[PATCH v6 35/39] t: allow testing different hash algorithms via environment
From: brian m. carlson <hidden>
Date: 2020-07-29 23:15:15
Subsystem:
the rest · Maintainer:
Linus Torvalds
To allow developers to run the testsuite with a different algorithm than the default, provide an environment variable, GIT_TEST_DEFAULT_HASH, to specify the algorithm to use. Compute the fixed constants using test_oid. Move the constant initialization down below the point where test-lib-functions.sh is loaded so the functions are defined. Signed-off-by: brian m. carlson <redacted> --- t/test-lib-functions.sh | 4 +--- t/test-lib.sh | 3 +++ 2 files changed, 4 insertions(+), 3 deletions(-)
diff --git a/t/test-lib-functions.sh b/t/test-lib-functions.sh
index 2608e80f11..2e01bb2c2b 100644
--- a/t/test-lib-functions.sh
+++ b/t/test-lib-functions.sh@@ -1417,9 +1417,7 @@ test_set_hash () { # Detect the hash algorithm in use. test_detect_hash () { - # Currently we only support SHA-1, but in the future this function will - # actually detect the algorithm in use. - test_hash_algo='sha1' + test_hash_algo="${GIT_TEST_DEFAULT_HASH:-sha1}" } # Load common hash metadata and common placeholder object IDs for use with
diff --git a/t/test-lib.sh b/t/test-lib.sh
index 618a7c8d5b..307bb2207e 100644
--- a/t/test-lib.sh
+++ b/t/test-lib.sh@@ -452,6 +452,9 @@ export GIT_AUTHOR_EMAIL GIT_AUTHOR_NAME export GIT_COMMITTER_EMAIL GIT_COMMITTER_NAME export EDITOR +GIT_DEFAULT_HASH="${GIT_TEST_DEFAULT_HASH:-sha1}" +export GIT_DEFAULT_HASH + # Tests using GIT_TRACE typically don't want <timestamp> <file>:<line> output GIT_TRACE_BARE=1 export GIT_TRACE_BARE