[couchdb-erlfdb] branch avoid-reserved-keys-in-tests created (now 53e7a71)

[ko...@apache.org]

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      at 53e7a71  Avoid reserved keys in tests

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[couchdb-erlfdb] 01/01: Avoid reserved keys in tests

[ko...@apache.org]

This is an automated email from the ASF dual-hosted git repository.

kocolosk pushed a commit to branch avoid-reserved-keys-in-tests
in repository https://gitbox.apache.org/repos/asf/couchdb-erlfdb.git

commit 53e7a71d70ad3ba645ef906429a5375cfe6ea65e
Author: Adam Kocoloski <ko...@apache.org>
AuthorDate: Fri Nov 26 12:01:01 2021 -0500

    Avoid reserved keys in tests
    
    Prefix keys with a 0 byte to avoid the /xFF space. I suppose we could
    apply this same treatment for keys and values as is being done elsewhere
    in the test suite, but there's no such restriction on value encoding,
    and I think it's sometimes helpful to reinforce the idea that keys have
    special requirements that do not carry over to values.
    
    Closes #46
---
 test/erlfdb_02_anon_fdbserver_test.erl | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/test/erlfdb_02_anon_fdbserver_test.erl b/test/erlfdb_02_anon_fdbserver_test.erl
index 209cf53..ebfd020 100644
--- a/test/erlfdb_02_anon_fdbserver_test.erl
+++ b/test/erlfdb_02_anon_fdbserver_test.erl
@@ -33,7 +33,7 @@ get_db_test() ->
 
 get_set_get_test() ->
     Db = erlfdb_util:get_test_db(),
-    Key = crypto:strong_rand_bytes(8),
+    Key = gen_key(8),
     Val = crypto:strong_rand_bytes(8),
     erlfdb:transactional(Db, fun(Tx) ->
         ?assertEqual(not_found, erlfdb:wait(erlfdb:get(Tx, Key)))
@@ -47,7 +47,7 @@ get_set_get_test() ->
 
 get_empty_test() ->
     Db1 = erlfdb_util:get_test_db(),
-    Key = crypto:strong_rand_bytes(8),
+    Key = gen_key(8),
     Val = crypto:strong_rand_bytes(8),
     erlfdb:transactional(Db1, fun(Tx) ->
         ok = erlfdb:set(Tx, Key, Val)
@@ -67,3 +67,7 @@ get_empty_test() ->
     erlfdb:transactional(Db1, fun(Tx) ->
         ?assertEqual(not_found, erlfdb:wait(erlfdb:get(Tx, Key)))
     end).
+
+gen_key(Size) when is_integer(Size), Size > 1 ->
+    RandBin = crypto:strong_rand_bytes(Size - 1),
+    <<0, RandBin/binary>>.