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git/t/oid-info
brian m. carlson 1bcef51204 t/oid-info: add empty tree and empty blob values
The testsuite will eventually learn how to run using an algorithm other
than SHA-1. In preparation for this, teach the test_oid family of
functions how to look up the empty blob and empty tree values so they
can be used.

Signed-off-by: brian m. carlson <sandals@crustytoothpaste.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-10-06 11:45:30 +09:00
..
hash-info t/oid-info: add empty tree and empty blob values 2019-10-06 11:45:30 +09:00
oid
README

This directory contains various per-hash values that are used in the testsuite.

Each file contains lines containing a key-value pair; blank lines and lines
starting with `#` are ignored.  The key and value are separated by whitespace
(specifically, those whitespace in the default `$IFS`).  The key consists only
of shell identifier characters, and the value consists of a hash algorithm,
colon, and value.  The hash algorithm also consists only of shell identifier
characters; it should match the value in sha1-file.c.

For example, the following lines map the key "rawsz" to "20" if SHA-1 is in use
and to "32" if SHA-256 is in use:

----
rawsz sha1:20
rawsz sha256:32
----

The keys and values used here are loaded by `test_oid_init` (see the README file
in the "t" directory) and are used by calling `test_oid`.