t/test-lib: introduce OID_REGEX

Currently we have a variable, $_x40, which contains a regex that matches a full 40-character hex constant. However, with NewHash, we'll have object IDs that are longer than 40 characters. In such a case, $_x40 will be a confusing name. Create a $OID_REGEX variable which will always reflect a regex matching the appropriate object ID, regardless of the length of the current hash. Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>

brian m. carlson committed May 13, 2018 at 02:24 UTC bd981d5fc33677b4f074bac309ce64b39ba9d02e
1 file changed +2 -1
t/test-lib.sh
+2 -1
@@ -184,6 +184,7 @@ _x40="$_x35$_x05"
184 # Zero SHA-1
185 _z40=0000000000000000000000000000000000000000
186
187 +OID_REGEX="$_x40"
188 ZERO_OID=$_z40
189 EMPTY_TREE=4b825dc642cb6eb9a060e54bf8d69288fbee4904
190 EMPTY_BLOB=e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
@@ -196,7 +197,7 @@ LF='
197 # when case-folding filenames
198 u200c=$(printf '\342\200\214')
199
199 -export _x05 _x35 _x40 _z40 LF u200c EMPTY_TREE EMPTY_BLOB ZERO_OID
200 +export _x05 _x35 _x40 _z40 LF u200c EMPTY_TREE EMPTY_BLOB ZERO_OID OID_REGEX
201
202 # Each test should start with something like this, after copyright notices:
203 #