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received-spf: None (protection.outlook.com: microsoft.com does not designate permitted sender hosts) authentication-results: spf=none (sender IP is ) smtp.mailfrom=Ben.Peart@microsoft.com; x-microsoft-antispam-message-info: sE0fJNMk/Zcov/+ojk0yQpB1Q2nzftNk+k6UwZVdbDDSGQT32QGEWlxsWdDc3BkFW3q3+wNikiFYsjCL0X+1rPrGiSdPktu2jgxlBKlsdjewhlXIjvsOWRmNytNpeRowLniKAP/6b1EpXpQ9EYrGAgWKODP4799ZKvv8NQrsouH/uWtqYxydg1FnISXgEvzSu07pfOAa0aNgPi92+8KZVCWA3U5Vj9h7R/3DEPTjRRUsnsnSq6Tl/mz7AmErYBekieWaug+vIiPkrF4o+N5+bpt8IJBbUwUag6hyp0FhQoQlyUFJw1sWq6i6j0B6j9u1c1CrIs3LmXXGP4YsnyvxsDe4+MXNfol5DSZzLMD/oec= spamdiagnosticoutput: 1:99 spamdiagnosticmetadata: NSPM Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: microsoft.com X-MS-Exchange-CrossTenant-Network-Message-Id: c1e2c68e-6ea9-42e2-2c1b-08d61dbe98bc X-MS-Exchange-CrossTenant-originalarrivaltime: 18 Sep 2018 23:29:37.3120 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 72f988bf-86f1-41af-91ab-2d7cd011db47 X-MS-Exchange-Transport-CrossTenantHeadersStamped: BL0PR2101MB1092 Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org Rename GIT_FORCE_PRELOAD_TEST to GIT_TEST_PRELOAD_INDEX for consistency wit= h the other GIT_TEST_ special setups and properly document its use. Add logic in t/test-lib.sh to give a warning when the old variable is set t= o let people know they need to update their environment to use the new variable. Signed-off-by: Ben Peart --- preload-index.c | 2 +- t/README | 3 +++ t/t7519-status-fsmonitor.sh | 4 ++-- t/test-lib.sh | 1 + 4 files changed, 7 insertions(+), 3 deletions(-) diff --git a/preload-index.c b/preload-index.c index 0a4e2933bb..a850e197c2 100644 --- a/preload-index.c +++ b/preload-index.c @@ -85,7 +85,7 @@ static void preload_index(struct index_state *index, return; =20 threads =3D index->cache_nr / THREAD_COST; - if ((index->cache_nr > 1) && (threads < 2) && git_env_bool("GIT_FORCE_PRE= LOAD_TEST", 0)) + if ((index->cache_nr > 1) && (threads < 2) && git_env_bool("GIT_TEST_PREL= OAD_INDEX", 0)) threads =3D 2; if (threads < 2) return; diff --git a/t/README b/t/README index 9b13f6d12e..5670c7aad0 100644 --- a/t/README +++ b/t/README @@ -327,6 +327,9 @@ GIT_TEST_INDEX_VERSION=3D exercises the index read/w= rite code path for the index version specified. Can be set to any valid version (currently 2, 3, or 4). =20 +GIT_TEST_PRELOAD_INDEX=3D exercises the preload-index code path +by overriding the minimum number of cache entries required per thread. + Naming Tests ------------ =20 diff --git a/t/t7519-status-fsmonitor.sh b/t/t7519-status-fsmonitor.sh index d77012ea6d..8308d6d5b1 100755 --- a/t/t7519-status-fsmonitor.sh +++ b/t/t7519-status-fsmonitor.sh @@ -245,9 +245,9 @@ do git config core.preloadIndex $preload_val && if test $preload_val =3D true then - GIT_FORCE_PRELOAD_TEST=3D$preload_val; export GIT_FORCE_PRELOAD_TEST + GIT_TEST_PRELOAD_INDEX=3D$preload_val; export GIT_TEST_PRELOAD_INDEX else - unset GIT_FORCE_PRELOAD_TEST + sane_unset GIT_TEST_PRELOAD_INDEX fi ' =20 diff --git a/t/test-lib.sh b/t/test-lib.sh index e80c84d13c..8ef86e05a3 100644 --- a/t/test-lib.sh +++ b/t/test-lib.sh @@ -154,6 +154,7 @@ check_var_migration () { =20 check_var_migration GIT_FSMONITOR_TEST GIT_TEST_FSMONITOR check_var_migration TEST_GIT_INDEX_VERSION GIT_TEST_INDEX_VERSION +check_var_migration GIT_FORCE_PRELOAD_TEST GIT_TEST_PRELOAD_INDEX =20 # Use specific version of the index file format if test -n "${GIT_TEST_INDEX_VERSION:+isset}" --=20 2.18.0.windows.1