaa94 authored by Santi Béjar on 08 March 2008, 11:30:04 UTC, committed by Junio C Hamano on 09 March 2008, 03:43:21 UTC 
ident.c: reword error message when the user name cannot be determined
 
The "config --global" suggested in the message is a valid one-shot fix,
and hopefully one-shot across machines that NFS mounts the home directories.

This knowledge can hopefully be reused when you are forced to use git on
Windows, but the fix based on GECOS would not be applicable, so
it is not such a useful hint to mention the exact reason why the
name cannot be determined.

Signed-off-by: Santi Béjar <sbejar@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
1 parent 0bb91d9
Raw File
t4003-diff-rename-1.sh 
#!/bin/sh
#
# Copyright (c) 2005 Junio C Hamano
#

test_description='More rename detection

'
. ./test-lib.sh
. ../diff-lib.sh ;# test-lib chdir's into trash

test_expect_success \
    'prepare reference tree' \
    'cat ../../COPYING >COPYING &&
     echo frotz >rezrov &&
    git update-index --add COPYING rezrov &&
    tree=$(git write-tree) &&
    echo $tree'

test_expect_success \
    'prepare work tree' \
    'sed -e 's/HOWEVER/However/' <COPYING >COPYING.1 &&
    sed -e 's/GPL/G.P.L/g' <COPYING >COPYING.2 &&
    rm -f 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.  So we say you
# copy-and-edit one, and rename-and-edit the other.  We do not say
# anything about rezrov.

GIT_DIFF_OPTS=--unified=0 git diff-index -M -p $tree >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 rename/copy detection (#1)' \
    'compare_diff_patch current expected'

test_expect_success \
    'prepare work tree again' \
    'mv COPYING.2 COPYING &&
     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.  So we say you
# edited one, and copy-and-edit the other.  We do not say
# anything about rezrov.

GIT_DIFF_OPTS=--unified=0 git diff-index -C -p $tree >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 rename/copy detection (#2)' \
    'compare_diff_patch current expected'

test_expect_success \
    'prepare work tree once again' \
    'cat ../../COPYING >COPYING &&
     git update-index --add --remove COPYING COPYING.1'

# tree has COPYING and rezrov.  work tree has COPYING and COPYING.1,
# but COPYING is not edited.  We say you copy-and-edit COPYING.1; this
# is only possible because -C mode now reports the unmodified file to
# the diff-core.  Unchanged rezrov, although being fed to
# git diff-index as well, should not be mentioned.

GIT_DIFF_OPTS=--unified=0 \
    git diff-index -C --find-copies-harder -p $tree >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 rename/copy detection (#3)' \
    'compare_diff_patch current expected'

test_done
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